diff --git a/gulpfile.js b/gulpfile.js
index cf4f693..6123574 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -31,7 +31,7 @@ gulp.task('sass', cb => {
 gulp.task('build-js', ['browserify'], cb => {
 	pump([
 		gulp.src('js/bundle.js'),
-		babel({presets: ['env']}),
+		babel({presets: ['env'], plugins: ['@babel/plugin-transform-object-assign']}),
 		uglify(),
 		gulp.dest('js')
 	], cb);
diff --git a/js/bundle.js b/js/bundle.js
index 1a5b05e..76c2026 100644
--- a/js/bundle.js
+++ b/js/bundle.js
@@ -1 +1 @@
-"use strict";var _typeof2="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e};!function(e){if("object"===("undefined"==typeof exports?"undefined":_typeof2(exports))&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).vanity=e()}}(function(){return function e(t,r,i){function n(s,a){if(!r[s]){if(!t[s]){var o="function"==typeof require&&require;if(!a&&o)return o(s,!0);if(f)return f(s,!0);var u=new Error("Cannot find module '"+s+"'");throw u.code="MODULE_NOT_FOUND",u}var h=r[s]={exports:{}};t[s][0].call(h.exports,function(e){var r=t[s][1][e];return n(r||e)},h,h.exports,e,t,r,i)}return r[s].exports}for(var f="function"==typeof require&&require,s=0;s<i.length;s++)n(i[s]);return n}({1:[function(e,t,r){var i=e("ethereumjs-util"),n=e("randombytes"),f=function(){var e=n(32);return{address:"0x"+i.privateToAddress(e).toString("hex"),privKey:e.toString("hex")}},s=function(e,t,r){if(!r)return e.address.substr(2,t.length)===t;for(var n=i.stripHexPrefix(e.address).toLowerCase(),f=i.sha3(n).toString("hex"),s=0;s<t.length;s++)if(parseInt(f[s],16)>=8){if(n[s].toUpperCase()!==t[s])return!1}else if(n[s]!==t[s])return!1;return!0};onmessage=function(e){var t=e.data;try{postMessage(function(e,t,r){e=t?e:e.toLowerCase();for(var n=f(),a=1;!s(n,e,t);)if(n=f(),a++,r&&a>=r)return null;return n.address=i.toChecksumAddress(n.address),n.attempts=a,n}(t.input.prefix,t.input.checksum,t.step))}catch(e){postMessage({error:e.toString()})}},t.exports={onmessage:onmessage}},{"ethereumjs-util":31,randombytes:62}],2:[function(e,t,r){(function(r){function i(e,t){if(e===t)return 0;for(var r=e.length,i=t.length,n=0,f=Math.min(r,i);n<f;++n)if(e[n]!==t[n]){r=e[n],i=t[n];break}return r<i?-1:i<r?1:0}function n(e){return r.Buffer&&"function"==typeof r.Buffer.isBuffer?r.Buffer.isBuffer(e):!(null==e||!e._isBuffer)}function f(e){return Object.prototype.toString.call(e)}function s(e){return!n(e)&&("function"==typeof r.ArrayBuffer&&("function"==typeof ArrayBuffer.isView?ArrayBuffer.isView(e):!!e&&(e instanceof DataView||!!(e.buffer&&e.buffer instanceof ArrayBuffer))))}function a(e){if(m.isFunction(e)){if(_)return e.name;var t=e.toString().match(E);return t&&t[1]}}function o(e,t){return"string"==typeof e?e.length<t?e:e.slice(0,t):e}function u(e){if(_||!m.isFunction(e))return m.inspect(e);var t=a(e);return"[Function"+(t?": "+t:"")+"]"}function h(e,t,r,i,n){throw new w.AssertionError({message:r,actual:e,expected:t,operator:i,stackStartFunction:n})}function d(e,t){e||h(e,!0,t,"==",w.ok)}function c(e,t,r,a){if(e===t)return!0;if(n(e)&&n(t))return 0===i(e,t);if(m.isDate(e)&&m.isDate(t))return e.getTime()===t.getTime();if(m.isRegExp(e)&&m.isRegExp(t))return e.source===t.source&&e.global===t.global&&e.multiline===t.multiline&&e.lastIndex===t.lastIndex&&e.ignoreCase===t.ignoreCase;if(null!==e&&"object"===(void 0===e?"undefined":_typeof2(e))||null!==t&&"object"===(void 0===t?"undefined":_typeof2(t))){if(s(e)&&s(t)&&f(e)===f(t)&&!(e instanceof Float32Array||e instanceof Float64Array))return 0===i(new Uint8Array(e.buffer),new Uint8Array(t.buffer));if(n(e)!==n(t))return!1;var o=(a=a||{actual:[],expected:[]}).actual.indexOf(e);return-1!==o&&o===a.expected.indexOf(t)||(a.actual.push(e),a.expected.push(t),function(e,t,r,i){if(null===e||void 0===e||null===t||void 0===t)return!1;if(m.isPrimitive(e)||m.isPrimitive(t))return e===t;if(r&&Object.getPrototypeOf(e)!==Object.getPrototypeOf(t))return!1;var n=l(e),f=l(t);if(n&&!f||!n&&f)return!1;if(n)return e=y.call(e),t=y.call(t),c(e,t,r);var s,a,o=M(e),u=M(t);if(o.length!==u.length)return!1;for(o.sort(),u.sort(),a=o.length-1;a>=0;a--)if(o[a]!==u[a])return!1;for(a=o.length-1;a>=0;a--)if(s=o[a],!c(e[s],t[s],r,i))return!1;return!0}(e,t,r,a))}return r?e===t:e==t}function l(e){return"[object Arguments]"==Object.prototype.toString.call(e)}function b(e,t,r){c(e,t,!0)&&h(e,t,r,"notDeepStrictEqual",b)}function p(e,t){if(!e||!t)return!1;if("[object RegExp]"==Object.prototype.toString.call(t))return t.test(e);try{if(e instanceof t)return!0}catch(e){}return!Error.isPrototypeOf(t)&&!0===t.call({},e)}function g(e,t,r,i){var n;if("function"!=typeof t)throw new TypeError('"block" argument must be a function');"string"==typeof r&&(i=r,r=null),n=function(e){var t;try{e()}catch(e){t=e}return t}(t),i=(r&&r.name?" ("+r.name+").":".")+(i?" "+i:"."),e&&!n&&h(n,r,"Missing expected exception"+i);var f="string"==typeof i,s=!e&&m.isError(n),a=!e&&n&&!r;if((s&&f&&p(n,r)||a)&&h(n,r,"Got unwanted exception"+i),e&&n&&r&&!p(n,r)||!e&&n)throw n}var m=e("util/"),v=Object.prototype.hasOwnProperty,y=Array.prototype.slice,_="foo"===function(){}.name,w=t.exports=d,E=/\s*function\s+([^\(\s]*)\s*/;w.AssertionError=function(e){this.name="AssertionError",this.actual=e.actual,this.expected=e.expected,this.operator=e.operator,e.message?(this.message=e.message,this.generatedMessage=!1):(this.message=function(e){return o(u(e.actual),128)+" "+e.operator+" "+o(u(e.expected),128)}(this),this.generatedMessage=!0);var t=e.stackStartFunction||h;if(Error.captureStackTrace)Error.captureStackTrace(this,t);else{var r=new Error;if(r.stack){var i=r.stack,n=a(t),f=i.indexOf("\n"+n);if(f>=0){var s=i.indexOf("\n",f+1);i=i.substring(s+1)}this.stack=i}}},m.inherits(w.AssertionError,Error),w.fail=h,w.ok=d,w.equal=function(e,t,r){e!=t&&h(e,t,r,"==",w.equal)},w.notEqual=function(e,t,r){e==t&&h(e,t,r,"!=",w.notEqual)},w.deepEqual=function(e,t,r){c(e,t,!1)||h(e,t,r,"deepEqual",w.deepEqual)},w.deepStrictEqual=function(e,t,r){c(e,t,!0)||h(e,t,r,"deepStrictEqual",w.deepStrictEqual)},w.notDeepEqual=function(e,t,r){c(e,t,!1)&&h(e,t,r,"notDeepEqual",w.notDeepEqual)},w.notDeepStrictEqual=b,w.strictEqual=function(e,t,r){e!==t&&h(e,t,r,"===",w.strictEqual)},w.notStrictEqual=function(e,t,r){e===t&&h(e,t,r,"!==",w.notStrictEqual)},w.throws=function(e,t,r){g(!0,e,t,r)},w.doesNotThrow=function(e,t,r){g(!1,e,t,r)},w.ifError=function(e){if(e)throw e};var M=Object.keys||function(e){var t=[];for(var r in e)v.call(e,r)&&t.push(r);return t}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"util/":100}],3:[function(e,t,r){function i(e){var t=e.length;if(t%4>0)throw new Error("Invalid string. Length must be a multiple of 4");return"="===e[t-2]?2:"="===e[t-1]?1:0}function n(e){return s[e>>18&63]+s[e>>12&63]+s[e>>6&63]+s[63&e]}function f(e,t,r){for(var i,f=[],s=t;s<r;s+=3)i=(e[s]<<16)+(e[s+1]<<8)+e[s+2],f.push(n(i));return f.join("")}r.byteLength=function(e){return 3*e.length/4-i(e)},r.toByteArray=function(e){var t,r,n,f,s,u=e.length;f=i(e),s=new o(3*u/4-f),r=f>0?u-4:u;var h=0;for(t=0;t<r;t+=4)n=a[e.charCodeAt(t)]<<18|a[e.charCodeAt(t+1)]<<12|a[e.charCodeAt(t+2)]<<6|a[e.charCodeAt(t+3)],s[h++]=n>>16&255,s[h++]=n>>8&255,s[h++]=255&n;return 2===f?(n=a[e.charCodeAt(t)]<<2|a[e.charCodeAt(t+1)]>>4,s[h++]=255&n):1===f&&(n=a[e.charCodeAt(t)]<<10|a[e.charCodeAt(t+1)]<<4|a[e.charCodeAt(t+2)]>>2,s[h++]=n>>8&255,s[h++]=255&n),s},r.fromByteArray=function(e){for(var t,r=e.length,i=r%3,n="",a=[],o=0,u=r-i;o<u;o+=16383)a.push(f(e,o,o+16383>u?u:o+16383));return 1===i?(t=e[r-1],n+=s[t>>2],n+=s[t<<4&63],n+="=="):2===i&&(t=(e[r-2]<<8)+e[r-1],n+=s[t>>10],n+=s[t>>4&63],n+=s[t<<2&63],n+="="),a.push(n),a.join("")};for(var s=[],a=[],o="undefined"!=typeof Uint8Array?Uint8Array:Array,u="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",h=0,d=u.length;h<d;++h)s[h]=u[h],a[u.charCodeAt(h)]=h;a["-".charCodeAt(0)]=62,a["_".charCodeAt(0)]=63},{}],4:[function(e,t,r){var i=e("safe-buffer").Buffer;t.exports={check:function(e){if(e.length<8)return!1;if(e.length>72)return!1;if(48!==e[0])return!1;if(e[1]!==e.length-2)return!1;if(2!==e[2])return!1;var t=e[3];if(0===t)return!1;if(5+t>=e.length)return!1;if(2!==e[4+t])return!1;var r=e[5+t];return!(0===r||6+t+r!==e.length||128&e[4]||t>1&&0===e[4]&&!(128&e[5])||128&e[t+6]||r>1&&0===e[t+6]&&!(128&e[t+7]))},decode:function(e){if(e.length<8)throw new Error("DER sequence length is too short");if(e.length>72)throw new Error("DER sequence length is too long");if(48!==e[0])throw new Error("Expected DER sequence");if(e[1]!==e.length-2)throw new Error("DER sequence length is invalid");if(2!==e[2])throw new Error("Expected DER integer");var t=e[3];if(0===t)throw new Error("R length is zero");if(5+t>=e.length)throw new Error("R length is too long");if(2!==e[4+t])throw new Error("Expected DER integer (2)");var r=e[5+t];if(0===r)throw new Error("S length is zero");if(6+t+r!==e.length)throw new Error("S length is invalid");if(128&e[4])throw new Error("R value is negative");if(t>1&&0===e[4]&&!(128&e[5]))throw new Error("R value excessively padded");if(128&e[t+6])throw new Error("S value is negative");if(r>1&&0===e[t+6]&&!(128&e[t+7]))throw new Error("S value excessively padded");return{r:e.slice(4,4+t),s:e.slice(6+t)}},encode:function(e,t){var r=e.length,n=t.length;if(0===r)throw new Error("R length is zero");if(0===n)throw new Error("S length is zero");if(r>33)throw new Error("R length is too long");if(n>33)throw new Error("S length is too long");if(128&e[0])throw new Error("R value is negative");if(128&t[0])throw new Error("S value is negative");if(r>1&&0===e[0]&&!(128&e[1]))throw new Error("R value excessively padded");if(n>1&&0===t[0]&&!(128&t[1]))throw new Error("S value excessively padded");var f=i.allocUnsafe(6+r+n);return f[0]=48,f[1]=f.length-2,f[2]=2,f[3]=e.length,e.copy(f,4),f[4+r]=2,f[5+r]=t.length,t.copy(f,6+r),f}}},{"safe-buffer":65}],5:[function(e,t,r){!function(t,r){function i(e,t){if(!e)throw new Error(t||"Assertion failed")}function n(e,t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}function f(e,t,r){if(f.isBN(e))return e;this.negative=0,this.words=null,this.length=0,this.red=null,null!==e&&("le"!==t&&"be"!==t||(r=t,t=10),this._init(e||0,t||10,r||"be"))}function s(e,t,r){for(var i=0,n=Math.min(e.length,r),f=t;f<n;f++){var s=e.charCodeAt(f)-48;i<<=4,i|=s>=49&&s<=54?s-49+10:s>=17&&s<=22?s-17+10:15&s}return i}function a(e,t,r,i){for(var n=0,f=Math.min(e.length,r),s=t;s<f;s++){var a=e.charCodeAt(s)-48;n*=i,n+=a>=49?a-49+10:a>=17?a-17+10:a}return n}function o(e,t,r){r.negative=t.negative^e.negative;var i=e.length+t.length|0;r.length=i,i=i-1|0;var n=0|e.words[0],f=0|t.words[0],s=n*f,a=67108863&s,o=s/67108864|0;r.words[0]=a;for(var u=1;u<i;u++){for(var h=o>>>26,d=67108863&o,c=Math.min(u,t.length-1),l=Math.max(0,u-e.length+1);l<=c;l++){var b=u-l|0;h+=(s=(n=0|e.words[b])*(f=0|t.words[l])+d)/67108864|0,d=67108863&s}r.words[u]=0|d,o=0|h}return 0!==o?r.words[u]=0|o:r.length--,r.strip()}function u(e,t,r){return(new h).mulp(e,t,r)}function h(e,t){this.x=e,this.y=t}function d(e,t){this.name=e,this.p=new f(t,16),this.n=this.p.bitLength(),this.k=new f(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function c(){d.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function l(){d.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function b(){d.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function p(){d.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function g(e){if("string"==typeof e){var t=f._prime(e);this.m=t.p,this.prime=t}else i(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function m(e){g.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new f(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}"object"===(void 0===t?"undefined":_typeof2(t))?t.exports=f:r.BN=f,f.BN=f,f.wordSize=26;var v;try{v=e("buffer").Buffer}catch(e){}f.isBN=function(e){return e instanceof f||null!==e&&"object"===(void 0===e?"undefined":_typeof2(e))&&e.constructor.wordSize===f.wordSize&&Array.isArray(e.words)},f.max=function(e,t){return e.cmp(t)>0?e:t},f.min=function(e,t){return e.cmp(t)<0?e:t},f.prototype._init=function(e,t,r){if("number"==typeof e)return this._initNumber(e,t,r);if("object"===(void 0===e?"undefined":_typeof2(e)))return this._initArray(e,t,r);"hex"===t&&(t=16),i(t===(0|t)&&t>=2&&t<=36);var n=0;"-"===(e=e.toString().replace(/\s+/g,""))[0]&&n++,16===t?this._parseHex(e,n):this._parseBase(e,t,n),"-"===e[0]&&(this.negative=1),this.strip(),"le"===r&&this._initArray(this.toArray(),t,r)},f.prototype._initNumber=function(e,t,r){e<0&&(this.negative=1,e=-e),e<67108864?(this.words=[67108863&e],this.length=1):e<4503599627370496?(this.words=[67108863&e,e/67108864&67108863],this.length=2):(i(e<9007199254740992),this.words=[67108863&e,e/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),t,r)},f.prototype._initArray=function(e,t,r){if(i("number"==typeof e.length),e.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(e.length/3),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var f,s,a=0;if("be"===r)for(n=e.length-1,f=0;n>=0;n-=3)s=e[n]|e[n-1]<<8|e[n-2]<<16,this.words[f]|=s<<a&67108863,this.words[f+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,f++);else if("le"===r)for(n=0,f=0;n<e.length;n+=3)s=e[n]|e[n+1]<<8|e[n+2]<<16,this.words[f]|=s<<a&67108863,this.words[f+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,f++);return this.strip()},f.prototype._parseHex=function(e,t){this.length=Math.ceil((e.length-t)/6),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var i,n,f=0;for(r=e.length-6,i=0;r>=t;r-=6)n=s(e,r,r+6),this.words[i]|=n<<f&67108863,this.words[i+1]|=n>>>26-f&4194303,(f+=24)>=26&&(f-=26,i++);r+6!==t&&(n=s(e,t,r+6),this.words[i]|=n<<f&67108863,this.words[i+1]|=n>>>26-f&4194303),this.strip()},f.prototype._parseBase=function(e,t,r){this.words=[0],this.length=1;for(var i=0,n=1;n<=67108863;n*=t)i++;i--,n=n/t|0;for(var f=e.length-r,s=f%i,o=Math.min(f,f-s)+r,u=0,h=r;h<o;h+=i)u=a(e,h,h+i,t),this.imuln(n),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u);if(0!==s){var d=1;for(u=a(e,h,e.length,t),h=0;h<s;h++)d*=t;this.imuln(d),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u)}},f.prototype.copy=function(e){e.words=new Array(this.length);for(var t=0;t<this.length;t++)e.words[t]=this.words[t];e.length=this.length,e.negative=this.negative,e.red=this.red},f.prototype.clone=function(){var e=new f(null);return this.copy(e),e},f.prototype._expand=function(e){for(;this.length<e;)this.words[this.length++]=0;return this},f.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},f.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},f.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var y=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],_=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],w=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];f.prototype.toString=function(e,t){e=e||10,t=0|t||1;var r;if(16===e||"hex"===e){r="";for(var n=0,f=0,s=0;s<this.length;s++){var a=this.words[s],o=(16777215&(a<<n|f)).toString(16);r=0!==(f=a>>>24-n&16777215)||s!==this.length-1?y[6-o.length]+o+r:o+r,(n+=2)>=26&&(n-=26,s--)}for(0!==f&&(r=f.toString(16)+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(e===(0|e)&&e>=2&&e<=36){var u=_[e],h=w[e];r="";var d=this.clone();for(d.negative=0;!d.isZero();){var c=d.modn(h).toString(e);r=(d=d.idivn(h)).isZero()?c+r:y[u-c.length]+c+r}for(this.isZero()&&(r="0"+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},f.prototype.toNumber=function(){var e=this.words[0];return 2===this.length?e+=67108864*this.words[1]:3===this.length&&1===this.words[2]?e+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-e:e},f.prototype.toJSON=function(){return this.toString(16)},f.prototype.toBuffer=function(e,t){return i(void 0!==v),this.toArrayLike(v,e,t)},f.prototype.toArray=function(e,t){return this.toArrayLike(Array,e,t)},f.prototype.toArrayLike=function(e,t,r){var n=this.byteLength(),f=r||Math.max(1,n);i(n<=f,"byte array longer than desired length"),i(f>0,"Requested array length <= 0"),this.strip();var s,a,o="le"===t,u=new e(f),h=this.clone();if(o){for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),u[a]=s;for(;a<f;a++)u[a]=0}else{for(a=0;a<f-n;a++)u[a]=0;for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),u[f-a-1]=s}return u},Math.clz32?f.prototype._countBits=function(e){return 32-Math.clz32(e)}:f.prototype._countBits=function(e){var t=e,r=0;return t>=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},f.prototype._zeroBits=function(e){if(0===e)return 26;var t=e,r=0;return 0==(8191&t)&&(r+=13,t>>>=13),0==(127&t)&&(r+=7,t>>>=7),0==(15&t)&&(r+=4,t>>>=4),0==(3&t)&&(r+=2,t>>>=2),0==(1&t)&&r++,r},f.prototype.bitLength=function(){var e=this.words[this.length-1],t=this._countBits(e);return 26*(this.length-1)+t},f.prototype.zeroBits=function(){if(this.isZero())return 0;for(var e=0,t=0;t<this.length;t++){var r=this._zeroBits(this.words[t]);if(e+=r,26!==r)break}return e},f.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},f.prototype.toTwos=function(e){return 0!==this.negative?this.abs().inotn(e).iaddn(1):this.clone()},f.prototype.fromTwos=function(e){return this.testn(e-1)?this.notn(e).iaddn(1).ineg():this.clone()},f.prototype.isNeg=function(){return 0!==this.negative},f.prototype.neg=function(){return this.clone().ineg()},f.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},f.prototype.iuor=function(e){for(;this.length<e.length;)this.words[this.length++]=0;for(var t=0;t<e.length;t++)this.words[t]=this.words[t]|e.words[t];return this.strip()},f.prototype.ior=function(e){return i(0==(this.negative|e.negative)),this.iuor(e)},f.prototype.or=function(e){return this.length>e.length?this.clone().ior(e):e.clone().ior(this)},f.prototype.uor=function(e){return this.length>e.length?this.clone().iuor(e):e.clone().iuor(this)},f.prototype.iuand=function(e){var t;t=this.length>e.length?e:this;for(var r=0;r<t.length;r++)this.words[r]=this.words[r]&e.words[r];return this.length=t.length,this.strip()},f.prototype.iand=function(e){return i(0==(this.negative|e.negative)),this.iuand(e)},f.prototype.and=function(e){return this.length>e.length?this.clone().iand(e):e.clone().iand(this)},f.prototype.uand=function(e){return this.length>e.length?this.clone().iuand(e):e.clone().iuand(this)},f.prototype.iuxor=function(e){var t,r;this.length>e.length?(t=this,r=e):(t=e,r=this);for(var i=0;i<r.length;i++)this.words[i]=t.words[i]^r.words[i];if(this!==t)for(;i<t.length;i++)this.words[i]=t.words[i];return this.length=t.length,this.strip()},f.prototype.ixor=function(e){return i(0==(this.negative|e.negative)),this.iuxor(e)},f.prototype.xor=function(e){return this.length>e.length?this.clone().ixor(e):e.clone().ixor(this)},f.prototype.uxor=function(e){return this.length>e.length?this.clone().iuxor(e):e.clone().iuxor(this)},f.prototype.inotn=function(e){i("number"==typeof e&&e>=0);var t=0|Math.ceil(e/26),r=e%26;this._expand(t),r>0&&t--;for(var n=0;n<t;n++)this.words[n]=67108863&~this.words[n];return r>0&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},f.prototype.notn=function(e){return this.clone().inotn(e)},f.prototype.setn=function(e,t){i("number"==typeof e&&e>=0);var r=e/26|0,n=e%26;return this._expand(r+1),this.words[r]=t?this.words[r]|1<<n:this.words[r]&~(1<<n),this.strip()},f.prototype.iadd=function(e){var t;if(0!==this.negative&&0===e.negative)return this.negative=0,t=this.isub(e),this.negative^=1,this._normSign();if(0===this.negative&&0!==e.negative)return e.negative=0,t=this.isub(e),e.negative=1,t._normSign();var r,i;this.length>e.length?(r=this,i=e):(r=e,i=this);for(var n=0,f=0;f<i.length;f++)t=(0|r.words[f])+(0|i.words[f])+n,this.words[f]=67108863&t,n=t>>>26;for(;0!==n&&f<r.length;f++)t=(0|r.words[f])+n,this.words[f]=67108863&t,n=t>>>26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;f<r.length;f++)this.words[f]=r.words[f];return this},f.prototype.add=function(e){var t;return 0!==e.negative&&0===this.negative?(e.negative=0,t=this.sub(e),e.negative^=1,t):0===e.negative&&0!==this.negative?(this.negative=0,t=e.sub(this),this.negative=1,t):this.length>e.length?this.clone().iadd(e):e.clone().iadd(this)},f.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);return e.negative=1,t._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var r=this.cmp(e);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;var i,n;r>0?(i=this,n=e):(i=e,n=this);for(var f=0,s=0;s<n.length;s++)f=(t=(0|i.words[s])-(0|n.words[s])+f)>>26,this.words[s]=67108863&t;for(;0!==f&&s<i.length;s++)f=(t=(0|i.words[s])+f)>>26,this.words[s]=67108863&t;if(0===f&&s<i.length&&i!==this)for(;s<i.length;s++)this.words[s]=i.words[s];return this.length=Math.max(this.length,s),i!==this&&(this.negative=1),this.strip()},f.prototype.sub=function(e){return this.clone().isub(e)};var E=function(e,t,r){var i,n,f,s=e.words,a=t.words,o=r.words,u=0,h=0|s[0],d=8191&h,c=h>>>13,l=0|s[1],b=8191&l,p=l>>>13,g=0|s[2],m=8191&g,v=g>>>13,y=0|s[3],_=8191&y,w=y>>>13,E=0|s[4],M=8191&E,S=E>>>13,A=0|s[5],I=8191&A,x=A>>>13,L=0|s[6],B=8191&L,k=L>>>13,T=0|s[7],R=8191&T,N=T>>>13,P=0|s[8],C=8191&P,j=P>>>13,z=0|s[9],D=8191&z,q=z>>>13,O=0|a[0],U=8191&O,V=O>>>13,K=0|a[1],Y=8191&K,F=K>>>13,H=0|a[2],G=8191&H,W=H>>>13,Z=0|a[3],J=8191&Z,X=Z>>>13,$=0|a[4],Q=8191&$,ee=$>>>13,te=0|a[5],re=8191&te,ie=te>>>13,ne=0|a[6],fe=8191&ne,se=ne>>>13,ae=0|a[7],oe=8191&ae,ue=ae>>>13,he=0|a[8],de=8191&he,ce=he>>>13,le=0|a[9],be=8191&le,pe=le>>>13;r.negative=e.negative^t.negative,r.length=19;var ge=(u+(i=Math.imul(d,U))|0)+((8191&(n=(n=Math.imul(d,V))+Math.imul(c,U)|0))<<13)|0;u=((f=Math.imul(c,V))+(n>>>13)|0)+(ge>>>26)|0,ge&=67108863,i=Math.imul(b,U),n=(n=Math.imul(b,V))+Math.imul(p,U)|0,f=Math.imul(p,V);var me=(u+(i=i+Math.imul(d,Y)|0)|0)+((8191&(n=(n=n+Math.imul(d,F)|0)+Math.imul(c,Y)|0))<<13)|0;u=((f=f+Math.imul(c,F)|0)+(n>>>13)|0)+(me>>>26)|0,me&=67108863,i=Math.imul(m,U),n=(n=Math.imul(m,V))+Math.imul(v,U)|0,f=Math.imul(v,V),i=i+Math.imul(b,Y)|0,n=(n=n+Math.imul(b,F)|0)+Math.imul(p,Y)|0,f=f+Math.imul(p,F)|0;var ve=(u+(i=i+Math.imul(d,G)|0)|0)+((8191&(n=(n=n+Math.imul(d,W)|0)+Math.imul(c,G)|0))<<13)|0;u=((f=f+Math.imul(c,W)|0)+(n>>>13)|0)+(ve>>>26)|0,ve&=67108863,i=Math.imul(_,U),n=(n=Math.imul(_,V))+Math.imul(w,U)|0,f=Math.imul(w,V),i=i+Math.imul(m,Y)|0,n=(n=n+Math.imul(m,F)|0)+Math.imul(v,Y)|0,f=f+Math.imul(v,F)|0,i=i+Math.imul(b,G)|0,n=(n=n+Math.imul(b,W)|0)+Math.imul(p,G)|0,f=f+Math.imul(p,W)|0;var ye=(u+(i=i+Math.imul(d,J)|0)|0)+((8191&(n=(n=n+Math.imul(d,X)|0)+Math.imul(c,J)|0))<<13)|0;u=((f=f+Math.imul(c,X)|0)+(n>>>13)|0)+(ye>>>26)|0,ye&=67108863,i=Math.imul(M,U),n=(n=Math.imul(M,V))+Math.imul(S,U)|0,f=Math.imul(S,V),i=i+Math.imul(_,Y)|0,n=(n=n+Math.imul(_,F)|0)+Math.imul(w,Y)|0,f=f+Math.imul(w,F)|0,i=i+Math.imul(m,G)|0,n=(n=n+Math.imul(m,W)|0)+Math.imul(v,G)|0,f=f+Math.imul(v,W)|0,i=i+Math.imul(b,J)|0,n=(n=n+Math.imul(b,X)|0)+Math.imul(p,J)|0,f=f+Math.imul(p,X)|0;var _e=(u+(i=i+Math.imul(d,Q)|0)|0)+((8191&(n=(n=n+Math.imul(d,ee)|0)+Math.imul(c,Q)|0))<<13)|0;u=((f=f+Math.imul(c,ee)|0)+(n>>>13)|0)+(_e>>>26)|0,_e&=67108863,i=Math.imul(I,U),n=(n=Math.imul(I,V))+Math.imul(x,U)|0,f=Math.imul(x,V),i=i+Math.imul(M,Y)|0,n=(n=n+Math.imul(M,F)|0)+Math.imul(S,Y)|0,f=f+Math.imul(S,F)|0,i=i+Math.imul(_,G)|0,n=(n=n+Math.imul(_,W)|0)+Math.imul(w,G)|0,f=f+Math.imul(w,W)|0,i=i+Math.imul(m,J)|0,n=(n=n+Math.imul(m,X)|0)+Math.imul(v,J)|0,f=f+Math.imul(v,X)|0,i=i+Math.imul(b,Q)|0,n=(n=n+Math.imul(b,ee)|0)+Math.imul(p,Q)|0,f=f+Math.imul(p,ee)|0;var we=(u+(i=i+Math.imul(d,re)|0)|0)+((8191&(n=(n=n+Math.imul(d,ie)|0)+Math.imul(c,re)|0))<<13)|0;u=((f=f+Math.imul(c,ie)|0)+(n>>>13)|0)+(we>>>26)|0,we&=67108863,i=Math.imul(B,U),n=(n=Math.imul(B,V))+Math.imul(k,U)|0,f=Math.imul(k,V),i=i+Math.imul(I,Y)|0,n=(n=n+Math.imul(I,F)|0)+Math.imul(x,Y)|0,f=f+Math.imul(x,F)|0,i=i+Math.imul(M,G)|0,n=(n=n+Math.imul(M,W)|0)+Math.imul(S,G)|0,f=f+Math.imul(S,W)|0,i=i+Math.imul(_,J)|0,n=(n=n+Math.imul(_,X)|0)+Math.imul(w,J)|0,f=f+Math.imul(w,X)|0,i=i+Math.imul(m,Q)|0,n=(n=n+Math.imul(m,ee)|0)+Math.imul(v,Q)|0,f=f+Math.imul(v,ee)|0,i=i+Math.imul(b,re)|0,n=(n=n+Math.imul(b,ie)|0)+Math.imul(p,re)|0,f=f+Math.imul(p,ie)|0;var Ee=(u+(i=i+Math.imul(d,fe)|0)|0)+((8191&(n=(n=n+Math.imul(d,se)|0)+Math.imul(c,fe)|0))<<13)|0;u=((f=f+Math.imul(c,se)|0)+(n>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,i=Math.imul(R,U),n=(n=Math.imul(R,V))+Math.imul(N,U)|0,f=Math.imul(N,V),i=i+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,F)|0)+Math.imul(k,Y)|0,f=f+Math.imul(k,F)|0,i=i+Math.imul(I,G)|0,n=(n=n+Math.imul(I,W)|0)+Math.imul(x,G)|0,f=f+Math.imul(x,W)|0,i=i+Math.imul(M,J)|0,n=(n=n+Math.imul(M,X)|0)+Math.imul(S,J)|0,f=f+Math.imul(S,X)|0,i=i+Math.imul(_,Q)|0,n=(n=n+Math.imul(_,ee)|0)+Math.imul(w,Q)|0,f=f+Math.imul(w,ee)|0,i=i+Math.imul(m,re)|0,n=(n=n+Math.imul(m,ie)|0)+Math.imul(v,re)|0,f=f+Math.imul(v,ie)|0,i=i+Math.imul(b,fe)|0,n=(n=n+Math.imul(b,se)|0)+Math.imul(p,fe)|0,f=f+Math.imul(p,se)|0;var Me=(u+(i=i+Math.imul(d,oe)|0)|0)+((8191&(n=(n=n+Math.imul(d,ue)|0)+Math.imul(c,oe)|0))<<13)|0;u=((f=f+Math.imul(c,ue)|0)+(n>>>13)|0)+(Me>>>26)|0,Me&=67108863,i=Math.imul(C,U),n=(n=Math.imul(C,V))+Math.imul(j,U)|0,f=Math.imul(j,V),i=i+Math.imul(R,Y)|0,n=(n=n+Math.imul(R,F)|0)+Math.imul(N,Y)|0,f=f+Math.imul(N,F)|0,i=i+Math.imul(B,G)|0,n=(n=n+Math.imul(B,W)|0)+Math.imul(k,G)|0,f=f+Math.imul(k,W)|0,i=i+Math.imul(I,J)|0,n=(n=n+Math.imul(I,X)|0)+Math.imul(x,J)|0,f=f+Math.imul(x,X)|0,i=i+Math.imul(M,Q)|0,n=(n=n+Math.imul(M,ee)|0)+Math.imul(S,Q)|0,f=f+Math.imul(S,ee)|0,i=i+Math.imul(_,re)|0,n=(n=n+Math.imul(_,ie)|0)+Math.imul(w,re)|0,f=f+Math.imul(w,ie)|0,i=i+Math.imul(m,fe)|0,n=(n=n+Math.imul(m,se)|0)+Math.imul(v,fe)|0,f=f+Math.imul(v,se)|0,i=i+Math.imul(b,oe)|0,n=(n=n+Math.imul(b,ue)|0)+Math.imul(p,oe)|0,f=f+Math.imul(p,ue)|0;var Se=(u+(i=i+Math.imul(d,de)|0)|0)+((8191&(n=(n=n+Math.imul(d,ce)|0)+Math.imul(c,de)|0))<<13)|0;u=((f=f+Math.imul(c,ce)|0)+(n>>>13)|0)+(Se>>>26)|0,Se&=67108863,i=Math.imul(D,U),n=(n=Math.imul(D,V))+Math.imul(q,U)|0,f=Math.imul(q,V),i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,F)|0)+Math.imul(j,Y)|0,f=f+Math.imul(j,F)|0,i=i+Math.imul(R,G)|0,n=(n=n+Math.imul(R,W)|0)+Math.imul(N,G)|0,f=f+Math.imul(N,W)|0,i=i+Math.imul(B,J)|0,n=(n=n+Math.imul(B,X)|0)+Math.imul(k,J)|0,f=f+Math.imul(k,X)|0,i=i+Math.imul(I,Q)|0,n=(n=n+Math.imul(I,ee)|0)+Math.imul(x,Q)|0,f=f+Math.imul(x,ee)|0,i=i+Math.imul(M,re)|0,n=(n=n+Math.imul(M,ie)|0)+Math.imul(S,re)|0,f=f+Math.imul(S,ie)|0,i=i+Math.imul(_,fe)|0,n=(n=n+Math.imul(_,se)|0)+Math.imul(w,fe)|0,f=f+Math.imul(w,se)|0,i=i+Math.imul(m,oe)|0,n=(n=n+Math.imul(m,ue)|0)+Math.imul(v,oe)|0,f=f+Math.imul(v,ue)|0,i=i+Math.imul(b,de)|0,n=(n=n+Math.imul(b,ce)|0)+Math.imul(p,de)|0,f=f+Math.imul(p,ce)|0;var Ae=(u+(i=i+Math.imul(d,be)|0)|0)+((8191&(n=(n=n+Math.imul(d,pe)|0)+Math.imul(c,be)|0))<<13)|0;u=((f=f+Math.imul(c,pe)|0)+(n>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,i=Math.imul(D,Y),n=(n=Math.imul(D,F))+Math.imul(q,Y)|0,f=Math.imul(q,F),i=i+Math.imul(C,G)|0,n=(n=n+Math.imul(C,W)|0)+Math.imul(j,G)|0,f=f+Math.imul(j,W)|0,i=i+Math.imul(R,J)|0,n=(n=n+Math.imul(R,X)|0)+Math.imul(N,J)|0,f=f+Math.imul(N,X)|0,i=i+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,ee)|0)+Math.imul(k,Q)|0,f=f+Math.imul(k,ee)|0,i=i+Math.imul(I,re)|0,n=(n=n+Math.imul(I,ie)|0)+Math.imul(x,re)|0,f=f+Math.imul(x,ie)|0,i=i+Math.imul(M,fe)|0,n=(n=n+Math.imul(M,se)|0)+Math.imul(S,fe)|0,f=f+Math.imul(S,se)|0,i=i+Math.imul(_,oe)|0,n=(n=n+Math.imul(_,ue)|0)+Math.imul(w,oe)|0,f=f+Math.imul(w,ue)|0,i=i+Math.imul(m,de)|0,n=(n=n+Math.imul(m,ce)|0)+Math.imul(v,de)|0,f=f+Math.imul(v,ce)|0;var Ie=(u+(i=i+Math.imul(b,be)|0)|0)+((8191&(n=(n=n+Math.imul(b,pe)|0)+Math.imul(p,be)|0))<<13)|0;u=((f=f+Math.imul(p,pe)|0)+(n>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,i=Math.imul(D,G),n=(n=Math.imul(D,W))+Math.imul(q,G)|0,f=Math.imul(q,W),i=i+Math.imul(C,J)|0,n=(n=n+Math.imul(C,X)|0)+Math.imul(j,J)|0,f=f+Math.imul(j,X)|0,i=i+Math.imul(R,Q)|0,n=(n=n+Math.imul(R,ee)|0)+Math.imul(N,Q)|0,f=f+Math.imul(N,ee)|0,i=i+Math.imul(B,re)|0,n=(n=n+Math.imul(B,ie)|0)+Math.imul(k,re)|0,f=f+Math.imul(k,ie)|0,i=i+Math.imul(I,fe)|0,n=(n=n+Math.imul(I,se)|0)+Math.imul(x,fe)|0,f=f+Math.imul(x,se)|0,i=i+Math.imul(M,oe)|0,n=(n=n+Math.imul(M,ue)|0)+Math.imul(S,oe)|0,f=f+Math.imul(S,ue)|0,i=i+Math.imul(_,de)|0,n=(n=n+Math.imul(_,ce)|0)+Math.imul(w,de)|0,f=f+Math.imul(w,ce)|0;var xe=(u+(i=i+Math.imul(m,be)|0)|0)+((8191&(n=(n=n+Math.imul(m,pe)|0)+Math.imul(v,be)|0))<<13)|0;u=((f=f+Math.imul(v,pe)|0)+(n>>>13)|0)+(xe>>>26)|0,xe&=67108863,i=Math.imul(D,J),n=(n=Math.imul(D,X))+Math.imul(q,J)|0,f=Math.imul(q,X),i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,ee)|0)+Math.imul(j,Q)|0,f=f+Math.imul(j,ee)|0,i=i+Math.imul(R,re)|0,n=(n=n+Math.imul(R,ie)|0)+Math.imul(N,re)|0,f=f+Math.imul(N,ie)|0,i=i+Math.imul(B,fe)|0,n=(n=n+Math.imul(B,se)|0)+Math.imul(k,fe)|0,f=f+Math.imul(k,se)|0,i=i+Math.imul(I,oe)|0,n=(n=n+Math.imul(I,ue)|0)+Math.imul(x,oe)|0,f=f+Math.imul(x,ue)|0,i=i+Math.imul(M,de)|0,n=(n=n+Math.imul(M,ce)|0)+Math.imul(S,de)|0,f=f+Math.imul(S,ce)|0;var Le=(u+(i=i+Math.imul(_,be)|0)|0)+((8191&(n=(n=n+Math.imul(_,pe)|0)+Math.imul(w,be)|0))<<13)|0;u=((f=f+Math.imul(w,pe)|0)+(n>>>13)|0)+(Le>>>26)|0,Le&=67108863,i=Math.imul(D,Q),n=(n=Math.imul(D,ee))+Math.imul(q,Q)|0,f=Math.imul(q,ee),i=i+Math.imul(C,re)|0,n=(n=n+Math.imul(C,ie)|0)+Math.imul(j,re)|0,f=f+Math.imul(j,ie)|0,i=i+Math.imul(R,fe)|0,n=(n=n+Math.imul(R,se)|0)+Math.imul(N,fe)|0,f=f+Math.imul(N,se)|0,i=i+Math.imul(B,oe)|0,n=(n=n+Math.imul(B,ue)|0)+Math.imul(k,oe)|0,f=f+Math.imul(k,ue)|0,i=i+Math.imul(I,de)|0,n=(n=n+Math.imul(I,ce)|0)+Math.imul(x,de)|0,f=f+Math.imul(x,ce)|0;var Be=(u+(i=i+Math.imul(M,be)|0)|0)+((8191&(n=(n=n+Math.imul(M,pe)|0)+Math.imul(S,be)|0))<<13)|0;u=((f=f+Math.imul(S,pe)|0)+(n>>>13)|0)+(Be>>>26)|0,Be&=67108863,i=Math.imul(D,re),n=(n=Math.imul(D,ie))+Math.imul(q,re)|0,f=Math.imul(q,ie),i=i+Math.imul(C,fe)|0,n=(n=n+Math.imul(C,se)|0)+Math.imul(j,fe)|0,f=f+Math.imul(j,se)|0,i=i+Math.imul(R,oe)|0,n=(n=n+Math.imul(R,ue)|0)+Math.imul(N,oe)|0,f=f+Math.imul(N,ue)|0,i=i+Math.imul(B,de)|0,n=(n=n+Math.imul(B,ce)|0)+Math.imul(k,de)|0,f=f+Math.imul(k,ce)|0;var ke=(u+(i=i+Math.imul(I,be)|0)|0)+((8191&(n=(n=n+Math.imul(I,pe)|0)+Math.imul(x,be)|0))<<13)|0;u=((f=f+Math.imul(x,pe)|0)+(n>>>13)|0)+(ke>>>26)|0,ke&=67108863,i=Math.imul(D,fe),n=(n=Math.imul(D,se))+Math.imul(q,fe)|0,f=Math.imul(q,se),i=i+Math.imul(C,oe)|0,n=(n=n+Math.imul(C,ue)|0)+Math.imul(j,oe)|0,f=f+Math.imul(j,ue)|0,i=i+Math.imul(R,de)|0,n=(n=n+Math.imul(R,ce)|0)+Math.imul(N,de)|0,f=f+Math.imul(N,ce)|0;var Te=(u+(i=i+Math.imul(B,be)|0)|0)+((8191&(n=(n=n+Math.imul(B,pe)|0)+Math.imul(k,be)|0))<<13)|0;u=((f=f+Math.imul(k,pe)|0)+(n>>>13)|0)+(Te>>>26)|0,Te&=67108863,i=Math.imul(D,oe),n=(n=Math.imul(D,ue))+Math.imul(q,oe)|0,f=Math.imul(q,ue),i=i+Math.imul(C,de)|0,n=(n=n+Math.imul(C,ce)|0)+Math.imul(j,de)|0,f=f+Math.imul(j,ce)|0;var Re=(u+(i=i+Math.imul(R,be)|0)|0)+((8191&(n=(n=n+Math.imul(R,pe)|0)+Math.imul(N,be)|0))<<13)|0;u=((f=f+Math.imul(N,pe)|0)+(n>>>13)|0)+(Re>>>26)|0,Re&=67108863,i=Math.imul(D,de),n=(n=Math.imul(D,ce))+Math.imul(q,de)|0,f=Math.imul(q,ce);var Ne=(u+(i=i+Math.imul(C,be)|0)|0)+((8191&(n=(n=n+Math.imul(C,pe)|0)+Math.imul(j,be)|0))<<13)|0;u=((f=f+Math.imul(j,pe)|0)+(n>>>13)|0)+(Ne>>>26)|0,Ne&=67108863;var Pe=(u+(i=Math.imul(D,be))|0)+((8191&(n=(n=Math.imul(D,pe))+Math.imul(q,be)|0))<<13)|0;return u=((f=Math.imul(q,pe))+(n>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,o[0]=ge,o[1]=me,o[2]=ve,o[3]=ye,o[4]=_e,o[5]=we,o[6]=Ee,o[7]=Me,o[8]=Se,o[9]=Ae,o[10]=Ie,o[11]=xe,o[12]=Le,o[13]=Be,o[14]=ke,o[15]=Te,o[16]=Re,o[17]=Ne,o[18]=Pe,0!==u&&(o[19]=u,r.length++),r};Math.imul||(E=o),f.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?E(this,e,t):r<63?o(this,e,t):r<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var i=0,n=0,f=0;f<r.length-1;f++){var s=n;n=0;for(var a=67108863&i,o=Math.min(f,t.length-1),u=Math.max(0,f-e.length+1);u<=o;u++){var h=f-u,d=(0|e.words[h])*(0|t.words[u]),c=67108863&d;a=67108863&(c=c+a|0),n+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}r.words[f]=a,i=s,s=n}return 0!==i?r.words[f]=i:r.length--,r.strip()}(this,e,t):u(this,e,t)},h.prototype.makeRBT=function(e){for(var t=new Array(e),r=f.prototype._countBits(e)-1,i=0;i<e;i++)t[i]=this.revBin(i,r,e);return t},h.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var i=0,n=0;n<t;n++)i|=(1&e)<<t-n-1,e>>=1;return i},h.prototype.permute=function(e,t,r,i,n,f){for(var s=0;s<f;s++)i[s]=t[e[s]],n[s]=r[e[s]]},h.prototype.transform=function(e,t,r,i,n,f){this.permute(f,e,t,r,i,n);for(var s=1;s<n;s<<=1)for(var a=s<<1,o=Math.cos(2*Math.PI/a),u=Math.sin(2*Math.PI/a),h=0;h<n;h+=a)for(var d=o,c=u,l=0;l<s;l++){var b=r[h+l],p=i[h+l],g=r[h+l+s],m=i[h+l+s],v=d*g-c*m;m=d*m+c*g,g=v,r[h+l]=b+g,i[h+l]=p+m,r[h+l+s]=b-g,i[h+l+s]=p-m,l!==a&&(v=o*d-u*c,c=o*c+u*d,d=v)}},h.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},h.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=e[i];e[i]=e[r-i-1],e[r-i-1]=n,n=t[i],t[i]=-t[r-i-1],t[r-i-1]=-n}},h.prototype.normalize13b=function(e,t){for(var r=0,i=0;i<t/2;i++){var n=8192*Math.round(e[2*i+1]/t)+Math.round(e[2*i]/t)+r;e[i]=67108863&n,r=n<67108864?0:n/67108864|0}return e},h.prototype.convert13b=function(e,t,r,n){for(var f=0,s=0;s<t;s++)f+=0|e[s],r[2*s]=8191&f,f>>>=13,r[2*s+1]=8191&f,f>>>=13;for(s=2*t;s<n;++s)r[s]=0;i(0===f),i(0==(-8192&f))},h.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},h.prototype.mulp=function(e,t,r){var i=2*this.guessLen13b(e.length,t.length),n=this.makeRBT(i),f=this.stub(i),s=new Array(i),a=new Array(i),o=new Array(i),u=new Array(i),h=new Array(i),d=new Array(i),c=r.words;c.length=i,this.convert13b(e.words,e.length,s,i),this.convert13b(t.words,t.length,u,i),this.transform(s,f,a,o,i,n),this.transform(u,f,h,d,i,n);for(var l=0;l<i;l++){var b=a[l]*h[l]-o[l]*d[l];o[l]=a[l]*d[l]+o[l]*h[l],a[l]=b}return this.conjugate(a,o,i),this.transform(a,o,c,f,i,n),this.conjugate(c,f,i),this.normalize13b(c,i),r.negative=e.negative^t.negative,r.length=e.length+t.length,r.strip()},f.prototype.mul=function(e){var t=new f(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},f.prototype.mulf=function(e){var t=new f(null);return t.words=new Array(this.length+e.length),u(this,e,t)},f.prototype.imul=function(e){return this.clone().mulTo(e,this)},f.prototype.imuln=function(e){i("number"==typeof e),i(e<67108864);for(var t=0,r=0;r<this.length;r++){var n=(0|this.words[r])*e,f=(67108863&n)+(67108863&t);t>>=26,t+=n/67108864|0,t+=f>>>26,this.words[r]=67108863&f}return 0!==t&&(this.words[r]=t,this.length++),this},f.prototype.muln=function(e){return this.clone().imuln(e)},f.prototype.sqr=function(){return this.mul(this)},f.prototype.isqr=function(){return this.imul(this.clone())},f.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var i=r/26|0,n=r%26;t[r]=(e.words[i]&1<<n)>>>n}return t}(e);if(0===t.length)return new f(1);for(var r=this,i=0;i<t.length&&0===t[i];i++,r=r.sqr());if(++i<t.length)for(var n=r.sqr();i<t.length;i++,n=n.sqr())0!==t[i]&&(r=r.mul(n));return r},f.prototype.iushln=function(e){i("number"==typeof e&&e>=0);var t,r=e%26,n=(e-r)/26,f=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(t=0;t<this.length;t++){var a=this.words[t]&f,o=(0|this.words[t])-a<<r;this.words[t]=o|s,s=a>>>26-r}s&&(this.words[t]=s,this.length++)}if(0!==n){for(t=this.length-1;t>=0;t--)this.words[t+n]=this.words[t];for(t=0;t<n;t++)this.words[t]=0;this.length+=n}return this.strip()},f.prototype.ishln=function(e){return i(0===this.negative),this.iushln(e)},f.prototype.iushrn=function(e,t,r){i("number"==typeof e&&e>=0);var n;n=t?(t-t%26)/26:0;var f=e%26,s=Math.min((e-f)/26,this.length),a=67108863^67108863>>>f<<f,o=r;if(n-=s,n=Math.max(0,n),o){for(var u=0;u<s;u++)o.words[u]=this.words[u];o.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var h=0;for(u=this.length-1;u>=0&&(0!==h||u>=n);u--){var d=0|this.words[u];this.words[u]=h<<26-f|d>>>f,h=d&a}return o&&0!==h&&(o.words[o.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},f.prototype.ishrn=function(e,t,r){return i(0===this.negative),this.iushrn(e,t,r)},f.prototype.shln=function(e){return this.clone().ishln(e)},f.prototype.ushln=function(e){return this.clone().iushln(e)},f.prototype.shrn=function(e){return this.clone().ishrn(e)},f.prototype.ushrn=function(e){return this.clone().iushrn(e)},f.prototype.testn=function(e){i("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26,n=1<<t;if(this.length<=r)return!1;return!!(this.words[r]&n)},f.prototype.imaskn=function(e){i("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var n=67108863^67108863>>>t<<t;this.words[this.length-1]&=n}return this.strip()},f.prototype.maskn=function(e){return this.clone().imaskn(e)},f.prototype.iaddn=function(e){return i("number"==typeof e),i(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},f.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},f.prototype.isubn=function(e){if(i("number"==typeof e),i(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this.strip()},f.prototype.addn=function(e){return this.clone().iaddn(e)},f.prototype.subn=function(e){return this.clone().isubn(e)},f.prototype.iabs=function(){return this.negative=0,this},f.prototype.abs=function(){return this.clone().iabs()},f.prototype._ishlnsubmul=function(e,t,r){var n,f=e.length+r;this._expand(f);var s,a=0;for(n=0;n<e.length;n++){s=(0|this.words[n+r])+a;var o=(0|e.words[n])*t;a=((s-=67108863&o)>>26)-(o/67108864|0),this.words[n+r]=67108863&s}for(;n<this.length-r;n++)a=(s=(0|this.words[n+r])+a)>>26,this.words[n+r]=67108863&s;if(0===a)return this.strip();for(i(-1===a),a=0,n=0;n<this.length;n++)a=(s=-(0|this.words[n])+a)>>26,this.words[n]=67108863&s;return this.negative=1,this.strip()},f.prototype._wordDiv=function(e,t){var r=this.length-e.length,i=this.clone(),n=e,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var a,o=i.length-n.length;if("mod"!==t){(a=new f(null)).length=o+1,a.words=new Array(a.length);for(var u=0;u<a.length;u++)a.words[u]=0}var h=i.clone()._ishlnsubmul(n,1,o);0===h.negative&&(i=h,a&&(a.words[o]=1));for(var d=o-1;d>=0;d--){var c=67108864*(0|i.words[n.length+d])+(0|i.words[n.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(n,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(n,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a.strip(),i.strip(),"div"!==t&&0!==r&&i.iushrn(r),{div:a||null,mod:i}},f.prototype.divmod=function(e,t,r){if(i(!e.isZero()),this.isZero())return{div:new f(0),mod:new f(0)};var n,s,a;return 0!==this.negative&&0===e.negative?(a=this.neg().divmod(e,t),"mod"!==t&&(n=a.div.neg()),"div"!==t&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(e)),{div:n,mod:s}):0===this.negative&&0!==e.negative?(a=this.divmod(e.neg(),t),"mod"!==t&&(n=a.div.neg()),{div:n,mod:a.mod}):0!=(this.negative&e.negative)?(a=this.neg().divmod(e.neg(),t),"div"!==t&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(e)),{div:a.div,mod:s}):e.length>this.length||this.cmp(e)<0?{div:new f(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new f(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new f(this.modn(e.words[0]))}:this._wordDiv(e,t)},f.prototype.div=function(e){return this.divmod(e,"div",!1).div},f.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},f.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},f.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,i=e.ushrn(1),n=e.andln(1),f=r.cmp(i);return f<0||1===n&&0===f?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},f.prototype.modn=function(e){i(e<=67108863);for(var t=(1<<26)%e,r=0,n=this.length-1;n>=0;n--)r=(t*r+(0|this.words[n]))%e;return r},f.prototype.idivn=function(e){i(e<=67108863);for(var t=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*t;this.words[r]=n/e|0,t=n%e}return this.strip()},f.prototype.divn=function(e){return this.clone().idivn(e)},f.prototype.egcd=function(e){i(0===e.negative),i(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var n=new f(1),s=new f(0),a=new f(0),o=new f(1),u=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++u;for(var h=r.clone(),d=t.clone();!t.isZero();){for(var c=0,l=1;0==(t.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(t.iushrn(c);c-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(h),s.isub(d)),n.iushrn(1),s.iushrn(1);for(var b=0,p=1;0==(r.words[0]&p)&&b<26;++b,p<<=1);if(b>0)for(r.iushrn(b);b-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(h),o.isub(d)),a.iushrn(1),o.iushrn(1);t.cmp(r)>=0?(t.isub(r),n.isub(a),s.isub(o)):(r.isub(t),a.isub(n),o.isub(s))}return{a:a,b:o,gcd:r.iushln(u)}},f.prototype._invmp=function(e){i(0===e.negative),i(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var n=new f(1),s=new f(0),a=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var o=0,u=1;0==(t.words[0]&u)&&o<26;++o,u<<=1);if(o>0)for(t.iushrn(o);o-- >0;)n.isOdd()&&n.iadd(a),n.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(a),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),n.isub(s)):(r.isub(t),s.isub(n))}var c;return(c=0===t.cmpn(1)?n:s).cmpn(0)<0&&c.iadd(e),c},f.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var i=0;t.isEven()&&r.isEven();i++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=t.cmp(r);if(n<0){var f=t;t=r,r=f}else if(0===n||0===r.cmpn(1))break;t.isub(r)}return r.iushln(i)},f.prototype.invm=function(e){return this.egcd(e).a.umod(e)},f.prototype.isEven=function(){return 0==(1&this.words[0])},f.prototype.isOdd=function(){return 1==(1&this.words[0])},f.prototype.andln=function(e){return this.words[0]&e},f.prototype.bincn=function(e){i("number"==typeof e);var t=e%26,r=(e-t)/26,n=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var f=n,s=r;0!==f&&s<this.length;s++){var a=0|this.words[s];f=(a+=f)>>>26,a&=67108863,this.words[s]=a}return 0!==f&&(this.words[s]=f,this.length++),this},f.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},f.prototype.cmpn=function(e){var t=e<0;if(0!==this.negative&&!t)return-1;if(0===this.negative&&t)return 1;this.strip();var r;if(this.length>1)r=1;else{t&&(e=-e),i(e<=67108863,"Number is too big");var n=0|this.words[0];r=n===e?0:n<e?-1:1}return 0!==this.negative?0|-r:r},f.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},f.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|e.words[r];if(i!==n){i<n?t=-1:i>n&&(t=1);break}}return t},f.prototype.gtn=function(e){return 1===this.cmpn(e)},f.prototype.gt=function(e){return 1===this.cmp(e)},f.prototype.gten=function(e){return this.cmpn(e)>=0},f.prototype.gte=function(e){return this.cmp(e)>=0},f.prototype.ltn=function(e){return-1===this.cmpn(e)},f.prototype.lt=function(e){return-1===this.cmp(e)},f.prototype.lten=function(e){return this.cmpn(e)<=0},f.prototype.lte=function(e){return this.cmp(e)<=0},f.prototype.eqn=function(e){return 0===this.cmpn(e)},f.prototype.eq=function(e){return 0===this.cmp(e)},f.red=function(e){return new g(e)},f.prototype.toRed=function(e){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},f.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},f.prototype._forceRed=function(e){return this.red=e,this},f.prototype.forceRed=function(e){return i(!this.red,"Already a number in reduction context"),this._forceRed(e)},f.prototype.redAdd=function(e){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},f.prototype.redIAdd=function(e){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},f.prototype.redSub=function(e){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},f.prototype.redISub=function(e){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},f.prototype.redShl=function(e){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},f.prototype.redMul=function(e){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},f.prototype.redIMul=function(e){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},f.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},f.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},f.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},f.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},f.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},f.prototype.redPow=function(e){return i(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var M={k256:null,p224:null,p192:null,p25519:null};d.prototype._tmp=function(){var e=new f(null);return e.words=new Array(Math.ceil(this.n/13)),e},d.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var i=t<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):r.strip(),r},d.prototype.split=function(e,t){e.iushrn(this.n,0,t)},d.prototype.imulK=function(e){return e.imul(this.k)},n(c,d),c.prototype.split=function(e,t){for(var r=Math.min(e.length,9),i=0;i<r;i++)t.words[i]=e.words[i];if(t.length=r,e.length<=9)return e.words[0]=0,void(e.length=1);var n=e.words[9];for(t.words[t.length++]=4194303&n,i=10;i<e.length;i++){var f=0|e.words[i];e.words[i-10]=(4194303&f)<<4|n>>>22,n=f}n>>>=22,e.words[i-10]=n,0===n&&e.length>10?e.length-=10:e.length-=9},c.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r<e.length;r++){var i=0|e.words[r];t+=977*i,e.words[r]=67108863&t,t=64*i+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},n(l,d),n(b,d),n(p,d),p.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var i=19*(0|e.words[r])+t,n=67108863&i;i>>>=26,e.words[r]=n,t=i}return 0!==t&&(e.words[e.length++]=t),e},f._prime=function(e){if(M[e])return M[e];var t;if("k256"===e)t=new c;else if("p224"===e)t=new l;else if("p192"===e)t=new b;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new p}return M[e]=t,t},g.prototype._verify1=function(e){i(0===e.negative,"red works only with positives"),i(e.red,"red works only with red numbers")},g.prototype._verify2=function(e,t){i(0==(e.negative|t.negative),"red works only with positives"),i(e.red&&e.red===t.red,"red works only with red numbers")},g.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},g.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},g.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},g.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},g.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},g.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},g.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},g.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},g.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},g.prototype.isqr=function(e){return this.imul(e,e.clone())},g.prototype.sqr=function(e){return this.mul(e,e)},g.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(i(t%2==1),3===t){var r=this.m.add(new f(1)).iushrn(2);return this.pow(e,r)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);i(!n.isZero());var a=new f(1).toRed(this),o=a.redNeg(),u=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new f(2*h*h).toRed(this);0!==this.pow(h,u).cmp(o);)h.redIAdd(o);for(var d=this.pow(h,n),c=this.pow(e,n.addn(1).iushrn(1)),l=this.pow(e,n),b=s;0!==l.cmp(a);){for(var p=l,g=0;0!==p.cmp(a);g++)p=p.redSqr();i(g<b);var m=this.pow(d,new f(1).iushln(b-g-1));c=c.redMul(m),d=m.redSqr(),l=l.redMul(d),b=g}return c},g.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},g.prototype.pow=function(e,t){if(t.isZero())return new f(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new f(1).toRed(this),r[1]=e;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],e);var n=r[0],s=0,a=0,o=t.bitLength()%26;for(0===o&&(o=26),i=t.length-1;i>=0;i--){for(var u=t.words[i],h=o-1;h>=0;h--){var d=u>>h&1;n!==r[0]&&(n=this.sqr(n)),0!==d||0!==s?(s<<=1,s|=d,(4===++a||0===i&&0===h)&&(n=this.mul(n,r[s]),a=0,s=0)):a=0}o=26}return n},g.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},g.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},f.mont=function(e){return new m(e)},n(m,g),m.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},m.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},m.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),f=n;return n.cmp(this.m)>=0?f=n.isub(this.m):n.cmpn(0)<0&&(f=n.iadd(this.m)),f._forceRed(this)},m.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new f(0)._forceRed(this);var r=e.mul(t),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},m.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(void 0===t||t,this)},{buffer:7}],6:[function(e,t,r){function i(e){this.rand=e}var n;if(t.exports=function(e){return n||(n=new i(null)),n.generate(e)},t.exports.Rand=i,i.prototype.generate=function(e){return this._rand(e)},i.prototype._rand=function(e){if(this.rand.getBytes)return this.rand.getBytes(e);for(var t=new Uint8Array(e),r=0;r<t.length;r++)t[r]=this.rand.getByte();return t},"object"===("undefined"==typeof self?"undefined":_typeof2(self)))self.crypto&&self.crypto.getRandomValues?i.prototype._rand=function(e){var t=new Uint8Array(e);return self.crypto.getRandomValues(t),t}:self.msCrypto&&self.msCrypto.getRandomValues?i.prototype._rand=function(e){var t=new Uint8Array(e);return self.msCrypto.getRandomValues(t),t}:"object"===("undefined"==typeof window?"undefined":_typeof2(window))&&(i.prototype._rand=function(){throw new Error("Not implemented yet")});else try{var f=e("crypto");if("function"!=typeof f.randomBytes)throw new Error("Not supported");i.prototype._rand=function(e){return f.randomBytes(e)}}catch(e){}},{crypto:7}],7:[function(e,t,r){},{}],8:[function(e,t,r){function i(e){this.encoding=function(e){var t=function(e){if(!e)return"utf8";for(var t;;)switch(e){case"utf8":case"utf-8":return"utf8";case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return"utf16le";case"latin1":case"binary":return"latin1";case"base64":case"ascii":case"hex":return e;default:if(t)return;e=(""+e).toLowerCase(),t=!0}}(e);if("string"!=typeof t&&(c.isEncoding===l||!l(e)))throw new Error("Unknown encoding: "+e);return t||e}(e);var t;switch(this.encoding){case"utf16le":this.text=s,this.end=a,t=4;break;case"utf8":this.fillLast=f,t=4;break;case"base64":this.text=o,this.end=u,t=3;break;default:return this.write=h,void(this.end=d)}this.lastNeed=0,this.lastTotal=0,this.lastChar=c.allocUnsafe(t)}function n(e){return e<=127?0:e>>5==6?2:e>>4==14?3:e>>3==30?4:-1}function f(e){var t=this.lastTotal-this.lastNeed,r=function(e,t,r){if(128!=(192&t[0]))return e.lastNeed=0,"�".repeat(r);if(e.lastNeed>1&&t.length>1){if(128!=(192&t[1]))return e.lastNeed=1,"�".repeat(r+1);if(e.lastNeed>2&&t.length>2&&128!=(192&t[2]))return e.lastNeed=2,"�".repeat(r+2)}}(this,e,t);return void 0!==r?r:this.lastNeed<=e.length?(e.copy(this.lastChar,t,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal)):(e.copy(this.lastChar,t,0,e.length),void(this.lastNeed-=e.length))}function s(e,t){if((e.length-t)%2==0){var r=e.toString("utf16le",t);if(r){var i=r.charCodeAt(r.length-1);if(i>=55296&&i<=56319)return this.lastNeed=2,this.lastTotal=4,this.lastChar[0]=e[e.length-2],this.lastChar[1]=e[e.length-1],r.slice(0,-1)}return r}return this.lastNeed=1,this.lastTotal=2,this.lastChar[0]=e[e.length-1],e.toString("utf16le",t,e.length-1)}function a(e){var t=e&&e.length?this.write(e):"";if(this.lastNeed){var r=this.lastTotal-this.lastNeed;return t+this.lastChar.toString("utf16le",0,r)}return t}function o(e,t){var r=(e.length-t)%3;return 0===r?e.toString("base64",t):(this.lastNeed=3-r,this.lastTotal=3,1===r?this.lastChar[0]=e[e.length-1]:(this.lastChar[0]=e[e.length-2],this.lastChar[1]=e[e.length-1]),e.toString("base64",t,e.length-r))}function u(e){var t=e&&e.length?this.write(e):"";return this.lastNeed?t+this.lastChar.toString("base64",0,3-this.lastNeed):t}function h(e){return e.toString(this.encoding)}function d(e){return e&&e.length?this.write(e):""}var c=e("safe-buffer").Buffer,l=c.isEncoding||function(e){switch((e=""+e)&&e.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return!0;default:return!1}};r.StringDecoder=i,i.prototype.write=function(e){if(0===e.length)return"";var t,r;if(this.lastNeed){if(void 0===(t=this.fillLast(e)))return"";r=this.lastNeed,this.lastNeed=0}else r=0;return r<e.length?t?t+this.text(e,r):this.text(e,r):t||""},i.prototype.end=function(e){var t=e&&e.length?this.write(e):"";return this.lastNeed?t+"�".repeat(this.lastTotal-this.lastNeed):t},i.prototype.text=function(e,t){var r=function(e,t,r){var i=t.length-1;if(i<r)return 0;var f=n(t[i]);return f>=0?(f>0&&(e.lastNeed=f-1),f):--i<r?0:(f=n(t[i]))>=0?(f>0&&(e.lastNeed=f-2),f):--i<r?0:(f=n(t[i]))>=0?(f>0&&(2===f?f=0:e.lastNeed=f-3),f):0}(this,e,t);if(!this.lastNeed)return e.toString("utf8",t);this.lastTotal=r;var i=e.length-(r-this.lastNeed);return e.copy(this.lastChar,0,i),e.toString("utf8",t,i)},i.prototype.fillLast=function(e){if(this.lastNeed<=e.length)return e.copy(this.lastChar,this.lastTotal-this.lastNeed,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal);e.copy(this.lastChar,this.lastTotal-this.lastNeed,0,e.length),this.lastNeed-=e.length}},{"safe-buffer":65}],9:[function(e,t,r){function i(e){if(e>C)throw new RangeError("Invalid typed array length");var t=new Uint8Array(e);return t.__proto__=n.prototype,t}function n(e,t,r){if("number"==typeof e){if("string"==typeof t)throw new Error("If encoding is specified then the first argument must be a string");return a(e)}return f(e,t,r)}function f(e,t,r){if("number"==typeof e)throw new TypeError('"value" argument must not be a number');return k(e)?function(e,t,r){if(t<0||e.byteLength<t)throw new RangeError("'offset' is out of bounds");if(e.byteLength<t+(r||0))throw new RangeError("'length' is out of bounds");var i;i=void 0===t&&void 0===r?new Uint8Array(e):void 0===r?new Uint8Array(e,t):new Uint8Array(e,t,r);return i.__proto__=n.prototype,i}(e,t,r):"string"==typeof e?function(e,t){"string"==typeof t&&""!==t||(t="utf8");if(!n.isEncoding(t))throw new TypeError('"encoding" must be a valid string encoding');var r=0|h(e,t),f=i(r),s=f.write(e,t);s!==r&&(f=f.slice(0,s));return f}(e,t):function(e){if(n.isBuffer(e)){var t=0|u(e.length),r=i(t);return 0===r.length?r:(e.copy(r,0,0,t),r)}if(e){if(T(e)||"length"in e)return"number"!=typeof e.length||R(e.length)?i(0):o(e);if("Buffer"===e.type&&Array.isArray(e.data))return o(e.data)}throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")}(e)}function s(e){if("number"!=typeof e)throw new TypeError('"size" argument must be a number');if(e<0)throw new RangeError('"size" argument must not be negative')}function a(e){return s(e),i(e<0?0:0|u(e))}function o(e){for(var t=e.length<0?0:0|u(e.length),r=i(t),n=0;n<t;n+=1)r[n]=255&e[n];return r}function u(e){if(e>=C)throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+C.toString(16)+" bytes");return 0|e}function h(e,t){if(n.isBuffer(e))return e.length;if(T(e)||k(e))return e.byteLength;"string"!=typeof e&&(e=""+e);var r=e.length;if(0===r)return 0;for(var i=!1;;)switch(t){case"ascii":case"latin1":case"binary":return r;case"utf8":case"utf-8":case void 0:return x(e).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*r;case"hex":return r>>>1;case"base64":return L(e).length;default:if(i)return x(e).length;t=(""+t).toLowerCase(),i=!0}}function d(e,t,r){var i=!1;if((void 0===t||t<0)&&(t=0),t>this.length)return"";if((void 0===r||r>this.length)&&(r=this.length),r<=0)return"";if(r>>>=0,t>>>=0,r<=t)return"";for(e||(e="utf8");;)switch(e){case"hex":return function(e,t,r){var i=e.length;(!t||t<0)&&(t=0);(!r||r<0||r>i)&&(r=i);for(var n="",f=t;f<r;++f)n+=function(e){return e<16?"0"+e.toString(16):e.toString(16)}(e[f]);return n}(this,t,r);case"utf8":case"utf-8":return w(this,t,r);case"ascii":return function(e,t,r){var i="";r=Math.min(e.length,r);for(var n=t;n<r;++n)i+=String.fromCharCode(127&e[n]);return i}(this,t,r);case"latin1":case"binary":return function(e,t,r){var i="";r=Math.min(e.length,r);for(var n=t;n<r;++n)i+=String.fromCharCode(e[n]);return i}(this,t,r);case"base64":return function(e,t,r){return 0===t&&r===e.length?N.fromByteArray(e):N.fromByteArray(e.slice(t,r))}(this,t,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return function(e,t,r){for(var i=e.slice(t,r),n="",f=0;f<i.length;f+=2)n+=String.fromCharCode(i[f]+256*i[f+1]);return n}(this,t,r);default:if(i)throw new TypeError("Unknown encoding: "+e);e=(e+"").toLowerCase(),i=!0}}function c(e,t,r){var i=e[t];e[t]=e[r],e[r]=i}function l(e,t,r,i,f){if(0===e.length)return-1;if("string"==typeof r?(i=r,r=0):r>2147483647?r=2147483647:r<-2147483648&&(r=-2147483648),r=+r,R(r)&&(r=f?0:e.length-1),r<0&&(r=e.length+r),r>=e.length){if(f)return-1;r=e.length-1}else if(r<0){if(!f)return-1;r=0}if("string"==typeof t&&(t=n.from(t,i)),n.isBuffer(t))return 0===t.length?-1:b(e,t,r,i,f);if("number"==typeof t)return t&=255,"function"==typeof Uint8Array.prototype.indexOf?f?Uint8Array.prototype.indexOf.call(e,t,r):Uint8Array.prototype.lastIndexOf.call(e,t,r):b(e,[t],r,i,f);throw new TypeError("val must be string, number or Buffer")}function b(e,t,r,i,n){function f(e,t){return 1===s?e[t]:e.readUInt16BE(t*s)}var s=1,a=e.length,o=t.length;if(void 0!==i&&("ucs2"===(i=String(i).toLowerCase())||"ucs-2"===i||"utf16le"===i||"utf-16le"===i)){if(e.length<2||t.length<2)return-1;s=2,a/=2,o/=2,r/=2}var u;if(n){var h=-1;for(u=r;u<a;u++)if(f(e,u)===f(t,-1===h?0:u-h)){if(-1===h&&(h=u),u-h+1===o)return h*s}else-1!==h&&(u-=u-h),h=-1}else for(r+o>a&&(r=a-o),u=r;u>=0;u--){for(var d=!0,c=0;c<o;c++)if(f(e,u+c)!==f(t,c)){d=!1;break}if(d)return u}return-1}function p(e,t,r,i){r=Number(r)||0;var n=e.length-r;i?(i=Number(i))>n&&(i=n):i=n;var f=t.length;if(f%2!=0)throw new TypeError("Invalid hex string");i>f/2&&(i=f/2);for(var s=0;s<i;++s){var a=parseInt(t.substr(2*s,2),16);if(R(a))return s;e[r+s]=a}return s}function g(e,t,r,i){return B(x(t,e.length-r),e,r,i)}function m(e,t,r,i){return B(function(e){for(var t=[],r=0;r<e.length;++r)t.push(255&e.charCodeAt(r));return t}(t),e,r,i)}function v(e,t,r,i){return m(e,t,r,i)}function y(e,t,r,i){return B(L(t),e,r,i)}function _(e,t,r,i){return B(function(e,t){for(var r,i,n,f=[],s=0;s<e.length&&!((t-=2)<0);++s)r=e.charCodeAt(s),i=r>>8,n=r%256,f.push(n),f.push(i);return f}(t,e.length-r),e,r,i)}function w(e,t,r){r=Math.min(e.length,r);for(var i=[],n=t;n<r;){var f=e[n],s=null,a=f>239?4:f>223?3:f>191?2:1;if(n+a<=r){var o,u,h,d;switch(a){case 1:f<128&&(s=f);break;case 2:128==(192&(o=e[n+1]))&&(d=(31&f)<<6|63&o)>127&&(s=d);break;case 3:o=e[n+1],u=e[n+2],128==(192&o)&&128==(192&u)&&(d=(15&f)<<12|(63&o)<<6|63&u)>2047&&(d<55296||d>57343)&&(s=d);break;case 4:o=e[n+1],u=e[n+2],h=e[n+3],128==(192&o)&&128==(192&u)&&128==(192&h)&&(d=(15&f)<<18|(63&o)<<12|(63&u)<<6|63&h)>65535&&d<1114112&&(s=d)}}null===s?(s=65533,a=1):s>65535&&(s-=65536,i.push(s>>>10&1023|55296),s=56320|1023&s),i.push(s),n+=a}return function(e){var t=e.length;if(t<=j)return String.fromCharCode.apply(String,e);var r="",i=0;for(;i<t;)r+=String.fromCharCode.apply(String,e.slice(i,i+=j));return r}(i)}function E(e,t,r){if(e%1!=0||e<0)throw new RangeError("offset is not uint");if(e+t>r)throw new RangeError("Trying to access beyond buffer length")}function M(e,t,r,i,f,s){if(!n.isBuffer(e))throw new TypeError('"buffer" argument must be a Buffer instance');if(t>f||t<s)throw new RangeError('"value" argument is out of bounds');if(r+i>e.length)throw new RangeError("Index out of range")}function S(e,t,r,i,n,f){if(r+i>e.length)throw new RangeError("Index out of range");if(r<0)throw new RangeError("Index out of range")}function A(e,t,r,i,n){return t=+t,r>>>=0,n||S(e,0,r,4),P.write(e,t,r,i,23,4),r+4}function I(e,t,r,i,n){return t=+t,r>>>=0,n||S(e,0,r,8),P.write(e,t,r,i,52,8),r+8}function x(e,t){t=t||1/0;for(var r,i=e.length,n=null,f=[],s=0;s<i;++s){if((r=e.charCodeAt(s))>55295&&r<57344){if(!n){if(r>56319){(t-=3)>-1&&f.push(239,191,189);continue}if(s+1===i){(t-=3)>-1&&f.push(239,191,189);continue}n=r;continue}if(r<56320){(t-=3)>-1&&f.push(239,191,189),n=r;continue}r=65536+(n-55296<<10|r-56320)}else n&&(t-=3)>-1&&f.push(239,191,189);if(n=null,r<128){if((t-=1)<0)break;f.push(r)}else if(r<2048){if((t-=2)<0)break;f.push(r>>6|192,63&r|128)}else if(r<65536){if((t-=3)<0)break;f.push(r>>12|224,r>>6&63|128,63&r|128)}else{if(!(r<1114112))throw new Error("Invalid code point");if((t-=4)<0)break;f.push(r>>18|240,r>>12&63|128,r>>6&63|128,63&r|128)}}return f}function L(e){return N.toByteArray(function(e){if((e=e.trim().replace(z,"")).length<2)return"";for(;e.length%4!=0;)e+="=";return e}(e))}function B(e,t,r,i){for(var n=0;n<i&&!(n+r>=t.length||n>=e.length);++n)t[n+r]=e[n];return n}function k(e){return e instanceof ArrayBuffer||null!=e&&null!=e.constructor&&"ArrayBuffer"===e.constructor.name&&"number"==typeof e.byteLength}function T(e){return"function"==typeof ArrayBuffer.isView&&ArrayBuffer.isView(e)}function R(e){return e!=e}var N=e("base64-js"),P=e("ieee754");r.Buffer=n,r.SlowBuffer=function(e){return+e!=e&&(e=0),n.alloc(+e)},r.INSPECT_MAX_BYTES=50;var C=2147483647;r.kMaxLength=C,(n.TYPED_ARRAY_SUPPORT=function(){try{var e=new Uint8Array(1);return e.__proto__={__proto__:Uint8Array.prototype,foo:function(){return 42}},42===e.foo()}catch(e){return!1}}())||"undefined"==typeof console||"function"!=typeof console.error||console.error("This browser lacks typed array (Uint8Array) support which is required by `buffer` v5.x. Use `buffer` v4.x if you require old browser support."),"undefined"!=typeof Symbol&&Symbol.species&&n[Symbol.species]===n&&Object.defineProperty(n,Symbol.species,{value:null,configurable:!0,enumerable:!1,writable:!1}),n.poolSize=8192,n.from=function(e,t,r){return f(e,t,r)},n.prototype.__proto__=Uint8Array.prototype,n.__proto__=Uint8Array,n.alloc=function(e,t,r){return function(e,t,r){return s(e),e<=0?i(e):void 0!==t?"string"==typeof r?i(e).fill(t,r):i(e).fill(t):i(e)}(e,t,r)},n.allocUnsafe=function(e){return a(e)},n.allocUnsafeSlow=function(e){return a(e)},n.isBuffer=function(e){return null!=e&&!0===e._isBuffer},n.compare=function(e,t){if(!n.isBuffer(e)||!n.isBuffer(t))throw new TypeError("Arguments must be Buffers");if(e===t)return 0;for(var r=e.length,i=t.length,f=0,s=Math.min(r,i);f<s;++f)if(e[f]!==t[f]){r=e[f],i=t[f];break}return r<i?-1:i<r?1:0},n.isEncoding=function(e){switch(String(e).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"latin1":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},n.concat=function(e,t){if(!Array.isArray(e))throw new TypeError('"list" argument must be an Array of Buffers');if(0===e.length)return n.alloc(0);var r;if(void 0===t)for(t=0,r=0;r<e.length;++r)t+=e[r].length;var i=n.allocUnsafe(t),f=0;for(r=0;r<e.length;++r){var s=e[r];if(!n.isBuffer(s))throw new TypeError('"list" argument must be an Array of Buffers');s.copy(i,f),f+=s.length}return i},n.byteLength=h,n.prototype._isBuffer=!0,n.prototype.swap16=function(){var e=this.length;if(e%2!=0)throw new RangeError("Buffer size must be a multiple of 16-bits");for(var t=0;t<e;t+=2)c(this,t,t+1);return this},n.prototype.swap32=function(){var e=this.length;if(e%4!=0)throw new RangeError("Buffer size must be a multiple of 32-bits");for(var t=0;t<e;t+=4)c(this,t,t+3),c(this,t+1,t+2);return this},n.prototype.swap64=function(){var e=this.length;if(e%8!=0)throw new RangeError("Buffer size must be a multiple of 64-bits");for(var t=0;t<e;t+=8)c(this,t,t+7),c(this,t+1,t+6),c(this,t+2,t+5),c(this,t+3,t+4);return this},n.prototype.toString=function(){var e=this.length;return 0===e?"":0===arguments.length?w(this,0,e):d.apply(this,arguments)},n.prototype.equals=function(e){if(!n.isBuffer(e))throw new TypeError("Argument must be a Buffer");return this===e||0===n.compare(this,e)},n.prototype.inspect=function(){var e="",t=r.INSPECT_MAX_BYTES;return this.length>0&&(e=this.toString("hex",0,t).match(/.{2}/g).join(" "),this.length>t&&(e+=" ... ")),"<Buffer "+e+">"},n.prototype.compare=function(e,t,r,i,f){if(!n.isBuffer(e))throw new TypeError("Argument must be a Buffer");if(void 0===t&&(t=0),void 0===r&&(r=e?e.length:0),void 0===i&&(i=0),void 0===f&&(f=this.length),t<0||r>e.length||i<0||f>this.length)throw new RangeError("out of range index");if(i>=f&&t>=r)return 0;if(i>=f)return-1;if(t>=r)return 1;if(t>>>=0,r>>>=0,i>>>=0,f>>>=0,this===e)return 0;for(var s=f-i,a=r-t,o=Math.min(s,a),u=this.slice(i,f),h=e.slice(t,r),d=0;d<o;++d)if(u[d]!==h[d]){s=u[d],a=h[d];break}return s<a?-1:a<s?1:0},n.prototype.includes=function(e,t,r){return-1!==this.indexOf(e,t,r)},n.prototype.indexOf=function(e,t,r){return l(this,e,t,r,!0)},n.prototype.lastIndexOf=function(e,t,r){return l(this,e,t,r,!1)},n.prototype.write=function(e,t,r,i){if(void 0===t)i="utf8",r=this.length,t=0;else if(void 0===r&&"string"==typeof t)i=t,r=this.length,t=0;else{if(!isFinite(t))throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");t>>>=0,isFinite(r)?(r>>>=0,void 0===i&&(i="utf8")):(i=r,r=void 0)}var n=this.length-t;if((void 0===r||r>n)&&(r=n),e.length>0&&(r<0||t<0)||t>this.length)throw new RangeError("Attempt to write outside buffer bounds");i||(i="utf8");for(var f=!1;;)switch(i){case"hex":return p(this,e,t,r);case"utf8":case"utf-8":return g(this,e,t,r);case"ascii":return m(this,e,t,r);case"latin1":case"binary":return v(this,e,t,r);case"base64":return y(this,e,t,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return _(this,e,t,r);default:if(f)throw new TypeError("Unknown encoding: "+i);i=(""+i).toLowerCase(),f=!0}},n.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var j=4096;n.prototype.slice=function(e,t){var r=this.length;e=~~e,t=void 0===t?r:~~t,e<0?(e+=r)<0&&(e=0):e>r&&(e=r),t<0?(t+=r)<0&&(t=0):t>r&&(t=r),t<e&&(t=e);var i=this.subarray(e,t);return i.__proto__=n.prototype,i},n.prototype.readUIntLE=function(e,t,r){e>>>=0,t>>>=0,r||E(e,t,this.length);for(var i=this[e],n=1,f=0;++f<t&&(n*=256);)i+=this[e+f]*n;return i},n.prototype.readUIntBE=function(e,t,r){e>>>=0,t>>>=0,r||E(e,t,this.length);for(var i=this[e+--t],n=1;t>0&&(n*=256);)i+=this[e+--t]*n;return i},n.prototype.readUInt8=function(e,t){return e>>>=0,t||E(e,1,this.length),this[e]},n.prototype.readUInt16LE=function(e,t){return e>>>=0,t||E(e,2,this.length),this[e]|this[e+1]<<8},n.prototype.readUInt16BE=function(e,t){return e>>>=0,t||E(e,2,this.length),this[e]<<8|this[e+1]},n.prototype.readUInt32LE=function(e,t){return e>>>=0,t||E(e,4,this.length),(this[e]|this[e+1]<<8|this[e+2]<<16)+16777216*this[e+3]},n.prototype.readUInt32BE=function(e,t){return e>>>=0,t||E(e,4,this.length),16777216*this[e]+(this[e+1]<<16|this[e+2]<<8|this[e+3])},n.prototype.readIntLE=function(e,t,r){e>>>=0,t>>>=0,r||E(e,t,this.length);for(var i=this[e],n=1,f=0;++f<t&&(n*=256);)i+=this[e+f]*n;return n*=128,i>=n&&(i-=Math.pow(2,8*t)),i},n.prototype.readIntBE=function(e,t,r){e>>>=0,t>>>=0,r||E(e,t,this.length);for(var i=t,n=1,f=this[e+--i];i>0&&(n*=256);)f+=this[e+--i]*n;return n*=128,f>=n&&(f-=Math.pow(2,8*t)),f},n.prototype.readInt8=function(e,t){return e>>>=0,t||E(e,1,this.length),128&this[e]?-1*(255-this[e]+1):this[e]},n.prototype.readInt16LE=function(e,t){e>>>=0,t||E(e,2,this.length);var r=this[e]|this[e+1]<<8;return 32768&r?4294901760|r:r},n.prototype.readInt16BE=function(e,t){e>>>=0,t||E(e,2,this.length);var r=this[e+1]|this[e]<<8;return 32768&r?4294901760|r:r},n.prototype.readInt32LE=function(e,t){return e>>>=0,t||E(e,4,this.length),this[e]|this[e+1]<<8|this[e+2]<<16|this[e+3]<<24},n.prototype.readInt32BE=function(e,t){return e>>>=0,t||E(e,4,this.length),this[e]<<24|this[e+1]<<16|this[e+2]<<8|this[e+3]},n.prototype.readFloatLE=function(e,t){return e>>>=0,t||E(e,4,this.length),P.read(this,e,!0,23,4)},n.prototype.readFloatBE=function(e,t){return e>>>=0,t||E(e,4,this.length),P.read(this,e,!1,23,4)},n.prototype.readDoubleLE=function(e,t){return e>>>=0,t||E(e,8,this.length),P.read(this,e,!0,52,8)},n.prototype.readDoubleBE=function(e,t){return e>>>=0,t||E(e,8,this.length),P.read(this,e,!1,52,8)},n.prototype.writeUIntLE=function(e,t,r,i){if(e=+e,t>>>=0,r>>>=0,!i){M(this,e,t,r,Math.pow(2,8*r)-1,0)}var n=1,f=0;for(this[t]=255&e;++f<r&&(n*=256);)this[t+f]=e/n&255;return t+r},n.prototype.writeUIntBE=function(e,t,r,i){if(e=+e,t>>>=0,r>>>=0,!i){M(this,e,t,r,Math.pow(2,8*r)-1,0)}var n=r-1,f=1;for(this[t+n]=255&e;--n>=0&&(f*=256);)this[t+n]=e/f&255;return t+r},n.prototype.writeUInt8=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,1,255,0),this[t]=255&e,t+1},n.prototype.writeUInt16LE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,2,65535,0),this[t]=255&e,this[t+1]=e>>>8,t+2},n.prototype.writeUInt16BE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,2,65535,0),this[t]=e>>>8,this[t+1]=255&e,t+2},n.prototype.writeUInt32LE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,4,4294967295,0),this[t+3]=e>>>24,this[t+2]=e>>>16,this[t+1]=e>>>8,this[t]=255&e,t+4},n.prototype.writeUInt32BE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,4,4294967295,0),this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e,t+4},n.prototype.writeIntLE=function(e,t,r,i){if(e=+e,t>>>=0,!i){var n=Math.pow(2,8*r-1);M(this,e,t,r,n-1,-n)}var f=0,s=1,a=0;for(this[t]=255&e;++f<r&&(s*=256);)e<0&&0===a&&0!==this[t+f-1]&&(a=1),this[t+f]=(e/s>>0)-a&255;return t+r},n.prototype.writeIntBE=function(e,t,r,i){if(e=+e,t>>>=0,!i){var n=Math.pow(2,8*r-1);M(this,e,t,r,n-1,-n)}var f=r-1,s=1,a=0;for(this[t+f]=255&e;--f>=0&&(s*=256);)e<0&&0===a&&0!==this[t+f+1]&&(a=1),this[t+f]=(e/s>>0)-a&255;return t+r},n.prototype.writeInt8=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,1,127,-128),e<0&&(e=255+e+1),this[t]=255&e,t+1},n.prototype.writeInt16LE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,2,32767,-32768),this[t]=255&e,this[t+1]=e>>>8,t+2},n.prototype.writeInt16BE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,2,32767,-32768),this[t]=e>>>8,this[t+1]=255&e,t+2},n.prototype.writeInt32LE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,4,2147483647,-2147483648),this[t]=255&e,this[t+1]=e>>>8,this[t+2]=e>>>16,this[t+3]=e>>>24,t+4},n.prototype.writeInt32BE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,4,2147483647,-2147483648),e<0&&(e=4294967295+e+1),this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e,t+4},n.prototype.writeFloatLE=function(e,t,r){return A(this,e,t,!0,r)},n.prototype.writeFloatBE=function(e,t,r){return A(this,e,t,!1,r)},n.prototype.writeDoubleLE=function(e,t,r){return I(this,e,t,!0,r)},n.prototype.writeDoubleBE=function(e,t,r){return I(this,e,t,!1,r)},n.prototype.copy=function(e,t,r,i){if(r||(r=0),i||0===i||(i=this.length),t>=e.length&&(t=e.length),t||(t=0),i>0&&i<r&&(i=r),i===r)return 0;if(0===e.length||0===this.length)return 0;if(t<0)throw new RangeError("targetStart out of bounds");if(r<0||r>=this.length)throw new RangeError("sourceStart out of bounds");if(i<0)throw new RangeError("sourceEnd out of bounds");i>this.length&&(i=this.length),e.length-t<i-r&&(i=e.length-t+r);var n,f=i-r;if(this===e&&r<t&&t<i)for(n=f-1;n>=0;--n)e[n+t]=this[n+r];else if(f<1e3)for(n=0;n<f;++n)e[n+t]=this[n+r];else Uint8Array.prototype.set.call(e,this.subarray(r,r+f),t);return f},n.prototype.fill=function(e,t,r,i){if("string"==typeof e){if("string"==typeof t?(i=t,t=0,r=this.length):"string"==typeof r&&(i=r,r=this.length),1===e.length){var f=e.charCodeAt(0);f<256&&(e=f)}if(void 0!==i&&"string"!=typeof i)throw new TypeError("encoding must be a string");if("string"==typeof i&&!n.isEncoding(i))throw new TypeError("Unknown encoding: "+i)}else"number"==typeof e&&(e&=255);if(t<0||this.length<t||this.length<r)throw new RangeError("Out of range index");if(r<=t)return this;t>>>=0,r=void 0===r?this.length:r>>>0,e||(e=0);var s;if("number"==typeof e)for(s=t;s<r;++s)this[s]=e;else{var a=n.isBuffer(e)?e:new n(e,i),o=a.length;for(s=0;s<r-t;++s)this[s+t]=a[s%o]}return this};var z=/[^+/0-9A-Za-z-_]/g},{"base64-js":3,ieee754:48}],10:[function(e,t,r){function i(e){f.call(this),this.hashMode="string"==typeof e,this.hashMode?this[e]=this._finalOrDigest:this.final=this._finalOrDigest,this._final&&(this.__final=this._final,this._final=null),this._decoder=null,this._encoding=null}var n=e("safe-buffer").Buffer,f=e("stream").Transform,s=e("string_decoder").StringDecoder;e("inherits")(i,f),i.prototype.update=function(e,t,r){"string"==typeof e&&(e=n.from(e,t));var i=this._update(e);return this.hashMode?this:(r&&(i=this._toString(i,r)),i)},i.prototype.setAutoPadding=function(){},i.prototype.getAuthTag=function(){throw new Error("trying to get auth tag in unsupported state")},i.prototype.setAuthTag=function(){throw new Error("trying to set auth tag in unsupported state")},i.prototype.setAAD=function(){throw new Error("trying to set aad in unsupported state")},i.prototype._transform=function(e,t,r){var i;try{this.hashMode?this._update(e):this.push(this._update(e))}catch(e){i=e}finally{r(i)}},i.prototype._flush=function(e){var t;try{this.push(this.__final())}catch(e){t=e}e(t)},i.prototype._finalOrDigest=function(e){var t=this.__final()||n.alloc(0);return e&&(t=this._toString(t,e,!0)),t},i.prototype._toString=function(e,t,r){if(this._decoder||(this._decoder=new s(t),this._encoding=t),this._encoding!==t)throw new Error("can't switch encodings");var i=this._decoder.write(e);return r&&(i+=this._decoder.end()),i},t.exports=i},{inherits:49,"safe-buffer":65,stream:80,string_decoder:8}],11:[function(e,t,r){(function(e){function t(e){return Object.prototype.toString.call(e)}r.isArray=function(e){return Array.isArray?Array.isArray(e):"[object Array]"===t(e)},r.isBoolean=function(e){return"boolean"==typeof e},r.isNull=function(e){return null===e},r.isNullOrUndefined=function(e){return null==e},r.isNumber=function(e){return"number"==typeof e},r.isString=function(e){return"string"==typeof e},r.isSymbol=function(e){return"symbol"===(void 0===e?"undefined":_typeof2(e))},r.isUndefined=function(e){return void 0===e},r.isRegExp=function(e){return"[object RegExp]"===t(e)},r.isObject=function(e){return"object"===(void 0===e?"undefined":_typeof2(e))&&null!==e},r.isDate=function(e){return"[object Date]"===t(e)},r.isError=function(e){return"[object Error]"===t(e)||e instanceof Error},r.isFunction=function(e){return"function"==typeof e},r.isPrimitive=function(e){return null===e||"boolean"==typeof e||"number"==typeof e||"string"==typeof e||"symbol"===(void 0===e?"undefined":_typeof2(e))||void 0===e},r.isBuffer=e.isBuffer}).call(this,{isBuffer:e("../../is-buffer/index.js")})},{"../../is-buffer/index.js":50}],12:[function(e,t,r){(function(r){function i(e){u.call(this,"digest"),this._hash=e,this.buffers=[]}function n(e){u.call(this,"digest"),this._hash=e}var f=e("inherits"),s=e("./md5"),a=e("ripemd160"),o=e("sha.js"),u=e("cipher-base");f(i,u),i.prototype._update=function(e){this.buffers.push(e)},i.prototype._final=function(){var e=r.concat(this.buffers),t=this._hash(e);return this.buffers=null,t},f(n,u),n.prototype._update=function(e){this._hash.update(e)},n.prototype._final=function(){return this._hash.digest()},t.exports=function(e){return"md5"===(e=e.toLowerCase())?new i(s):new n("rmd160"===e||"ripemd160"===e?new a:o(e))}}).call(this,e("buffer").Buffer)},{"./md5":14,buffer:9,"cipher-base":10,inherits:49,ripemd160:63,"sha.js":73}],13:[function(e,t,r){(function(e){var r=4,i=new e(r);i.fill(0);t.exports=function(t,n){var f=n(function(t){if(t.length%r!=0){var n=t.length+(r-t.length%r);t=e.concat([t,i],n)}for(var f=new Array(t.length>>>2),s=0,a=0;s<t.length;s+=r,a++)f[a]=t.readInt32LE(s);return f}(t),8*t.length);t=new e(16);for(var s=0;s<f.length;s++)t.writeInt32LE(f[s],s<<2,!0);return t}}).call(this,e("buffer").Buffer)},{buffer:9}],14:[function(e,t,r){function i(e,t){e[t>>5]|=128<<t%32,e[14+(t+64>>>9<<4)]=t;for(var r=1732584193,i=-271733879,n=-1732584194,h=271733878,d=0;d<e.length;d+=16){var c=r,l=i,b=n,p=h;i=o(i=o(i=o(i=o(i=a(i=a(i=a(i=a(i=s(i=s(i=s(i=s(i=f(i=f(i=f(i=f(i,n=f(n,h=f(h,r=f(r,i,n,h,e[d+0],7,-680876936),i,n,e[d+1],12,-389564586),r,i,e[d+2],17,606105819),h,r,e[d+3],22,-1044525330),n=f(n,h=f(h,r=f(r,i,n,h,e[d+4],7,-176418897),i,n,e[d+5],12,1200080426),r,i,e[d+6],17,-1473231341),h,r,e[d+7],22,-45705983),n=f(n,h=f(h,r=f(r,i,n,h,e[d+8],7,1770035416),i,n,e[d+9],12,-1958414417),r,i,e[d+10],17,-42063),h,r,e[d+11],22,-1990404162),n=f(n,h=f(h,r=f(r,i,n,h,e[d+12],7,1804603682),i,n,e[d+13],12,-40341101),r,i,e[d+14],17,-1502002290),h,r,e[d+15],22,1236535329),n=s(n,h=s(h,r=s(r,i,n,h,e[d+1],5,-165796510),i,n,e[d+6],9,-1069501632),r,i,e[d+11],14,643717713),h,r,e[d+0],20,-373897302),n=s(n,h=s(h,r=s(r,i,n,h,e[d+5],5,-701558691),i,n,e[d+10],9,38016083),r,i,e[d+15],14,-660478335),h,r,e[d+4],20,-405537848),n=s(n,h=s(h,r=s(r,i,n,h,e[d+9],5,568446438),i,n,e[d+14],9,-1019803690),r,i,e[d+3],14,-187363961),h,r,e[d+8],20,1163531501),n=s(n,h=s(h,r=s(r,i,n,h,e[d+13],5,-1444681467),i,n,e[d+2],9,-51403784),r,i,e[d+7],14,1735328473),h,r,e[d+12],20,-1926607734),n=a(n,h=a(h,r=a(r,i,n,h,e[d+5],4,-378558),i,n,e[d+8],11,-2022574463),r,i,e[d+11],16,1839030562),h,r,e[d+14],23,-35309556),n=a(n,h=a(h,r=a(r,i,n,h,e[d+1],4,-1530992060),i,n,e[d+4],11,1272893353),r,i,e[d+7],16,-155497632),h,r,e[d+10],23,-1094730640),n=a(n,h=a(h,r=a(r,i,n,h,e[d+13],4,681279174),i,n,e[d+0],11,-358537222),r,i,e[d+3],16,-722521979),h,r,e[d+6],23,76029189),n=a(n,h=a(h,r=a(r,i,n,h,e[d+9],4,-640364487),i,n,e[d+12],11,-421815835),r,i,e[d+15],16,530742520),h,r,e[d+2],23,-995338651),n=o(n,h=o(h,r=o(r,i,n,h,e[d+0],6,-198630844),i,n,e[d+7],10,1126891415),r,i,e[d+14],15,-1416354905),h,r,e[d+5],21,-57434055),n=o(n,h=o(h,r=o(r,i,n,h,e[d+12],6,1700485571),i,n,e[d+3],10,-1894986606),r,i,e[d+10],15,-1051523),h,r,e[d+1],21,-2054922799),n=o(n,h=o(h,r=o(r,i,n,h,e[d+8],6,1873313359),i,n,e[d+15],10,-30611744),r,i,e[d+6],15,-1560198380),h,r,e[d+13],21,1309151649),n=o(n,h=o(h,r=o(r,i,n,h,e[d+4],6,-145523070),i,n,e[d+11],10,-1120210379),r,i,e[d+2],15,718787259),h,r,e[d+9],21,-343485551),r=u(r,c),i=u(i,l),n=u(n,b),h=u(h,p)}return[r,i,n,h]}function n(e,t,r,i,n,f){return u(function(e,t){return e<<t|e>>>32-t}(u(u(t,e),u(i,f)),n),r)}function f(e,t,r,i,f,s,a){return n(t&r|~t&i,e,t,f,s,a)}function s(e,t,r,i,f,s,a){return n(t&i|r&~i,e,t,f,s,a)}function a(e,t,r,i,f,s,a){return n(t^r^i,e,t,f,s,a)}function o(e,t,r,i,f,s,a){return n(r^(t|~i),e,t,f,s,a)}function u(e,t){var r=(65535&e)+(65535&t);return(e>>16)+(t>>16)+(r>>16)<<16|65535&r}var h=e("./make-hash");t.exports=function(e){return h(e,i)}},{"./make-hash":13}],15:[function(e,t,r){var i=r;i.version=e("../package.json").version,i.utils=e("./elliptic/utils"),i.rand=e("brorand"),i.curve=e("./elliptic/curve"),i.curves=e("./elliptic/curves"),i.ec=e("./elliptic/ec"),i.eddsa=e("./elliptic/eddsa")},{"../package.json":30,"./elliptic/curve":18,"./elliptic/curves":21,"./elliptic/ec":22,"./elliptic/eddsa":25,"./elliptic/utils":29,brorand:6}],16:[function(e,t,r){function i(e,t){this.type=e,this.p=new f(t.p,16),this.red=t.prime?f.red(t.prime):f.mont(this.p),this.zero=new f(0).toRed(this.red),this.one=new f(1).toRed(this.red),this.two=new f(2).toRed(this.red),this.n=t.n&&new f(t.n,16),this.g=t.g&&this.pointFromJSON(t.g,t.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4);var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function n(e,t){this.curve=e,this.type=t,this.precomputed=null}var f=e("bn.js"),s=e("../../elliptic").utils,a=s.getNAF,o=s.getJSF,u=s.assert;t.exports=i,i.prototype.point=function(){throw new Error("Not implemented")},i.prototype.validate=function(){throw new Error("Not implemented")},i.prototype._fixedNafMul=function(e,t){u(e.precomputed);var r=e._getDoubles(),i=a(t,1),n=(1<<r.step+1)-(r.step%2==0?2:1);n/=3;for(var f=[],s=0;s<i.length;s+=r.step){var o=0;for(t=s+r.step-1;t>=s;t--)o=(o<<1)+i[t];f.push(o)}for(var h=this.jpoint(null,null,null),d=this.jpoint(null,null,null),c=n;c>0;c--){for(s=0;s<f.length;s++){(o=f[s])===c?d=d.mixedAdd(r.points[s]):o===-c&&(d=d.mixedAdd(r.points[s].neg()))}h=h.add(d)}return h.toP()},i.prototype._wnafMul=function(e,t){var r=4,i=e._getNAFPoints(r);r=i.wnd;for(var n=i.points,f=a(t,r),s=this.jpoint(null,null,null),o=f.length-1;o>=0;o--){for(t=0;o>=0&&0===f[o];o--)t++;if(o>=0&&t++,s=s.dblp(t),o<0)break;var h=f[o];u(0!==h),s="affine"===e.type?h>0?s.mixedAdd(n[h-1>>1]):s.mixedAdd(n[-h-1>>1].neg()):h>0?s.add(n[h-1>>1]):s.add(n[-h-1>>1].neg())}return"affine"===e.type?s.toP():s},i.prototype._wnafMulAdd=function(e,t,r,i,n){for(var f=this._wnafT1,s=this._wnafT2,u=this._wnafT3,h=0,d=0;d<i;d++){var c=(A=t[d])._getNAFPoints(e);f[d]=c.wnd,s[d]=c.points}for(d=i-1;d>=1;d-=2){var l=d-1,b=d;if(1===f[l]&&1===f[b]){var p=[t[l],null,null,t[b]];0===t[l].y.cmp(t[b].y)?(p[1]=t[l].add(t[b]),p[2]=t[l].toJ().mixedAdd(t[b].neg())):0===t[l].y.cmp(t[b].y.redNeg())?(p[1]=t[l].toJ().mixedAdd(t[b]),p[2]=t[l].add(t[b].neg())):(p[1]=t[l].toJ().mixedAdd(t[b]),p[2]=t[l].toJ().mixedAdd(t[b].neg()));var g=[-3,-1,-5,-7,0,7,5,1,3],m=o(r[l],r[b]);h=Math.max(m[0].length,h),u[l]=new Array(h),u[b]=new Array(h);for(var v=0;v<h;v++){var y=0|m[0][v],_=0|m[1][v];u[l][v]=g[3*(y+1)+(_+1)],u[b][v]=0,s[l]=p}}else u[l]=a(r[l],f[l]),u[b]=a(r[b],f[b]),h=Math.max(u[l].length,h),h=Math.max(u[b].length,h)}var w=this.jpoint(null,null,null),E=this._wnafT4;for(d=h;d>=0;d--){for(var M=0;d>=0;){var S=!0;for(v=0;v<i;v++)E[v]=0|u[v][d],0!==E[v]&&(S=!1);if(!S)break;M++,d--}if(d>=0&&M++,w=w.dblp(M),d<0)break;for(v=0;v<i;v++){var A,I=E[v];0!==I&&(I>0?A=s[v][I-1>>1]:I<0&&(A=s[v][-I-1>>1].neg()),w="affine"===A.type?w.mixedAdd(A):w.add(A))}}for(d=0;d<i;d++)s[d]=null;return n?w:w.toP()},i.BasePoint=n,n.prototype.eq=function(){throw new Error("Not implemented")},n.prototype.validate=function(){return this.curve.validate(this)},i.prototype.decodePoint=function(e,t){e=s.toArray(e,t);var r=this.p.byteLength();if((4===e[0]||6===e[0]||7===e[0])&&e.length-1==2*r){6===e[0]?u(e[e.length-1]%2==0):7===e[0]&&u(e[e.length-1]%2==1);return this.point(e.slice(1,1+r),e.slice(1+r,1+2*r))}if((2===e[0]||3===e[0])&&e.length-1===r)return this.pointFromX(e.slice(1,1+r),3===e[0]);throw new Error("Unknown point format")},n.prototype.encodeCompressed=function(e){return this.encode(e,!0)},n.prototype._encode=function(e){var t=this.curve.p.byteLength(),r=this.getX().toArray("be",t);return e?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",t))},n.prototype.encode=function(e,t){return s.encode(this._encode(t),e)},n.prototype.precompute=function(e){if(this.precomputed)return this;var t={doubles:null,naf:null,beta:null};return t.naf=this._getNAFPoints(8),t.doubles=this._getDoubles(4,e),t.beta=this._getBeta(),this.precomputed=t,this},n.prototype._hasDoubles=function(e){if(!this.precomputed)return!1;var t=this.precomputed.doubles;return!!t&&t.points.length>=Math.ceil((e.bitLength()+1)/t.step)},n.prototype._getDoubles=function(e,t){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],i=this,n=0;n<t;n+=e){for(var f=0;f<e;f++)i=i.dbl();r.push(i)}return{step:e,points:r}},n.prototype._getNAFPoints=function(e){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var t=[this],r=(1<<e)-1,i=1===r?null:this.dbl(),n=1;n<r;n++)t[n]=t[n-1].add(i);return{wnd:e,points:t}},n.prototype._getBeta=function(){return null},n.prototype.dblp=function(e){for(var t=this,r=0;r<e;r++)t=t.dbl();return t}},{"../../elliptic":15,"bn.js":5}],17:[function(e,t,r){function i(e){this.twisted=1!=(0|e.a),this.mOneA=this.twisted&&-1==(0|e.a),this.extended=this.mOneA,u.call(this,"edwards",e),this.a=new a(e.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new a(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new a(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),h(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|e.c)}function n(e,t,r,i,n){u.BasePoint.call(this,e,"projective"),null===t&&null===r&&null===i?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new a(t,16),this.y=new a(r,16),this.z=i?new a(i,16):this.curve.one,this.t=n&&new a(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}var f=e("../curve"),s=e("../../elliptic"),a=e("bn.js"),o=e("inherits"),u=f.base,h=s.utils.assert;o(i,u),t.exports=i,i.prototype._mulA=function(e){return this.mOneA?e.redNeg():this.a.redMul(e)},i.prototype._mulC=function(e){return this.oneC?e:this.c.redMul(e)},i.prototype.jpoint=function(e,t,r,i){return this.point(e,t,r,i)},i.prototype.pointFromX=function(e,t){(e=new a(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),i=this.c2.redSub(this.a.redMul(r)),n=this.one.redSub(this.c2.redMul(this.d).redMul(r)),f=i.redMul(n.redInvm()),s=f.redSqrt();if(0!==s.redSqr().redSub(f).cmp(this.zero))throw new Error("invalid point");var o=s.fromRed().isOdd();return(t&&!o||!t&&o)&&(s=s.redNeg()),this.point(e,s)},i.prototype.pointFromY=function(e,t){(e=new a(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),i=r.redSub(this.one),n=r.redMul(this.d).redAdd(this.one),f=i.redMul(n.redInvm());if(0===f.cmp(this.zero)){if(t)throw new Error("invalid point");return this.point(this.zero,e)}var s=f.redSqrt();if(0!==s.redSqr().redSub(f).cmp(this.zero))throw new Error("invalid point");return s.isOdd()!==t&&(s=s.redNeg()),this.point(s,e)},i.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),r=e.y.redSqr(),i=t.redMul(this.a).redAdd(r),n=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(r)));return 0===i.cmp(n)},o(n,u.BasePoint),i.prototype.pointFromJSON=function(e){return n.fromJSON(this,e)},i.prototype.point=function(e,t,r,i){return new n(this,e,t,r,i)},n.fromJSON=function(e,t){return new n(e,t[0],t[1],t[2])},n.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},n.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},n.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var i=this.curve._mulA(e),n=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),f=i.redAdd(t),s=f.redSub(r),a=i.redSub(t),o=n.redMul(s),u=f.redMul(a),h=n.redMul(a),d=s.redMul(f);return this.curve.point(o,u,d,h)},n.prototype._projDbl=function(){var e,t,r,i=this.x.redAdd(this.y).redSqr(),n=this.x.redSqr(),f=this.y.redSqr();if(this.curve.twisted){var s=(u=this.curve._mulA(n)).redAdd(f);if(this.zOne)e=i.redSub(n).redSub(f).redMul(s.redSub(this.curve.two)),t=s.redMul(u.redSub(f)),r=s.redSqr().redSub(s).redSub(s);else{var a=this.z.redSqr(),o=s.redSub(a).redISub(a);e=i.redSub(n).redISub(f).redMul(o),t=s.redMul(u.redSub(f)),r=s.redMul(o)}}else{var u=n.redAdd(f);a=this.curve._mulC(this.c.redMul(this.z)).redSqr(),o=u.redSub(a).redSub(a);e=this.curve._mulC(i.redISub(u)).redMul(o),t=this.curve._mulC(u).redMul(n.redISub(f)),r=u.redMul(o)}return this.curve.point(e,t,r)},n.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},n.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),r=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),i=this.t.redMul(this.curve.dd).redMul(e.t),n=this.z.redMul(e.z.redAdd(e.z)),f=r.redSub(t),s=n.redSub(i),a=n.redAdd(i),o=r.redAdd(t),u=f.redMul(s),h=a.redMul(o),d=f.redMul(o),c=s.redMul(a);return this.curve.point(u,h,c,d)},n.prototype._projAdd=function(e){var t,r,i=this.z.redMul(e.z),n=i.redSqr(),f=this.x.redMul(e.x),s=this.y.redMul(e.y),a=this.curve.d.redMul(f).redMul(s),o=n.redSub(a),u=n.redAdd(a),h=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(f).redISub(s),d=i.redMul(o).redMul(h);return this.curve.twisted?(t=i.redMul(u).redMul(s.redSub(this.curve._mulA(f))),r=o.redMul(u)):(t=i.redMul(u).redMul(s.redSub(f)),r=this.curve._mulC(o).redMul(u)),this.curve.point(d,t,r)},n.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)},n.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)},n.prototype.mulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!1)},n.prototype.jmulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!0)},n.prototype.normalize=function(){if(this.zOne)return this;var e=this.z.redInvm();return this.x=this.x.redMul(e),this.y=this.y.redMul(e),this.t&&(this.t=this.t.redMul(e)),this.z=this.curve.one,this.zOne=!0,this},n.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},n.prototype.getX=function(){return this.normalize(),this.x.fromRed()},n.prototype.getY=function(){return this.normalize(),this.y.fromRed()},n.prototype.eq=function(e){return this===e||0===this.getX().cmp(e.getX())&&0===this.getY().cmp(e.getY())},n.prototype.eqXToP=function(e){var t=e.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(t))return!0;for(var r=e.clone(),i=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(t.redIAdd(i),0===this.x.cmp(t))return!0}return!1},n.prototype.toP=n.prototype.normalize,n.prototype.mixedAdd=n.prototype.add},{"../../elliptic":15,"../curve":18,"bn.js":5,inherits:49}],18:[function(e,t,r){var i=r;i.base=e("./base"),i.short=e("./short"),i.mont=e("./mont"),i.edwards=e("./edwards")},{"./base":16,"./edwards":17,"./mont":19,"./short":20}],19:[function(e,t,r){function i(e){o.call(this,"mont",e),this.a=new s(e.a,16).toRed(this.red),this.b=new s(e.b,16).toRed(this.red),this.i4=new s(4).toRed(this.red).redInvm(),this.two=new s(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function n(e,t,r){o.BasePoint.call(this,e,"projective"),null===t&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new s(t,16),this.z=new s(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}var f=e("../curve"),s=e("bn.js"),a=e("inherits"),o=f.base,u=e("../../elliptic").utils;a(i,o),t.exports=i,i.prototype.validate=function(e){var t=e.normalize().x,r=t.redSqr(),i=r.redMul(t).redAdd(r.redMul(this.a)).redAdd(t);return 0===i.redSqrt().redSqr().cmp(i)},a(n,o.BasePoint),i.prototype.decodePoint=function(e,t){return this.point(u.toArray(e,t),1)},i.prototype.point=function(e,t){return new n(this,e,t)},i.prototype.pointFromJSON=function(e){return n.fromJSON(this,e)},n.prototype.precompute=function(){},n.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},n.fromJSON=function(e,t){return new n(e,t[0],t[1]||e.one)},n.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},n.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},n.prototype.dbl=function(){var e=this.x.redAdd(this.z).redSqr(),t=this.x.redSub(this.z).redSqr(),r=e.redSub(t),i=e.redMul(t),n=r.redMul(t.redAdd(this.curve.a24.redMul(r)));return this.curve.point(i,n)},n.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},n.prototype.diffAdd=function(e,t){var r=this.x.redAdd(this.z),i=this.x.redSub(this.z),n=e.x.redAdd(e.z),f=e.x.redSub(e.z).redMul(r),s=n.redMul(i),a=t.z.redMul(f.redAdd(s).redSqr()),o=t.x.redMul(f.redISub(s).redSqr());return this.curve.point(a,o)},n.prototype.mul=function(e){for(var t=e.clone(),r=this,i=this.curve.point(null,null),n=[];0!==t.cmpn(0);t.iushrn(1))n.push(t.andln(1));for(var f=n.length-1;f>=0;f--)0===n[f]?(r=r.diffAdd(i,this),i=i.dbl()):(i=r.diffAdd(i,this),r=r.dbl());return i},n.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},n.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},n.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())},n.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},n.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../../elliptic":15,"../curve":18,"bn.js":5,inherits:49}],20:[function(e,t,r){function i(e){h.call(this,"short",e),this.a=new o(e.a,16).toRed(this.red),this.b=new o(e.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function n(e,t,r,i){h.BasePoint.call(this,e,"affine"),null===t&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new o(t,16),this.y=new o(r,16),i&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function f(e,t,r,i){h.BasePoint.call(this,e,"jacobian"),null===t&&null===r&&null===i?(this.x=this.curve.one,this.y=this.curve.one,this.z=new o(0)):(this.x=new o(t,16),this.y=new o(r,16),this.z=new o(i,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}var s=e("../curve"),a=e("../../elliptic"),o=e("bn.js"),u=e("inherits"),h=s.base,d=a.utils.assert;u(i,h),t.exports=i,i.prototype._getEndomorphism=function(e){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var t,r;if(e.beta)t=new o(e.beta,16).toRed(this.red);else{var i=this._getEndoRoots(this.p);t=(t=i[0].cmp(i[1])<0?i[0]:i[1]).toRed(this.red)}if(e.lambda)r=new o(e.lambda,16);else{var n=this._getEndoRoots(this.n);0===this.g.mul(n[0]).x.cmp(this.g.x.redMul(t))?r=n[0]:(r=n[1],d(0===this.g.mul(r).x.cmp(this.g.x.redMul(t))))}var f;return f=e.basis?e.basis.map(function(e){return{a:new o(e.a,16),b:new o(e.b,16)}}):this._getEndoBasis(r),{beta:t,lambda:r,basis:f}}},i.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:o.mont(e),r=new o(2).toRed(t).redInvm(),i=r.redNeg(),n=new o(3).toRed(t).redNeg().redSqrt().redMul(r);return[i.redAdd(n).fromRed(),i.redSub(n).fromRed()]},i.prototype._getEndoBasis=function(e){for(var t,r,i,n,f,s,a,u,h,d=this.n.ushrn(Math.floor(this.n.bitLength()/2)),c=e,l=this.n.clone(),b=new o(1),p=new o(0),g=new o(0),m=new o(1),v=0;0!==c.cmpn(0);){var y=l.div(c);u=l.sub(y.mul(c)),h=g.sub(y.mul(b));var _=m.sub(y.mul(p));if(!i&&u.cmp(d)<0)t=a.neg(),r=b,i=u.neg(),n=h;else if(i&&2==++v)break;a=u,l=c,c=u,g=b,b=h,m=p,p=_}f=u.neg(),s=h;var w=i.sqr().add(n.sqr());return f.sqr().add(s.sqr()).cmp(w)>=0&&(f=t,s=r),i.negative&&(i=i.neg(),n=n.neg()),f.negative&&(f=f.neg(),s=s.neg()),[{a:i,b:n},{a:f,b:s}]},i.prototype._endoSplit=function(e){var t=this.endo.basis,r=t[0],i=t[1],n=i.b.mul(e).divRound(this.n),f=r.b.neg().mul(e).divRound(this.n),s=n.mul(r.a),a=f.mul(i.a),o=n.mul(r.b),u=f.mul(i.b);return{k1:e.sub(s).sub(a),k2:o.add(u).neg()}},i.prototype.pointFromX=function(e,t){(e=new o(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),i=r.redSqrt();if(0!==i.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var n=i.fromRed().isOdd();return(t&&!n||!t&&n)&&(i=i.redNeg()),this.point(e,i)},i.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,r=e.y,i=this.a.redMul(t),n=t.redSqr().redMul(t).redIAdd(i).redIAdd(this.b);return 0===r.redSqr().redISub(n).cmpn(0)},i.prototype._endoWnafMulAdd=function(e,t,r){for(var i=this._endoWnafT1,n=this._endoWnafT2,f=0;f<e.length;f++){var s=this._endoSplit(t[f]),a=e[f],o=a._getBeta();s.k1.negative&&(s.k1.ineg(),a=a.neg(!0)),s.k2.negative&&(s.k2.ineg(),o=o.neg(!0)),i[2*f]=a,i[2*f+1]=o,n[2*f]=s.k1,n[2*f+1]=s.k2}for(var u=this._wnafMulAdd(1,i,n,2*f,r),h=0;h<2*f;h++)i[h]=null,n[h]=null;return u},u(n,h.BasePoint),i.prototype.point=function(e,t,r){return new n(this,e,t,r)},i.prototype.pointFromJSON=function(e,t){return n.fromJSON(this,e,t)},n.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&&e.beta)return e.beta;var t=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var r=this.curve,i=function(e){return r.point(e.x.redMul(r.endo.beta),e.y)};e.beta=t,t.precomputed={beta:null,naf:e.naf&&{wnd:e.naf.wnd,points:e.naf.points.map(i)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(i)}}}return t}},n.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},n.fromJSON=function(e,t,r){function i(t){return e.point(t[0],t[1],r)}"string"==typeof t&&(t=JSON.parse(t));var n=e.point(t[0],t[1],r);if(!t[2])return n;var f=t[2];return n.precomputed={beta:null,doubles:f.doubles&&{step:f.doubles.step,points:[n].concat(f.doubles.points.map(i))},naf:f.naf&&{wnd:f.naf.wnd,points:[n].concat(f.naf.points.map(i))}},n},n.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},n.prototype.isInfinity=function(){return this.inf},n.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var t=this.y.redSub(e.y);0!==t.cmpn(0)&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var r=t.redSqr().redISub(this.x).redISub(e.x),i=t.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,i)},n.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var t=this.curve.a,r=this.x.redSqr(),i=e.redInvm(),n=r.redAdd(r).redIAdd(r).redIAdd(t).redMul(i),f=n.redSqr().redISub(this.x.redAdd(this.x)),s=n.redMul(this.x.redSub(f)).redISub(this.y);return this.curve.point(f,s)},n.prototype.getX=function(){return this.x.fromRed()},n.prototype.getY=function(){return this.y.fromRed()},n.prototype.mul=function(e){return e=new o(e,16),this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},n.prototype.mulAdd=function(e,t,r){var i=[this,t],n=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n):this.curve._wnafMulAdd(1,i,n,2)},n.prototype.jmulAdd=function(e,t,r){var i=[this,t],n=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n,!0):this.curve._wnafMulAdd(1,i,n,2,!0)},n.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))},n.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var r=this.precomputed,i=function(e){return e.neg()};t.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(i)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(i)}}}return t},n.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);return this.curve.jpoint(this.x,this.y,this.curve.one)},u(f,h.BasePoint),i.prototype.jpoint=function(e,t,r){return new f(this,e,t,r)},f.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),r=this.x.redMul(t),i=this.y.redMul(t).redMul(e);return this.curve.point(r,i)},f.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},f.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),r=this.z.redSqr(),i=this.x.redMul(t),n=e.x.redMul(r),f=this.y.redMul(t.redMul(e.z)),s=e.y.redMul(r.redMul(this.z)),a=i.redSub(n),o=f.redSub(s);if(0===a.cmpn(0))return 0!==o.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),h=u.redMul(a),d=i.redMul(u),c=o.redSqr().redIAdd(h).redISub(d).redISub(d),l=o.redMul(d.redISub(c)).redISub(f.redMul(h)),b=this.z.redMul(e.z).redMul(a);return this.curve.jpoint(c,l,b)},f.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),r=this.x,i=e.x.redMul(t),n=this.y,f=e.y.redMul(t).redMul(this.z),s=r.redSub(i),a=n.redSub(f);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var o=s.redSqr(),u=o.redMul(s),h=r.redMul(o),d=a.redSqr().redIAdd(u).redISub(h).redISub(h),c=a.redMul(h.redISub(d)).redISub(n.redMul(u)),l=this.z.redMul(s);return this.curve.jpoint(d,c,l)},f.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var t=this,r=0;r<e;r++)t=t.dbl();return t}var i=this.curve.a,n=this.curve.tinv,f=this.x,s=this.y,a=this.z,o=a.redSqr().redSqr(),u=s.redAdd(s);for(r=0;r<e;r++){var h=f.redSqr(),d=u.redSqr(),c=d.redSqr(),l=h.redAdd(h).redIAdd(h).redIAdd(i.redMul(o)),b=f.redMul(d),p=l.redSqr().redISub(b.redAdd(b)),g=b.redISub(p),m=l.redMul(g);m=m.redIAdd(m).redISub(c);var v=u.redMul(a);r+1<e&&(o=o.redMul(c)),f=p,a=v,u=m}return this.curve.jpoint(f,u.redMul(n),a)},f.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},f.prototype._zeroDbl=function(){var e,t,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),f=n.redSqr(),s=this.x.redAdd(n).redSqr().redISub(i).redISub(f);s=s.redIAdd(s);var a=i.redAdd(i).redIAdd(i),o=a.redSqr().redISub(s).redISub(s),u=f.redIAdd(f);u=(u=u.redIAdd(u)).redIAdd(u),e=o,t=a.redMul(s.redISub(o)).redISub(u),r=this.y.redAdd(this.y)}else{var h=this.x.redSqr(),d=this.y.redSqr(),c=d.redSqr(),l=this.x.redAdd(d).redSqr().redISub(h).redISub(c);l=l.redIAdd(l);var b=h.redAdd(h).redIAdd(h),p=b.redSqr(),g=c.redIAdd(c);g=(g=g.redIAdd(g)).redIAdd(g),e=p.redISub(l).redISub(l),t=b.redMul(l.redISub(e)).redISub(g),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(e,t,r)},f.prototype._threeDbl=function(){var e,t,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),f=n.redSqr(),s=this.x.redAdd(n).redSqr().redISub(i).redISub(f);s=s.redIAdd(s);var a=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),o=a.redSqr().redISub(s).redISub(s);e=o;var u=f.redIAdd(f);u=(u=u.redIAdd(u)).redIAdd(u),t=a.redMul(s.redISub(o)).redISub(u),r=this.y.redAdd(this.y)}else{var h=this.z.redSqr(),d=this.y.redSqr(),c=this.x.redMul(d),l=this.x.redSub(h).redMul(this.x.redAdd(h));l=l.redAdd(l).redIAdd(l);var b=c.redIAdd(c),p=(b=b.redIAdd(b)).redAdd(b);e=l.redSqr().redISub(p),r=this.y.redAdd(this.z).redSqr().redISub(d).redISub(h);var g=d.redSqr();g=(g=(g=g.redIAdd(g)).redIAdd(g)).redIAdd(g),t=l.redMul(b.redISub(e)).redISub(g)}return this.curve.jpoint(e,t,r)},f.prototype._dbl=function(){var e=this.curve.a,t=this.x,r=this.y,i=this.z,n=i.redSqr().redSqr(),f=t.redSqr(),s=r.redSqr(),a=f.redAdd(f).redIAdd(f).redIAdd(e.redMul(n)),o=t.redAdd(t),u=(o=o.redIAdd(o)).redMul(s),h=a.redSqr().redISub(u.redAdd(u)),d=u.redISub(h),c=s.redSqr();c=(c=(c=c.redIAdd(c)).redIAdd(c)).redIAdd(c);var l=a.redMul(d).redISub(c),b=r.redAdd(r).redMul(i);return this.curve.jpoint(h,l,b)},f.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr(),i=t.redSqr(),n=e.redAdd(e).redIAdd(e),f=n.redSqr(),s=this.x.redAdd(t).redSqr().redISub(e).redISub(i),a=(s=(s=(s=s.redIAdd(s)).redAdd(s).redIAdd(s)).redISub(f)).redSqr(),o=i.redIAdd(i);o=(o=(o=o.redIAdd(o)).redIAdd(o)).redIAdd(o);var u=n.redIAdd(s).redSqr().redISub(f).redISub(a).redISub(o),h=t.redMul(u);h=(h=h.redIAdd(h)).redIAdd(h);var d=this.x.redMul(a).redISub(h);d=(d=d.redIAdd(d)).redIAdd(d);var c=this.y.redMul(u.redMul(o.redISub(u)).redISub(s.redMul(a)));c=(c=(c=c.redIAdd(c)).redIAdd(c)).redIAdd(c);var l=this.z.redAdd(s).redSqr().redISub(r).redISub(a);return this.curve.jpoint(d,c,l)},f.prototype.mul=function(e,t){return e=new o(e,t),this.curve._wnafMul(this,e)},f.prototype.eq=function(e){if("affine"===e.type)return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),r=e.z.redSqr();if(0!==this.x.redMul(r).redISub(e.x.redMul(t)).cmpn(0))return!1;var i=t.redMul(this.z),n=r.redMul(e.z);return 0===this.y.redMul(n).redISub(e.y.redMul(i)).cmpn(0)},f.prototype.eqXToP=function(e){var t=this.z.redSqr(),r=e.toRed(this.curve.red).redMul(t);if(0===this.x.cmp(r))return!0;for(var i=e.clone(),n=this.curve.redN.redMul(t);;){if(i.iadd(this.curve.n),i.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(n),0===this.x.cmp(r))return!0}return!1},f.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":15,"../curve":18,"bn.js":5,inherits:49}],21:[function(e,t,r){function i(e){"short"===e.type?this.curve=new a.curve.short(e):"edwards"===e.type?this.curve=new a.curve.edwards(e):this.curve=new a.curve.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash,o(this.g.validate(),"Invalid curve"),o(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function n(e,t){Object.defineProperty(f,e,{configurable:!0,enumerable:!0,get:function(){var r=new i(t);return Object.defineProperty(f,e,{configurable:!0,enumerable:!0,value:r}),r}})}var f=r,s=e("hash.js"),a=e("../elliptic"),o=a.utils.assert;f.PresetCurve=i,n("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:s.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),n("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:s.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),n("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:s.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),n("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:s.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),n("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:s.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),n("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.sha256,gRed:!1,g:["9"]}),n("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var u;try{u=e("./precomputed/secp256k1")}catch(e){u=void 0}n("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:s.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",u]})},{"../elliptic":15,"./precomputed/secp256k1":28,"hash.js":35}],22:[function(e,t,r){function i(e){if(!(this instanceof i))return new i(e);"string"==typeof e&&(a(s.curves.hasOwnProperty(e),"Unknown curve "+e),e=s.curves[e]),e instanceof s.curves.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}var n=e("bn.js"),f=e("hmac-drbg"),s=e("../../elliptic"),a=s.utils.assert,o=e("./key"),u=e("./signature");t.exports=i,i.prototype.keyPair=function(e){return new o(this,e)},i.prototype.keyFromPrivate=function(e,t){return o.fromPrivate(this,e,t)},i.prototype.keyFromPublic=function(e,t){return o.fromPublic(this,e,t)},i.prototype.genKeyPair=function(e){e||(e={});for(var t=new f({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||s.rand(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),i=this.n.sub(new n(2));;){var a=new n(t.generate(r));if(!(a.cmp(i)>0))return a.iaddn(1),this.keyFromPrivate(a)}},i.prototype._truncateToN=function(e,t){var r=8*e.byteLength()-this.n.bitLength();return r>0&&(e=e.ushrn(r)),!t&&e.cmp(this.n)>=0?e.sub(this.n):e},i.prototype.sign=function(e,t,r,i){"object"===(void 0===r?"undefined":_typeof2(r))&&(i=r,r=null),i||(i={}),t=this.keyFromPrivate(t,r),e=this._truncateToN(new n(e,16));for(var s=this.n.byteLength(),a=t.getPrivate().toArray("be",s),o=e.toArray("be",s),h=new f({hash:this.hash,entropy:a,nonce:o,pers:i.pers,persEnc:i.persEnc||"utf8"}),d=this.n.sub(new n(1)),c=0;;c++){var l=i.k?i.k(c):new n(h.generate(this.n.byteLength()));if(!((l=this._truncateToN(l,!0)).cmpn(1)<=0||l.cmp(d)>=0)){var b=this.g.mul(l);if(!b.isInfinity()){var p=b.getX(),g=p.umod(this.n);if(0!==g.cmpn(0)){var m=l.invm(this.n).mul(g.mul(t.getPrivate()).iadd(e));if(0!==(m=m.umod(this.n)).cmpn(0)){var v=(b.getY().isOdd()?1:0)|(0!==p.cmp(g)?2:0);return i.canonical&&m.cmp(this.nh)>0&&(m=this.n.sub(m),v^=1),new u({r:g,s:m,recoveryParam:v})}}}}}},i.prototype.verify=function(e,t,r,i){e=this._truncateToN(new n(e,16)),r=this.keyFromPublic(r,i);var f=(t=new u(t,"hex")).r,s=t.s;if(f.cmpn(1)<0||f.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a=s.invm(this.n),o=a.mul(e).umod(this.n),h=a.mul(f).umod(this.n);if(!this.curve._maxwellTrick){return!(d=this.g.mulAdd(o,r.getPublic(),h)).isInfinity()&&0===d.getX().umod(this.n).cmp(f)}var d;return!(d=this.g.jmulAdd(o,r.getPublic(),h)).isInfinity()&&d.eqXToP(f)},i.prototype.recoverPubKey=function(e,t,r,i){a((3&r)===r,"The recovery param is more than two bits"),t=new u(t,i);var f=this.n,s=new n(e),o=t.r,h=t.s,d=1&r,c=r>>1;if(o.cmp(this.curve.p.umod(this.curve.n))>=0&&c)throw new Error("Unable to find sencond key candinate");o=c?this.curve.pointFromX(o.add(this.curve.n),d):this.curve.pointFromX(o,d);var l=t.r.invm(f),b=f.sub(s).mul(l).umod(f),p=h.mul(l).umod(f);return this.g.mulAdd(b,o,p)},i.prototype.getKeyRecoveryParam=function(e,t,r,i){if(null!==(t=new u(t,i)).recoveryParam)return t.recoveryParam;for(var n=0;n<4;n++){var f;try{f=this.recoverPubKey(e,t,n)}catch(e){continue}if(f.eq(r))return n}throw new Error("Unable to find valid recovery factor")}},{"../../elliptic":15,"./key":23,"./signature":24,"bn.js":5,"hmac-drbg":47}],23:[function(e,t,r){function i(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}var n=e("bn.js"),f=e("../../elliptic").utils.assert;t.exports=i,i.fromPublic=function(e,t,r){return t instanceof i?t:new i(e,{pub:t,pubEnc:r})},i.fromPrivate=function(e,t,r){return t instanceof i?t:new i(e,{priv:t,privEnc:r})},i.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},i.prototype.getPublic=function(e,t){return"string"==typeof e&&(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub},i.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},i.prototype._importPrivate=function(e,t){this.priv=new n(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)},i.prototype._importPublic=function(e,t){if(e.x||e.y)return"mont"===this.ec.curve.type?f(e.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||f(e.x&&e.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(e.x,e.y));this.pub=this.ec.curve.decodePoint(e,t)},i.prototype.derive=function(e){return e.mul(this.priv).getX()},i.prototype.sign=function(e,t,r){return this.ec.sign(e,this,t,r)},i.prototype.verify=function(e,t){return this.ec.verify(e,t,this)},i.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},{"../../elliptic":15,"bn.js":5}],24:[function(e,t,r){function i(e,t){if(e instanceof i)return e;this._importDER(e,t)||(u(e.r&&e.s,"Signature without r or s"),this.r=new a(e.r,16),this.s=new a(e.s,16),void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam)}function n(e,t){var r=e[t.place++];if(!(128&r))return r;for(var i=15&r,n=0,f=0,s=t.place;f<i;f++,s++)n<<=8,n|=e[s];return t.place=s,n}function f(e){for(var t=0,r=e.length-1;!e[t]&&!(128&e[t+1])&&t<r;)t++;return 0===t?e:e.slice(t)}function s(e,t){if(t<128)e.push(t);else{var r=1+(Math.log(t)/Math.LN2>>>3);for(e.push(128|r);--r;)e.push(t>>>(r<<3)&255);e.push(t)}}var a=e("bn.js"),o=e("../../elliptic").utils,u=o.assert;t.exports=i,i.prototype._importDER=function(e,t){e=o.toArray(e,t);var r=new function(){this.place=0};if(48!==e[r.place++])return!1;if(n(e,r)+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var i=n(e,r),f=e.slice(r.place,i+r.place);if(r.place+=i,2!==e[r.place++])return!1;var s=n(e,r);if(e.length!==s+r.place)return!1;var u=e.slice(r.place,s+r.place);return 0===f[0]&&128&f[1]&&(f=f.slice(1)),0===u[0]&&128&u[1]&&(u=u.slice(1)),this.r=new a(f),this.s=new a(u),this.recoveryParam=null,!0},i.prototype.toDER=function(e){var t=this.r.toArray(),r=this.s.toArray();for(128&t[0]&&(t=[0].concat(t)),128&r[0]&&(r=[0].concat(r)),t=f(t),r=f(r);!(r[0]||128&r[1]);)r=r.slice(1);var i=[2];s(i,t.length),(i=i.concat(t)).push(2),s(i,r.length);var n=i.concat(r),a=[48];return s(a,n.length),a=a.concat(n),o.encode(a,e)}},{"../../elliptic":15,"bn.js":5}],25:[function(e,t,r){function i(e){if(a("ed25519"===e,"only tested with ed25519 so far"),!(this instanceof i))return new i(e);e=f.curves[e].curve;this.curve=e,this.g=e.g,this.g.precompute(e.n.bitLength()+1),this.pointClass=e.point().constructor,this.encodingLength=Math.ceil(e.n.bitLength()/8),this.hash=n.sha512}var n=e("hash.js"),f=e("../../elliptic"),s=f.utils,a=s.assert,o=s.parseBytes,u=e("./key"),h=e("./signature");t.exports=i,i.prototype.sign=function(e,t){e=o(e);var r=this.keyFromSecret(t),i=this.hashInt(r.messagePrefix(),e),n=this.g.mul(i),f=this.encodePoint(n),s=this.hashInt(f,r.pubBytes(),e).mul(r.priv()),a=i.add(s).umod(this.curve.n);return this.makeSignature({R:n,S:a,Rencoded:f})},i.prototype.verify=function(e,t,r){e=o(e),t=this.makeSignature(t);var i=this.keyFromPublic(r),n=this.hashInt(t.Rencoded(),i.pubBytes(),e),f=this.g.mul(t.S());return t.R().add(i.pub().mul(n)).eq(f)},i.prototype.hashInt=function(){for(var e=this.hash(),t=0;t<arguments.length;t++)e.update(arguments[t]);return s.intFromLE(e.digest()).umod(this.curve.n)},i.prototype.keyFromPublic=function(e){return u.fromPublic(this,e)},i.prototype.keyFromSecret=function(e){return u.fromSecret(this,e)},i.prototype.makeSignature=function(e){return e instanceof h?e:new h(this,e)},i.prototype.encodePoint=function(e){var t=e.getY().toArray("le",this.encodingLength);return t[this.encodingLength-1]|=e.getX().isOdd()?128:0,t},i.prototype.decodePoint=function(e){var t=(e=s.parseBytes(e)).length-1,r=e.slice(0,t).concat(-129&e[t]),i=0!=(128&e[t]),n=s.intFromLE(r);return this.curve.pointFromY(n,i)},i.prototype.encodeInt=function(e){return e.toArray("le",this.encodingLength)},i.prototype.decodeInt=function(e){return s.intFromLE(e)},i.prototype.isPoint=function(e){return e instanceof this.pointClass}},{"../../elliptic":15,"./key":26,"./signature":27,"hash.js":35}],26:[function(e,t,r){function i(e,t){this.eddsa=e,this._secret=s(t.secret),e.isPoint(t.pub)?this._pub=t.pub:this._pubBytes=s(t.pub)}var n=e("../../elliptic").utils,f=n.assert,s=n.parseBytes,a=n.cachedProperty;i.fromPublic=function(e,t){return t instanceof i?t:new i(e,{pub:t})},i.fromSecret=function(e,t){return t instanceof i?t:new i(e,{secret:t})},i.prototype.secret=function(){return this._secret},a(i,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),a(i,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),a(i,"privBytes",function(){var e=this.eddsa,t=this.hash(),r=e.encodingLength-1,i=t.slice(0,e.encodingLength);return i[0]&=248,i[r]&=127,i[r]|=64,i}),a(i,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),a(i,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),a(i,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),i.prototype.sign=function(e){return f(this._secret,"KeyPair can only verify"),this.eddsa.sign(e,this)},i.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)},i.prototype.getSecret=function(e){return f(this._secret,"KeyPair is public only"),n.encode(this.secret(),e)},i.prototype.getPublic=function(e){return n.encode(this.pubBytes(),e)},t.exports=i},{"../../elliptic":15}],27:[function(e,t,r){function i(e,t){this.eddsa=e,"object"!==(void 0===t?"undefined":_typeof2(t))&&(t=o(t)),Array.isArray(t)&&(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)}),s(t.R&&t.S,"Signature without R or S"),e.isPoint(t.R)&&(this._R=t.R),t.S instanceof n&&(this._S=t.S),this._Rencoded=Array.isArray(t.R)?t.R:t.Rencoded,this._Sencoded=Array.isArray(t.S)?t.S:t.Sencoded}var n=e("bn.js"),f=e("../../elliptic").utils,s=f.assert,a=f.cachedProperty,o=f.parseBytes;a(i,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),a(i,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),a(i,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),a(i,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),i.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},i.prototype.toHex=function(){return f.encode(this.toBytes(),"hex").toUpperCase()},t.exports=i},{"../../elliptic":15,"bn.js":5}],28:[function(e,t,r){t.exports={doubles:{step:4,points:[["e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a","f7e3507399e595929db99f34f57937101296891e44d23f0be1f32cce69616821"],["8282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508","11f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf"],["175e159f728b865a72f99cc6c6fc846de0b93833fd2222ed73fce5b551e5b739","d3506e0d9e3c79eba4ef97a51ff71f5eacb5955add24345c6efa6ffee9fed695"],["363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640","4e273adfc732221953b445397f3363145b9a89008199ecb62003c7f3bee9de9"],["8b4b5f165df3c2be8c6244b5b745638843e4a781a15bcd1b69f79a55dffdf80c","4aad0a6f68d308b4b3fbd7813ab0da04f9e336546162ee56b3eff0c65fd4fd36"],["723cbaa6e5db996d6bf771c00bd548c7b700dbffa6c0e77bcb6115925232fcda","96e867b5595cc498a921137488824d6e2660a0653779494801dc069d9eb39f5f"],["eebfa4d493bebf98ba5feec812c2d3b50947961237a919839a533eca0e7dd7fa","5d9a8ca3970ef0f269ee7edaf178089d9ae4cdc3a711f712ddfd4fdae1de8999"],["100f44da696e71672791d0a09b7bde459f1215a29b3c03bfefd7835b39a48db0","cdd9e13192a00b772ec8f3300c090666b7ff4a18ff5195ac0fbd5cd62bc65a09"],["e1031be262c7ed1b1dc9227a4a04c017a77f8d4464f3b3852c8acde6e534fd2d","9d7061928940405e6bb6a4176597535af292dd419e1ced79a44f18f29456a00d"],["feea6cae46d55b530ac2839f143bd7ec5cf8b266a41d6af52d5e688d9094696d","e57c6b6c97dce1bab06e4e12bf3ecd5c981c8957cc41442d3155debf18090088"],["da67a91d91049cdcb367be4be6ffca3cfeed657d808583de33fa978bc1ec6cb1","9bacaa35481642bc41f463f7ec9780e5dec7adc508f740a17e9ea8e27a68be1d"],["53904faa0b334cdda6e000935ef22151ec08d0f7bb11069f57545ccc1a37b7c0","5bc087d0bc80106d88c9eccac20d3c1c13999981e14434699dcb096b022771c8"],["8e7bcd0bd35983a7719cca7764ca906779b53a043a9b8bcaeff959f43ad86047","10b7770b2a3da4b3940310420ca9514579e88e2e47fd68b3ea10047e8460372a"],["385eed34c1cdff21e6d0818689b81bde71a7f4f18397e6690a841e1599c43862","283bebc3e8ea23f56701de19e9ebf4576b304eec2086dc8cc0458fe5542e5453"],["6f9d9b803ecf191637c73a4413dfa180fddf84a5947fbc9c606ed86c3fac3a7","7c80c68e603059ba69b8e2a30e45c4d47ea4dd2f5c281002d86890603a842160"],["3322d401243c4e2582a2147c104d6ecbf774d163db0f5e5313b7e0e742d0e6bd","56e70797e9664ef5bfb019bc4ddaf9b72805f63ea2873af624f3a2e96c28b2a0"],["85672c7d2de0b7da2bd1770d89665868741b3f9af7643397721d74d28134ab83","7c481b9b5b43b2eb6374049bfa62c2e5e77f17fcc5298f44c8e3094f790313a6"],["948bf809b1988a46b06c9f1919413b10f9226c60f668832ffd959af60c82a0a","53a562856dcb6646dc6b74c5d1c3418c6d4dff08c97cd2bed4cb7f88d8c8e589"],["6260ce7f461801c34f067ce0f02873a8f1b0e44dfc69752accecd819f38fd8e8","bc2da82b6fa5b571a7f09049776a1ef7ecd292238051c198c1a84e95b2b4ae17"],["e5037de0afc1d8d43d8348414bbf4103043ec8f575bfdc432953cc8d2037fa2d","4571534baa94d3b5f9f98d09fb990bddbd5f5b03ec481f10e0e5dc841d755bda"],["e06372b0f4a207adf5ea905e8f1771b4e7e8dbd1c6a6c5b725866a0ae4fce725","7a908974bce18cfe12a27bb2ad5a488cd7484a7787104870b27034f94eee31dd"],["213c7a715cd5d45358d0bbf9dc0ce02204b10bdde2a3f58540ad6908d0559754","4b6dad0b5ae462507013ad06245ba190bb4850f5f36a7eeddff2c27534b458f2"],["4e7c272a7af4b34e8dbb9352a5419a87e2838c70adc62cddf0cc3a3b08fbd53c","17749c766c9d0b18e16fd09f6def681b530b9614bff7dd33e0b3941817dcaae6"],["fea74e3dbe778b1b10f238ad61686aa5c76e3db2be43057632427e2840fb27b6","6e0568db9b0b13297cf674deccb6af93126b596b973f7b77701d3db7f23cb96f"],["76e64113f677cf0e10a2570d599968d31544e179b760432952c02a4417bdde39","c90ddf8dee4e95cf577066d70681f0d35e2a33d2b56d2032b4b1752d1901ac01"],["c738c56b03b2abe1e8281baa743f8f9a8f7cc643df26cbee3ab150242bcbb891","893fb578951ad2537f718f2eacbfbbbb82314eef7880cfe917e735d9699a84c3"],["d895626548b65b81e264c7637c972877d1d72e5f3a925014372e9f6588f6c14b","febfaa38f2bc7eae728ec60818c340eb03428d632bb067e179363ed75d7d991f"],["b8da94032a957518eb0f6433571e8761ceffc73693e84edd49150a564f676e03","2804dfa44805a1e4d7c99cc9762808b092cc584d95ff3b511488e4e74efdf6e7"],["e80fea14441fb33a7d8adab9475d7fab2019effb5156a792f1a11778e3c0df5d","eed1de7f638e00771e89768ca3ca94472d155e80af322ea9fcb4291b6ac9ec78"],["a301697bdfcd704313ba48e51d567543f2a182031efd6915ddc07bbcc4e16070","7370f91cfb67e4f5081809fa25d40f9b1735dbf7c0a11a130c0d1a041e177ea1"],["90ad85b389d6b936463f9d0512678de208cc330b11307fffab7ac63e3fb04ed4","e507a3620a38261affdcbd9427222b839aefabe1582894d991d4d48cb6ef150"],["8f68b9d2f63b5f339239c1ad981f162ee88c5678723ea3351b7b444c9ec4c0da","662a9f2dba063986de1d90c2b6be215dbbea2cfe95510bfdf23cbf79501fff82"],["e4f3fb0176af85d65ff99ff9198c36091f48e86503681e3e6686fd5053231e11","1e63633ad0ef4f1c1661a6d0ea02b7286cc7e74ec951d1c9822c38576feb73bc"],["8c00fa9b18ebf331eb961537a45a4266c7034f2f0d4e1d0716fb6eae20eae29e","efa47267fea521a1a9dc343a3736c974c2fadafa81e36c54e7d2a4c66702414b"],["e7a26ce69dd4829f3e10cec0a9e98ed3143d084f308b92c0997fddfc60cb3e41","2a758e300fa7984b471b006a1aafbb18d0a6b2c0420e83e20e8a9421cf2cfd51"],["b6459e0ee3662ec8d23540c223bcbdc571cbcb967d79424f3cf29eb3de6b80ef","67c876d06f3e06de1dadf16e5661db3c4b3ae6d48e35b2ff30bf0b61a71ba45"],["d68a80c8280bb840793234aa118f06231d6f1fc67e73c5a5deda0f5b496943e8","db8ba9fff4b586d00c4b1f9177b0e28b5b0e7b8f7845295a294c84266b133120"],["324aed7df65c804252dc0270907a30b09612aeb973449cea4095980fc28d3d5d","648a365774b61f2ff130c0c35aec1f4f19213b0c7e332843967224af96ab7c84"],["4df9c14919cde61f6d51dfdbe5fee5dceec4143ba8d1ca888e8bd373fd054c96","35ec51092d8728050974c23a1d85d4b5d506cdc288490192ebac06cad10d5d"],["9c3919a84a474870faed8a9c1cc66021523489054d7f0308cbfc99c8ac1f98cd","ddb84f0f4a4ddd57584f044bf260e641905326f76c64c8e6be7e5e03d4fc599d"],["6057170b1dd12fdf8de05f281d8e06bb91e1493a8b91d4cc5a21382120a959e5","9a1af0b26a6a4807add9a2daf71df262465152bc3ee24c65e899be932385a2a8"],["a576df8e23a08411421439a4518da31880cef0fba7d4df12b1a6973eecb94266","40a6bf20e76640b2c92b97afe58cd82c432e10a7f514d9f3ee8be11ae1b28ec8"],["7778a78c28dec3e30a05fe9629de8c38bb30d1f5cf9a3a208f763889be58ad71","34626d9ab5a5b22ff7098e12f2ff580087b38411ff24ac563b513fc1fd9f43ac"],["928955ee637a84463729fd30e7afd2ed5f96274e5ad7e5cb09eda9c06d903ac","c25621003d3f42a827b78a13093a95eeac3d26efa8a8d83fc5180e935bcd091f"],["85d0fef3ec6db109399064f3a0e3b2855645b4a907ad354527aae75163d82751","1f03648413a38c0be29d496e582cf5663e8751e96877331582c237a24eb1f962"],["ff2b0dce97eece97c1c9b6041798b85dfdfb6d8882da20308f5404824526087e","493d13fef524ba188af4c4dc54d07936c7b7ed6fb90e2ceb2c951e01f0c29907"],["827fbbe4b1e880ea9ed2b2e6301b212b57f1ee148cd6dd28780e5e2cf856e241","c60f9c923c727b0b71bef2c67d1d12687ff7a63186903166d605b68baec293ec"],["eaa649f21f51bdbae7be4ae34ce6e5217a58fdce7f47f9aa7f3b58fa2120e2b3","be3279ed5bbbb03ac69a80f89879aa5a01a6b965f13f7e59d47a5305ba5ad93d"],["e4a42d43c5cf169d9391df6decf42ee541b6d8f0c9a137401e23632dda34d24f","4d9f92e716d1c73526fc99ccfb8ad34ce886eedfa8d8e4f13a7f7131deba9414"],["1ec80fef360cbdd954160fadab352b6b92b53576a88fea4947173b9d4300bf19","aeefe93756b5340d2f3a4958a7abbf5e0146e77f6295a07b671cdc1cc107cefd"],["146a778c04670c2f91b00af4680dfa8bce3490717d58ba889ddb5928366642be","b318e0ec3354028add669827f9d4b2870aaa971d2f7e5ed1d0b297483d83efd0"],["fa50c0f61d22e5f07e3acebb1aa07b128d0012209a28b9776d76a8793180eef9","6b84c6922397eba9b72cd2872281a68a5e683293a57a213b38cd8d7d3f4f2811"],["da1d61d0ca721a11b1a5bf6b7d88e8421a288ab5d5bba5220e53d32b5f067ec2","8157f55a7c99306c79c0766161c91e2966a73899d279b48a655fba0f1ad836f1"],["a8e282ff0c9706907215ff98e8fd416615311de0446f1e062a73b0610d064e13","7f97355b8db81c09abfb7f3c5b2515888b679a3e50dd6bd6cef7c73111f4cc0c"],["174a53b9c9a285872d39e56e6913cab15d59b1fa512508c022f382de8319497c","ccc9dc37abfc9c1657b4155f2c47f9e6646b3a1d8cb9854383da13ac079afa73"],["959396981943785c3d3e57edf5018cdbe039e730e4918b3d884fdff09475b7ba","2e7e552888c331dd8ba0386a4b9cd6849c653f64c8709385e9b8abf87524f2fd"],["d2a63a50ae401e56d645a1153b109a8fcca0a43d561fba2dbb51340c9d82b151","e82d86fb6443fcb7565aee58b2948220a70f750af484ca52d4142174dcf89405"],["64587e2335471eb890ee7896d7cfdc866bacbdbd3839317b3436f9b45617e073","d99fcdd5bf6902e2ae96dd6447c299a185b90a39133aeab358299e5e9faf6589"],["8481bde0e4e4d885b3a546d3e549de042f0aa6cea250e7fd358d6c86dd45e458","38ee7b8cba5404dd84a25bf39cecb2ca900a79c42b262e556d64b1b59779057e"],["13464a57a78102aa62b6979ae817f4637ffcfed3c4b1ce30bcd6303f6caf666b","69be159004614580ef7e433453ccb0ca48f300a81d0942e13f495a907f6ecc27"],["bc4a9df5b713fe2e9aef430bcc1dc97a0cd9ccede2f28588cada3a0d2d83f366","d3a81ca6e785c06383937adf4b798caa6e8a9fbfa547b16d758d666581f33c1"],["8c28a97bf8298bc0d23d8c749452a32e694b65e30a9472a3954ab30fe5324caa","40a30463a3305193378fedf31f7cc0eb7ae784f0451cb9459e71dc73cbef9482"],["8ea9666139527a8c1dd94ce4f071fd23c8b350c5a4bb33748c4ba111faccae0","620efabbc8ee2782e24e7c0cfb95c5d735b783be9cf0f8e955af34a30e62b945"],["dd3625faef5ba06074669716bbd3788d89bdde815959968092f76cc4eb9a9787","7a188fa3520e30d461da2501045731ca941461982883395937f68d00c644a573"],["f710d79d9eb962297e4f6232b40e8f7feb2bc63814614d692c12de752408221e","ea98e67232d3b3295d3b535532115ccac8612c721851617526ae47a9c77bfc82"]]},naf:{wnd:7,points:[["f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9","388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e672"],["2f8bde4d1a07209355b4a7250a5c5128e88b84bddc619ab7cba8d569b240efe4","d8ac222636e5e3d6d4dba9dda6c9c426f788271bab0d6840dca87d3aa6ac62d6"],["5cbdf0646e5db4eaa398f365f2ea7a0e3d419b7e0330e39ce92bddedcac4f9bc","6aebca40ba255960a3178d6d861a54dba813d0b813fde7b5a5082628087264da"],["acd484e2f0c7f65309ad178a9f559abde09796974c57e714c35f110dfc27ccbe","cc338921b0a7d9fd64380971763b61e9add888a4375f8e0f05cc262ac64f9c37"],["774ae7f858a9411e5ef4246b70c65aac5649980be5c17891bbec17895da008cb","d984a032eb6b5e190243dd56d7b7b365372db1e2dff9d6a8301d74c9c953c61b"],["f28773c2d975288bc7d1d205c3748651b075fbc6610e58cddeeddf8f19405aa8","ab0902e8d880a89758212eb65cdaf473a1a06da521fa91f29b5cb52db03ed81"],["d7924d4f7d43ea965a465ae3095ff41131e5946f3c85f79e44adbcf8e27e080e","581e2872a86c72a683842ec228cc6defea40af2bd896d3a5c504dc9ff6a26b58"],["defdea4cdb677750a420fee807eacf21eb9898ae79b9768766e4faa04a2d4a34","4211ab0694635168e997b0ead2a93daeced1f4a04a95c0f6cfb199f69e56eb77"],["2b4ea0a797a443d293ef5cff444f4979f06acfebd7e86d277475656138385b6c","85e89bc037945d93b343083b5a1c86131a01f60c50269763b570c854e5c09b7a"],["352bbf4a4cdd12564f93fa332ce333301d9ad40271f8107181340aef25be59d5","321eb4075348f534d59c18259dda3e1f4a1b3b2e71b1039c67bd3d8bcf81998c"],["2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f","2de1068295dd865b64569335bd5dd80181d70ecfc882648423ba76b532b7d67"],["9248279b09b4d68dab21a9b066edda83263c3d84e09572e269ca0cd7f5453714","73016f7bf234aade5d1aa71bdea2b1ff3fc0de2a887912ffe54a32ce97cb3402"],["daed4f2be3a8bf278e70132fb0beb7522f570e144bf615c07e996d443dee8729","a69dce4a7d6c98e8d4a1aca87ef8d7003f83c230f3afa726ab40e52290be1c55"],["c44d12c7065d812e8acf28d7cbb19f9011ecd9e9fdf281b0e6a3b5e87d22e7db","2119a460ce326cdc76c45926c982fdac0e106e861edf61c5a039063f0e0e6482"],["6a245bf6dc698504c89a20cfded60853152b695336c28063b61c65cbd269e6b4","e022cf42c2bd4a708b3f5126f16a24ad8b33ba48d0423b6efd5e6348100d8a82"],["1697ffa6fd9de627c077e3d2fe541084ce13300b0bec1146f95ae57f0d0bd6a5","b9c398f186806f5d27561506e4557433a2cf15009e498ae7adee9d63d01b2396"],["605bdb019981718b986d0f07e834cb0d9deb8360ffb7f61df982345ef27a7479","2972d2de4f8d20681a78d93ec96fe23c26bfae84fb14db43b01e1e9056b8c49"],["62d14dab4150bf497402fdc45a215e10dcb01c354959b10cfe31c7e9d87ff33d","80fc06bd8cc5b01098088a1950eed0db01aa132967ab472235f5642483b25eaf"],["80c60ad0040f27dade5b4b06c408e56b2c50e9f56b9b8b425e555c2f86308b6f","1c38303f1cc5c30f26e66bad7fe72f70a65eed4cbe7024eb1aa01f56430bd57a"],["7a9375ad6167ad54aa74c6348cc54d344cc5dc9487d847049d5eabb0fa03c8fb","d0e3fa9eca8726909559e0d79269046bdc59ea10c70ce2b02d499ec224dc7f7"],["d528ecd9b696b54c907a9ed045447a79bb408ec39b68df504bb51f459bc3ffc9","eecf41253136e5f99966f21881fd656ebc4345405c520dbc063465b521409933"],["49370a4b5f43412ea25f514e8ecdad05266115e4a7ecb1387231808f8b45963","758f3f41afd6ed428b3081b0512fd62a54c3f3afbb5b6764b653052a12949c9a"],["77f230936ee88cbbd73df930d64702ef881d811e0e1498e2f1c13eb1fc345d74","958ef42a7886b6400a08266e9ba1b37896c95330d97077cbbe8eb3c7671c60d6"],["f2dac991cc4ce4b9ea44887e5c7c0bce58c80074ab9d4dbaeb28531b7739f530","e0dedc9b3b2f8dad4da1f32dec2531df9eb5fbeb0598e4fd1a117dba703a3c37"],["463b3d9f662621fb1b4be8fbbe2520125a216cdfc9dae3debcba4850c690d45b","5ed430d78c296c3543114306dd8622d7c622e27c970a1de31cb377b01af7307e"],["f16f804244e46e2a09232d4aff3b59976b98fac14328a2d1a32496b49998f247","cedabd9b82203f7e13d206fcdf4e33d92a6c53c26e5cce26d6579962c4e31df6"],["caf754272dc84563b0352b7a14311af55d245315ace27c65369e15f7151d41d1","cb474660ef35f5f2a41b643fa5e460575f4fa9b7962232a5c32f908318a04476"],["2600ca4b282cb986f85d0f1709979d8b44a09c07cb86d7c124497bc86f082120","4119b88753c15bd6a693b03fcddbb45d5ac6be74ab5f0ef44b0be9475a7e4b40"],["7635ca72d7e8432c338ec53cd12220bc01c48685e24f7dc8c602a7746998e435","91b649609489d613d1d5e590f78e6d74ecfc061d57048bad9e76f302c5b9c61"],["754e3239f325570cdbbf4a87deee8a66b7f2b33479d468fbc1a50743bf56cc18","673fb86e5bda30fb3cd0ed304ea49a023ee33d0197a695d0c5d98093c536683"],["e3e6bd1071a1e96aff57859c82d570f0330800661d1c952f9fe2694691d9b9e8","59c9e0bba394e76f40c0aa58379a3cb6a5a2283993e90c4167002af4920e37f5"],["186b483d056a033826ae73d88f732985c4ccb1f32ba35f4b4cc47fdcf04aa6eb","3b952d32c67cf77e2e17446e204180ab21fb8090895138b4a4a797f86e80888b"],["df9d70a6b9876ce544c98561f4be4f725442e6d2b737d9c91a8321724ce0963f","55eb2dafd84d6ccd5f862b785dc39d4ab157222720ef9da217b8c45cf2ba2417"],["5edd5cc23c51e87a497ca815d5dce0f8ab52554f849ed8995de64c5f34ce7143","efae9c8dbc14130661e8cec030c89ad0c13c66c0d17a2905cdc706ab7399a868"],["290798c2b6476830da12fe02287e9e777aa3fba1c355b17a722d362f84614fba","e38da76dcd440621988d00bcf79af25d5b29c094db2a23146d003afd41943e7a"],["af3c423a95d9f5b3054754efa150ac39cd29552fe360257362dfdecef4053b45","f98a3fd831eb2b749a93b0e6f35cfb40c8cd5aa667a15581bc2feded498fd9c6"],["766dbb24d134e745cccaa28c99bf274906bb66b26dcf98df8d2fed50d884249a","744b1152eacbe5e38dcc887980da38b897584a65fa06cedd2c924f97cbac5996"],["59dbf46f8c94759ba21277c33784f41645f7b44f6c596a58ce92e666191abe3e","c534ad44175fbc300f4ea6ce648309a042ce739a7919798cd85e216c4a307f6e"],["f13ada95103c4537305e691e74e9a4a8dd647e711a95e73cb62dc6018cfd87b8","e13817b44ee14de663bf4bc808341f326949e21a6a75c2570778419bdaf5733d"],["7754b4fa0e8aced06d4167a2c59cca4cda1869c06ebadfb6488550015a88522c","30e93e864e669d82224b967c3020b8fa8d1e4e350b6cbcc537a48b57841163a2"],["948dcadf5990e048aa3874d46abef9d701858f95de8041d2a6828c99e2262519","e491a42537f6e597d5d28a3224b1bc25df9154efbd2ef1d2cbba2cae5347d57e"],["7962414450c76c1689c7b48f8202ec37fb224cf5ac0bfa1570328a8a3d7c77ab","100b610ec4ffb4760d5c1fc133ef6f6b12507a051f04ac5760afa5b29db83437"],["3514087834964b54b15b160644d915485a16977225b8847bb0dd085137ec47ca","ef0afbb2056205448e1652c48e8127fc6039e77c15c2378b7e7d15a0de293311"],["d3cc30ad6b483e4bc79ce2c9dd8bc54993e947eb8df787b442943d3f7b527eaf","8b378a22d827278d89c5e9be8f9508ae3c2ad46290358630afb34db04eede0a4"],["1624d84780732860ce1c78fcbfefe08b2b29823db913f6493975ba0ff4847610","68651cf9b6da903e0914448c6cd9d4ca896878f5282be4c8cc06e2a404078575"],["733ce80da955a8a26902c95633e62a985192474b5af207da6df7b4fd5fc61cd4","f5435a2bd2badf7d485a4d8b8db9fcce3e1ef8e0201e4578c54673bc1dc5ea1d"],["15d9441254945064cf1a1c33bbd3b49f8966c5092171e699ef258dfab81c045c","d56eb30b69463e7234f5137b73b84177434800bacebfc685fc37bbe9efe4070d"],["a1d0fcf2ec9de675b612136e5ce70d271c21417c9d2b8aaaac138599d0717940","edd77f50bcb5a3cab2e90737309667f2641462a54070f3d519212d39c197a629"],["e22fbe15c0af8ccc5780c0735f84dbe9a790badee8245c06c7ca37331cb36980","a855babad5cd60c88b430a69f53a1a7a38289154964799be43d06d77d31da06"],["311091dd9860e8e20ee13473c1155f5f69635e394704eaa74009452246cfa9b3","66db656f87d1f04fffd1f04788c06830871ec5a64feee685bd80f0b1286d8374"],["34c1fd04d301be89b31c0442d3e6ac24883928b45a9340781867d4232ec2dbdf","9414685e97b1b5954bd46f730174136d57f1ceeb487443dc5321857ba73abee"],["f219ea5d6b54701c1c14de5b557eb42a8d13f3abbcd08affcc2a5e6b049b8d63","4cb95957e83d40b0f73af4544cccf6b1f4b08d3c07b27fb8d8c2962a400766d1"],["d7b8740f74a8fbaab1f683db8f45de26543a5490bca627087236912469a0b448","fa77968128d9c92ee1010f337ad4717eff15db5ed3c049b3411e0315eaa4593b"],["32d31c222f8f6f0ef86f7c98d3a3335ead5bcd32abdd94289fe4d3091aa824bf","5f3032f5892156e39ccd3d7915b9e1da2e6dac9e6f26e961118d14b8462e1661"],["7461f371914ab32671045a155d9831ea8793d77cd59592c4340f86cbc18347b5","8ec0ba238b96bec0cbdddcae0aa442542eee1ff50c986ea6b39847b3cc092ff6"],["ee079adb1df1860074356a25aa38206a6d716b2c3e67453d287698bad7b2b2d6","8dc2412aafe3be5c4c5f37e0ecc5f9f6a446989af04c4e25ebaac479ec1c8c1e"],["16ec93e447ec83f0467b18302ee620f7e65de331874c9dc72bfd8616ba9da6b5","5e4631150e62fb40d0e8c2a7ca5804a39d58186a50e497139626778e25b0674d"],["eaa5f980c245f6f038978290afa70b6bd8855897f98b6aa485b96065d537bd99","f65f5d3e292c2e0819a528391c994624d784869d7e6ea67fb18041024edc07dc"],["78c9407544ac132692ee1910a02439958ae04877151342ea96c4b6b35a49f51","f3e0319169eb9b85d5404795539a5e68fa1fbd583c064d2462b675f194a3ddb4"],["494f4be219a1a77016dcd838431aea0001cdc8ae7a6fc688726578d9702857a5","42242a969283a5f339ba7f075e36ba2af925ce30d767ed6e55f4b031880d562c"],["a598a8030da6d86c6bc7f2f5144ea549d28211ea58faa70ebf4c1e665c1fe9b5","204b5d6f84822c307e4b4a7140737aec23fc63b65b35f86a10026dbd2d864e6b"],["c41916365abb2b5d09192f5f2dbeafec208f020f12570a184dbadc3e58595997","4f14351d0087efa49d245b328984989d5caf9450f34bfc0ed16e96b58fa9913"],["841d6063a586fa475a724604da03bc5b92a2e0d2e0a36acfe4c73a5514742881","73867f59c0659e81904f9a1c7543698e62562d6744c169ce7a36de01a8d6154"],["5e95bb399a6971d376026947f89bde2f282b33810928be4ded112ac4d70e20d5","39f23f366809085beebfc71181313775a99c9aed7d8ba38b161384c746012865"],["36e4641a53948fd476c39f8a99fd974e5ec07564b5315d8bf99471bca0ef2f66","d2424b1b1abe4eb8164227b085c9aa9456ea13493fd563e06fd51cf5694c78fc"],["336581ea7bfbbb290c191a2f507a41cf5643842170e914faeab27c2c579f726","ead12168595fe1be99252129b6e56b3391f7ab1410cd1e0ef3dcdcabd2fda224"],["8ab89816dadfd6b6a1f2634fcf00ec8403781025ed6890c4849742706bd43ede","6fdcef09f2f6d0a044e654aef624136f503d459c3e89845858a47a9129cdd24e"],["1e33f1a746c9c5778133344d9299fcaa20b0938e8acff2544bb40284b8c5fb94","60660257dd11b3aa9c8ed618d24edff2306d320f1d03010e33a7d2057f3b3b6"],["85b7c1dcb3cec1b7ee7f30ded79dd20a0ed1f4cc18cbcfcfa410361fd8f08f31","3d98a9cdd026dd43f39048f25a8847f4fcafad1895d7a633c6fed3c35e999511"],["29df9fbd8d9e46509275f4b125d6d45d7fbe9a3b878a7af872a2800661ac5f51","b4c4fe99c775a606e2d8862179139ffda61dc861c019e55cd2876eb2a27d84b"],["a0b1cae06b0a847a3fea6e671aaf8adfdfe58ca2f768105c8082b2e449fce252","ae434102edde0958ec4b19d917a6a28e6b72da1834aff0e650f049503a296cf2"],["4e8ceafb9b3e9a136dc7ff67e840295b499dfb3b2133e4ba113f2e4c0e121e5","cf2174118c8b6d7a4b48f6d534ce5c79422c086a63460502b827ce62a326683c"],["d24a44e047e19b6f5afb81c7ca2f69080a5076689a010919f42725c2b789a33b","6fb8d5591b466f8fc63db50f1c0f1c69013f996887b8244d2cdec417afea8fa3"],["ea01606a7a6c9cdd249fdfcfacb99584001edd28abbab77b5104e98e8e3b35d4","322af4908c7312b0cfbfe369f7a7b3cdb7d4494bc2823700cfd652188a3ea98d"],["af8addbf2b661c8a6c6328655eb96651252007d8c5ea31be4ad196de8ce2131f","6749e67c029b85f52a034eafd096836b2520818680e26ac8f3dfbcdb71749700"],["e3ae1974566ca06cc516d47e0fb165a674a3dabcfca15e722f0e3450f45889","2aeabe7e4531510116217f07bf4d07300de97e4874f81f533420a72eeb0bd6a4"],["591ee355313d99721cf6993ffed1e3e301993ff3ed258802075ea8ced397e246","b0ea558a113c30bea60fc4775460c7901ff0b053d25ca2bdeee98f1a4be5d196"],["11396d55fda54c49f19aa97318d8da61fa8584e47b084945077cf03255b52984","998c74a8cd45ac01289d5833a7beb4744ff536b01b257be4c5767bea93ea57a4"],["3c5d2a1ba39c5a1790000738c9e0c40b8dcdfd5468754b6405540157e017aa7a","b2284279995a34e2f9d4de7396fc18b80f9b8b9fdd270f6661f79ca4c81bd257"],["cc8704b8a60a0defa3a99a7299f2e9c3fbc395afb04ac078425ef8a1793cc030","bdd46039feed17881d1e0862db347f8cf395b74fc4bcdc4e940b74e3ac1f1b13"],["c533e4f7ea8555aacd9777ac5cad29b97dd4defccc53ee7ea204119b2889b197","6f0a256bc5efdf429a2fb6242f1a43a2d9b925bb4a4b3a26bb8e0f45eb596096"],["c14f8f2ccb27d6f109f6d08d03cc96a69ba8c34eec07bbcf566d48e33da6593","c359d6923bb398f7fd4473e16fe1c28475b740dd098075e6c0e8649113dc3a38"],["a6cbc3046bc6a450bac24789fa17115a4c9739ed75f8f21ce441f72e0b90e6ef","21ae7f4680e889bb130619e2c0f95a360ceb573c70603139862afd617fa9b9f"],["347d6d9a02c48927ebfb86c1359b1caf130a3c0267d11ce6344b39f99d43cc38","60ea7f61a353524d1c987f6ecec92f086d565ab687870cb12689ff1e31c74448"],["da6545d2181db8d983f7dcb375ef5866d47c67b1bf31c8cf855ef7437b72656a","49b96715ab6878a79e78f07ce5680c5d6673051b4935bd897fea824b77dc208a"],["c40747cc9d012cb1a13b8148309c6de7ec25d6945d657146b9d5994b8feb1111","5ca560753be2a12fc6de6caf2cb489565db936156b9514e1bb5e83037e0fa2d4"],["4e42c8ec82c99798ccf3a610be870e78338c7f713348bd34c8203ef4037f3502","7571d74ee5e0fb92a7a8b33a07783341a5492144cc54bcc40a94473693606437"],["3775ab7089bc6af823aba2e1af70b236d251cadb0c86743287522a1b3b0dedea","be52d107bcfa09d8bcb9736a828cfa7fac8db17bf7a76a2c42ad961409018cf7"],["cee31cbf7e34ec379d94fb814d3d775ad954595d1314ba8846959e3e82f74e26","8fd64a14c06b589c26b947ae2bcf6bfa0149ef0be14ed4d80f448a01c43b1c6d"],["b4f9eaea09b6917619f6ea6a4eb5464efddb58fd45b1ebefcdc1a01d08b47986","39e5c9925b5a54b07433a4f18c61726f8bb131c012ca542eb24a8ac07200682a"],["d4263dfc3d2df923a0179a48966d30ce84e2515afc3dccc1b77907792ebcc60e","62dfaf07a0f78feb30e30d6295853ce189e127760ad6cf7fae164e122a208d54"],["48457524820fa65a4f8d35eb6930857c0032acc0a4a2de422233eeda897612c4","25a748ab367979d98733c38a1fa1c2e7dc6cc07db2d60a9ae7a76aaa49bd0f77"],["dfeeef1881101f2cb11644f3a2afdfc2045e19919152923f367a1767c11cceda","ecfb7056cf1de042f9420bab396793c0c390bde74b4bbdff16a83ae09a9a7517"],["6d7ef6b17543f8373c573f44e1f389835d89bcbc6062ced36c82df83b8fae859","cd450ec335438986dfefa10c57fea9bcc521a0959b2d80bbf74b190dca712d10"],["e75605d59102a5a2684500d3b991f2e3f3c88b93225547035af25af66e04541f","f5c54754a8f71ee540b9b48728473e314f729ac5308b06938360990e2bfad125"],["eb98660f4c4dfaa06a2be453d5020bc99a0c2e60abe388457dd43fefb1ed620c","6cb9a8876d9cb8520609af3add26cd20a0a7cd8a9411131ce85f44100099223e"],["13e87b027d8514d35939f2e6892b19922154596941888336dc3563e3b8dba942","fef5a3c68059a6dec5d624114bf1e91aac2b9da568d6abeb2570d55646b8adf1"],["ee163026e9fd6fe017c38f06a5be6fc125424b371ce2708e7bf4491691e5764a","1acb250f255dd61c43d94ccc670d0f58f49ae3fa15b96623e5430da0ad6c62b2"],["b268f5ef9ad51e4d78de3a750c2dc89b1e626d43505867999932e5db33af3d80","5f310d4b3c99b9ebb19f77d41c1dee018cf0d34fd4191614003e945a1216e423"],["ff07f3118a9df035e9fad85eb6c7bfe42b02f01ca99ceea3bf7ffdba93c4750d","438136d603e858a3a5c440c38eccbaddc1d2942114e2eddd4740d098ced1f0d8"],["8d8b9855c7c052a34146fd20ffb658bea4b9f69e0d825ebec16e8c3ce2b526a1","cdb559eedc2d79f926baf44fb84ea4d44bcf50fee51d7ceb30e2e7f463036758"],["52db0b5384dfbf05bfa9d472d7ae26dfe4b851ceca91b1eba54263180da32b63","c3b997d050ee5d423ebaf66a6db9f57b3180c902875679de924b69d84a7b375"],["e62f9490d3d51da6395efd24e80919cc7d0f29c3f3fa48c6fff543becbd43352","6d89ad7ba4876b0b22c2ca280c682862f342c8591f1daf5170e07bfd9ccafa7d"],["7f30ea2476b399b4957509c88f77d0191afa2ff5cb7b14fd6d8e7d65aaab1193","ca5ef7d4b231c94c3b15389a5f6311e9daff7bb67b103e9880ef4bff637acaec"],["5098ff1e1d9f14fb46a210fada6c903fef0fb7b4a1dd1d9ac60a0361800b7a00","9731141d81fc8f8084d37c6e7542006b3ee1b40d60dfe5362a5b132fd17ddc0"],["32b78c7de9ee512a72895be6b9cbefa6e2f3c4ccce445c96b9f2c81e2778ad58","ee1849f513df71e32efc3896ee28260c73bb80547ae2275ba497237794c8753c"],["e2cb74fddc8e9fbcd076eef2a7c72b0ce37d50f08269dfc074b581550547a4f7","d3aa2ed71c9dd2247a62df062736eb0baddea9e36122d2be8641abcb005cc4a4"],["8438447566d4d7bedadc299496ab357426009a35f235cb141be0d99cd10ae3a8","c4e1020916980a4da5d01ac5e6ad330734ef0d7906631c4f2390426b2edd791f"],["4162d488b89402039b584c6fc6c308870587d9c46f660b878ab65c82c711d67e","67163e903236289f776f22c25fb8a3afc1732f2b84b4e95dbda47ae5a0852649"],["3fad3fa84caf0f34f0f89bfd2dcf54fc175d767aec3e50684f3ba4a4bf5f683d","cd1bc7cb6cc407bb2f0ca647c718a730cf71872e7d0d2a53fa20efcdfe61826"],["674f2600a3007a00568c1a7ce05d0816c1fb84bf1370798f1c69532faeb1a86b","299d21f9413f33b3edf43b257004580b70db57da0b182259e09eecc69e0d38a5"],["d32f4da54ade74abb81b815ad1fb3b263d82d6c692714bcff87d29bd5ee9f08f","f9429e738b8e53b968e99016c059707782e14f4535359d582fc416910b3eea87"],["30e4e670435385556e593657135845d36fbb6931f72b08cb1ed954f1e3ce3ff6","462f9bce619898638499350113bbc9b10a878d35da70740dc695a559eb88db7b"],["be2062003c51cc3004682904330e4dee7f3dcd10b01e580bf1971b04d4cad297","62188bc49d61e5428573d48a74e1c655b1c61090905682a0d5558ed72dccb9bc"],["93144423ace3451ed29e0fb9ac2af211cb6e84a601df5993c419859fff5df04a","7c10dfb164c3425f5c71a3f9d7992038f1065224f72bb9d1d902a6d13037b47c"],["b015f8044f5fcbdcf21ca26d6c34fb8197829205c7b7d2a7cb66418c157b112c","ab8c1e086d04e813744a655b2df8d5f83b3cdc6faa3088c1d3aea1454e3a1d5f"],["d5e9e1da649d97d89e4868117a465a3a4f8a18de57a140d36b3f2af341a21b52","4cb04437f391ed73111a13cc1d4dd0db1693465c2240480d8955e8592f27447a"],["d3ae41047dd7ca065dbf8ed77b992439983005cd72e16d6f996a5316d36966bb","bd1aeb21ad22ebb22a10f0303417c6d964f8cdd7df0aca614b10dc14d125ac46"],["463e2763d885f958fc66cdd22800f0a487197d0a82e377b49f80af87c897b065","bfefacdb0e5d0fd7df3a311a94de062b26b80c61fbc97508b79992671ef7ca7f"],["7985fdfd127c0567c6f53ec1bb63ec3158e597c40bfe747c83cddfc910641917","603c12daf3d9862ef2b25fe1de289aed24ed291e0ec6708703a5bd567f32ed03"],["74a1ad6b5f76e39db2dd249410eac7f99e74c59cb83d2d0ed5ff1543da7703e9","cc6157ef18c9c63cd6193d83631bbea0093e0968942e8c33d5737fd790e0db08"],["30682a50703375f602d416664ba19b7fc9bab42c72747463a71d0896b22f6da3","553e04f6b018b4fa6c8f39e7f311d3176290d0e0f19ca73f17714d9977a22ff8"],["9e2158f0d7c0d5f26c3791efefa79597654e7a2b2464f52b1ee6c1347769ef57","712fcdd1b9053f09003a3481fa7762e9ffd7c8ef35a38509e2fbf2629008373"],["176e26989a43c9cfeba4029c202538c28172e566e3c4fce7322857f3be327d66","ed8cc9d04b29eb877d270b4878dc43c19aefd31f4eee09ee7b47834c1fa4b1c3"],["75d46efea3771e6e68abb89a13ad747ecf1892393dfc4f1b7004788c50374da8","9852390a99507679fd0b86fd2b39a868d7efc22151346e1a3ca4726586a6bed8"],["809a20c67d64900ffb698c4c825f6d5f2310fb0451c869345b7319f645605721","9e994980d9917e22b76b061927fa04143d096ccc54963e6a5ebfa5f3f8e286c1"],["1b38903a43f7f114ed4500b4eac7083fdefece1cf29c63528d563446f972c180","4036edc931a60ae889353f77fd53de4a2708b26b6f5da72ad3394119daf408f9"]]}}},{}],29:[function(e,t,r){var i=r,n=e("bn.js"),f=e("minimalistic-assert"),s=e("minimalistic-crypto-utils");i.assert=f,i.toArray=s.toArray,i.zero2=s.zero2,i.toHex=s.toHex,i.encode=s.encode,i.getNAF=function(e,t){for(var r=[],i=1<<t+1,n=e.clone();n.cmpn(1)>=0;){var f;if(n.isOdd()){var s=n.andln(i-1);f=s>(i>>1)-1?(i>>1)-s:s,n.isubn(f)}else f=0;r.push(f);for(var a=0!==n.cmpn(0)&&0===n.andln(i-1)?t+1:1,o=1;o<a;o++)r.push(0);n.iushrn(a)}return r},i.getJSF=function(e,t){var r=[[],[]];e=e.clone(),t=t.clone();for(var i=0,n=0;e.cmpn(-i)>0||t.cmpn(-n)>0;){var f=e.andln(3)+i&3,s=t.andln(3)+n&3;3===f&&(f=-1),3===s&&(s=-1);var a;a=0==(1&f)?0:3!=(u=e.andln(7)+i&7)&&5!==u||2!==s?f:-f,r[0].push(a);var o;if(0==(1&s))o=0;else{var u;o=3!=(u=t.andln(7)+n&7)&&5!==u||2!==f?s:-s}r[1].push(o),2*i===a+1&&(i=1-i),2*n===o+1&&(n=1-n),e.iushrn(1),t.iushrn(1)}return r},i.cachedProperty=function(e,t,r){var i="_"+t;e.prototype[t]=function(){return void 0!==this[i]?this[i]:this[i]=r.call(this)}},i.parseBytes=function(e){return"string"==typeof e?i.toArray(e,"hex"):e},i.intFromLE=function(e){return new n(e,"hex","le")}},{"bn.js":5,"minimalistic-assert":58,"minimalistic-crypto-utils":59}],30:[function(e,t,r){t.exports={_args:[["elliptic@6.4.0","X:\\Boris\\Bureau\\Projets\\vanity-eth"]],_from:"elliptic@6.4.0",_id:"elliptic@6.4.0",_inBundle:!1,_integrity:"sha1-ysmvh2LIWDYYcAPI3+GT5eLq5d8=",_location:"/elliptic",_phantomChildren:{},_requested:{type:"version",registry:!0,raw:"elliptic@6.4.0",name:"elliptic",escapedName:"elliptic",rawSpec:"6.4.0",saveSpec:null,fetchSpec:"6.4.0"},_requiredBy:[],_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-6.4.0.tgz",_spec:"6.4.0",_where:"X:\\Boris\\Bureau\\Projets\\vanity-eth",author:{name:"Fedor Indutny",email:"fedor@indutny.com"},bugs:{url:"https://github.com/indutny/elliptic/issues"},dependencies:{"bn.js":"^4.4.0",brorand:"^1.0.1","hash.js":"^1.0.0","hmac-drbg":"^1.0.0",inherits:"^2.0.1","minimalistic-assert":"^1.0.0","minimalistic-crypto-utils":"^1.0.0"},description:"EC cryptography",devDependencies:{brfs:"^1.4.3",coveralls:"^2.11.3",grunt:"^0.4.5","grunt-browserify":"^5.0.0","grunt-cli":"^1.2.0","grunt-contrib-connect":"^1.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^1.0.1","grunt-mocha-istanbul":"^3.0.1","grunt-saucelabs":"^8.6.2",istanbul:"^0.4.2",jscs:"^2.9.0",jshint:"^2.6.0",mocha:"^2.1.0"},files:["lib"],homepage:"https://github.com/indutny/elliptic",keywords:["EC","Elliptic","curve","Cryptography"],license:"MIT",main:"lib/elliptic.js",name:"elliptic",repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},scripts:{jscs:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",jshint:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",lint:"npm run jscs && npm run jshint",test:"npm run lint && npm run unit",unit:"istanbul test _mocha --reporter=spec test/index.js",version:"grunt dist && git add dist/"},version:"6.4.0"}},{}],31:[function(e,t,r){(function(t){var i="function"==typeof Symbol&&"symbol"===_typeof2(Symbol.iterator)?function(e){return void 0===e?"undefined":_typeof2(e)}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":void 0===e?"undefined":_typeof2(e)},n=e("keccak"),f=e("secp256k1"),s=e("assert"),a=e("rlp"),o=e("bn.js"),u=e("create-hash");Object.assign(r,e("ethjs-util")),r.MAX_INTEGER=new o("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16),r.TWO_POW256=new o("10000000000000000000000000000000000000000000000000000000000000000",16),r.SHA3_NULL_S="c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",r.SHA3_NULL=t.from(r.SHA3_NULL_S,"hex"),r.SHA3_RLP_ARRAY_S="1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",r.SHA3_RLP_ARRAY=t.from(r.SHA3_RLP_ARRAY_S,"hex"),r.SHA3_RLP_S="56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",r.SHA3_RLP=t.from(r.SHA3_RLP_S,"hex"),r.BN=o,r.rlp=a,r.secp256k1=f,r.zeros=function(e){return t.allocUnsafe(e).fill(0)},r.setLengthLeft=r.setLength=function(e,t,i){var n=r.zeros(t);return e=r.toBuffer(e),i?e.length<t?(e.copy(n),n):e.slice(0,t):e.length<t?(e.copy(n,t-e.length),n):e.slice(-t)},r.setLengthRight=function(e,t){return r.setLength(e,t,!0)},r.unpad=r.stripZeros=function(e){for(var t=(e=r.stripHexPrefix(e))[0];e.length>0&&"0"===t.toString();)t=(e=e.slice(1))[0];return e},r.toBuffer=function(e){if(!t.isBuffer(e))if(Array.isArray(e))e=t.from(e);else if("string"==typeof e)e=r.isHexString(e)?t.from(r.padToEven(r.stripHexPrefix(e)),"hex"):t.from(e);else if("number"==typeof e)e=r.intToBuffer(e);else if(null===e||void 0===e)e=t.allocUnsafe(0);else{if(!e.toArray)throw new Error("invalid type");e=t.from(e.toArray())}return e},r.bufferToInt=function(e){return new o(r.toBuffer(e)).toNumber()},r.bufferToHex=function(e){return"0x"+(e=r.toBuffer(e)).toString("hex")},r.fromSigned=function(e){return new o(e).fromTwos(256)},r.toUnsigned=function(e){return t.from(e.toTwos(256).toArray())},r.sha3=function(e,t){return e=r.toBuffer(e),t||(t=256),n("keccak"+t).update(e).digest()},r.sha256=function(e){return e=r.toBuffer(e),u("sha256").update(e).digest()},r.ripemd160=function(e,t){e=r.toBuffer(e);var i=u("rmd160").update(e).digest();return!0===t?r.setLength(i,32):i},r.rlphash=function(e){return r.sha3(a.encode(e))},r.isValidPrivate=function(e){return f.privateKeyVerify(e)},r.isValidPublic=function(e,r){return 64===e.length?f.publicKeyVerify(t.concat([t.from([4]),e])):!!r&&f.publicKeyVerify(e)},r.pubToAddress=r.publicToAddress=function(e,t){return e=r.toBuffer(e),t&&64!==e.length&&(e=f.publicKeyConvert(e,!1).slice(1)),s(64===e.length),r.sha3(e).slice(-20)};var h=r.privateToPublic=function(e){return e=r.toBuffer(e),f.publicKeyCreate(e,!1).slice(1)};r.importPublic=function(e){return 64!==(e=r.toBuffer(e)).length&&(e=f.publicKeyConvert(e,!1).slice(1)),e},r.ecsign=function(e,t){var r=f.sign(e,t),i={};return i.r=r.signature.slice(0,32),i.s=r.signature.slice(32,64),i.v=r.recovery+27,i},r.hashPersonalMessage=function(e){var i=r.toBuffer("Ethereum Signed Message:\n"+e.length.toString());return r.sha3(t.concat([i,e]))},r.ecrecover=function(e,i,n,s){var a=t.concat([r.setLength(n,32),r.setLength(s,32)],64),o=i-27;if(0!==o&&1!==o)throw new Error("Invalid signature v value");var u=f.recover(e,a,o);return f.publicKeyConvert(u,!1).slice(1)},r.toRpcSig=function(e,i,n){if(27!==e&&28!==e)throw new Error("Invalid recovery id");return r.bufferToHex(t.concat([r.setLengthLeft(i,32),r.setLengthLeft(n,32),r.toBuffer(e-27)]))},r.fromRpcSig=function(e){if(65!==(e=r.toBuffer(e)).length)throw new Error("Invalid signature length");var t=e[64];return t<27&&(t+=27),{v:t,r:e.slice(0,32),s:e.slice(32,64)}},r.privateToAddress=function(e){return r.publicToAddress(h(e))},r.isValidAddress=function(e){return/^0x[0-9a-fA-F]{40}$/i.test(e)},r.toChecksumAddress=function(e){e=r.stripHexPrefix(e).toLowerCase();for(var t=r.sha3(e).toString("hex"),i="0x",n=0;n<e.length;n++)parseInt(t[n],16)>=8?i+=e[n].toUpperCase():i+=e[n];return i},r.isValidChecksumAddress=function(e){return r.isValidAddress(e)&&r.toChecksumAddress(e)===e},r.generateAddress=function(e,i){return e=r.toBuffer(e),i=new o(i),i=i.isZero()?null:t.from(i.toArray()),r.rlphash([e,i]).slice(-20)},r.isPrecompiled=function(e){var t=r.unpad(e);return 1===t.length&&t[0]>0&&t[0]<5},r.addHexPrefix=function(e){return"string"!=typeof e?e:r.isHexPrefixed(e)?e:"0x"+e},r.isValidSignature=function(e,t,r,i){var n=new o("7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0",16),f=new o("fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141",16);return 32===t.length&&32===r.length&&((27===e||28===e)&&(t=new o(t),r=new o(r),!(t.isZero()||t.gt(f)||r.isZero()||r.gt(f))&&(!1!==i||1!==new o(r).cmp(n))))},r.baToJSON=function(e){if(t.isBuffer(e))return"0x"+e.toString("hex");if(e instanceof Array){for(var i=[],n=0;n<e.length;n++)i.push(r.baToJSON(e[n]));return i}},r.defineProperties=function(e,n,f){if(e.raw=[],e._fields=[],e.toJSON=function(t){if(t){var i={};return e._fields.forEach(function(t){i[t]="0x"+e[t].toString("hex")}),i}return r.baToJSON(this.raw)},e.serialize=function(){return a.encode(e.raw)},n.forEach(function(i,n){function f(){return e.raw[n]}function a(f){"00"!==(f=r.toBuffer(f)).toString("hex")||i.allowZero||(f=t.allocUnsafe(0)),i.allowLess&&i.length?(f=r.stripZeros(f),s(i.length>=f.length,"The field "+i.name+" must not have more "+i.length+" bytes")):i.allowZero&&0===f.length||!i.length||s(i.length===f.length,"The field "+i.name+" must have byte length of "+i.length),e.raw[n]=f}e._fields.push(i.name),Object.defineProperty(e,i.name,{enumerable:!0,configurable:!0,get:f,set:a}),i.default&&(e[i.name]=i.default),i.alias&&Object.defineProperty(e,i.alias,{enumerable:!1,configurable:!0,set:a,get:f})}),f)if("string"==typeof f&&(f=t.from(r.stripHexPrefix(f),"hex")),t.isBuffer(f)&&(f=a.decode(f)),Array.isArray(f)){if(f.length>e._fields.length)throw new Error("wrong number of fields in data");f.forEach(function(t,i){e[e._fields[i]]=r.toBuffer(t)})}else{if("object"!==(void 0===f?"undefined":i(f)))throw new Error("invalid data");var o=Object.keys(f);n.forEach(function(t){-1!==o.indexOf(t.name)&&(e[t.name]=f[t.name]),-1!==o.indexOf(t.alias)&&(e[t.alias]=f[t.alias])})}}}).call(this,e("buffer").Buffer)},{assert:2,"bn.js":5,buffer:9,"create-hash":12,"ethjs-util":32,keccak:52,rlp:64,secp256k1:66}],32:[function(e,t,r){(function(r){function i(e){var t=e;if("string"!=typeof t)throw new Error("[ethjs-util] while padding to even, value must be string, is currently "+(void 0===t?"undefined":_typeof2(t))+", while padToEven.");return t.length%2&&(t="0"+t),t}function n(e){return"0x"+i(e.toString(16))}var f=e("is-hex-prefixed"),s=e("strip-hex-prefix");t.exports={arrayContainsArray:function(e,t,r){if(!0!==Array.isArray(e))throw new Error("[ethjs-util] method arrayContainsArray requires input 'superset' to be an array got type '"+(void 0===e?"undefined":_typeof2(e))+"'");if(!0!==Array.isArray(t))throw new Error("[ethjs-util] method arrayContainsArray requires input 'subset' to be an array got type '"+(void 0===t?"undefined":_typeof2(t))+"'");return t[Boolean(r)?"some":"every"](function(t){return e.indexOf(t)>=0})},intToBuffer:function(e){var t=n(e);return new r(t.slice(2),"hex")},getBinarySize:function(e){if("string"!=typeof e)throw new Error("[ethjs-util] while getting binary size, method getBinarySize requires input 'str' to be type String, got '"+(void 0===e?"undefined":_typeof2(e))+"'.");return r.byteLength(e,"utf8")},isHexPrefixed:f,stripHexPrefix:s,padToEven:i,intToHex:n,fromAscii:function(e){for(var t="",r=0;r<e.length;r++){var i=e.charCodeAt(r).toString(16);t+=i.length<2?"0"+i:i}return"0x"+t},fromUtf8:function(e){return"0x"+i(new r(e,"utf8").toString("hex")).replace(/^0+|0+$/g,"")},toAscii:function(e){var t="",r=0,i=e.length;for("0x"===e.substring(0,2)&&(r=2);r<i;r+=2){var n=parseInt(e.substr(r,2),16);t+=String.fromCharCode(n)}return t},toUtf8:function(e){return new r(i(s(e).replace(/^0+|0+$/g,"")),"hex").toString("utf8")},getKeys:function(e,t,r){if(!Array.isArray(e))throw new Error("[ethjs-util] method getKeys expecting type Array as 'params' input, got '"+(void 0===e?"undefined":_typeof2(e))+"'");if("string"!=typeof t)throw new Error("[ethjs-util] method getKeys expecting type String for input 'key' got '"+(void 0===t?"undefined":_typeof2(t))+"'.");for(var i=[],n=0;n<e.length;n++){var f=e[n][t];if(r&&!f)f="";else if("string"!=typeof f)throw new Error("invalid abi");i.push(f)}return i},isHexString:function(e,t){return!("string"!=typeof e||!e.match(/^0x[0-9A-Fa-f]*$/)||t&&e.length!==2+2*t)}}}).call(this,e("buffer").Buffer)},{buffer:9,"is-hex-prefixed":51,"strip-hex-prefix":96}],33:[function(e,t,r){function i(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function n(e){return"function"==typeof e}function f(e){return"object"===(void 0===e?"undefined":_typeof2(e))&&null!==e}function s(e){return void 0===e}t.exports=i,i.EventEmitter=i,i.prototype._events=void 0,i.prototype._maxListeners=void 0,i.defaultMaxListeners=10,i.prototype.setMaxListeners=function(e){if(!function(e){return"number"==typeof e}(e)||e<0||isNaN(e))throw TypeError("n must be a positive number");return this._maxListeners=e,this},i.prototype.emit=function(e){var t,r,i,a,o,u;if(this._events||(this._events={}),"error"===e&&(!this._events.error||f(this._events.error)&&!this._events.error.length)){if((t=arguments[1])instanceof Error)throw t;var h=new Error('Uncaught, unspecified "error" event. ('+t+")");throw h.context=t,h}if(r=this._events[e],s(r))return!1;if(n(r))switch(arguments.length){case 1:r.call(this);break;case 2:r.call(this,arguments[1]);break;case 3:r.call(this,arguments[1],arguments[2]);break;default:a=Array.prototype.slice.call(arguments,1),r.apply(this,a)}else if(f(r))for(a=Array.prototype.slice.call(arguments,1),i=(u=r.slice()).length,o=0;o<i;o++)u[o].apply(this,a);return!0},i.prototype.addListener=function(e,t){var r;if(!n(t))throw TypeError("listener must be a function");return this._events||(this._events={}),this._events.newListener&&this.emit("newListener",e,n(t.listener)?t.listener:t),this._events[e]?f(this._events[e])?this._events[e].push(t):this._events[e]=[this._events[e],t]:this._events[e]=t,f(this._events[e])&&!this._events[e].warned&&(r=s(this._maxListeners)?i.defaultMaxListeners:this._maxListeners)&&r>0&&this._events[e].length>r&&(this._events[e].warned=!0,console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.",this._events[e].length),"function"==typeof console.trace&&console.trace()),this},i.prototype.on=i.prototype.addListener,i.prototype.once=function(e,t){function r(){this.removeListener(e,r),i||(i=!0,t.apply(this,arguments))}if(!n(t))throw TypeError("listener must be a function");var i=!1;return r.listener=t,this.on(e,r),this},i.prototype.removeListener=function(e,t){var r,i,s,a;if(!n(t))throw TypeError("listener must be a function");if(!this._events||!this._events[e])return this;if(r=this._events[e],s=r.length,i=-1,r===t||n(r.listener)&&r.listener===t)delete this._events[e],this._events.removeListener&&this.emit("removeListener",e,t);else if(f(r)){for(a=s;a-- >0;)if(r[a]===t||r[a].listener&&r[a].listener===t){i=a;break}if(i<0)return this;1===r.length?(r.length=0,delete this._events[e]):r.splice(i,1),this._events.removeListener&&this.emit("removeListener",e,t)}return this},i.prototype.removeAllListeners=function(e){var t,r;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[e]&&delete this._events[e],this;if(0===arguments.length){for(t in this._events)"removeListener"!==t&&this.removeAllListeners(t);return this.removeAllListeners("removeListener"),this._events={},this}if(r=this._events[e],n(r))this.removeListener(e,r);else if(r)for(;r.length;)this.removeListener(e,r[r.length-1]);return delete this._events[e],this},i.prototype.listeners=function(e){return this._events&&this._events[e]?n(this._events[e])?[this._events[e]]:this._events[e].slice():[]},i.prototype.listenerCount=function(e){if(this._events){var t=this._events[e];if(n(t))return 1;if(t)return t.length}return 0},i.listenerCount=function(e,t){return e.listenerCount(t)}},{}],34:[function(e,t,r){(function(r){function i(e){n.call(this),this._block=new r(e),this._blockSize=e,this._blockOffset=0,this._length=[0,0,0,0],this._finalized=!1}var n=e("stream").Transform;e("inherits")(i,n),i.prototype._transform=function(e,t,i){var n=null;try{"buffer"!==t&&(e=new r(e,t)),this.update(e)}catch(e){n=e}i(n)},i.prototype._flush=function(e){var t=null;try{this.push(this._digest())}catch(e){t=e}e(t)},i.prototype.update=function(e,t){if(!r.isBuffer(e)&&"string"!=typeof e)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Digest already called");r.isBuffer(e)||(e=new r(e,t||"binary"));for(var i=this._block,n=0;this._blockOffset+e.length-n>=this._blockSize;){for(var f=this._blockOffset;f<this._blockSize;)i[f++]=e[n++];this._update(),this._blockOffset=0}for(;n<e.length;)i[this._blockOffset++]=e[n++];for(var s=0,a=8*e.length;a>0;++s)this._length[s]+=a,(a=this._length[s]/4294967296|0)>0&&(this._length[s]-=4294967296*a);return this},i.prototype._update=function(e){throw new Error("_update is not implemented")},i.prototype.digest=function(e){if(this._finalized)throw new Error("Digest already called");this._finalized=!0;var t=this._digest();return void 0!==e&&(t=t.toString(e)),t},i.prototype._digest=function(){throw new Error("_digest is not implemented")},t.exports=i}).call(this,e("buffer").Buffer)},{buffer:9,inherits:49,stream:80}],35:[function(e,t,r){var i=r;i.utils=e("./hash/utils"),i.common=e("./hash/common"),i.sha=e("./hash/sha"),i.ripemd=e("./hash/ripemd"),i.hmac=e("./hash/hmac"),i.sha1=i.sha.sha1,i.sha256=i.sha.sha256,i.sha224=i.sha.sha224,i.sha384=i.sha.sha384,i.sha512=i.sha.sha512,i.ripemd160=i.ripemd.ripemd160},{"./hash/common":36,"./hash/hmac":37,"./hash/ripemd":38,"./hash/sha":39,"./hash/utils":46}],36:[function(e,t,r){function i(){this.pending=null,this.pendingTotal=0,this.blockSize=this.constructor.blockSize,this.outSize=this.constructor.outSize,this.hmacStrength=this.constructor.hmacStrength,this.padLength=this.constructor.padLength/8,this.endian="big",this._delta8=this.blockSize/8,this._delta32=this.blockSize/32}var n=e("./utils"),f=e("minimalistic-assert");r.BlockHash=i,i.prototype.update=function(e,t){if(e=n.toArray(e,t),this.pending?this.pending=this.pending.concat(e):this.pending=e,this.pendingTotal+=e.length,this.pending.length>=this._delta8){var r=(e=this.pending).length%this._delta8;this.pending=e.slice(e.length-r,e.length),0===this.pending.length&&(this.pending=null),e=n.join32(e,0,e.length-r,this.endian);for(var i=0;i<e.length;i+=this._delta32)this._update(e,i,i+this._delta32)}return this},i.prototype.digest=function(e){return this.update(this._pad()),f(null===this.pending),this._digest(e)},i.prototype._pad=function(){var e=this.pendingTotal,t=this._delta8,r=t-(e+this.padLength)%t,i=new Array(r+this.padLength);i[0]=128;for(var n=1;n<r;n++)i[n]=0;if(e<<=3,"big"===this.endian){for(var f=8;f<this.padLength;f++)i[n++]=0;i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=e>>>24&255,i[n++]=e>>>16&255,i[n++]=e>>>8&255,i[n++]=255&e}else for(i[n++]=255&e,i[n++]=e>>>8&255,i[n++]=e>>>16&255,i[n++]=e>>>24&255,i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=0,f=8;f<this.padLength;f++)i[n++]=0;return i}},{"./utils":46,"minimalistic-assert":58}],37:[function(e,t,r){function i(e,t,r){if(!(this instanceof i))return new i(e,t,r);this.Hash=e,this.blockSize=e.blockSize/8,this.outSize=e.outSize/8,this.inner=null,this.outer=null,this._init(n.toArray(t,r))}var n=e("./utils"),f=e("minimalistic-assert");t.exports=i,i.prototype._init=function(e){e.length>this.blockSize&&(e=(new this.Hash).update(e).digest()),f(e.length<=this.blockSize);for(var t=e.length;t<this.blockSize;t++)e.push(0);for(t=0;t<e.length;t++)e[t]^=54;for(this.inner=(new this.Hash).update(e),t=0;t<e.length;t++)e[t]^=106;this.outer=(new this.Hash).update(e)},i.prototype.update=function(e,t){return this.inner.update(e,t),this},i.prototype.digest=function(e){return this.outer.update(this.inner.digest()),this.outer.digest(e)}},{"./utils":46,"minimalistic-assert":58}],38:[function(e,t,r){function i(){if(!(this instanceof i))return new i;d.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.endian="little"}function n(e,t,r,i){return e<=15?t^r^i:e<=31?t&r|~t&i:e<=47?(t|~r)^i:e<=63?t&i|r&~i:t^(r|~i)}var f=e("./utils"),s=e("./common"),a=f.rotl32,o=f.sum32,u=f.sum32_3,h=f.sum32_4,d=s.BlockHash;f.inherits(i,d),r.ripemd160=i,i.blockSize=512,i.outSize=160,i.hmacStrength=192,i.padLength=64,i.prototype._update=function(e,t){for(var r=this.h[0],i=this.h[1],f=this.h[2],s=this.h[3],d=this.h[4],g=r,m=i,v=f,y=s,_=d,w=0;w<80;w++){var E=o(a(h(r,n(w,i,f,s),e[c[w]+t],function(e){return e<=15?0:e<=31?1518500249:e<=47?1859775393:e<=63?2400959708:2840853838}(w)),b[w]),d);r=d,d=s,s=a(f,10),f=i,i=E,E=o(a(h(g,n(79-w,m,v,y),e[l[w]+t],function(e){return e<=15?1352829926:e<=31?1548603684:e<=47?1836072691:e<=63?2053994217:0}(w)),p[w]),_),g=_,_=y,y=a(v,10),v=m,m=E}E=u(this.h[1],f,y),this.h[1]=u(this.h[2],s,_),this.h[2]=u(this.h[3],d,g),this.h[3]=u(this.h[4],r,m),this.h[4]=u(this.h[0],i,v),this.h[0]=E},i.prototype._digest=function(e){return"hex"===e?f.toHex32(this.h,"little"):f.split32(this.h,"little")};var c=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],l=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],b=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],p=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]},{"./common":36,"./utils":46}],39:[function(e,t,r){r.sha1=e("./sha/1"),r.sha224=e("./sha/224"),r.sha256=e("./sha/256"),r.sha384=e("./sha/384"),r.sha512=e("./sha/512")},{"./sha/1":40,"./sha/224":41,"./sha/256":42,"./sha/384":43,"./sha/512":44}],40:[function(e,t,r){function i(){if(!(this instanceof i))return new i;d.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.W=new Array(80)}var n=e("../utils"),f=e("../common"),s=e("./common"),a=n.rotl32,o=n.sum32,u=n.sum32_5,h=s.ft_1,d=f.BlockHash,c=[1518500249,1859775393,2400959708,3395469782];n.inherits(i,d),t.exports=i,i.blockSize=512,i.outSize=160,i.hmacStrength=80,i.padLength=64,i.prototype._update=function(e,t){for(var r=this.W,i=0;i<16;i++)r[i]=e[t+i];for(;i<r.length;i++)r[i]=a(r[i-3]^r[i-8]^r[i-14]^r[i-16],1);var n=this.h[0],f=this.h[1],s=this.h[2],d=this.h[3],l=this.h[4];for(i=0;i<r.length;i++){var b=~~(i/20),p=u(a(n,5),h(b,f,s,d),l,r[i],c[b]);l=d,d=s,s=a(f,30),f=n,n=p}this.h[0]=o(this.h[0],n),this.h[1]=o(this.h[1],f),this.h[2]=o(this.h[2],s),this.h[3]=o(this.h[3],d),this.h[4]=o(this.h[4],l)},i.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h,"big"):n.split32(this.h,"big")}},{"../common":36,"../utils":46,"./common":45}],41:[function(e,t,r){function i(){if(!(this instanceof i))return new i;f.call(this),this.h=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428]}var n=e("../utils"),f=e("./256");n.inherits(i,f),t.exports=i,i.blockSize=512,i.outSize=224,i.hmacStrength=192,i.padLength=64,i.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h.slice(0,7),"big"):n.split32(this.h.slice(0,7),"big")}},{"../utils":46,"./256":42}],42:[function(e,t,r){function i(){if(!(this instanceof i))return new i;m.call(this),this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],this.k=v,this.W=new Array(64)}var n=e("../utils"),f=e("../common"),s=e("./common"),a=e("minimalistic-assert"),o=n.sum32,u=n.sum32_4,h=n.sum32_5,d=s.ch32,c=s.maj32,l=s.s0_256,b=s.s1_256,p=s.g0_256,g=s.g1_256,m=f.BlockHash,v=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];n.inherits(i,m),t.exports=i,i.blockSize=512,i.outSize=256,i.hmacStrength=192,i.padLength=64,i.prototype._update=function(e,t){for(var r=this.W,i=0;i<16;i++)r[i]=e[t+i];for(;i<r.length;i++)r[i]=u(g(r[i-2]),r[i-7],p(r[i-15]),r[i-16]);var n=this.h[0],f=this.h[1],s=this.h[2],m=this.h[3],v=this.h[4],y=this.h[5],_=this.h[6],w=this.h[7];for(a(this.k.length===r.length),i=0;i<r.length;i++){var E=h(w,b(v),d(v,y,_),this.k[i],r[i]),M=o(l(n),c(n,f,s));w=_,_=y,y=v,v=o(m,E),m=s,s=f,f=n,n=o(E,M)}this.h[0]=o(this.h[0],n),this.h[1]=o(this.h[1],f),this.h[2]=o(this.h[2],s),this.h[3]=o(this.h[3],m),this.h[4]=o(this.h[4],v),this.h[5]=o(this.h[5],y),this.h[6]=o(this.h[6],_),this.h[7]=o(this.h[7],w)},i.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h,"big"):n.split32(this.h,"big")}},{"../common":36,"../utils":46,"./common":45,"minimalistic-assert":58}],43:[function(e,t,r){function i(){if(!(this instanceof i))return new i;f.call(this),this.h=[3418070365,3238371032,1654270250,914150663,2438529370,812702999,355462360,4144912697,1731405415,4290775857,2394180231,1750603025,3675008525,1694076839,1203062813,3204075428]}var n=e("../utils"),f=e("./512");n.inherits(i,f),t.exports=i,i.blockSize=1024,i.outSize=384,i.hmacStrength=192,i.padLength=128,i.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h.slice(0,12),"big"):n.split32(this.h.slice(0,12),"big")}},{"../utils":46,"./512":44}],44:[function(e,t,r){function i(){if(!(this instanceof i))return new i;v.call(this),this.h=[1779033703,4089235720,3144134277,2227873595,1013904242,4271175723,2773480762,1595750129,1359893119,2917565137,2600822924,725511199,528734635,4215389547,1541459225,327033209],this.k=y,this.W=new Array(160)}var n=e("../utils"),f=e("../common"),s=e("minimalistic-assert"),a=n.rotr64_hi,o=n.rotr64_lo,u=n.shr64_hi,h=n.shr64_lo,d=n.sum64,c=n.sum64_hi,l=n.sum64_lo,b=n.sum64_4_hi,p=n.sum64_4_lo,g=n.sum64_5_hi,m=n.sum64_5_lo,v=f.BlockHash,y=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591];n.inherits(i,v),t.exports=i,i.blockSize=1024,i.outSize=512,i.hmacStrength=192,i.padLength=128,i.prototype._prepareBlock=function(e,t){for(var r=this.W,i=0;i<32;i++)r[i]=e[t+i];for(;i<r.length;i+=2){var n=function(e,t){var r=a(e,t,19)^a(t,e,29)^u(e,t,6);return r<0&&(r+=4294967296),r}(r[i-4],r[i-3]),f=function(e,t){var r=o(e,t,19)^o(t,e,29)^h(e,t,6);return r<0&&(r+=4294967296),r}(r[i-4],r[i-3]),s=r[i-14],d=r[i-13],c=function(e,t){var r=a(e,t,1)^a(e,t,8)^u(e,t,7);return r<0&&(r+=4294967296),r}(r[i-30],r[i-29]),l=function(e,t){var r=o(e,t,1)^o(e,t,8)^h(e,t,7);return r<0&&(r+=4294967296),r}(r[i-30],r[i-29]),g=r[i-32],m=r[i-31];r[i]=b(n,f,s,d,c,l,g,m),r[i+1]=p(n,f,s,d,c,l,g,m)}},i.prototype._update=function(e,t){this._prepareBlock(e,t);var r=this.W,i=this.h[0],n=this.h[1],f=this.h[2],u=this.h[3],h=this.h[4],b=this.h[5],p=this.h[6],v=this.h[7],y=this.h[8],_=this.h[9],w=this.h[10],E=this.h[11],M=this.h[12],S=this.h[13],A=this.h[14],I=this.h[15];s(this.k.length===r.length);for(var x=0;x<r.length;x+=2){var L=A,B=I,k=function(e,t){var r=a(e,t,14)^a(e,t,18)^a(t,e,9);return r<0&&(r+=4294967296),r}(y,_),T=function(e,t){var r=o(e,t,14)^o(e,t,18)^o(t,e,9);return r<0&&(r+=4294967296),r}(y,_),R=function(e,t,r,i,n){var f=e&r^~e&n;return f<0&&(f+=4294967296),f}(y,0,w,0,M),N=function(e,t,r,i,n,f){var s=t&i^~t&f;return s<0&&(s+=4294967296),s}(0,_,0,E,0,S),P=this.k[x],C=this.k[x+1],j=r[x],z=r[x+1],D=g(L,B,k,T,R,N,P,C,j,z),q=m(L,B,k,T,R,N,P,C,j,z);L=function(e,t){var r=a(e,t,28)^a(t,e,2)^a(t,e,7);return r<0&&(r+=4294967296),r}(i,n),B=function(e,t){var r=o(e,t,28)^o(t,e,2)^o(t,e,7);return r<0&&(r+=4294967296),r}(i,n),k=function(e,t,r,i,n){var f=e&r^e&n^r&n;return f<0&&(f+=4294967296),f}(i,0,f,0,h),T=function(e,t,r,i,n,f){var s=t&i^t&f^i&f;return s<0&&(s+=4294967296),s}(0,n,0,u,0,b);var O=c(L,B,k,T),U=l(L,B,k,T);A=M,I=S,M=w,S=E,w=y,E=_,y=c(p,v,D,q),_=l(v,v,D,q),p=h,v=b,h=f,b=u,f=i,u=n,i=c(D,q,O,U),n=l(D,q,O,U)}d(this.h,0,i,n),d(this.h,2,f,u),d(this.h,4,h,b),d(this.h,6,p,v),d(this.h,8,y,_),d(this.h,10,w,E),d(this.h,12,M,S),d(this.h,14,A,I)},i.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h,"big"):n.split32(this.h,"big")}},{"../common":36,"../utils":46,"minimalistic-assert":58}],45:[function(e,t,r){function i(e,t,r){return e&t^~e&r}function n(e,t,r){return e&t^e&r^t&r}function f(e,t,r){return e^t^r}var s=e("../utils").rotr32;r.ft_1=function(e,t,r,s){return 0===e?i(t,r,s):1===e||3===e?f(t,r,s):2===e?n(t,r,s):void 0},r.ch32=i,r.maj32=n,r.p32=f,r.s0_256=function(e){return s(e,2)^s(e,13)^s(e,22)},r.s1_256=function(e){return s(e,6)^s(e,11)^s(e,25)},r.g0_256=function(e){return s(e,7)^s(e,18)^e>>>3},r.g1_256=function(e){return s(e,17)^s(e,19)^e>>>10}},{"../utils":46}],46:[function(e,t,r){function i(e){return(e>>>24|e>>>8&65280|e<<8&16711680|(255&e)<<24)>>>0}function n(e){return 1===e.length?"0"+e:e}function f(e){return 7===e.length?"0"+e:6===e.length?"00"+e:5===e.length?"000"+e:4===e.length?"0000"+e:3===e.length?"00000"+e:2===e.length?"000000"+e:1===e.length?"0000000"+e:e}var s=e("minimalistic-assert"),a=e("inherits");r.inherits=a,r.toArray=function(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var r=[];if("string"==typeof e)if(t){if("hex"===t)for((e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e),i=0;i<e.length;i+=2)r.push(parseInt(e[i]+e[i+1],16))}else for(var i=0;i<e.length;i++){var n=e.charCodeAt(i),f=n>>8,s=255&n;f?r.push(f,s):r.push(s)}else for(i=0;i<e.length;i++)r[i]=0|e[i];return r},r.toHex=function(e){for(var t="",r=0;r<e.length;r++)t+=n(e[r].toString(16));return t},r.htonl=i,r.toHex32=function(e,t){for(var r="",n=0;n<e.length;n++){var s=e[n];"little"===t&&(s=i(s)),r+=f(s.toString(16))}return r},r.zero2=n,r.zero8=f,r.join32=function(e,t,r,i){var n=r-t;s(n%4==0);for(var f=new Array(n/4),a=0,o=t;a<f.length;a++,o+=4){var u;u="big"===i?e[o]<<24|e[o+1]<<16|e[o+2]<<8|e[o+3]:e[o+3]<<24|e[o+2]<<16|e[o+1]<<8|e[o],f[a]=u>>>0}return f},r.split32=function(e,t){for(var r=new Array(4*e.length),i=0,n=0;i<e.length;i++,n+=4){var f=e[i];"big"===t?(r[n]=f>>>24,r[n+1]=f>>>16&255,r[n+2]=f>>>8&255,r[n+3]=255&f):(r[n+3]=f>>>24,r[n+2]=f>>>16&255,r[n+1]=f>>>8&255,r[n]=255&f)}return r},r.rotr32=function(e,t){return e>>>t|e<<32-t},r.rotl32=function(e,t){return e<<t|e>>>32-t},r.sum32=function(e,t){return e+t>>>0},r.sum32_3=function(e,t,r){return e+t+r>>>0},r.sum32_4=function(e,t,r,i){return e+t+r+i>>>0},r.sum32_5=function(e,t,r,i,n){return e+t+r+i+n>>>0},r.sum64=function(e,t,r,i){var n=e[t],f=i+e[t+1]>>>0,s=(f<i?1:0)+r+n;e[t]=s>>>0,e[t+1]=f},r.sum64_hi=function(e,t,r,i){return(t+i>>>0<t?1:0)+e+r>>>0},r.sum64_lo=function(e,t,r,i){return t+i>>>0},r.sum64_4_hi=function(e,t,r,i,n,f,s,a){var o=0,u=t;return o+=(u=u+i>>>0)<t?1:0,o+=(u=u+f>>>0)<f?1:0,e+r+n+s+(o+=(u=u+a>>>0)<a?1:0)>>>0},r.sum64_4_lo=function(e,t,r,i,n,f,s,a){return t+i+f+a>>>0},r.sum64_5_hi=function(e,t,r,i,n,f,s,a,o,u){var h=0,d=t;return h+=(d=d+i>>>0)<t?1:0,h+=(d=d+f>>>0)<f?1:0,h+=(d=d+a>>>0)<a?1:0,e+r+n+s+o+(h+=(d=d+u>>>0)<u?1:0)>>>0},r.sum64_5_lo=function(e,t,r,i,n,f,s,a,o,u){return t+i+f+a+u>>>0},r.rotr64_hi=function(e,t,r){return(t<<32-r|e>>>r)>>>0},r.rotr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0},r.shr64_hi=function(e,t,r){return e>>>r},r.shr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0}},{inherits:49,"minimalistic-assert":58}],47:[function(e,t,r){function i(e){if(!(this instanceof i))return new i(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var t=f.toArray(e.entropy,e.entropyEnc||"hex"),r=f.toArray(e.nonce,e.nonceEnc||"hex"),n=f.toArray(e.pers,e.persEnc||"hex");s(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(t,r,n)}var n=e("hash.js"),f=e("minimalistic-crypto-utils"),s=e("minimalistic-assert");t.exports=i,i.prototype._init=function(e,t,r){var i=e.concat(t).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var n=0;n<this.V.length;n++)this.K[n]=0,this.V[n]=1;this._update(i),this._reseed=1,this.reseedInterval=281474976710656},i.prototype._hmac=function(){return new n.hmac(this.hash,this.K)},i.prototype._update=function(e){var t=this._hmac().update(this.V).update([0]);e&&(t=t.update(e)),this.K=t.digest(),this.V=this._hmac().update(this.V).digest(),e&&(this.K=this._hmac().update(this.V).update([1]).update(e).digest(),this.V=this._hmac().update(this.V).digest())},i.prototype.reseed=function(e,t,r,i){"string"!=typeof t&&(i=r,r=t,t=null),e=f.toArray(e,t),r=f.toArray(r,i),s(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(e.concat(r||[])),this._reseed=1},i.prototype.generate=function(e,t,r,i){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof t&&(i=r,r=t,t=null),r&&(r=f.toArray(r,i||"hex"),this._update(r));for(var n=[];n.length<e;)this.V=this._hmac().update(this.V).digest(),n=n.concat(this.V);var s=n.slice(0,e);return this._update(r),this._reseed++,f.encode(s,t)}},{"hash.js":35,"minimalistic-assert":58,"minimalistic-crypto-utils":59}],48:[function(e,t,r){r.read=function(e,t,r,i,n){var f,s,a=8*n-i-1,o=(1<<a)-1,u=o>>1,h=-7,d=r?n-1:0,c=r?-1:1,l=e[t+d];for(d+=c,f=l&(1<<-h)-1,l>>=-h,h+=a;h>0;f=256*f+e[t+d],d+=c,h-=8);for(s=f&(1<<-h)-1,f>>=-h,h+=i;h>0;s=256*s+e[t+d],d+=c,h-=8);if(0===f)f=1-u;else{if(f===o)return s?NaN:1/0*(l?-1:1);s+=Math.pow(2,i),f-=u}return(l?-1:1)*s*Math.pow(2,f-i)},r.write=function(e,t,r,i,n,f){var s,a,o,u=8*f-n-1,h=(1<<u)-1,d=h>>1,c=23===n?Math.pow(2,-24)-Math.pow(2,-77):0,l=i?0:f-1,b=i?1:-1,p=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(a=isNaN(t)?1:0,s=h):(s=Math.floor(Math.log(t)/Math.LN2),t*(o=Math.pow(2,-s))<1&&(s--,o*=2),(t+=s+d>=1?c/o:c*Math.pow(2,1-d))*o>=2&&(s++,o/=2),s+d>=h?(a=0,s=h):s+d>=1?(a=(t*o-1)*Math.pow(2,n),s+=d):(a=t*Math.pow(2,d-1)*Math.pow(2,n),s=0));n>=8;e[r+l]=255&a,l+=b,a/=256,n-=8);for(s=s<<n|a,u+=n;u>0;e[r+l]=255&s,l+=b,s/=256,u-=8);e[r+l-b]|=128*p}},{}],49:[function(e,t,r){"function"==typeof Object.create?t.exports=function(e,t){e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}})}:t.exports=function(e,t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}},{}],50:[function(e,t,r){function i(e){return!!e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}t.exports=function(e){return null!=e&&(i(e)||function(e){return"function"==typeof e.readFloatLE&&"function"==typeof e.slice&&i(e.slice(0,0))}(e)||!!e._isBuffer)}},{}],51:[function(e,t,r){t.exports=function(e){if("string"!=typeof e)throw new Error("[is-hex-prefixed] value must be type 'string', is currently type "+(void 0===e?"undefined":_typeof2(e))+", while checking isHexPrefixed.");return"0x"===e.slice(0,2)}},{}],52:[function(e,t,r){t.exports=e("./lib/api")(e("./lib/keccak"))},{"./lib/api":53,"./lib/keccak":57}],53:[function(e,t,r){var i=e("./keccak"),n=e("./shake");t.exports=function(e){var t=i(e),r=n(e);return function(e,i){switch("string"==typeof e?e.toLowerCase():e){case"keccak224":return new t(1152,448,null,224,i);case"keccak256":return new t(1088,512,null,256,i);case"keccak384":return new t(832,768,null,384,i);case"keccak512":return new t(576,1024,null,512,i);case"sha3-224":return new t(1152,448,6,224,i);case"sha3-256":return new t(1088,512,6,256,i);case"sha3-384":return new t(832,768,6,384,i);case"sha3-512":return new t(576,1024,6,512,i);case"shake128":return new r(1344,256,31,i);case"shake256":return new r(1088,512,31,i);default:throw new Error("Invald algorithm: "+e)}}}},{"./keccak":54,"./shake":55}],54:[function(e,t,r){var i=e("safe-buffer").Buffer,n=e("stream").Transform,f=e("inherits");t.exports=function(e){function t(t,r,i,f,s){n.call(this,s),this._rate=t,this._capacity=r,this._delimitedSuffix=i,this._hashBitLength=f,this._options=s,this._state=new e,this._state.initialize(t,r),this._finalized=!1}return f(t,n),t.prototype._transform=function(e,t,r){var i=null;try{this.update(e,t)}catch(e){i=e}r(i)},t.prototype._flush=function(e){var t=null;try{this.push(this.digest())}catch(e){t=e}e(t)},t.prototype.update=function(e,t){if(!i.isBuffer(e)&&"string"!=typeof e)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Digest already called");return i.isBuffer(e)||(e=i.from(e,t)),this._state.absorb(e),this},t.prototype.digest=function(e){if(this._finalized)throw new Error("Digest already called");this._finalized=!0,this._delimitedSuffix&&this._state.absorbLastFewBits(this._delimitedSuffix);var t=this._state.squeeze(this._hashBitLength/8);return void 0!==e&&(t=t.toString(e)),this._resetState(),t},t.prototype._resetState=function(){return this._state.initialize(this._rate,this._capacity),this},t.prototype._clone=function(){var e=new t(this._rate,this._capacity,this._delimitedSuffix,this._hashBitLength,this._options);return this._state.copy(e._state),e._finalized=this._finalized,e},t}},{inherits:49,"safe-buffer":65,stream:80}],55:[function(e,t,r){var i=e("safe-buffer").Buffer,n=e("stream").Transform,f=e("inherits");t.exports=function(e){function t(t,r,i,f){n.call(this,f),this._rate=t,this._capacity=r,this._delimitedSuffix=i,this._options=f,this._state=new e,this._state.initialize(t,r),this._finalized=!1}return f(t,n),t.prototype._transform=function(e,t,r){var i=null;try{this.update(e,t)}catch(e){i=e}r(i)},t.prototype._flush=function(){},t.prototype._read=function(e){this.push(this.squeeze(e))},t.prototype.update=function(e,t){if(!i.isBuffer(e)&&"string"!=typeof e)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Squeeze already called");return i.isBuffer(e)||(e=i.from(e,t)),this._state.absorb(e),this},t.prototype.squeeze=function(e,t){this._finalized||(this._finalized=!0,this._state.absorbLastFewBits(this._delimitedSuffix));var r=this._state.squeeze(e);return void 0!==t&&(r=r.toString(t)),r},t.prototype._resetState=function(){return this._state.initialize(this._rate,this._capacity),this},t.prototype._clone=function(){var e=new t(this._rate,this._capacity,this._delimitedSuffix,this._options);return this._state.copy(e._state),e._finalized=this._finalized,e},t}},{inherits:49,"safe-buffer":65,stream:80}],56:[function(e,t,r){var i=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648];r.p1600=function(e){for(var t=0;t<24;++t){var r=e[0]^e[10]^e[20]^e[30]^e[40],n=e[1]^e[11]^e[21]^e[31]^e[41],f=e[2]^e[12]^e[22]^e[32]^e[42],s=e[3]^e[13]^e[23]^e[33]^e[43],a=e[4]^e[14]^e[24]^e[34]^e[44],o=e[5]^e[15]^e[25]^e[35]^e[45],u=e[6]^e[16]^e[26]^e[36]^e[46],h=e[7]^e[17]^e[27]^e[37]^e[47],d=e[8]^e[18]^e[28]^e[38]^e[48],c=e[9]^e[19]^e[29]^e[39]^e[49],l=d^(f<<1|s>>>31),b=c^(s<<1|f>>>31),p=e[0]^l,g=e[1]^b,m=e[10]^l,v=e[11]^b,y=e[20]^l,_=e[21]^b,w=e[30]^l,E=e[31]^b,M=e[40]^l,S=e[41]^b;l=r^(a<<1|o>>>31),b=n^(o<<1|a>>>31);var A=e[2]^l,I=e[3]^b,x=e[12]^l,L=e[13]^b,B=e[22]^l,k=e[23]^b,T=e[32]^l,R=e[33]^b,N=e[42]^l,P=e[43]^b;l=f^(u<<1|h>>>31),b=s^(h<<1|u>>>31);var C=e[4]^l,j=e[5]^b,z=e[14]^l,D=e[15]^b,q=e[24]^l,O=e[25]^b,U=e[34]^l,V=e[35]^b,K=e[44]^l,Y=e[45]^b;l=a^(d<<1|c>>>31),b=o^(c<<1|d>>>31);var F=e[6]^l,H=e[7]^b,G=e[16]^l,W=e[17]^b,Z=e[26]^l,J=e[27]^b,X=e[36]^l,$=e[37]^b,Q=e[46]^l,ee=e[47]^b;l=u^(r<<1|n>>>31),b=h^(n<<1|r>>>31);var te=e[8]^l,re=e[9]^b,ie=e[18]^l,ne=e[19]^b,fe=e[28]^l,se=e[29]^b,ae=e[38]^l,oe=e[39]^b,ue=e[48]^l,he=e[49]^b,de=p,ce=g,le=v<<4|m>>>28,be=m<<4|v>>>28,pe=y<<3|_>>>29,ge=_<<3|y>>>29,me=E<<9|w>>>23,ve=w<<9|E>>>23,ye=M<<18|S>>>14,_e=S<<18|M>>>14,we=A<<1|I>>>31,Ee=I<<1|A>>>31,Me=L<<12|x>>>20,Se=x<<12|L>>>20,Ae=B<<10|k>>>22,Ie=k<<10|B>>>22,xe=R<<13|T>>>19,Le=T<<13|R>>>19,Be=N<<2|P>>>30,ke=P<<2|N>>>30,Te=j<<30|C>>>2,Re=C<<30|j>>>2,Ne=z<<6|D>>>26,Pe=D<<6|z>>>26,Ce=O<<11|q>>>21,je=q<<11|O>>>21,ze=U<<15|V>>>17,De=V<<15|U>>>17,qe=Y<<29|K>>>3,Oe=K<<29|Y>>>3,Ue=F<<28|H>>>4,Ve=H<<28|F>>>4,Ke=W<<23|G>>>9,Ye=G<<23|W>>>9,Fe=Z<<25|J>>>7,He=J<<25|Z>>>7,Ge=X<<21|$>>>11,We=$<<21|X>>>11,Ze=ee<<24|Q>>>8,Je=Q<<24|ee>>>8,Xe=te<<27|re>>>5,$e=re<<27|te>>>5,Qe=ie<<20|ne>>>12,et=ne<<20|ie>>>12,tt=se<<7|fe>>>25,rt=fe<<7|se>>>25,it=ae<<8|oe>>>24,nt=oe<<8|ae>>>24,ft=ue<<14|he>>>18,st=he<<14|ue>>>18;e[0]=de^~Me&Ce,e[1]=ce^~Se&je,e[10]=Ue^~Qe&pe,e[11]=Ve^~et&ge,e[20]=we^~Ne&Fe,e[21]=Ee^~Pe&He,e[30]=Xe^~le&Ae,e[31]=$e^~be&Ie,e[40]=Te^~Ke&tt,e[41]=Re^~Ye&rt,e[2]=Me^~Ce&Ge,e[3]=Se^~je&We,e[12]=Qe^~pe&xe,e[13]=et^~ge&Le,e[22]=Ne^~Fe&it,e[23]=Pe^~He&nt,e[32]=le^~Ae&ze,e[33]=be^~Ie&De,e[42]=Ke^~tt&me,e[43]=Ye^~rt&ve,e[4]=Ce^~Ge&ft,e[5]=je^~We&st,e[14]=pe^~xe&qe,e[15]=ge^~Le&Oe,e[24]=Fe^~it&ye,e[25]=He^~nt&_e,e[34]=Ae^~ze&Ze,e[35]=Ie^~De&Je,e[44]=tt^~me&Be,e[45]=rt^~ve&ke,e[6]=Ge^~ft&de,e[7]=We^~st&ce,e[16]=xe^~qe&Ue,e[17]=Le^~Oe&Ve,e[26]=it^~ye&we,e[27]=nt^~_e&Ee,e[36]=ze^~Ze&Xe,e[37]=De^~Je&$e,e[46]=me^~Be&Te,e[47]=ve^~ke&Re,e[8]=ft^~de&Me,e[9]=st^~ce&Se,e[18]=qe^~Ue&Qe,e[19]=Oe^~Ve&et,e[28]=ye^~we&Ne,e[29]=_e^~Ee&Pe,e[38]=Ze^~Xe&le,e[39]=Je^~$e&be,e[48]=Be^~Te&Ke,e[49]=ke^~Re&Ye,e[0]^=i[2*t],e[1]^=i[2*t+1]}}},{}],57:[function(e,t,r){function i(){this.state=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],this.blockSize=null,this.count=0,this.squeezing=!1}var n=e("safe-buffer").Buffer,f=e("./keccak-state-unroll");i.prototype.initialize=function(e,t){for(var r=0;r<50;++r)this.state[r]=0;this.blockSize=e/8,this.count=0,this.squeezing=!1},i.prototype.absorb=function(e){for(var t=0;t<e.length;++t)this.state[~~(this.count/4)]^=e[t]<<this.count%4*8,this.count+=1,this.count===this.blockSize&&(f.p1600(this.state),this.count=0)},i.prototype.absorbLastFewBits=function(e){this.state[~~(this.count/4)]^=e<<this.count%4*8,0!=(128&e)&&this.count===this.blockSize-1&&f.p1600(this.state),this.state[~~((this.blockSize-1)/4)]^=128<<(this.blockSize-1)%4*8,f.p1600(this.state),this.count=0,this.squeezing=!0},i.prototype.squeeze=function(e){this.squeezing||this.absorbLastFewBits(1);for(var t=n.alloc(e),r=0;r<e;++r)t[r]=this.state[~~(this.count/4)]>>>this.count%4*8&255,this.count+=1,this.count===this.blockSize&&(f.p1600(this.state),this.count=0);return t},i.prototype.copy=function(e){for(var t=0;t<50;++t)e.state[t]=this.state[t];e.blockSize=this.blockSize,e.count=this.count,e.squeezing=this.squeezing},t.exports=i},{"./keccak-state-unroll":56,"safe-buffer":65}],58:[function(e,t,r){function i(e,t){if(!e)throw new Error(t||"Assertion failed")}t.exports=i,i.equal=function(e,t,r){if(e!=t)throw new Error(r||"Assertion failed: "+e+" != "+t)}},{}],59:[function(e,t,r){function i(e){return 1===e.length?"0"+e:e}function n(e){for(var t="",r=0;r<e.length;r++)t+=i(e[r].toString(16));return t}var f=r;f.toArray=function(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var r=[];if("string"!=typeof e){for(var i=0;i<e.length;i++)r[i]=0|e[i];return r}if("hex"===t)for((e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e),i=0;i<e.length;i+=2)r.push(parseInt(e[i]+e[i+1],16));else for(i=0;i<e.length;i++){var n=e.charCodeAt(i),f=n>>8,s=255&n;f?r.push(f,s):r.push(s)}return r},f.zero2=i,f.toHex=n,f.encode=function(e,t){return"hex"===t?n(e):e}},{}],60:[function(e,t,r){(function(e){!e.version||0===e.version.indexOf("v0.")||0===e.version.indexOf("v1.")&&0!==e.version.indexOf("v1.8.")?t.exports=function(t,r,i,n){if("function"!=typeof t)throw new TypeError('"callback" argument must be a function');var f,s,a=arguments.length;switch(a){case 0:case 1:return e.nextTick(t);case 2:return e.nextTick(function(){t.call(null,r)});case 3:return e.nextTick(function(){t.call(null,r,i)});case 4:return e.nextTick(function(){t.call(null,r,i,n)});default:for(f=new Array(a-1),s=0;s<f.length;)f[s++]=arguments[s];return e.nextTick(function(){t.apply(null,f)})}}:t.exports=e.nextTick}).call(this,e("_process"))},{_process:61}],61:[function(e,t,r){function i(){throw new Error("setTimeout has not been defined")}function n(){throw new Error("clearTimeout has not been defined")}function f(e){if(h===setTimeout)return setTimeout(e,0);if((h===i||!h)&&setTimeout)return h=setTimeout,setTimeout(e,0);try{return h(e,0)}catch(t){try{return h.call(null,e,0)}catch(t){return h.call(this,e,0)}}}function s(){p&&l&&(p=!1,l.length?b=l.concat(b):g=-1,b.length&&a())}function a(){if(!p){var e=f(s);p=!0;for(var t=b.length;t;){for(l=b,b=[];++g<t;)l&&l[g].run();g=-1,t=b.length}l=null,p=!1,function(e){if(d===clearTimeout)return clearTimeout(e);if((d===n||!d)&&clearTimeout)return d=clearTimeout,clearTimeout(e);try{d(e)}catch(t){try{return d.call(null,e)}catch(t){return d.call(this,e)}}}(e)}}function o(e,t){this.fun=e,this.array=t}function u(){}var h,d,c=t.exports={};!function(){try{h="function"==typeof setTimeout?setTimeout:i}catch(e){h=i}try{d="function"==typeof clearTimeout?clearTimeout:n}catch(e){d=n}}();var l,b=[],p=!1,g=-1;c.nextTick=function(e){var t=new Array(arguments.length-1);if(arguments.length>1)for(var r=1;r<arguments.length;r++)t[r-1]=arguments[r];b.push(new o(e,t)),1!==b.length||p||f(a)},o.prototype.run=function(){this.fun.apply(null,this.array)},c.title="browser",c.browser=!0,c.env={},c.argv=[],c.version="",c.versions={},c.on=u,c.addListener=u,c.once=u,c.off=u,c.removeListener=u,c.removeAllListeners=u,c.emit=u,c.prependListener=u,c.prependOnceListener=u,c.listeners=function(e){return[]},c.binding=function(e){throw new Error("process.binding is not supported")},c.cwd=function(){return"/"},c.chdir=function(e){throw new Error("process.chdir is not supported")},c.umask=function(){return 0}},{}],62:[function(e,t,r){(function(r,i){var n=e("safe-buffer").Buffer,f=i.crypto||i.msCrypto;f&&f.getRandomValues?t.exports=function(e,t){if(e>65536)throw new Error("requested too many random bytes");var s=new i.Uint8Array(e);e>0&&f.getRandomValues(s);var a=n.from(s.buffer);return"function"==typeof t?r.nextTick(function(){t(null,a)}):a}:t.exports=function(){throw new Error("secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11")}}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{_process:61,"safe-buffer":65}],63:[function(e,t,r){(function(r){function i(){d.call(this,64),this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520}function n(e,t){return e<<t|e>>>32-t}function f(e,t,r,i,f,s,a,o){return n(e+(t^r^i)+s+a|0,o)+f|0}function s(e,t,r,i,f,s,a,o){return n(e+(t&r|~t&i)+s+a|0,o)+f|0}function a(e,t,r,i,f,s,a,o){return n(e+((t|~r)^i)+s+a|0,o)+f|0}function o(e,t,r,i,f,s,a,o){return n(e+(t&i|r&~i)+s+a|0,o)+f|0}function u(e,t,r,i,f,s,a,o){return n(e+(t^(r|~i))+s+a|0,o)+f|0}var h=e("inherits"),d=e("hash-base");h(i,d),i.prototype._update=function(){for(var e=new Array(16),t=0;t<16;++t)e[t]=this._block.readInt32LE(4*t);var r=this._a,i=this._b,h=this._c,d=this._d,c=this._e;c=f(c,r=f(r,i,h,d,c,e[0],0,11),i,h=n(h,10),d,e[1],0,14),i=f(i=n(i,10),h=f(h,d=f(d,c,r,i,h,e[2],0,15),c,r=n(r,10),i,e[3],0,12),d,c=n(c,10),r,e[4],0,5),d=f(d=n(d,10),c=f(c,r=f(r,i,h,d,c,e[5],0,8),i,h=n(h,10),d,e[6],0,7),r,i=n(i,10),h,e[7],0,9),r=f(r=n(r,10),i=f(i,h=f(h,d,c,r,i,e[8],0,11),d,c=n(c,10),r,e[9],0,13),h,d=n(d,10),c,e[10],0,14),h=f(h=n(h,10),d=f(d,c=f(c,r,i,h,d,e[11],0,15),r,i=n(i,10),h,e[12],0,6),c,r=n(r,10),i,e[13],0,7),c=s(c=n(c,10),r=f(r,i=f(i,h,d,c,r,e[14],0,9),h,d=n(d,10),c,e[15],0,8),i,h=n(h,10),d,e[7],1518500249,7),i=s(i=n(i,10),h=s(h,d=s(d,c,r,i,h,e[4],1518500249,6),c,r=n(r,10),i,e[13],1518500249,8),d,c=n(c,10),r,e[1],1518500249,13),d=s(d=n(d,10),c=s(c,r=s(r,i,h,d,c,e[10],1518500249,11),i,h=n(h,10),d,e[6],1518500249,9),r,i=n(i,10),h,e[15],1518500249,7),r=s(r=n(r,10),i=s(i,h=s(h,d,c,r,i,e[3],1518500249,15),d,c=n(c,10),r,e[12],1518500249,7),h,d=n(d,10),c,e[0],1518500249,12),h=s(h=n(h,10),d=s(d,c=s(c,r,i,h,d,e[9],1518500249,15),r,i=n(i,10),h,e[5],1518500249,9),c,r=n(r,10),i,e[2],1518500249,11),c=s(c=n(c,10),r=s(r,i=s(i,h,d,c,r,e[14],1518500249,7),h,d=n(d,10),c,e[11],1518500249,13),i,h=n(h,10),d,e[8],1518500249,12),i=a(i=n(i,10),h=a(h,d=a(d,c,r,i,h,e[3],1859775393,11),c,r=n(r,10),i,e[10],1859775393,13),d,c=n(c,10),r,e[14],1859775393,6),d=a(d=n(d,10),c=a(c,r=a(r,i,h,d,c,e[4],1859775393,7),i,h=n(h,10),d,e[9],1859775393,14),r,i=n(i,10),h,e[15],1859775393,9),r=a(r=n(r,10),i=a(i,h=a(h,d,c,r,i,e[8],1859775393,13),d,c=n(c,10),r,e[1],1859775393,15),h,d=n(d,10),c,e[2],1859775393,14),h=a(h=n(h,10),d=a(d,c=a(c,r,i,h,d,e[7],1859775393,8),r,i=n(i,10),h,e[0],1859775393,13),c,r=n(r,10),i,e[6],1859775393,6),c=a(c=n(c,10),r=a(r,i=a(i,h,d,c,r,e[13],1859775393,5),h,d=n(d,10),c,e[11],1859775393,12),i,h=n(h,10),d,e[5],1859775393,7),i=o(i=n(i,10),h=o(h,d=a(d,c,r,i,h,e[12],1859775393,5),c,r=n(r,10),i,e[1],2400959708,11),d,c=n(c,10),r,e[9],2400959708,12),d=o(d=n(d,10),c=o(c,r=o(r,i,h,d,c,e[11],2400959708,14),i,h=n(h,10),d,e[10],2400959708,15),r,i=n(i,10),h,e[0],2400959708,14),r=o(r=n(r,10),i=o(i,h=o(h,d,c,r,i,e[8],2400959708,15),d,c=n(c,10),r,e[12],2400959708,9),h,d=n(d,10),c,e[4],2400959708,8),h=o(h=n(h,10),d=o(d,c=o(c,r,i,h,d,e[13],2400959708,9),r,i=n(i,10),h,e[3],2400959708,14),c,r=n(r,10),i,e[7],2400959708,5),c=o(c=n(c,10),r=o(r,i=o(i,h,d,c,r,e[15],2400959708,6),h,d=n(d,10),c,e[14],2400959708,8),i,h=n(h,10),d,e[5],2400959708,6),i=u(i=n(i,10),h=o(h,d=o(d,c,r,i,h,e[6],2400959708,5),c,r=n(r,10),i,e[2],2400959708,12),d,c=n(c,10),r,e[4],2840853838,9),d=u(d=n(d,10),c=u(c,r=u(r,i,h,d,c,e[0],2840853838,15),i,h=n(h,10),d,e[5],2840853838,5),r,i=n(i,10),h,e[9],2840853838,11),r=u(r=n(r,10),i=u(i,h=u(h,d,c,r,i,e[7],2840853838,6),d,c=n(c,10),r,e[12],2840853838,8),h,d=n(d,10),c,e[2],2840853838,13),h=u(h=n(h,10),d=u(d,c=u(c,r,i,h,d,e[10],2840853838,12),r,i=n(i,10),h,e[14],2840853838,5),c,r=n(r,10),i,e[1],2840853838,12),c=u(c=n(c,10),r=u(r,i=u(i,h,d,c,r,e[3],2840853838,13),h,d=n(d,10),c,e[8],2840853838,14),i,h=n(h,10),d,e[11],2840853838,11),i=u(i=n(i,10),h=u(h,d=u(d,c,r,i,h,e[6],2840853838,8),c,r=n(r,10),i,e[15],2840853838,5),d,c=n(c,10),r,e[13],2840853838,6),d=n(d,10);var l=this._a,b=this._b,p=this._c,g=this._d,m=this._e;m=u(m,l=u(l,b,p,g,m,e[5],1352829926,8),b,p=n(p,10),g,e[14],1352829926,9),b=u(b=n(b,10),p=u(p,g=u(g,m,l,b,p,e[7],1352829926,9),m,l=n(l,10),b,e[0],1352829926,11),g,m=n(m,10),l,e[9],1352829926,13),g=u(g=n(g,10),m=u(m,l=u(l,b,p,g,m,e[2],1352829926,15),b,p=n(p,10),g,e[11],1352829926,15),l,b=n(b,10),p,e[4],1352829926,5),l=u(l=n(l,10),b=u(b,p=u(p,g,m,l,b,e[13],1352829926,7),g,m=n(m,10),l,e[6],1352829926,7),p,g=n(g,10),m,e[15],1352829926,8),p=u(p=n(p,10),g=u(g,m=u(m,l,b,p,g,e[8],1352829926,11),l,b=n(b,10),p,e[1],1352829926,14),m,l=n(l,10),b,e[10],1352829926,14),m=o(m=n(m,10),l=u(l,b=u(b,p,g,m,l,e[3],1352829926,12),p,g=n(g,10),m,e[12],1352829926,6),b,p=n(p,10),g,e[6],1548603684,9),b=o(b=n(b,10),p=o(p,g=o(g,m,l,b,p,e[11],1548603684,13),m,l=n(l,10),b,e[3],1548603684,15),g,m=n(m,10),l,e[7],1548603684,7),g=o(g=n(g,10),m=o(m,l=o(l,b,p,g,m,e[0],1548603684,12),b,p=n(p,10),g,e[13],1548603684,8),l,b=n(b,10),p,e[5],1548603684,9),l=o(l=n(l,10),b=o(b,p=o(p,g,m,l,b,e[10],1548603684,11),g,m=n(m,10),l,e[14],1548603684,7),p,g=n(g,10),m,e[15],1548603684,7),p=o(p=n(p,10),g=o(g,m=o(m,l,b,p,g,e[8],1548603684,12),l,b=n(b,10),p,e[12],1548603684,7),m,l=n(l,10),b,e[4],1548603684,6),m=o(m=n(m,10),l=o(l,b=o(b,p,g,m,l,e[9],1548603684,15),p,g=n(g,10),m,e[1],1548603684,13),b,p=n(p,10),g,e[2],1548603684,11),b=a(b=n(b,10),p=a(p,g=a(g,m,l,b,p,e[15],1836072691,9),m,l=n(l,10),b,e[5],1836072691,7),g,m=n(m,10),l,e[1],1836072691,15),g=a(g=n(g,10),m=a(m,l=a(l,b,p,g,m,e[3],1836072691,11),b,p=n(p,10),g,e[7],1836072691,8),l,b=n(b,10),p,e[14],1836072691,6),l=a(l=n(l,10),b=a(b,p=a(p,g,m,l,b,e[6],1836072691,6),g,m=n(m,10),l,e[9],1836072691,14),p,g=n(g,10),m,e[11],1836072691,12),p=a(p=n(p,10),g=a(g,m=a(m,l,b,p,g,e[8],1836072691,13),l,b=n(b,10),p,e[12],1836072691,5),m,l=n(l,10),b,e[2],1836072691,14),m=a(m=n(m,10),l=a(l,b=a(b,p,g,m,l,e[10],1836072691,13),p,g=n(g,10),m,e[0],1836072691,13),b,p=n(p,10),g,e[4],1836072691,7),b=s(b=n(b,10),p=s(p,g=a(g,m,l,b,p,e[13],1836072691,5),m,l=n(l,10),b,e[8],2053994217,15),g,m=n(m,10),l,e[6],2053994217,5),g=s(g=n(g,10),m=s(m,l=s(l,b,p,g,m,e[4],2053994217,8),b,p=n(p,10),g,e[1],2053994217,11),l,b=n(b,10),p,e[3],2053994217,14),l=s(l=n(l,10),b=s(b,p=s(p,g,m,l,b,e[11],2053994217,14),g,m=n(m,10),l,e[15],2053994217,6),p,g=n(g,10),m,e[0],2053994217,14),p=s(p=n(p,10),g=s(g,m=s(m,l,b,p,g,e[5],2053994217,6),l,b=n(b,10),p,e[12],2053994217,9),m,l=n(l,10),b,e[2],2053994217,12),m=s(m=n(m,10),l=s(l,b=s(b,p,g,m,l,e[13],2053994217,9),p,g=n(g,10),m,e[9],2053994217,12),b,p=n(p,10),g,e[7],2053994217,5),b=f(b=n(b,10),p=s(p,g=s(g,m,l,b,p,e[10],2053994217,15),m,l=n(l,10),b,e[14],2053994217,8),g,m=n(m,10),l,e[12],0,8),g=f(g=n(g,10),m=f(m,l=f(l,b,p,g,m,e[15],0,5),b,p=n(p,10),g,e[10],0,12),l,b=n(b,10),p,e[4],0,9),l=f(l=n(l,10),b=f(b,p=f(p,g,m,l,b,e[1],0,12),g,m=n(m,10),l,e[5],0,5),p,g=n(g,10),m,e[8],0,14),p=f(p=n(p,10),g=f(g,m=f(m,l,b,p,g,e[7],0,6),l,b=n(b,10),p,e[6],0,8),m,l=n(l,10),b,e[2],0,13),m=f(m=n(m,10),l=f(l,b=f(b,p,g,m,l,e[13],0,6),p,g=n(g,10),m,e[14],0,5),b,p=n(p,10),g,e[0],0,15),b=f(b=n(b,10),p=f(p,g=f(g,m,l,b,p,e[3],0,13),m,l=n(l,10),b,e[9],0,11),g,m=n(m,10),l,e[11],0,11),g=n(g,10);var v=this._b+h+g|0;this._b=this._c+d+m|0,this._c=this._d+c+l|0,this._d=this._e+r+b|0,this._e=this._a+i+p|0,this._a=v},i.prototype._digest=function(){this._block[this._blockOffset++]=128,this._blockOffset>56&&(this._block.fill(0,this._blockOffset,64),this._update(),this._blockOffset=0),this._block.fill(0,this._blockOffset,56),this._block.writeUInt32LE(this._length[0],56),this._block.writeUInt32LE(this._length[1],60),this._update();var e=new r(20);return e.writeInt32LE(this._a,0),e.writeInt32LE(this._b,4),e.writeInt32LE(this._c,8),e.writeInt32LE(this._d,12),e.writeInt32LE(this._e,16),e},t.exports=i}).call(this,e("buffer").Buffer)},{buffer:9,"hash-base":34,inherits:49}],64:[function(e,t,r){(function(t){function i(e,t){if("00"===e.slice(0,2))throw new Error("invalid RLP: extra zeros");return parseInt(e,t)}function n(e,r){if(e<56)return new t([e+r]);var i=a(e),n=a(r+55+i.length/2);return new t(n+i,"hex")}function f(e){var r,n,s,a,o,u=[],h=e[0];if(h<=127)return{data:e.slice(0,1),remainder:e.slice(1)};if(h<=183){if(r=h-127,s=128===h?new t([]):e.slice(1,r),2===r&&s[0]<128)throw new Error("invalid rlp encoding: byte must be less 0x80");return{data:s,remainder:e.slice(r)}}if(h<=191){if(n=h-182,r=i(e.slice(1,n).toString("hex"),16),(s=e.slice(n,r+n)).length<r)throw new Error("invalid RLP");return{data:s,remainder:e.slice(r+n)}}if(h<=247){for(r=h-191,a=e.slice(1,r);a.length;)o=f(a),u.push(o.data),a=o.remainder;return{data:u,remainder:e.slice(r)}}var d=(n=h-246)+(r=i(e.slice(1,n).toString("hex"),16));if(d>e.length)throw new Error("invalid rlp: total length is larger than the data");if(0===(a=e.slice(n,d)).length)throw new Error("invalid rlp, List has a invalid length");for(;a.length;)o=f(a),u.push(o.data),a=o.remainder;return{data:u,remainder:e.slice(d)}}function s(e){return"0x"===e.slice(0,2)}function a(e){var t=e.toString(16);return t.length%2&&(t="0"+t),t}function o(e){if(!t.isBuffer(e))if("string"==typeof e)e=s(e)?new t(function(e){return e.length%2&&(e="0"+e),e}(function(e){return"string"!=typeof e?e:s(e)?e.slice(2):e}(e)),"hex"):new t(e);else if("number"==typeof e)e=e?function(e){var r=a(e);return new t(r,"hex")}(e):new t([]);else if(null===e||void 0===e)e=new t([]);else{if(!e.toArray)throw new Error("invalid type");e=new t(e.toArray())}return e}var u=e("assert");r.encode=function(e){if(e instanceof Array){for(var i=[],f=0;f<e.length;f++)i.push(r.encode(e[f]));var s=t.concat(i);return t.concat([n(s.length,192),s])}return 1===(e=o(e)).length&&e[0]<128?e:t.concat([n(e.length,128),e])},r.decode=function(e,r){if(!e||0===e.length)return new t([]);var i=f(e=o(e));return r?i:(u.equal(i.remainder.length,0,"invalid remainder"),i.data)},r.getLength=function(e){if(!e||0===e.length)return new t([]);var r=(e=o(e))[0];if(r<=127)return e.length;if(r<=183)return r-127;if(r<=191)return r-182;if(r<=247)return r-191;var n=r-246;return n+i(e.slice(1,n).toString("hex"),16)}}).call(this,e("buffer").Buffer)},{assert:2,buffer:9}],65:[function(e,t,r){function i(e,t){for(var r in e)t[r]=e[r]}function n(e,t,r){return s(e,t,r)}var f=e("buffer"),s=f.Buffer;s.from&&s.alloc&&s.allocUnsafe&&s.allocUnsafeSlow?t.exports=f:(i(f,r),r.Buffer=n),i(s,n),n.from=function(e,t,r){if("number"==typeof e)throw new TypeError("Argument must not be a number");return s(e,t,r)},n.alloc=function(e,t,r){if("number"!=typeof e)throw new TypeError("Argument must be a number");var i=s(e);return void 0!==t?"string"==typeof r?i.fill(t,r):i.fill(t):i.fill(0),i},n.allocUnsafe=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return s(e)},n.allocUnsafeSlow=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return f.SlowBuffer(e)}},{buffer:9}],66:[function(e,t,r){t.exports=e("./lib")(e("./lib/elliptic"))},{"./lib":70,"./lib/elliptic":69}],67:[function(e,t,r){(function(e){var t=Object.prototype.toString;r.isArray=function(e,t){if(!Array.isArray(e))throw TypeError(t)},r.isBoolean=function(e,r){if("[object Boolean]"!==t.call(e))throw TypeError(r)},r.isBuffer=function(t,r){if(!e.isBuffer(t))throw TypeError(r)},r.isFunction=function(e,r){if("[object Function]"!==t.call(e))throw TypeError(r)},r.isNumber=function(e,r){if("[object Number]"!==t.call(e))throw TypeError(r)},r.isObject=function(e,r){if("[object Object]"!==t.call(e))throw TypeError(r)},r.isBufferLength=function(e,t,r){if(e.length!==t)throw RangeError(r)},r.isBufferLength2=function(e,t,r,i){if(e.length!==t&&e.length!==r)throw RangeError(i)},r.isLengthGTZero=function(e,t){if(0===e.length)throw RangeError(t)},r.isNumberInInterval=function(e,t,r,i){if(e<=t||e>=r)throw RangeError(i)}}).call(this,{isBuffer:e("../../is-buffer/index.js")})},{"../../is-buffer/index.js":50}],68:[function(e,t,r){var i=e("safe-buffer").Buffer,n=e("bip66"),f=i.from([48,129,211,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,133,48,129,130,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,33,2,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,36,3,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),s=i.from([48,130,1,19,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,165,48,129,162,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,65,4,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,72,58,218,119,38,163,196,101,93,164,251,252,14,17,8,168,253,23,180,72,166,133,84,25,156,71,208,143,251,16,212,184,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,68,3,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]);r.privateKeyExport=function(e,t,r){var n=i.from(r?f:s);return e.copy(n,r?8:9),t.copy(n,r?181:214),n},r.privateKeyImport=function(e){var t=e.length,r=0;if(!(t<r+1||48!==e[r])&&(r+=1,!(t<r+1)&&128&e[r])){var i=127&e[r];if(r+=1,!(i<1||i>2||t<r+i)){var n=e[r+i-1]|(i>1?e[r+i-2]<<8:0);if(r+=i,!(t<r+n||t<r+3||2!==e[r]||1!==e[r+1]||1!==e[r+2]||(r+=3,t<r+2||4!==e[r]||e[r+1]>32||t<r+2+e[r+1])))return e.slice(r+2,r+2+e[r+1])}}},r.signatureExport=function(e){for(var t=i.concat([i.from([0]),e.r]),r=33,f=0;r>1&&0===t[f]&&!(128&t[f+1]);--r,++f);for(var s=i.concat([i.from([0]),e.s]),a=33,o=0;a>1&&0===s[o]&&!(128&s[o+1]);--a,++o);return n.encode(t.slice(f),s.slice(o))},r.signatureImport=function(e){var t=i.alloc(32,0),r=i.alloc(32,0);try{var f=n.decode(e);if(33===f.r.length&&0===f.r[0]&&(f.r=f.r.slice(1)),f.r.length>32)throw new Error("R length is too long");if(33===f.s.length&&0===f.s[0]&&(f.s=f.s.slice(1)),f.s.length>32)throw new Error("S length is too long")}catch(e){return}return f.r.copy(t,32-f.r.length),f.s.copy(r,32-f.s.length),{r:t,s:r}},r.signatureImportLax=function(e){var t=i.alloc(32,0),r=i.alloc(32,0),n=e.length,f=0;if(48===e[f++]){var s=e[f++];if(!(128&s&&(f+=s-128)>n)&&2===e[f++]){var a=e[f++];if(128&a){if(s=a-128,f+s>n)return;for(;s>0&&0===e[f];f+=1,s-=1);for(a=0;s>0;f+=1,s-=1)a=(a<<8)+e[f]}if(!(a>n-f)){var o=f;if(f+=a,2===e[f++]){var u=e[f++];if(128&u){if(s=u-128,f+s>n)return;for(;s>0&&0===e[f];f+=1,s-=1);for(u=0;s>0;f+=1,s-=1)u=(u<<8)+e[f]}if(!(u>n-f)){var h=f;for(f+=u;a>0&&0===e[o];a-=1,o+=1);if(!(a>32)){var d=e.slice(o,o+a);for(d.copy(t,32-d.length);u>0&&0===e[h];u-=1,h+=1);if(!(u>32)){var c=e.slice(h,h+u);return c.copy(r,32-c.length),{r:t,s:r}}}}}}}}}},{bip66:4,"safe-buffer":65}],69:[function(e,t,r){function i(e){var t=e[0];switch(t){case 2:case 3:return 33!==e.length?null:function(e,t){var r=new s(t);if(r.cmp(h.p)>=0)return null;var i=(r=r.toRed(h.red)).redSqr().redIMul(r).redIAdd(h.b).redSqrt();return 3===e!==i.isOdd()&&(i=i.redNeg()),u.keyPair({pub:{x:r,y:i}})}(t,e.slice(1,33));case 4:case 6:case 7:return 65!==e.length?null:function(e,t,r){var i=new s(t),n=new s(r);if(i.cmp(h.p)>=0||n.cmp(h.p)>=0)return null;if(i=i.toRed(h.red),n=n.toRed(h.red),(6===e||7===e)&&n.isOdd()!==(7===e))return null;var f=i.redSqr().redIMul(i);return n.redSqr().redISub(f.redIAdd(h.b)).isZero()?u.keyPair({pub:{x:i,y:n}}):null}(t,e.slice(1,33),e.slice(33,65));default:return null}}var n=e("safe-buffer").Buffer,f=e("create-hash"),s=e("bn.js"),a=e("elliptic").ec,o=e("../messages.json"),u=new a("secp256k1"),h=u.curve;r.privateKeyVerify=function(e){var t=new s(e);return t.cmp(h.n)<0&&!t.isZero()},r.privateKeyExport=function(e,t){var r=new s(e);if(r.cmp(h.n)>=0||r.isZero())throw new Error(o.EC_PRIVATE_KEY_EXPORT_DER_FAIL);return n.from(u.keyFromPrivate(e).getPublic(t,!0))},r.privateKeyTweakAdd=function(e,t){var r=new s(t);if(r.cmp(h.n)>=0)throw new Error(o.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);if(r.iadd(new s(e)),r.cmp(h.n)>=0&&r.isub(h.n),r.isZero())throw new Error(o.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);return r.toArrayLike(n,"be",32)},r.privateKeyTweakMul=function(e,t){var r=new s(t);if(r.cmp(h.n)>=0||r.isZero())throw new Error(o.EC_PRIVATE_KEY_TWEAK_MUL_FAIL);return r.imul(new s(e)),r.cmp(h.n)&&(r=r.umod(h.n)),r.toArrayLike(n,"be",32)},r.publicKeyCreate=function(e,t){var r=new s(e);if(r.cmp(h.n)>=0||r.isZero())throw new Error(o.EC_PUBLIC_KEY_CREATE_FAIL);return n.from(u.keyFromPrivate(e).getPublic(t,!0))},r.publicKeyConvert=function(e,t){var r=i(e);if(null===r)throw new Error(o.EC_PUBLIC_KEY_PARSE_FAIL);return n.from(r.getPublic(t,!0))},r.publicKeyVerify=function(e){return null!==i(e)},r.publicKeyTweakAdd=function(e,t,r){var f=i(e);if(null===f)throw new Error(o.EC_PUBLIC_KEY_PARSE_FAIL);if((t=new s(t)).cmp(h.n)>=0)throw new Error(o.EC_PUBLIC_KEY_TWEAK_ADD_FAIL);return n.from(h.g.mul(t).add(f.pub).encode(!0,r))},r.publicKeyTweakMul=function(e,t,r){var f=i(e);if(null===f)throw new Error(o.EC_PUBLIC_KEY_PARSE_FAIL);if((t=new s(t)).cmp(h.n)>=0||t.isZero())throw new Error(o.EC_PUBLIC_KEY_TWEAK_MUL_FAIL);return n.from(f.pub.mul(t).encode(!0,r))},r.publicKeyCombine=function(e,t){for(var r=new Array(e.length),f=0;f<e.length;++f)if(r[f]=i(e[f]),null===r[f])throw new Error(o.EC_PUBLIC_KEY_PARSE_FAIL);for(var s=r[0].pub,a=1;a<r.length;++a)s=s.add(r[a].pub);if(s.isInfinity())throw new Error(o.EC_PUBLIC_KEY_COMBINE_FAIL);return n.from(s.encode(!0,t))},r.signatureNormalize=function(e){var t=new s(e.slice(0,32)),r=new s(e.slice(32,64));if(t.cmp(h.n)>=0||r.cmp(h.n)>=0)throw new Error(o.ECDSA_SIGNATURE_PARSE_FAIL);var i=n.from(e);return 1===r.cmp(u.nh)&&h.n.sub(r).toArrayLike(n,"be",32).copy(i,32),i},r.signatureExport=function(e){var t=e.slice(0,32),r=e.slice(32,64);if(new s(t).cmp(h.n)>=0||new s(r).cmp(h.n)>=0)throw new Error(o.ECDSA_SIGNATURE_PARSE_FAIL);return{r:t,s:r}},r.signatureImport=function(e){var t=new s(e.r);t.cmp(h.n)>=0&&(t=new s(0));var r=new s(e.s);return r.cmp(h.n)>=0&&(r=new s(0)),n.concat([t.toArrayLike(n,"be",32),r.toArrayLike(n,"be",32)])},r.sign=function(e,t,r,i){if("function"==typeof r){var f=r;r=function(r){var a=f(e,t,null,i,r);if(!n.isBuffer(a)||32!==a.length)throw new Error(o.ECDSA_SIGN_FAIL);return new s(a)}}var a=new s(t);if(a.cmp(h.n)>=0||a.isZero())throw new Error(o.ECDSA_SIGN_FAIL);var d=u.sign(e,t,{canonical:!0,k:r,pers:i});return{signature:n.concat([d.r.toArrayLike(n,"be",32),d.s.toArrayLike(n,"be",32)]),recovery:d.recoveryParam}},r.verify=function(e,t,r){var n={r:t.slice(0,32),s:t.slice(32,64)},f=new s(n.r),a=new s(n.s);if(f.cmp(h.n)>=0||a.cmp(h.n)>=0)throw new Error(o.ECDSA_SIGNATURE_PARSE_FAIL);if(1===a.cmp(u.nh)||f.isZero()||a.isZero())return!1;var d=i(r);if(null===d)throw new Error(o.EC_PUBLIC_KEY_PARSE_FAIL);return u.verify(e,n,{x:d.pub.x,y:d.pub.y})},r.recover=function(e,t,r,i){var f={r:t.slice(0,32),s:t.slice(32,64)},a=new s(f.r),d=new s(f.s);if(a.cmp(h.n)>=0||d.cmp(h.n)>=0)throw new Error(o.ECDSA_SIGNATURE_PARSE_FAIL);try{if(a.isZero()||d.isZero())throw new Error;var c=u.recoverPubKey(e,f,r);return n.from(c.encode(!0,i))}catch(e){throw new Error(o.ECDSA_RECOVER_FAIL)}},r.ecdh=function(e,t){var i=r.ecdhUnsafe(e,t,!0);return f("sha256").update(i).digest()},r.ecdhUnsafe=function(e,t,r){var f=i(e);if(null===f)throw new Error(o.EC_PUBLIC_KEY_PARSE_FAIL);var a=new s(t);if(a.cmp(h.n)>=0||a.isZero())throw new Error(o.ECDH_FAIL);return n.from(f.pub.mul(a).encode(!0,r))}},{"../messages.json":71,"bn.js":5,"create-hash":12,elliptic:15,"safe-buffer":65}],70:[function(e,t,r){function i(e,t){return void 0===e?t:(n.isBoolean(e,s.COMPRESSED_TYPE_INVALID),e)}var n=e("./assert"),f=e("./der"),s=e("./messages.json");t.exports=function(e){return{privateKeyVerify:function(t){return n.isBuffer(t,s.EC_PRIVATE_KEY_TYPE_INVALID),32===t.length&&e.privateKeyVerify(t)},privateKeyExport:function(t,r){n.isBuffer(t,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(t,32,s.EC_PRIVATE_KEY_LENGTH_INVALID),r=i(r,!0);var a=e.privateKeyExport(t,r);return f.privateKeyExport(t,a,r)},privateKeyImport:function(t){if(n.isBuffer(t,s.EC_PRIVATE_KEY_TYPE_INVALID),(t=f.privateKeyImport(t))&&32===t.length&&e.privateKeyVerify(t))return t;throw new Error(s.EC_PRIVATE_KEY_IMPORT_DER_FAIL)},privateKeyTweakAdd:function(t,r){return n.isBuffer(t,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(t,32,s.EC_PRIVATE_KEY_LENGTH_INVALID),n.isBuffer(r,s.TWEAK_TYPE_INVALID),n.isBufferLength(r,32,s.TWEAK_LENGTH_INVALID),e.privateKeyTweakAdd(t,r)},privateKeyTweakMul:function(t,r){return n.isBuffer(t,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(t,32,s.EC_PRIVATE_KEY_LENGTH_INVALID),n.isBuffer(r,s.TWEAK_TYPE_INVALID),n.isBufferLength(r,32,s.TWEAK_LENGTH_INVALID),e.privateKeyTweakMul(t,r)},publicKeyCreate:function(t,r){return n.isBuffer(t,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(t,32,s.EC_PRIVATE_KEY_LENGTH_INVALID),r=i(r,!0),e.publicKeyCreate(t,r)},publicKeyConvert:function(t,r){return n.isBuffer(t,s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(t,33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID),r=i(r,!0),e.publicKeyConvert(t,r)},publicKeyVerify:function(t){return n.isBuffer(t,s.EC_PUBLIC_KEY_TYPE_INVALID),e.publicKeyVerify(t)},publicKeyTweakAdd:function(t,r,f){return n.isBuffer(t,s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(t,33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID),n.isBuffer(r,s.TWEAK_TYPE_INVALID),n.isBufferLength(r,32,s.TWEAK_LENGTH_INVALID),f=i(f,!0),e.publicKeyTweakAdd(t,r,f)},publicKeyTweakMul:function(t,r,f){return n.isBuffer(t,s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(t,33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID),n.isBuffer(r,s.TWEAK_TYPE_INVALID),n.isBufferLength(r,32,s.TWEAK_LENGTH_INVALID),f=i(f,!0),e.publicKeyTweakMul(t,r,f)},publicKeyCombine:function(t,r){n.isArray(t,s.EC_PUBLIC_KEYS_TYPE_INVALID),n.isLengthGTZero(t,s.EC_PUBLIC_KEYS_LENGTH_INVALID);for(var f=0;f<t.length;++f)n.isBuffer(t[f],s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(t[f],33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID);return r=i(r,!0),e.publicKeyCombine(t,r)},signatureNormalize:function(t){return n.isBuffer(t,s.ECDSA_SIGNATURE_TYPE_INVALID),n.isBufferLength(t,64,s.ECDSA_SIGNATURE_LENGTH_INVALID),e.signatureNormalize(t)},signatureExport:function(t){n.isBuffer(t,s.ECDSA_SIGNATURE_TYPE_INVALID),n.isBufferLength(t,64,s.ECDSA_SIGNATURE_LENGTH_INVALID);var r=e.signatureExport(t);return f.signatureExport(r)},signatureImport:function(t){n.isBuffer(t,s.ECDSA_SIGNATURE_TYPE_INVALID),n.isLengthGTZero(t,s.ECDSA_SIGNATURE_LENGTH_INVALID);var r=f.signatureImport(t);if(r)return e.signatureImport(r);throw new Error(s.ECDSA_SIGNATURE_PARSE_DER_FAIL)},signatureImportLax:function(t){n.isBuffer(t,s.ECDSA_SIGNATURE_TYPE_INVALID),n.isLengthGTZero(t,s.ECDSA_SIGNATURE_LENGTH_INVALID);var r=f.signatureImportLax(t);if(r)return e.signatureImport(r);throw new Error(s.ECDSA_SIGNATURE_PARSE_DER_FAIL)},sign:function(t,r,i){n.isBuffer(t,s.MSG32_TYPE_INVALID),n.isBufferLength(t,32,s.MSG32_LENGTH_INVALID),n.isBuffer(r,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(r,32,s.EC_PRIVATE_KEY_LENGTH_INVALID);var f=null,a=null;return void 0!==i&&(n.isObject(i,s.OPTIONS_TYPE_INVALID),void 0!==i.data&&(n.isBuffer(i.data,s.OPTIONS_DATA_TYPE_INVALID),n.isBufferLength(i.data,32,s.OPTIONS_DATA_LENGTH_INVALID),f=i.data),void 0!==i.noncefn&&(n.isFunction(i.noncefn,s.OPTIONS_NONCEFN_TYPE_INVALID),a=i.noncefn)),e.sign(t,r,a,f)},verify:function(t,r,i){return n.isBuffer(t,s.MSG32_TYPE_INVALID),n.isBufferLength(t,32,s.MSG32_LENGTH_INVALID),n.isBuffer(r,s.ECDSA_SIGNATURE_TYPE_INVALID),n.isBufferLength(r,64,s.ECDSA_SIGNATURE_LENGTH_INVALID),n.isBuffer(i,s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(i,33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID),e.verify(t,r,i)},recover:function(t,r,f,a){return n.isBuffer(t,s.MSG32_TYPE_INVALID),n.isBufferLength(t,32,s.MSG32_LENGTH_INVALID),n.isBuffer(r,s.ECDSA_SIGNATURE_TYPE_INVALID),n.isBufferLength(r,64,s.ECDSA_SIGNATURE_LENGTH_INVALID),n.isNumber(f,s.RECOVERY_ID_TYPE_INVALID),n.isNumberInInterval(f,-1,4,s.RECOVERY_ID_VALUE_INVALID),a=i(a,!0),e.recover(t,r,f,a)},ecdh:function(t,r){return n.isBuffer(t,s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(t,33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID),n.isBuffer(r,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(r,32,s.EC_PRIVATE_KEY_LENGTH_INVALID),e.ecdh(t,r)},ecdhUnsafe:function(t,r,f){return n.isBuffer(t,s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(t,33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID),n.isBuffer(r,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(r,32,s.EC_PRIVATE_KEY_LENGTH_INVALID),f=i(f,!0),e.ecdhUnsafe(t,r,f)}}}},{"./assert":67,"./der":68,"./messages.json":71}],71:[function(e,t,r){t.exports={COMPRESSED_TYPE_INVALID:"compressed should be a boolean",EC_PRIVATE_KEY_TYPE_INVALID:"private key should be a Buffer",EC_PRIVATE_KEY_LENGTH_INVALID:"private key length is invalid",EC_PRIVATE_KEY_TWEAK_ADD_FAIL:"tweak out of range or resulting private key is invalid",EC_PRIVATE_KEY_TWEAK_MUL_FAIL:"tweak out of range",EC_PRIVATE_KEY_EXPORT_DER_FAIL:"couldn't export to DER format",EC_PRIVATE_KEY_IMPORT_DER_FAIL:"couldn't import from DER format",EC_PUBLIC_KEYS_TYPE_INVALID:"public keys should be an Array",EC_PUBLIC_KEYS_LENGTH_INVALID:"public keys Array should have at least 1 element",EC_PUBLIC_KEY_TYPE_INVALID:"public key should be a Buffer",EC_PUBLIC_KEY_LENGTH_INVALID:"public key length is invalid",EC_PUBLIC_KEY_PARSE_FAIL:"the public key could not be parsed or is invalid",EC_PUBLIC_KEY_CREATE_FAIL:"private was invalid, try again",EC_PUBLIC_KEY_TWEAK_ADD_FAIL:"tweak out of range or resulting public key is invalid",EC_PUBLIC_KEY_TWEAK_MUL_FAIL:"tweak out of range",EC_PUBLIC_KEY_COMBINE_FAIL:"the sum of the public keys is not valid",ECDH_FAIL:"scalar was invalid (zero or overflow)",ECDSA_SIGNATURE_TYPE_INVALID:"signature should be a Buffer",ECDSA_SIGNATURE_LENGTH_INVALID:"signature length is invalid",ECDSA_SIGNATURE_PARSE_FAIL:"couldn't parse signature",ECDSA_SIGNATURE_PARSE_DER_FAIL:"couldn't parse DER signature",ECDSA_SIGNATURE_SERIALIZE_DER_FAIL:"couldn't serialize signature to DER format",ECDSA_SIGN_FAIL:"nonce generation function failed or private key is invalid",ECDSA_RECOVER_FAIL:"couldn't recover public key from signature",MSG32_TYPE_INVALID:"message should be a Buffer",MSG32_LENGTH_INVALID:"message length is invalid",OPTIONS_TYPE_INVALID:"options should be an Object",OPTIONS_DATA_TYPE_INVALID:"options.data should be a Buffer",OPTIONS_DATA_LENGTH_INVALID:"options.data length is invalid",OPTIONS_NONCEFN_TYPE_INVALID:"options.noncefn should be a Function",RECOVERY_ID_TYPE_INVALID:"recovery should be a Number",RECOVERY_ID_VALUE_INVALID:"recovery should have value between -1 and 4",TWEAK_TYPE_INVALID:"tweak should be a Buffer",TWEAK_LENGTH_INVALID:"tweak length is invalid"}},{}],72:[function(e,t,r){function i(e,t){this._block=n.alloc(e),this._finalSize=t,this._blockSize=e,this._len=0}var n=e("safe-buffer").Buffer;i.prototype.update=function(e,t){"string"==typeof e&&(t=t||"utf8",e=n.from(e,t));for(var r=this._block,i=this._blockSize,f=e.length,s=this._len,a=0;a<f;){for(var o=s%i,u=Math.min(f-a,i-o),h=0;h<u;h++)r[o+h]=e[a+h];a+=u,(s+=u)%i==0&&this._update(r)}return this._len+=f,this},i.prototype.digest=function(e){var t=this._len%this._blockSize;this._block[t]=128,this._block.fill(0,t+1),t>=this._finalSize&&(this._update(this._block),this._block.fill(0));var r=8*this._len;if(r<=4294967295)this._block.writeUInt32BE(r,this._blockSize-4);else{var i=4294967295&r,n=(r-i)/4294967296;this._block.writeUInt32BE(n,this._blockSize-8),this._block.writeUInt32BE(i,this._blockSize-4)}this._update(this._block);var f=this._hash();return e?f.toString(e):f},i.prototype._update=function(){throw new Error("_update must be implemented by subclass")},t.exports=i},{"safe-buffer":65}],73:[function(e,t,r){(r=t.exports=function(e){e=e.toLowerCase();var t=r[e];if(!t)throw new Error(e+" is not supported (we accept pull requests)");return new t}).sha=e("./sha"),r.sha1=e("./sha1"),r.sha224=e("./sha224"),r.sha256=e("./sha256"),r.sha384=e("./sha384"),r.sha512=e("./sha512")},{"./sha":74,"./sha1":75,"./sha224":76,"./sha256":77,"./sha384":78,"./sha512":79}],74:[function(e,t,r){function i(){this.init(),this._w=d,o.call(this,64,56)}function n(e){return e<<5|e>>>27}function f(e){return e<<30|e>>>2}function s(e,t,r,i){return 0===e?t&r|~t&i:2===e?t&r|t&i|r&i:t^r^i}var a=e("inherits"),o=e("./hash"),u=e("safe-buffer").Buffer,h=[1518500249,1859775393,-1894007588,-899497514],d=new Array(80);a(i,o),i.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},i.prototype._update=function(e){for(var t=this._w,r=0|this._a,i=0|this._b,a=0|this._c,o=0|this._d,u=0|this._e,d=0;d<16;++d)t[d]=e.readInt32BE(4*d);for(;d<80;++d)t[d]=t[d-3]^t[d-8]^t[d-14]^t[d-16];for(var c=0;c<80;++c){var l=~~(c/20),b=n(r)+s(l,i,a,o)+u+t[c]+h[l]|0;u=o,o=a,a=f(i),i=r,r=b}this._a=r+this._a|0,this._b=i+this._b|0,this._c=a+this._c|0,this._d=o+this._d|0,this._e=u+this._e|0},i.prototype._hash=function(){var e=u.allocUnsafe(20);return e.writeInt32BE(0|this._a,0),e.writeInt32BE(0|this._b,4),e.writeInt32BE(0|this._c,8),e.writeInt32BE(0|this._d,12),e.writeInt32BE(0|this._e,16),e},t.exports=i},{"./hash":72,inherits:49,"safe-buffer":65}],75:[function(e,t,r){function i(){this.init(),this._w=c,u.call(this,64,56)}function n(e){return e<<1|e>>>31}function f(e){return e<<5|e>>>27}function s(e){return e<<30|e>>>2}function a(e,t,r,i){return 0===e?t&r|~t&i:2===e?t&r|t&i|r&i:t^r^i}var o=e("inherits"),u=e("./hash"),h=e("safe-buffer").Buffer,d=[1518500249,1859775393,-1894007588,-899497514],c=new Array(80);o(i,u),i.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},i.prototype._update=function(e){for(var t=this._w,r=0|this._a,i=0|this._b,o=0|this._c,u=0|this._d,h=0|this._e,c=0;c<16;++c)t[c]=e.readInt32BE(4*c);for(;c<80;++c)t[c]=n(t[c-3]^t[c-8]^t[c-14]^t[c-16]);for(var l=0;l<80;++l){var b=~~(l/20),p=f(r)+a(b,i,o,u)+h+t[l]+d[b]|0;h=u,u=o,o=s(i),i=r,r=p}this._a=r+this._a|0,this._b=i+this._b|0,this._c=o+this._c|0,this._d=u+this._d|0,this._e=h+this._e|0},i.prototype._hash=function(){var e=h.allocUnsafe(20);return e.writeInt32BE(0|this._a,0),e.writeInt32BE(0|this._b,4),e.writeInt32BE(0|this._c,8),e.writeInt32BE(0|this._d,12),e.writeInt32BE(0|this._e,16),e},t.exports=i},{"./hash":72,inherits:49,"safe-buffer":65}],76:[function(e,t,r){function i(){this.init(),this._w=o,s.call(this,64,56)}var n=e("inherits"),f=e("./sha256"),s=e("./hash"),a=e("safe-buffer").Buffer,o=new Array(64);n(i,f),i.prototype.init=function(){return this._a=3238371032,this._b=914150663,this._c=812702999,this._d=4144912697,this._e=4290775857,this._f=1750603025,this._g=1694076839,this._h=3204075428,this},i.prototype._hash=function(){var e=a.allocUnsafe(28);return e.writeInt32BE(this._a,0),e.writeInt32BE(this._b,4),e.writeInt32BE(this._c,8),e.writeInt32BE(this._d,12),e.writeInt32BE(this._e,16),e.writeInt32BE(this._f,20),e.writeInt32BE(this._g,24),e},t.exports=i},{"./hash":72,"./sha256":77,inherits:49,"safe-buffer":65}],77:[function(e,t,r){function i(){this.init(),this._w=b,d.call(this,64,56)}function n(e,t,r){return r^e&(t^r)}function f(e,t,r){return e&t|r&(e|t)}function s(e){return(e>>>2|e<<30)^(e>>>13|e<<19)^(e>>>22|e<<10)}function a(e){return(e>>>6|e<<26)^(e>>>11|e<<21)^(e>>>25|e<<7)}function o(e){return(e>>>7|e<<25)^(e>>>18|e<<14)^e>>>3}function u(e){return(e>>>17|e<<15)^(e>>>19|e<<13)^e>>>10}var h=e("inherits"),d=e("./hash"),c=e("safe-buffer").Buffer,l=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],b=new Array(64);h(i,d),i.prototype.init=function(){return this._a=1779033703,this._b=3144134277,this._c=1013904242,this._d=2773480762,this._e=1359893119,this._f=2600822924,this._g=528734635,this._h=1541459225,this},i.prototype._update=function(e){for(var t=this._w,r=0|this._a,i=0|this._b,h=0|this._c,d=0|this._d,c=0|this._e,b=0|this._f,p=0|this._g,g=0|this._h,m=0;m<16;++m)t[m]=e.readInt32BE(4*m);for(;m<64;++m)t[m]=u(t[m-2])+t[m-7]+o(t[m-15])+t[m-16]|0;for(var v=0;v<64;++v){var y=g+a(c)+n(c,b,p)+l[v]+t[v]|0,_=s(r)+f(r,i,h)|0;g=p,p=b,b=c,c=d+y|0,d=h,h=i,i=r,r=y+_|0}this._a=r+this._a|0,this._b=i+this._b|0,this._c=h+this._c|0,this._d=d+this._d|0,this._e=c+this._e|0,this._f=b+this._f|0,this._g=p+this._g|0,this._h=g+this._h|0},i.prototype._hash=function(){var e=c.allocUnsafe(32);return e.writeInt32BE(this._a,0),e.writeInt32BE(this._b,4),e.writeInt32BE(this._c,8),e.writeInt32BE(this._d,12),e.writeInt32BE(this._e,16),e.writeInt32BE(this._f,20),e.writeInt32BE(this._g,24),e.writeInt32BE(this._h,28),e},t.exports=i},{"./hash":72,inherits:49,"safe-buffer":65}],78:[function(e,t,r){function i(){this.init(),this._w=o,s.call(this,128,112)}var n=e("inherits"),f=e("./sha512"),s=e("./hash"),a=e("safe-buffer").Buffer,o=new Array(160);n(i,f),i.prototype.init=function(){return this._ah=3418070365,this._bh=1654270250,this._ch=2438529370,this._dh=355462360,this._eh=1731405415,this._fh=2394180231,this._gh=3675008525,this._hh=1203062813,this._al=3238371032,this._bl=914150663,this._cl=812702999,this._dl=4144912697,this._el=4290775857,this._fl=1750603025,this._gl=1694076839,this._hl=3204075428,this},i.prototype._hash=function(){function e(e,r,i){t.writeInt32BE(e,i),t.writeInt32BE(r,i+4)}var t=a.allocUnsafe(48);return e(this._ah,this._al,0),e(this._bh,this._bl,8),e(this._ch,this._cl,16),e(this._dh,this._dl,24),e(this._eh,this._el,32),e(this._fh,this._fl,40),t},t.exports=i},{"./hash":72,"./sha512":79,inherits:49,"safe-buffer":65}],79:[function(e,t,r){function i(){this.init(),this._w=m,b.call(this,128,112)}function n(e,t,r){return r^e&(t^r)}function f(e,t,r){return e&t|r&(e|t)}function s(e,t){return(e>>>28|t<<4)^(t>>>2|e<<30)^(t>>>7|e<<25)}function a(e,t){return(e>>>14|t<<18)^(e>>>18|t<<14)^(t>>>9|e<<23)}function o(e,t){return(e>>>1|t<<31)^(e>>>8|t<<24)^e>>>7}function u(e,t){return(e>>>1|t<<31)^(e>>>8|t<<24)^(e>>>7|t<<25)}function h(e,t){return(e>>>19|t<<13)^(t>>>29|e<<3)^e>>>6}function d(e,t){return(e>>>19|t<<13)^(t>>>29|e<<3)^(e>>>6|t<<26)}function c(e,t){return e>>>0<t>>>0?1:0}var l=e("inherits"),b=e("./hash"),p=e("safe-buffer").Buffer,g=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],m=new Array(160);l(i,b),i.prototype.init=function(){return this._ah=1779033703,this._bh=3144134277,this._ch=1013904242,this._dh=2773480762,this._eh=1359893119,this._fh=2600822924,this._gh=528734635,this._hh=1541459225,this._al=4089235720,this._bl=2227873595,this._cl=4271175723,this._dl=1595750129,this._el=2917565137,this._fl=725511199,this._gl=4215389547,this._hl=327033209,this},i.prototype._update=function(e){for(var t=this._w,r=0|this._ah,i=0|this._bh,l=0|this._ch,b=0|this._dh,p=0|this._eh,m=0|this._fh,v=0|this._gh,y=0|this._hh,_=0|this._al,w=0|this._bl,E=0|this._cl,M=0|this._dl,S=0|this._el,A=0|this._fl,I=0|this._gl,x=0|this._hl,L=0;L<32;L+=2)t[L]=e.readInt32BE(4*L),t[L+1]=e.readInt32BE(4*L+4);for(;L<160;L+=2){var B=t[L-30],k=t[L-30+1],T=o(B,k),R=u(k,B),N=h(B=t[L-4],k=t[L-4+1]),P=d(k,B),C=t[L-14],j=t[L-14+1],z=t[L-32],D=t[L-32+1],q=R+j|0,O=T+C+c(q,R)|0;O=(O=O+N+c(q=q+P|0,P)|0)+z+c(q=q+D|0,D)|0,t[L]=O,t[L+1]=q}for(var U=0;U<160;U+=2){O=t[U],q=t[U+1];var V=f(r,i,l),K=f(_,w,E),Y=s(r,_),F=s(_,r),H=a(p,S),G=a(S,p),W=g[U],Z=g[U+1],J=n(p,m,v),X=n(S,A,I),$=x+G|0,Q=y+H+c($,x)|0;Q=(Q=(Q=Q+J+c($=$+X|0,X)|0)+W+c($=$+Z|0,Z)|0)+O+c($=$+q|0,q)|0;var ee=F+K|0,te=Y+V+c(ee,F)|0;y=v,x=I,v=m,I=A,m=p,A=S,p=b+Q+c(S=M+$|0,M)|0,b=l,M=E,l=i,E=w,i=r,w=_,r=Q+te+c(_=$+ee|0,$)|0}this._al=this._al+_|0,this._bl=this._bl+w|0,this._cl=this._cl+E|0,this._dl=this._dl+M|0,this._el=this._el+S|0,this._fl=this._fl+A|0,this._gl=this._gl+I|0,this._hl=this._hl+x|0,this._ah=this._ah+r+c(this._al,_)|0,this._bh=this._bh+i+c(this._bl,w)|0,this._ch=this._ch+l+c(this._cl,E)|0,this._dh=this._dh+b+c(this._dl,M)|0,this._eh=this._eh+p+c(this._el,S)|0,this._fh=this._fh+m+c(this._fl,A)|0,this._gh=this._gh+v+c(this._gl,I)|0,this._hh=this._hh+y+c(this._hl,x)|0},i.prototype._hash=function(){function e(e,r,i){t.writeInt32BE(e,i),t.writeInt32BE(r,i+4)}var t=p.allocUnsafe(64);return e(this._ah,this._al,0),e(this._bh,this._bl,8),e(this._ch,this._cl,16),e(this._dh,this._dl,24),e(this._eh,this._el,32),e(this._fh,this._fl,40),e(this._gh,this._gl,48),e(this._hh,this._hl,56),t},t.exports=i},{"./hash":72,inherits:49,"safe-buffer":65}],80:[function(e,t,r){function i(){n.call(this)}t.exports=i;var n=e("events").EventEmitter;e("inherits")(i,n),i.Readable=e("readable-stream/readable.js"),i.Writable=e("readable-stream/writable.js"),i.Duplex=e("readable-stream/duplex.js"),i.Transform=e("readable-stream/transform.js"),i.PassThrough=e("readable-stream/passthrough.js"),i.Stream=i,i.prototype.pipe=function(e,t){function r(t){e.writable&&!1===e.write(t)&&u.pause&&u.pause()}function i(){u.readable&&u.resume&&u.resume()}function f(){h||(h=!0,e.end())}function s(){h||(h=!0,"function"==typeof e.destroy&&e.destroy())}function a(e){if(o(),0===n.listenerCount(this,"error"))throw e}function o(){u.removeListener("data",r),e.removeListener("drain",i),u.removeListener("end",f),u.removeListener("close",s),u.removeListener("error",a),e.removeListener("error",a),u.removeListener("end",o),u.removeListener("close",o),e.removeListener("close",o)}var u=this;u.on("data",r),e.on("drain",i),e._isStdio||t&&!1===t.end||(u.on("end",f),u.on("close",s));var h=!1;return u.on("error",a),e.on("error",a),u.on("end",o),u.on("close",o),e.on("close",o),e.emit("pipe",u),e}},{events:33,inherits:49,"readable-stream/duplex.js":82,"readable-stream/passthrough.js":91,"readable-stream/readable.js":92,"readable-stream/transform.js":93,"readable-stream/writable.js":94}],81:[function(e,t,r){var i={}.toString;t.exports=Array.isArray||function(e){return"[object Array]"==i.call(e)}},{}],82:[function(e,t,r){t.exports=e("./lib/_stream_duplex.js")},{"./lib/_stream_duplex.js":83}],83:[function(e,t,r){function i(e){if(!(this instanceof i))return new i(e);u.call(this,e),h.call(this,e),e&&!1===e.readable&&(this.readable=!1),e&&!1===e.writable&&(this.writable=!1),this.allowHalfOpen=!0,e&&!1===e.allowHalfOpen&&(this.allowHalfOpen=!1),this.once("end",n)}function n(){this.allowHalfOpen||this._writableState.ended||s(f,this)}function f(e){e.end()}var s=e("process-nextick-args"),a=Object.keys||function(e){var t=[];for(var r in e)t.push(r);return t};t.exports=i;var o=e("core-util-is");o.inherits=e("inherits");var u=e("./_stream_readable"),h=e("./_stream_writable");o.inherits(i,u);for(var d=a(h.prototype),c=0;c<d.length;c++){var l=d[c];i.prototype[l]||(i.prototype[l]=h.prototype[l])}Object.defineProperty(i.prototype,"destroyed",{get:function(){return void 0!==this._readableState&&void 0!==this._writableState&&(this._readableState.destroyed&&this._writableState.destroyed)},set:function(e){void 0!==this._readableState&&void 0!==this._writableState&&(this._readableState.destroyed=e,this._writableState.destroyed=e)}}),i.prototype._destroy=function(e,t){this.push(null),this.end(),s(t,e)}},{"./_stream_readable":85,"./_stream_writable":87,"core-util-is":11,inherits:49,"process-nextick-args":60}],84:[function(e,t,r){function i(e){if(!(this instanceof i))return new i(e);n.call(this,e)}t.exports=i;var n=e("./_stream_transform"),f=e("core-util-is");f.inherits=e("inherits"),f.inherits(i,n),i.prototype._transform=function(e,t,r){r(null,e)}},{"./_stream_transform":86,"core-util-is":11,inherits:49}],85:[function(e,t,r){(function(r,i){function n(t,r){w=w||e("./_stream_duplex"),t=t||{},this.objectMode=!!t.objectMode,r instanceof w&&(this.objectMode=this.objectMode||!!t.readableObjectMode);var i=t.highWaterMark,n=this.objectMode?16:16384;this.highWaterMark=i||0===i?i:n,this.highWaterMark=Math.floor(this.highWaterMark),this.buffer=new T,this.length=0,this.pipes=null,this.pipesCount=0,this.flowing=null,this.ended=!1,this.endEmitted=!1,this.reading=!1,this.sync=!0,this.needReadable=!1,this.emittedReadable=!1,this.readableListening=!1,this.resumeScheduled=!1,this.destroyed=!1,this.defaultEncoding=t.defaultEncoding||"utf8",this.awaitDrain=0,this.readingMore=!1,this.decoder=null,this.encoding=null,t.encoding&&(k||(k=e("string_decoder/").StringDecoder),this.decoder=new k(t.encoding),this.encoding=t.encoding)}function f(t){if(w=w||e("./_stream_duplex"),!(this instanceof f))return new f(t);this._readableState=new n(t,this),this.readable=!0,t&&("function"==typeof t.read&&(this._read=t.read),"function"==typeof t.destroy&&(this._destroy=t.destroy)),S.call(this)}function s(e,t,r,i,n){var f=e._readableState;if(null===t)f.reading=!1,function(e,t){if(t.ended)return;if(t.decoder){var r=t.decoder.end();r&&r.length&&(t.buffer.push(r),t.length+=t.objectMode?1:r.length)}t.ended=!0,u(e)}(e,f);else{var s;n||(s=function(e,t){var r;(function(e){return A.isBuffer(e)||e instanceof I})(t)||"string"==typeof t||void 0===t||e.objectMode||(r=new TypeError("Invalid non-string/buffer chunk"));return r}(f,t)),s?e.emit("error",s):f.objectMode||t&&t.length>0?("string"==typeof t||f.objectMode||Object.getPrototypeOf(t)===A.prototype||(t=function(e){return A.from(e)}(t)),i?f.endEmitted?e.emit("error",new Error("stream.unshift() after end event")):a(e,f,t,!0):f.ended?e.emit("error",new Error("stream.push() after EOF")):(f.reading=!1,f.decoder&&!r?(t=f.decoder.write(t),f.objectMode||0!==t.length?a(e,f,t,!1):d(e,f)):a(e,f,t,!1))):i||(f.reading=!1)}return function(e){return!e.ended&&(e.needReadable||e.length<e.highWaterMark||0===e.length)}(f)}function a(e,t,r,i){t.flowing&&0===t.length&&!t.sync?(e.emit("data",r),e.read(0)):(t.length+=t.objectMode?1:r.length,i?t.buffer.unshift(r):t.buffer.push(r),t.needReadable&&u(e)),d(e,t)}function o(e,t){return e<=0||0===t.length&&t.ended?0:t.objectMode?1:e!=e?t.flowing&&t.length?t.buffer.head.data.length:t.length:(e>t.highWaterMark&&(t.highWaterMark=function(e){return e>=P?e=P:(e--,e|=e>>>1,e|=e>>>2,e|=e>>>4,e|=e>>>8,e|=e>>>16,e++),e}(e)),e<=t.length?e:t.ended?t.length:(t.needReadable=!0,0))}function u(e){var t=e._readableState;t.needReadable=!1,t.emittedReadable||(B("emitReadable",t.flowing),t.emittedReadable=!0,t.sync?_(h,e):h(e))}function h(e){B("emit readable"),e.emit("readable"),p(e)}function d(e,t){t.readingMore||(t.readingMore=!0,_(c,e,t))}function c(e,t){for(var r=t.length;!t.reading&&!t.flowing&&!t.ended&&t.length<t.highWaterMark&&(B("maybeReadMore read 0"),e.read(0),r!==t.length);)r=t.length;t.readingMore=!1}function l(e){B("readable nexttick read 0"),e.read(0)}function b(e,t){t.reading||(B("resume read 0"),e.read(0)),t.resumeScheduled=!1,t.awaitDrain=0,e.emit("resume"),p(e),t.flowing&&!t.reading&&e.read(0)}function p(e){var t=e._readableState;for(B("flow",t.flowing);t.flowing&&null!==e.read(););}function g(e,t){if(0===t.length)return null;var r;return t.objectMode?r=t.buffer.shift():!e||e>=t.length?(r=t.decoder?t.buffer.join(""):1===t.buffer.length?t.buffer.head.data:t.buffer.concat(t.length),t.buffer.clear()):r=function(e,t,r){var i;e<t.head.data.length?(i=t.head.data.slice(0,e),t.head.data=t.head.data.slice(e)):i=e===t.head.data.length?t.shift():r?function(e,t){var r=t.head,i=1,n=r.data;e-=n.length;for(;r=r.next;){var f=r.data,s=e>f.length?f.length:e;if(s===f.length?n+=f:n+=f.slice(0,e),0===(e-=s)){s===f.length?(++i,r.next?t.head=r.next:t.head=t.tail=null):(t.head=r,r.data=f.slice(s));break}++i}return t.length-=i,n}(e,t):function(e,t){var r=A.allocUnsafe(e),i=t.head,n=1;i.data.copy(r),e-=i.data.length;for(;i=i.next;){var f=i.data,s=e>f.length?f.length:e;if(f.copy(r,r.length-e,0,s),0===(e-=s)){s===f.length?(++n,i.next?t.head=i.next:t.head=t.tail=null):(t.head=i,i.data=f.slice(s));break}++n}return t.length-=n,r}(e,t);return i}(e,t.buffer,t.decoder),r}function m(e){var t=e._readableState;if(t.length>0)throw new Error('"endReadable()" called on non-empty stream');t.endEmitted||(t.ended=!0,_(v,t,e))}function v(e,t){e.endEmitted||0!==e.length||(e.endEmitted=!0,t.readable=!1,t.emit("end"))}function y(e,t){for(var r=0,i=e.length;r<i;r++)if(e[r]===t)return r;return-1}var _=e("process-nextick-args");t.exports=f;var w,E=e("isarray");f.ReadableState=n;e("events").EventEmitter;var M=function(e,t){return e.listeners(t).length},S=e("./internal/streams/stream"),A=e("safe-buffer").Buffer,I=i.Uint8Array||function(){},x=e("core-util-is");x.inherits=e("inherits");var L=e("util"),B=void 0;B=L&&L.debuglog?L.debuglog("stream"):function(){};var k,T=e("./internal/streams/BufferList"),R=e("./internal/streams/destroy");x.inherits(f,S);var N=["error","close","destroy","pause","resume"];Object.defineProperty(f.prototype,"destroyed",{get:function(){return void 0!==this._readableState&&this._readableState.destroyed},set:function(e){this._readableState&&(this._readableState.destroyed=e)}}),f.prototype.destroy=R.destroy,f.prototype._undestroy=R.undestroy,f.prototype._destroy=function(e,t){this.push(null),t(e)},f.prototype.push=function(e,t){var r,i=this._readableState;return i.objectMode?r=!0:"string"==typeof e&&((t=t||i.defaultEncoding)!==i.encoding&&(e=A.from(e,t),t=""),r=!0),s(this,e,t,!1,r)},f.prototype.unshift=function(e){return s(this,e,null,!0,!1)},f.prototype.isPaused=function(){return!1===this._readableState.flowing},f.prototype.setEncoding=function(t){return k||(k=e("string_decoder/").StringDecoder),this._readableState.decoder=new k(t),this._readableState.encoding=t,this};var P=8388608;f.prototype.read=function(e){B("read",e),e=parseInt(e,10);var t=this._readableState,r=e;if(0!==e&&(t.emittedReadable=!1),0===e&&t.needReadable&&(t.length>=t.highWaterMark||t.ended))return B("read: emitReadable",t.length,t.ended),0===t.length&&t.ended?m(this):u(this),null;if(0===(e=o(e,t))&&t.ended)return 0===t.length&&m(this),null;var i=t.needReadable;B("need readable",i),(0===t.length||t.length-e<t.highWaterMark)&&B("length less than watermark",i=!0),t.ended||t.reading?B("reading or ended",i=!1):i&&(B("do read"),t.reading=!0,t.sync=!0,0===t.length&&(t.needReadable=!0),this._read(t.highWaterMark),t.sync=!1,t.reading||(e=o(r,t)));var n;return null===(n=e>0?g(e,t):null)?(t.needReadable=!0,e=0):t.length-=e,0===t.length&&(t.ended||(t.needReadable=!0),r!==e&&t.ended&&m(this)),null!==n&&this.emit("data",n),n},f.prototype._read=function(e){this.emit("error",new Error("_read() is not implemented"))},f.prototype.pipe=function(e,t){function i(t,r){B("onunpipe"),t===h&&r&&!1===r.hasUnpiped&&(r.hasUnpiped=!0,B("cleanup"),e.removeListener("close",a),e.removeListener("finish",o),e.removeListener("drain",l),e.removeListener("error",s),e.removeListener("unpipe",i),h.removeListener("end",n),h.removeListener("end",u),h.removeListener("data",f),b=!0,!d.awaitDrain||e._writableState&&!e._writableState.needDrain||l())}function n(){B("onend"),e.end()}function f(t){B("ondata"),g=!1;!1!==e.write(t)||g||((1===d.pipesCount&&d.pipes===e||d.pipesCount>1&&-1!==y(d.pipes,e))&&!b&&(B("false write response, pause",h._readableState.awaitDrain),h._readableState.awaitDrain++,g=!0),h.pause())}function s(t){B("onerror",t),u(),e.removeListener("error",s),0===M(e,"error")&&e.emit("error",t)}function a(){e.removeListener("finish",o),u()}function o(){B("onfinish"),e.removeListener("close",a),u()}function u(){B("unpipe"),h.unpipe(e)}var h=this,d=this._readableState;switch(d.pipesCount){case 0:d.pipes=e;break;case 1:d.pipes=[d.pipes,e];break;default:d.pipes.push(e)}d.pipesCount+=1,B("pipe count=%d opts=%j",d.pipesCount,t);var c=(!t||!1!==t.end)&&e!==r.stdout&&e!==r.stderr?n:u;d.endEmitted?_(c):h.once("end",c),e.on("unpipe",i);var l=function(e){return function(){var t=e._readableState;B("pipeOnDrain",t.awaitDrain),t.awaitDrain&&t.awaitDrain--,0===t.awaitDrain&&M(e,"data")&&(t.flowing=!0,p(e))}}(h);e.on("drain",l);var b=!1,g=!1;return h.on("data",f),function(e,t,r){if("function"==typeof e.prependListener)return e.prependListener(t,r);e._events&&e._events[t]?E(e._events[t])?e._events[t].unshift(r):e._events[t]=[r,e._events[t]]:e.on(t,r)}(e,"error",s),e.once("close",a),e.once("finish",o),e.emit("pipe",h),d.flowing||(B("pipe resume"),h.resume()),e},f.prototype.unpipe=function(e){var t=this._readableState,r={hasUnpiped:!1};if(0===t.pipesCount)return this;if(1===t.pipesCount)return e&&e!==t.pipes?this:(e||(e=t.pipes),t.pipes=null,t.pipesCount=0,t.flowing=!1,e&&e.emit("unpipe",this,r),this);if(!e){var i=t.pipes,n=t.pipesCount;t.pipes=null,t.pipesCount=0,t.flowing=!1;for(var f=0;f<n;f++)i[f].emit("unpipe",this,r);return this}var s=y(t.pipes,e);return-1===s?this:(t.pipes.splice(s,1),t.pipesCount-=1,1===t.pipesCount&&(t.pipes=t.pipes[0]),e.emit("unpipe",this,r),this)},f.prototype.on=function(e,t){var r=S.prototype.on.call(this,e,t);if("data"===e)!1!==this._readableState.flowing&&this.resume();else if("readable"===e){var i=this._readableState;i.endEmitted||i.readableListening||(i.readableListening=i.needReadable=!0,i.emittedReadable=!1,i.reading?i.length&&u(this):_(l,this))}return r},f.prototype.addListener=f.prototype.on,f.prototype.resume=function(){var e=this._readableState;return e.flowing||(B("resume"),e.flowing=!0,function(e,t){t.resumeScheduled||(t.resumeScheduled=!0,_(b,e,t))}(this,e)),this},f.prototype.pause=function(){return B("call pause flowing=%j",this._readableState.flowing),!1!==this._readableState.flowing&&(B("pause"),this._readableState.flowing=!1,this.emit("pause")),this},f.prototype.wrap=function(e){var t=this._readableState,r=!1,i=this;e.on("end",function(){if(B("wrapped end"),t.decoder&&!t.ended){var e=t.decoder.end();e&&e.length&&i.push(e)}i.push(null)}),e.on("data",function(n){if(B("wrapped data"),t.decoder&&(n=t.decoder.write(n)),(!t.objectMode||null!==n&&void 0!==n)&&(t.objectMode||n&&n.length)){i.push(n)||(r=!0,e.pause())}});for(var n in e)void 0===this[n]&&"function"==typeof e[n]&&(this[n]=function(t){return function(){return e[t].apply(e,arguments)}}(n));for(var f=0;f<N.length;f++)e.on(N[f],i.emit.bind(i,N[f]));return i._read=function(t){B("wrapped _read",t),r&&(r=!1,e.resume())},i},f._fromList=g}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./_stream_duplex":83,"./internal/streams/BufferList":88,"./internal/streams/destroy":89,"./internal/streams/stream":90,_process:61,"core-util-is":11,events:33,inherits:49,isarray:81,"process-nextick-args":60,"safe-buffer":65,"string_decoder/":95,util:7}],86:[function(e,t,r){function i(e){this.afterTransform=function(t,r){return function(e,t,r){var i=e._transformState;i.transforming=!1;var n=i.writecb;if(!n)return e.emit("error",new Error("write callback called multiple times"));i.writechunk=null,i.writecb=null,null!==r&&void 0!==r&&e.push(r);n(t);var f=e._readableState;f.reading=!1,(f.needReadable||f.length<f.highWaterMark)&&e._read(f.highWaterMark)}(e,t,r)},this.needTransform=!1,this.transforming=!1,this.writecb=null,this.writechunk=null,this.writeencoding=null}function n(e){if(!(this instanceof n))return new n(e);s.call(this,e),this._transformState=new i(this);var t=this;this._readableState.needReadable=!0,this._readableState.sync=!1,e&&("function"==typeof e.transform&&(this._transform=e.transform),"function"==typeof e.flush&&(this._flush=e.flush)),this.once("prefinish",function(){"function"==typeof this._flush?this._flush(function(e,r){f(t,e,r)}):f(t)})}function f(e,t,r){if(t)return e.emit("error",t);null!==r&&void 0!==r&&e.push(r);var i=e._writableState,n=e._transformState;if(i.length)throw new Error("Calling transform done when ws.length != 0");if(n.transforming)throw new Error("Calling transform done when still transforming");return e.push(null)}t.exports=n;var s=e("./_stream_duplex"),a=e("core-util-is");a.inherits=e("inherits"),a.inherits(n,s),n.prototype.push=function(e,t){return this._transformState.needTransform=!1,s.prototype.push.call(this,e,t)},n.prototype._transform=function(e,t,r){throw new Error("_transform() is not implemented")},n.prototype._write=function(e,t,r){var i=this._transformState;if(i.writecb=r,i.writechunk=e,i.writeencoding=t,!i.transforming){var n=this._readableState;(i.needTransform||n.needReadable||n.length<n.highWaterMark)&&this._read(n.highWaterMark)}},n.prototype._read=function(e){var t=this._transformState;null!==t.writechunk&&t.writecb&&!t.transforming?(t.transforming=!0,this._transform(t.writechunk,t.writeencoding,t.afterTransform)):t.needTransform=!0},n.prototype._destroy=function(e,t){var r=this;s.prototype._destroy.call(this,e,function(e){t(e),r.emit("close")})}},{"./_stream_duplex":83,"core-util-is":11,inherits:49}],87:[function(e,t,r){(function(r,i){function n(e){var t=this;this.next=null,this.entry=null,this.finish=function(){!function(e,t,r){var i=e.entry;e.entry=null;for(;i;){var n=i.callback;t.pendingcb--,n(r),i=i.next}t.corkedRequestsFree?t.corkedRequestsFree.next=e:t.corkedRequestsFree=e}(t,e)}}function f(){}function s(t,r){g=g||e("./_stream_duplex"),t=t||{},this.objectMode=!!t.objectMode,r instanceof g&&(this.objectMode=this.objectMode||!!t.writableObjectMode);var i=t.highWaterMark,f=this.objectMode?16:16384;this.highWaterMark=i||0===i?i:f,this.highWaterMark=Math.floor(this.highWaterMark),this.finalCalled=!1,this.needDrain=!1,this.ending=!1,this.ended=!1,this.finished=!1,this.destroyed=!1;var s=!1===t.decodeStrings;this.decodeStrings=!s,this.defaultEncoding=t.defaultEncoding||"utf8",this.length=0,this.writing=!1,this.corked=0,this.sync=!0,this.bufferProcessing=!1,this.onwrite=function(e){!function(e,t){var r=e._writableState,i=r.sync,n=r.writecb;if(function(e){e.writing=!1,e.writecb=null,e.length-=e.writelen,e.writelen=0}(r),t)!function(e,t,r,i,n){--t.pendingcb,r?(p(n,i),p(b,e,t),e._writableState.errorEmitted=!0,e.emit("error",i)):(n(i),e._writableState.errorEmitted=!0,e.emit("error",i),b(e,t))}(e,r,i,t,n);else{var f=c(r);f||r.corked||r.bufferProcessing||!r.bufferedRequest||d(e,r),i?m(h,e,r,f,n):h(e,r,f,n)}}(r,e)},this.writecb=null,this.writelen=0,this.bufferedRequest=null,this.lastBufferedRequest=null,this.pendingcb=0,this.prefinished=!1,this.errorEmitted=!1,this.bufferedRequestCount=0,this.corkedRequestsFree=new n(this)}function a(t){if(g=g||e("./_stream_duplex"),!(S.call(a,this)||this instanceof g))return new a(t);this._writableState=new s(t,this),this.writable=!0,t&&("function"==typeof t.write&&(this._write=t.write),"function"==typeof t.writev&&(this._writev=t.writev),"function"==typeof t.destroy&&(this._destroy=t.destroy),"function"==typeof t.final&&(this._final=t.final)),_.call(this)}function o(e,t,r,i,n,f){if(!r){var s=function(e,t,r){return e.objectMode||!1===e.decodeStrings||"string"!=typeof t||(t=w.from(t,r)),t}(t,i,n);i!==s&&(r=!0,n="buffer",i=s)}var a=t.objectMode?1:i.length;t.length+=a;var o=t.length<t.highWaterMark;if(o||(t.needDrain=!0),t.writing||t.corked){var h=t.lastBufferedRequest;t.lastBufferedRequest={chunk:i,encoding:n,isBuf:r,callback:f,next:null},h?h.next=t.lastBufferedRequest:t.bufferedRequest=t.lastBufferedRequest,t.bufferedRequestCount+=1}else u(e,t,!1,a,i,n,f);return o}function u(e,t,r,i,n,f,s){t.writelen=i,t.writecb=s,t.writing=!0,t.sync=!0,r?e._writev(n,t.onwrite):e._write(n,f,t.onwrite),t.sync=!1}function h(e,t,r,i){r||function(e,t){0===t.length&&t.needDrain&&(t.needDrain=!1,e.emit("drain"))}(e,t),t.pendingcb--,i(),b(e,t)}function d(e,t){t.bufferProcessing=!0;var r=t.bufferedRequest;if(e._writev&&r&&r.next){var i=t.bufferedRequestCount,f=new Array(i),s=t.corkedRequestsFree;s.entry=r;for(var a=0,o=!0;r;)f[a]=r,r.isBuf||(o=!1),r=r.next,a+=1;f.allBuffers=o,u(e,t,!0,t.length,f,"",s.finish),t.pendingcb++,t.lastBufferedRequest=null,s.next?(t.corkedRequestsFree=s.next,s.next=null):t.corkedRequestsFree=new n(t)}else{for(;r;){var h=r.chunk,d=r.encoding,c=r.callback;if(u(e,t,!1,t.objectMode?1:h.length,h,d,c),r=r.next,t.writing)break}null===r&&(t.lastBufferedRequest=null)}t.bufferedRequestCount=0,t.bufferedRequest=r,t.bufferProcessing=!1}function c(e){return e.ending&&0===e.length&&null===e.bufferedRequest&&!e.finished&&!e.writing}function l(e,t){e._final(function(r){t.pendingcb--,r&&e.emit("error",r),t.prefinished=!0,e.emit("prefinish"),b(e,t)})}function b(e,t){var r=c(t);return r&&(!function(e,t){t.prefinished||t.finalCalled||("function"==typeof e._final?(t.pendingcb++,t.finalCalled=!0,p(l,e,t)):(t.prefinished=!0,e.emit("prefinish")))}(e,t),0===t.pendingcb&&(t.finished=!0,e.emit("finish"))),r}var p=e("process-nextick-args");t.exports=a;var g,m=!r.browser&&["v0.10","v0.9."].indexOf(r.version.slice(0,5))>-1?setImmediate:p;a.WritableState=s;var v=e("core-util-is");v.inherits=e("inherits");var y={deprecate:e("util-deprecate")},_=e("./internal/streams/stream"),w=e("safe-buffer").Buffer,E=i.Uint8Array||function(){},M=e("./internal/streams/destroy");v.inherits(a,_),s.prototype.getBuffer=function(){for(var e=this.bufferedRequest,t=[];e;)t.push(e),e=e.next;return t},function(){try{Object.defineProperty(s.prototype,"buffer",{get:y.deprecate(function(){return this.getBuffer()},"_writableState.buffer is deprecated. Use _writableState.getBuffer instead.","DEP0003")})}catch(e){}}();var S;"function"==typeof Symbol&&Symbol.hasInstance&&"function"==typeof Function.prototype[Symbol.hasInstance]?(S=Function.prototype[Symbol.hasInstance],Object.defineProperty(a,Symbol.hasInstance,{value:function(e){return!!S.call(this,e)||e&&e._writableState instanceof s}})):S=function(e){return e instanceof this},a.prototype.pipe=function(){this.emit("error",new Error("Cannot pipe, not readable"))},a.prototype.write=function(e,t,r){var i=this._writableState,n=!1,s=function(e){return w.isBuffer(e)||e instanceof E}(e)&&!i.objectMode;return s&&!w.isBuffer(e)&&(e=function(e){return w.from(e)}(e)),"function"==typeof t&&(r=t,t=null),s?t="buffer":t||(t=i.defaultEncoding),"function"!=typeof r&&(r=f),i.ended?function(e,t){var r=new Error("write after end");e.emit("error",r),p(t,r)}(this,r):(s||function(e,t,r,i){var n=!0,f=!1;return null===r?f=new TypeError("May not write null values to stream"):"string"==typeof r||void 0===r||t.objectMode||(f=new TypeError("Invalid non-string/buffer chunk")),f&&(e.emit("error",f),p(i,f),n=!1),n}(this,i,e,r))&&(i.pendingcb++,n=o(this,i,s,e,t,r)),n},a.prototype.cork=function(){this._writableState.corked++},a.prototype.uncork=function(){var e=this._writableState;e.corked&&(e.corked--,e.writing||e.corked||e.finished||e.bufferProcessing||!e.bufferedRequest||d(this,e))},a.prototype.setDefaultEncoding=function(e){if("string"==typeof e&&(e=e.toLowerCase()),!(["hex","utf8","utf-8","ascii","binary","base64","ucs2","ucs-2","utf16le","utf-16le","raw"].indexOf((e+"").toLowerCase())>-1))throw new TypeError("Unknown encoding: "+e);return this._writableState.defaultEncoding=e,this},a.prototype._write=function(e,t,r){r(new Error("_write() is not implemented"))},a.prototype._writev=null,a.prototype.end=function(e,t,r){var i=this._writableState;"function"==typeof e?(r=e,e=null,t=null):"function"==typeof t&&(r=t,t=null),null!==e&&void 0!==e&&this.write(e,t),i.corked&&(i.corked=1,this.uncork()),i.ending||i.finished||function(e,t,r){t.ending=!0,b(e,t),r&&(t.finished?p(r):e.once("finish",r)),t.ended=!0,e.writable=!1}(this,i,r)},Object.defineProperty(a.prototype,"destroyed",{get:function(){return void 0!==this._writableState&&this._writableState.destroyed},set:function(e){this._writableState&&(this._writableState.destroyed=e)}}),a.prototype.destroy=M.destroy,a.prototype._undestroy=M.undestroy,a.prototype._destroy=function(e,t){this.end(),t(e)}}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./_stream_duplex":83,"./internal/streams/destroy":89,"./internal/streams/stream":90,_process:61,"core-util-is":11,inherits:49,"process-nextick-args":60,"safe-buffer":65,"util-deprecate":97}],88:[function(e,t,r){function i(e,t,r){e.copy(t,r)}var n=e("safe-buffer").Buffer;t.exports=function(){function e(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.head=null,this.tail=null,this.length=0}return e.prototype.push=function(e){var t={data:e,next:null};this.length>0?this.tail.next=t:this.head=t,this.tail=t,++this.length},e.prototype.unshift=function(e){var t={data:e,next:this.head};0===this.length&&(this.tail=t),this.head=t,++this.length},e.prototype.shift=function(){if(0!==this.length){var e=this.head.data;return 1===this.length?this.head=this.tail=null:this.head=this.head.next,--this.length,e}},e.prototype.clear=function(){this.head=this.tail=null,this.length=0},e.prototype.join=function(e){if(0===this.length)return"";for(var t=this.head,r=""+t.data;t=t.next;)r+=e+t.data;return r},e.prototype.concat=function(e){if(0===this.length)return n.alloc(0);if(1===this.length)return this.head.data;for(var t=n.allocUnsafe(e>>>0),r=this.head,f=0;r;)i(r.data,t,f),f+=r.data.length,r=r.next;return t},e}()},{"safe-buffer":65}],89:[function(e,t,r){function i(e,t){e.emit("error",t)}var n=e("process-nextick-args");t.exports={destroy:function(e,t){var r=this,f=this._readableState&&this._readableState.destroyed,s=this._writableState&&this._writableState.destroyed;f||s?t?t(e):!e||this._writableState&&this._writableState.errorEmitted||n(i,this,e):(this._readableState&&(this._readableState.destroyed=!0),this._writableState&&(this._writableState.destroyed=!0),this._destroy(e||null,function(e){!t&&e?(n(i,r,e),r._writableState&&(r._writableState.errorEmitted=!0)):t&&t(e)}))},undestroy:function(){this._readableState&&(this._readableState.destroyed=!1,this._readableState.reading=!1,this._readableState.ended=!1,this._readableState.endEmitted=!1),this._writableState&&(this._writableState.destroyed=!1,this._writableState.ended=!1,this._writableState.ending=!1,this._writableState.finished=!1,this._writableState.errorEmitted=!1)}}},{"process-nextick-args":60}],90:[function(e,t,r){t.exports=e("events").EventEmitter},{events:33}],91:[function(e,t,r){t.exports=e("./readable").PassThrough},{"./readable":92}],92:[function(e,t,r){(r=t.exports=e("./lib/_stream_readable.js")).Stream=r,r.Readable=r,r.Writable=e("./lib/_stream_writable.js"),r.Duplex=e("./lib/_stream_duplex.js"),r.Transform=e("./lib/_stream_transform.js"),r.PassThrough=e("./lib/_stream_passthrough.js")},{"./lib/_stream_duplex.js":83,"./lib/_stream_passthrough.js":84,"./lib/_stream_readable.js":85,"./lib/_stream_transform.js":86,"./lib/_stream_writable.js":87}],93:[function(e,t,r){t.exports=e("./readable").Transform},{"./readable":92}],94:[function(e,t,r){t.exports=e("./lib/_stream_writable.js")},{"./lib/_stream_writable.js":87}],95:[function(e,t,r){arguments[4][8][0].apply(r,arguments)},{dup:8,"safe-buffer":65}],96:[function(e,t,r){var i=e("is-hex-prefixed");t.exports=function(e){return"string"!=typeof e?e:i(e)?e.slice(2):e}},{"is-hex-prefixed":51}],97:[function(e,t,r){(function(e){function r(t){try{if(!e.localStorage)return!1}catch(e){return!1}var r=e.localStorage[t];return null!=r&&"true"===String(r).toLowerCase()}t.exports=function(e,t){if(r("noDeprecation"))return e;var i=!1;return function(){if(!i){if(r("throwDeprecation"))throw new Error(t);r("traceDeprecation")?console.trace(t):console.warn(t),i=!0}return e.apply(this,arguments)}}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],98:[function(e,t,r){arguments[4][49][0].apply(r,arguments)},{dup:49}],99:[function(e,t,r){t.exports=function(e){return e&&"object"===(void 0===e?"undefined":_typeof2(e))&&"function"==typeof e.copy&&"function"==typeof e.fill&&"function"==typeof e.readUInt8}},{}],100:[function(e,t,r){(function(t,i){function n(e,t){var i={seen:[],stylize:s};return arguments.length>=3&&(i.depth=arguments[2]),arguments.length>=4&&(i.colors=arguments[3]),d(t)?i.showHidden=t:t&&r._extend(i,t),p(i.showHidden)&&(i.showHidden=!1),p(i.depth)&&(i.depth=2),p(i.colors)&&(i.colors=!1),p(i.customInspect)&&(i.customInspect=!0),i.colors&&(i.stylize=f),a(i,e,i.depth)}function f(e,t){var r=n.styles[t];return r?"["+n.colors[r][0]+"m"+e+"["+n.colors[r][1]+"m":e}function s(e,t){return e}function a(e,t,i){if(e.customInspect&&t&&_(t.inspect)&&t.inspect!==r.inspect&&(!t.constructor||t.constructor.prototype!==t)){var n=t.inspect(i,e);return b(n)||(n=a(e,n,i)),n}var f=function(e,t){if(p(t))return e.stylize("undefined","undefined");if(b(t)){var r="'"+JSON.stringify(t).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return e.stylize(r,"string")}if(l(t))return e.stylize(""+t,"number");if(d(t))return e.stylize(""+t,"boolean");if(c(t))return e.stylize("null","null")}(e,t);if(f)return f;var s=Object.keys(t),m=function(e){var t={};return e.forEach(function(e,r){t[e]=!0}),t}(s);if(e.showHidden&&(s=Object.getOwnPropertyNames(t)),y(t)&&(s.indexOf("message")>=0||s.indexOf("description")>=0))return o(t);if(0===s.length){if(_(t)){var w=t.name?": "+t.name:"";return e.stylize("[Function"+w+"]","special")}if(g(t))return e.stylize(RegExp.prototype.toString.call(t),"regexp");if(v(t))return e.stylize(Date.prototype.toString.call(t),"date");if(y(t))return o(t)}var E="",S=!1,A=["{","}"];if(h(t)&&(S=!0,A=["[","]"]),_(t)){E=" [Function"+(t.name?": "+t.name:"")+"]"}if(g(t)&&(E=" "+RegExp.prototype.toString.call(t)),v(t)&&(E=" "+Date.prototype.toUTCString.call(t)),y(t)&&(E=" "+o(t)),0===s.length&&(!S||0==t.length))return A[0]+E+A[1];if(i<0)return g(t)?e.stylize(RegExp.prototype.toString.call(t),"regexp"):e.stylize("[Object]","special");e.seen.push(t);var I;return I=S?function(e,t,r,i,n){for(var f=[],s=0,a=t.length;s<a;++s)M(t,String(s))?f.push(u(e,t,r,i,String(s),!0)):f.push("");return n.forEach(function(n){n.match(/^\d+$/)||f.push(u(e,t,r,i,n,!0))}),f}(e,t,i,m,s):s.map(function(r){return u(e,t,i,m,r,S)}),e.seen.pop(),function(e,t,r){if(e.reduce(function(e,t){return 0,t.indexOf("\n")>=0&&0,e+t.replace(/\u001b\[\d\d?m/g,"").length+1},0)>60)return r[0]+(""===t?"":t+"\n ")+" "+e.join(",\n  ")+" "+r[1];return r[0]+t+" "+e.join(", ")+" "+r[1]}(I,E,A)}function o(e){return"["+Error.prototype.toString.call(e)+"]"}function u(e,t,r,i,n,f){var s,o,u;if((u=Object.getOwnPropertyDescriptor(t,n)||{value:t[n]}).get?o=u.set?e.stylize("[Getter/Setter]","special"):e.stylize("[Getter]","special"):u.set&&(o=e.stylize("[Setter]","special")),M(i,n)||(s="["+n+"]"),o||(e.seen.indexOf(u.value)<0?(o=c(r)?a(e,u.value,null):a(e,u.value,r-1)).indexOf("\n")>-1&&(o=f?o.split("\n").map(function(e){return"  "+e}).join("\n").substr(2):"\n"+o.split("\n").map(function(e){return"   "+e}).join("\n")):o=e.stylize("[Circular]","special")),p(s)){if(f&&n.match(/^\d+$/))return o;(s=JSON.stringify(""+n)).match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)?(s=s.substr(1,s.length-2),s=e.stylize(s,"name")):(s=s.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'"),s=e.stylize(s,"string"))}return s+": "+o}function h(e){return Array.isArray(e)}function d(e){return"boolean"==typeof e}function c(e){return null===e}function l(e){return"number"==typeof e}function b(e){return"string"==typeof e}function p(e){return void 0===e}function g(e){return m(e)&&"[object RegExp]"===w(e)}function m(e){return"object"===(void 0===e?"undefined":_typeof2(e))&&null!==e}function v(e){return m(e)&&"[object Date]"===w(e)}function y(e){return m(e)&&("[object Error]"===w(e)||e instanceof Error)}function _(e){return"function"==typeof e}function w(e){return Object.prototype.toString.call(e)}function E(e){return e<10?"0"+e.toString(10):e.toString(10)}function M(e,t){return Object.prototype.hasOwnProperty.call(e,t)}var S=/%[sdj%]/g;r.format=function(e){if(!b(e)){for(var t=[],r=0;r<arguments.length;r++)t.push(n(arguments[r]));return t.join(" ")}r=1;for(var i=arguments,f=i.length,s=String(e).replace(S,function(e){if("%%"===e)return"%";if(r>=f)return e;switch(e){case"%s":return String(i[r++]);case"%d":return Number(i[r++]);case"%j":try{return JSON.stringify(i[r++])}catch(e){return"[Circular]"}default:return e}}),a=i[r];r<f;a=i[++r])c(a)||!m(a)?s+=" "+a:s+=" "+n(a);return s},r.deprecate=function(e,n){if(p(i.process))return function(){return r.deprecate(e,n).apply(this,arguments)};if(!0===t.noDeprecation)return e;var f=!1;return function(){if(!f){if(t.throwDeprecation)throw new Error(n);t.traceDeprecation?console.trace(n):console.error(n),f=!0}return e.apply(this,arguments)}};var A,I={};r.debuglog=function(e){if(p(A)&&(A=t.env.NODE_DEBUG||""),e=e.toUpperCase(),!I[e])if(new RegExp("\\b"+e+"\\b","i").test(A)){var i=t.pid;I[e]=function(){var t=r.format.apply(r,arguments);console.error("%s %d: %s",e,i,t)}}else I[e]=function(){};return I[e]},r.inspect=n,n.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]},n.styles={special:"cyan",number:"yellow",boolean:"yellow",undefined:"grey",null:"bold",string:"green",date:"magenta",regexp:"red"},r.isArray=h,r.isBoolean=d,r.isNull=c,r.isNullOrUndefined=function(e){return null==e},r.isNumber=l,r.isString=b,r.isSymbol=function(e){return"symbol"===(void 0===e?"undefined":_typeof2(e))},r.isUndefined=p,r.isRegExp=g,r.isObject=m,r.isDate=v,r.isError=y,r.isFunction=_,r.isPrimitive=function(e){return null===e||"boolean"==typeof e||"number"==typeof e||"string"==typeof e||"symbol"===(void 0===e?"undefined":_typeof2(e))||void 0===e},r.isBuffer=e("./support/isBuffer");var x=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];r.log=function(){console.log("%s - %s",function(){var e=new Date,t=[E(e.getHours()),E(e.getMinutes()),E(e.getSeconds())].join(":");return[e.getDate(),x[e.getMonth()],t].join(" ")}(),r.format.apply(r,arguments))},r.inherits=e("inherits"),r._extend=function(e,t){if(!t||!m(t))return e;for(var r=Object.keys(t),i=r.length;i--;)e[r[i]]=t[r[i]];return e}}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./support/isBuffer":99,_process:61,inherits:98}]},{},[1])(1)});
\ No newline at end of file
+"use strict";var _extends=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var i in r)Object.prototype.hasOwnProperty.call(r,i)&&(e[i]=r[i])}return e},_typeof2="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e};!function(e){if("object"===("undefined"==typeof exports?"undefined":_typeof2(exports))&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).vanity=e()}}(function(){return function e(t,r,i){function n(s,a){if(!r[s]){if(!t[s]){var o="function"==typeof require&&require;if(!a&&o)return o(s,!0);if(f)return f(s,!0);var u=new Error("Cannot find module '"+s+"'");throw u.code="MODULE_NOT_FOUND",u}var h=r[s]={exports:{}};t[s][0].call(h.exports,function(e){var r=t[s][1][e];return n(r||e)},h,h.exports,e,t,r,i)}return r[s].exports}for(var f="function"==typeof require&&require,s=0;s<i.length;s++)n(i[s]);return n}({1:[function(e,t,r){var i=e("ethereumjs-util"),n=e("randombytes"),f=function(){var e=n(32);return{address:"0x"+i.privateToAddress(e).toString("hex"),privKey:e.toString("hex")}},s=function(e,t,r){if(!r)return e.address.substr(2,t.length)===t;for(var n=i.stripHexPrefix(e.address).toLowerCase(),f=i.sha3(n).toString("hex"),s=0;s<t.length;s++)if(parseInt(f[s],16)>=8){if(n[s].toUpperCase()!==t[s])return!1}else if(n[s]!==t[s])return!1;return!0};onmessage=function(e){var t=e.data;try{postMessage(function(e,t,r){e=t?e:e.toLowerCase();for(var n=f(),a=1;!s(n,e,t);)if(n=f(),a++,r&&a>=r)return null;return n.address=i.toChecksumAddress(n.address),n.attempts=a,n}(t.input.prefix,t.input.checksum,t.step))}catch(e){postMessage({error:e.toString()})}},t.exports={onmessage:onmessage}},{"ethereumjs-util":31,randombytes:62}],2:[function(e,t,r){(function(r){function i(e,t){if(e===t)return 0;for(var r=e.length,i=t.length,n=0,f=Math.min(r,i);n<f;++n)if(e[n]!==t[n]){r=e[n],i=t[n];break}return r<i?-1:i<r?1:0}function n(e){return r.Buffer&&"function"==typeof r.Buffer.isBuffer?r.Buffer.isBuffer(e):!(null==e||!e._isBuffer)}function f(e){return Object.prototype.toString.call(e)}function s(e){return!n(e)&&("function"==typeof r.ArrayBuffer&&("function"==typeof ArrayBuffer.isView?ArrayBuffer.isView(e):!!e&&(e instanceof DataView||!!(e.buffer&&e.buffer instanceof ArrayBuffer))))}function a(e){if(m.isFunction(e)){if(_)return e.name;var t=e.toString().match(E);return t&&t[1]}}function o(e,t){return"string"==typeof e?e.length<t?e:e.slice(0,t):e}function u(e){if(_||!m.isFunction(e))return m.inspect(e);var t=a(e);return"[Function"+(t?": "+t:"")+"]"}function h(e,t,r,i,n){throw new w.AssertionError({message:r,actual:e,expected:t,operator:i,stackStartFunction:n})}function d(e,t){e||h(e,!0,t,"==",w.ok)}function c(e,t,r,a){if(e===t)return!0;if(n(e)&&n(t))return 0===i(e,t);if(m.isDate(e)&&m.isDate(t))return e.getTime()===t.getTime();if(m.isRegExp(e)&&m.isRegExp(t))return e.source===t.source&&e.global===t.global&&e.multiline===t.multiline&&e.lastIndex===t.lastIndex&&e.ignoreCase===t.ignoreCase;if(null!==e&&"object"===(void 0===e?"undefined":_typeof2(e))||null!==t&&"object"===(void 0===t?"undefined":_typeof2(t))){if(s(e)&&s(t)&&f(e)===f(t)&&!(e instanceof Float32Array||e instanceof Float64Array))return 0===i(new Uint8Array(e.buffer),new Uint8Array(t.buffer));if(n(e)!==n(t))return!1;var o=(a=a||{actual:[],expected:[]}).actual.indexOf(e);return-1!==o&&o===a.expected.indexOf(t)||(a.actual.push(e),a.expected.push(t),function(e,t,r,i){if(null===e||void 0===e||null===t||void 0===t)return!1;if(m.isPrimitive(e)||m.isPrimitive(t))return e===t;if(r&&Object.getPrototypeOf(e)!==Object.getPrototypeOf(t))return!1;var n=l(e),f=l(t);if(n&&!f||!n&&f)return!1;if(n)return e=y.call(e),t=y.call(t),c(e,t,r);var s,a,o=M(e),u=M(t);if(o.length!==u.length)return!1;for(o.sort(),u.sort(),a=o.length-1;a>=0;a--)if(o[a]!==u[a])return!1;for(a=o.length-1;a>=0;a--)if(s=o[a],!c(e[s],t[s],r,i))return!1;return!0}(e,t,r,a))}return r?e===t:e==t}function l(e){return"[object Arguments]"==Object.prototype.toString.call(e)}function p(e,t,r){c(e,t,!0)&&h(e,t,r,"notDeepStrictEqual",p)}function b(e,t){if(!e||!t)return!1;if("[object RegExp]"==Object.prototype.toString.call(t))return t.test(e);try{if(e instanceof t)return!0}catch(e){}return!Error.isPrototypeOf(t)&&!0===t.call({},e)}function g(e,t,r,i){var n;if("function"!=typeof t)throw new TypeError('"block" argument must be a function');"string"==typeof r&&(i=r,r=null),n=function(e){var t;try{e()}catch(e){t=e}return t}(t),i=(r&&r.name?" ("+r.name+").":".")+(i?" "+i:"."),e&&!n&&h(n,r,"Missing expected exception"+i);var f="string"==typeof i,s=!e&&m.isError(n),a=!e&&n&&!r;if((s&&f&&b(n,r)||a)&&h(n,r,"Got unwanted exception"+i),e&&n&&r&&!b(n,r)||!e&&n)throw n}var m=e("util/"),v=Object.prototype.hasOwnProperty,y=Array.prototype.slice,_="foo"===function(){}.name,w=t.exports=d,E=/\s*function\s+([^\(\s]*)\s*/;w.AssertionError=function(e){this.name="AssertionError",this.actual=e.actual,this.expected=e.expected,this.operator=e.operator,e.message?(this.message=e.message,this.generatedMessage=!1):(this.message=function(e){return o(u(e.actual),128)+" "+e.operator+" "+o(u(e.expected),128)}(this),this.generatedMessage=!0);var t=e.stackStartFunction||h;if(Error.captureStackTrace)Error.captureStackTrace(this,t);else{var r=new Error;if(r.stack){var i=r.stack,n=a(t),f=i.indexOf("\n"+n);if(f>=0){var s=i.indexOf("\n",f+1);i=i.substring(s+1)}this.stack=i}}},m.inherits(w.AssertionError,Error),w.fail=h,w.ok=d,w.equal=function(e,t,r){e!=t&&h(e,t,r,"==",w.equal)},w.notEqual=function(e,t,r){e==t&&h(e,t,r,"!=",w.notEqual)},w.deepEqual=function(e,t,r){c(e,t,!1)||h(e,t,r,"deepEqual",w.deepEqual)},w.deepStrictEqual=function(e,t,r){c(e,t,!0)||h(e,t,r,"deepStrictEqual",w.deepStrictEqual)},w.notDeepEqual=function(e,t,r){c(e,t,!1)&&h(e,t,r,"notDeepEqual",w.notDeepEqual)},w.notDeepStrictEqual=p,w.strictEqual=function(e,t,r){e!==t&&h(e,t,r,"===",w.strictEqual)},w.notStrictEqual=function(e,t,r){e===t&&h(e,t,r,"!==",w.notStrictEqual)},w.throws=function(e,t,r){g(!0,e,t,r)},w.doesNotThrow=function(e,t,r){g(!1,e,t,r)},w.ifError=function(e){if(e)throw e};var M=Object.keys||function(e){var t=[];for(var r in e)v.call(e,r)&&t.push(r);return t}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"util/":100}],3:[function(e,t,r){function i(e){var t=e.length;if(t%4>0)throw new Error("Invalid string. Length must be a multiple of 4");return"="===e[t-2]?2:"="===e[t-1]?1:0}function n(e){return s[e>>18&63]+s[e>>12&63]+s[e>>6&63]+s[63&e]}function f(e,t,r){for(var i,f=[],s=t;s<r;s+=3)i=(e[s]<<16)+(e[s+1]<<8)+e[s+2],f.push(n(i));return f.join("")}r.byteLength=function(e){return 3*e.length/4-i(e)},r.toByteArray=function(e){var t,r,n,f,s,u=e.length;f=i(e),s=new o(3*u/4-f),r=f>0?u-4:u;var h=0;for(t=0;t<r;t+=4)n=a[e.charCodeAt(t)]<<18|a[e.charCodeAt(t+1)]<<12|a[e.charCodeAt(t+2)]<<6|a[e.charCodeAt(t+3)],s[h++]=n>>16&255,s[h++]=n>>8&255,s[h++]=255&n;return 2===f?(n=a[e.charCodeAt(t)]<<2|a[e.charCodeAt(t+1)]>>4,s[h++]=255&n):1===f&&(n=a[e.charCodeAt(t)]<<10|a[e.charCodeAt(t+1)]<<4|a[e.charCodeAt(t+2)]>>2,s[h++]=n>>8&255,s[h++]=255&n),s},r.fromByteArray=function(e){for(var t,r=e.length,i=r%3,n="",a=[],o=0,u=r-i;o<u;o+=16383)a.push(f(e,o,o+16383>u?u:o+16383));return 1===i?(t=e[r-1],n+=s[t>>2],n+=s[t<<4&63],n+="=="):2===i&&(t=(e[r-2]<<8)+e[r-1],n+=s[t>>10],n+=s[t>>4&63],n+=s[t<<2&63],n+="="),a.push(n),a.join("")};for(var s=[],a=[],o="undefined"!=typeof Uint8Array?Uint8Array:Array,u="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",h=0,d=u.length;h<d;++h)s[h]=u[h],a[u.charCodeAt(h)]=h;a["-".charCodeAt(0)]=62,a["_".charCodeAt(0)]=63},{}],4:[function(e,t,r){var i=e("safe-buffer").Buffer;t.exports={check:function(e){if(e.length<8)return!1;if(e.length>72)return!1;if(48!==e[0])return!1;if(e[1]!==e.length-2)return!1;if(2!==e[2])return!1;var t=e[3];if(0===t)return!1;if(5+t>=e.length)return!1;if(2!==e[4+t])return!1;var r=e[5+t];return!(0===r||6+t+r!==e.length||128&e[4]||t>1&&0===e[4]&&!(128&e[5])||128&e[t+6]||r>1&&0===e[t+6]&&!(128&e[t+7]))},decode:function(e){if(e.length<8)throw new Error("DER sequence length is too short");if(e.length>72)throw new Error("DER sequence length is too long");if(48!==e[0])throw new Error("Expected DER sequence");if(e[1]!==e.length-2)throw new Error("DER sequence length is invalid");if(2!==e[2])throw new Error("Expected DER integer");var t=e[3];if(0===t)throw new Error("R length is zero");if(5+t>=e.length)throw new Error("R length is too long");if(2!==e[4+t])throw new Error("Expected DER integer (2)");var r=e[5+t];if(0===r)throw new Error("S length is zero");if(6+t+r!==e.length)throw new Error("S length is invalid");if(128&e[4])throw new Error("R value is negative");if(t>1&&0===e[4]&&!(128&e[5]))throw new Error("R value excessively padded");if(128&e[t+6])throw new Error("S value is negative");if(r>1&&0===e[t+6]&&!(128&e[t+7]))throw new Error("S value excessively padded");return{r:e.slice(4,4+t),s:e.slice(6+t)}},encode:function(e,t){var r=e.length,n=t.length;if(0===r)throw new Error("R length is zero");if(0===n)throw new Error("S length is zero");if(r>33)throw new Error("R length is too long");if(n>33)throw new Error("S length is too long");if(128&e[0])throw new Error("R value is negative");if(128&t[0])throw new Error("S value is negative");if(r>1&&0===e[0]&&!(128&e[1]))throw new Error("R value excessively padded");if(n>1&&0===t[0]&&!(128&t[1]))throw new Error("S value excessively padded");var f=i.allocUnsafe(6+r+n);return f[0]=48,f[1]=f.length-2,f[2]=2,f[3]=e.length,e.copy(f,4),f[4+r]=2,f[5+r]=t.length,t.copy(f,6+r),f}}},{"safe-buffer":65}],5:[function(e,t,r){!function(t,r){function i(e,t){if(!e)throw new Error(t||"Assertion failed")}function n(e,t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}function f(e,t,r){if(f.isBN(e))return e;this.negative=0,this.words=null,this.length=0,this.red=null,null!==e&&("le"!==t&&"be"!==t||(r=t,t=10),this._init(e||0,t||10,r||"be"))}function s(e,t,r){for(var i=0,n=Math.min(e.length,r),f=t;f<n;f++){var s=e.charCodeAt(f)-48;i<<=4,i|=s>=49&&s<=54?s-49+10:s>=17&&s<=22?s-17+10:15&s}return i}function a(e,t,r,i){for(var n=0,f=Math.min(e.length,r),s=t;s<f;s++){var a=e.charCodeAt(s)-48;n*=i,n+=a>=49?a-49+10:a>=17?a-17+10:a}return n}function o(e,t,r){r.negative=t.negative^e.negative;var i=e.length+t.length|0;r.length=i,i=i-1|0;var n=0|e.words[0],f=0|t.words[0],s=n*f,a=67108863&s,o=s/67108864|0;r.words[0]=a;for(var u=1;u<i;u++){for(var h=o>>>26,d=67108863&o,c=Math.min(u,t.length-1),l=Math.max(0,u-e.length+1);l<=c;l++){var p=u-l|0;h+=(s=(n=0|e.words[p])*(f=0|t.words[l])+d)/67108864|0,d=67108863&s}r.words[u]=0|d,o=0|h}return 0!==o?r.words[u]=0|o:r.length--,r.strip()}function u(e,t,r){return(new h).mulp(e,t,r)}function h(e,t){this.x=e,this.y=t}function d(e,t){this.name=e,this.p=new f(t,16),this.n=this.p.bitLength(),this.k=new f(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function c(){d.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function l(){d.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function p(){d.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function b(){d.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function g(e){if("string"==typeof e){var t=f._prime(e);this.m=t.p,this.prime=t}else i(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function m(e){g.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new f(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}"object"===(void 0===t?"undefined":_typeof2(t))?t.exports=f:r.BN=f,f.BN=f,f.wordSize=26;var v;try{v=e("buffer").Buffer}catch(e){}f.isBN=function(e){return e instanceof f||null!==e&&"object"===(void 0===e?"undefined":_typeof2(e))&&e.constructor.wordSize===f.wordSize&&Array.isArray(e.words)},f.max=function(e,t){return e.cmp(t)>0?e:t},f.min=function(e,t){return e.cmp(t)<0?e:t},f.prototype._init=function(e,t,r){if("number"==typeof e)return this._initNumber(e,t,r);if("object"===(void 0===e?"undefined":_typeof2(e)))return this._initArray(e,t,r);"hex"===t&&(t=16),i(t===(0|t)&&t>=2&&t<=36);var n=0;"-"===(e=e.toString().replace(/\s+/g,""))[0]&&n++,16===t?this._parseHex(e,n):this._parseBase(e,t,n),"-"===e[0]&&(this.negative=1),this.strip(),"le"===r&&this._initArray(this.toArray(),t,r)},f.prototype._initNumber=function(e,t,r){e<0&&(this.negative=1,e=-e),e<67108864?(this.words=[67108863&e],this.length=1):e<4503599627370496?(this.words=[67108863&e,e/67108864&67108863],this.length=2):(i(e<9007199254740992),this.words=[67108863&e,e/67108864&67108863,1],this.length=3),"le"===r&&this._initArray(this.toArray(),t,r)},f.prototype._initArray=function(e,t,r){if(i("number"==typeof e.length),e.length<=0)return this.words=[0],this.length=1,this;this.length=Math.ceil(e.length/3),this.words=new Array(this.length);for(var n=0;n<this.length;n++)this.words[n]=0;var f,s,a=0;if("be"===r)for(n=e.length-1,f=0;n>=0;n-=3)s=e[n]|e[n-1]<<8|e[n-2]<<16,this.words[f]|=s<<a&67108863,this.words[f+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,f++);else if("le"===r)for(n=0,f=0;n<e.length;n+=3)s=e[n]|e[n+1]<<8|e[n+2]<<16,this.words[f]|=s<<a&67108863,this.words[f+1]=s>>>26-a&67108863,(a+=24)>=26&&(a-=26,f++);return this.strip()},f.prototype._parseHex=function(e,t){this.length=Math.ceil((e.length-t)/6),this.words=new Array(this.length);for(var r=0;r<this.length;r++)this.words[r]=0;var i,n,f=0;for(r=e.length-6,i=0;r>=t;r-=6)n=s(e,r,r+6),this.words[i]|=n<<f&67108863,this.words[i+1]|=n>>>26-f&4194303,(f+=24)>=26&&(f-=26,i++);r+6!==t&&(n=s(e,t,r+6),this.words[i]|=n<<f&67108863,this.words[i+1]|=n>>>26-f&4194303),this.strip()},f.prototype._parseBase=function(e,t,r){this.words=[0],this.length=1;for(var i=0,n=1;n<=67108863;n*=t)i++;i--,n=n/t|0;for(var f=e.length-r,s=f%i,o=Math.min(f,f-s)+r,u=0,h=r;h<o;h+=i)u=a(e,h,h+i,t),this.imuln(n),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u);if(0!==s){var d=1;for(u=a(e,h,e.length,t),h=0;h<s;h++)d*=t;this.imuln(d),this.words[0]+u<67108864?this.words[0]+=u:this._iaddn(u)}},f.prototype.copy=function(e){e.words=new Array(this.length);for(var t=0;t<this.length;t++)e.words[t]=this.words[t];e.length=this.length,e.negative=this.negative,e.red=this.red},f.prototype.clone=function(){var e=new f(null);return this.copy(e),e},f.prototype._expand=function(e){for(;this.length<e;)this.words[this.length++]=0;return this},f.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},f.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},f.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var y=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],_=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],w=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];f.prototype.toString=function(e,t){e=e||10,t=0|t||1;var r;if(16===e||"hex"===e){r="";for(var n=0,f=0,s=0;s<this.length;s++){var a=this.words[s],o=(16777215&(a<<n|f)).toString(16);r=0!==(f=a>>>24-n&16777215)||s!==this.length-1?y[6-o.length]+o+r:o+r,(n+=2)>=26&&(n-=26,s--)}for(0!==f&&(r=f.toString(16)+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}if(e===(0|e)&&e>=2&&e<=36){var u=_[e],h=w[e];r="";var d=this.clone();for(d.negative=0;!d.isZero();){var c=d.modn(h).toString(e);r=(d=d.idivn(h)).isZero()?c+r:y[u-c.length]+c+r}for(this.isZero()&&(r="0"+r);r.length%t!=0;)r="0"+r;return 0!==this.negative&&(r="-"+r),r}i(!1,"Base should be between 2 and 36")},f.prototype.toNumber=function(){var e=this.words[0];return 2===this.length?e+=67108864*this.words[1]:3===this.length&&1===this.words[2]?e+=4503599627370496+67108864*this.words[1]:this.length>2&&i(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-e:e},f.prototype.toJSON=function(){return this.toString(16)},f.prototype.toBuffer=function(e,t){return i(void 0!==v),this.toArrayLike(v,e,t)},f.prototype.toArray=function(e,t){return this.toArrayLike(Array,e,t)},f.prototype.toArrayLike=function(e,t,r){var n=this.byteLength(),f=r||Math.max(1,n);i(n<=f,"byte array longer than desired length"),i(f>0,"Requested array length <= 0"),this.strip();var s,a,o="le"===t,u=new e(f),h=this.clone();if(o){for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),u[a]=s;for(;a<f;a++)u[a]=0}else{for(a=0;a<f-n;a++)u[a]=0;for(a=0;!h.isZero();a++)s=h.andln(255),h.iushrn(8),u[f-a-1]=s}return u},Math.clz32?f.prototype._countBits=function(e){return 32-Math.clz32(e)}:f.prototype._countBits=function(e){var t=e,r=0;return t>=4096&&(r+=13,t>>>=13),t>=64&&(r+=7,t>>>=7),t>=8&&(r+=4,t>>>=4),t>=2&&(r+=2,t>>>=2),r+t},f.prototype._zeroBits=function(e){if(0===e)return 26;var t=e,r=0;return 0==(8191&t)&&(r+=13,t>>>=13),0==(127&t)&&(r+=7,t>>>=7),0==(15&t)&&(r+=4,t>>>=4),0==(3&t)&&(r+=2,t>>>=2),0==(1&t)&&r++,r},f.prototype.bitLength=function(){var e=this.words[this.length-1],t=this._countBits(e);return 26*(this.length-1)+t},f.prototype.zeroBits=function(){if(this.isZero())return 0;for(var e=0,t=0;t<this.length;t++){var r=this._zeroBits(this.words[t]);if(e+=r,26!==r)break}return e},f.prototype.byteLength=function(){return Math.ceil(this.bitLength()/8)},f.prototype.toTwos=function(e){return 0!==this.negative?this.abs().inotn(e).iaddn(1):this.clone()},f.prototype.fromTwos=function(e){return this.testn(e-1)?this.notn(e).iaddn(1).ineg():this.clone()},f.prototype.isNeg=function(){return 0!==this.negative},f.prototype.neg=function(){return this.clone().ineg()},f.prototype.ineg=function(){return this.isZero()||(this.negative^=1),this},f.prototype.iuor=function(e){for(;this.length<e.length;)this.words[this.length++]=0;for(var t=0;t<e.length;t++)this.words[t]=this.words[t]|e.words[t];return this.strip()},f.prototype.ior=function(e){return i(0==(this.negative|e.negative)),this.iuor(e)},f.prototype.or=function(e){return this.length>e.length?this.clone().ior(e):e.clone().ior(this)},f.prototype.uor=function(e){return this.length>e.length?this.clone().iuor(e):e.clone().iuor(this)},f.prototype.iuand=function(e){var t;t=this.length>e.length?e:this;for(var r=0;r<t.length;r++)this.words[r]=this.words[r]&e.words[r];return this.length=t.length,this.strip()},f.prototype.iand=function(e){return i(0==(this.negative|e.negative)),this.iuand(e)},f.prototype.and=function(e){return this.length>e.length?this.clone().iand(e):e.clone().iand(this)},f.prototype.uand=function(e){return this.length>e.length?this.clone().iuand(e):e.clone().iuand(this)},f.prototype.iuxor=function(e){var t,r;this.length>e.length?(t=this,r=e):(t=e,r=this);for(var i=0;i<r.length;i++)this.words[i]=t.words[i]^r.words[i];if(this!==t)for(;i<t.length;i++)this.words[i]=t.words[i];return this.length=t.length,this.strip()},f.prototype.ixor=function(e){return i(0==(this.negative|e.negative)),this.iuxor(e)},f.prototype.xor=function(e){return this.length>e.length?this.clone().ixor(e):e.clone().ixor(this)},f.prototype.uxor=function(e){return this.length>e.length?this.clone().iuxor(e):e.clone().iuxor(this)},f.prototype.inotn=function(e){i("number"==typeof e&&e>=0);var t=0|Math.ceil(e/26),r=e%26;this._expand(t),r>0&&t--;for(var n=0;n<t;n++)this.words[n]=67108863&~this.words[n];return r>0&&(this.words[n]=~this.words[n]&67108863>>26-r),this.strip()},f.prototype.notn=function(e){return this.clone().inotn(e)},f.prototype.setn=function(e,t){i("number"==typeof e&&e>=0);var r=e/26|0,n=e%26;return this._expand(r+1),this.words[r]=t?this.words[r]|1<<n:this.words[r]&~(1<<n),this.strip()},f.prototype.iadd=function(e){var t;if(0!==this.negative&&0===e.negative)return this.negative=0,t=this.isub(e),this.negative^=1,this._normSign();if(0===this.negative&&0!==e.negative)return e.negative=0,t=this.isub(e),e.negative=1,t._normSign();var r,i;this.length>e.length?(r=this,i=e):(r=e,i=this);for(var n=0,f=0;f<i.length;f++)t=(0|r.words[f])+(0|i.words[f])+n,this.words[f]=67108863&t,n=t>>>26;for(;0!==n&&f<r.length;f++)t=(0|r.words[f])+n,this.words[f]=67108863&t,n=t>>>26;if(this.length=r.length,0!==n)this.words[this.length]=n,this.length++;else if(r!==this)for(;f<r.length;f++)this.words[f]=r.words[f];return this},f.prototype.add=function(e){var t;return 0!==e.negative&&0===this.negative?(e.negative=0,t=this.sub(e),e.negative^=1,t):0===e.negative&&0!==this.negative?(this.negative=0,t=e.sub(this),this.negative=1,t):this.length>e.length?this.clone().iadd(e):e.clone().iadd(this)},f.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var t=this.iadd(e);return e.negative=1,t._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var r=this.cmp(e);if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;var i,n;r>0?(i=this,n=e):(i=e,n=this);for(var f=0,s=0;s<n.length;s++)f=(t=(0|i.words[s])-(0|n.words[s])+f)>>26,this.words[s]=67108863&t;for(;0!==f&&s<i.length;s++)f=(t=(0|i.words[s])+f)>>26,this.words[s]=67108863&t;if(0===f&&s<i.length&&i!==this)for(;s<i.length;s++)this.words[s]=i.words[s];return this.length=Math.max(this.length,s),i!==this&&(this.negative=1),this.strip()},f.prototype.sub=function(e){return this.clone().isub(e)};var E=function(e,t,r){var i,n,f,s=e.words,a=t.words,o=r.words,u=0,h=0|s[0],d=8191&h,c=h>>>13,l=0|s[1],p=8191&l,b=l>>>13,g=0|s[2],m=8191&g,v=g>>>13,y=0|s[3],_=8191&y,w=y>>>13,E=0|s[4],M=8191&E,S=E>>>13,A=0|s[5],I=8191&A,x=A>>>13,L=0|s[6],B=8191&L,k=L>>>13,T=0|s[7],R=8191&T,N=T>>>13,P=0|s[8],C=8191&P,j=P>>>13,z=0|s[9],D=8191&z,q=z>>>13,O=0|a[0],U=8191&O,V=O>>>13,K=0|a[1],Y=8191&K,F=K>>>13,H=0|a[2],G=8191&H,W=H>>>13,Z=0|a[3],J=8191&Z,X=Z>>>13,$=0|a[4],Q=8191&$,ee=$>>>13,te=0|a[5],re=8191&te,ie=te>>>13,ne=0|a[6],fe=8191&ne,se=ne>>>13,ae=0|a[7],oe=8191&ae,ue=ae>>>13,he=0|a[8],de=8191&he,ce=he>>>13,le=0|a[9],pe=8191&le,be=le>>>13;r.negative=e.negative^t.negative,r.length=19;var ge=(u+(i=Math.imul(d,U))|0)+((8191&(n=(n=Math.imul(d,V))+Math.imul(c,U)|0))<<13)|0;u=((f=Math.imul(c,V))+(n>>>13)|0)+(ge>>>26)|0,ge&=67108863,i=Math.imul(p,U),n=(n=Math.imul(p,V))+Math.imul(b,U)|0,f=Math.imul(b,V);var me=(u+(i=i+Math.imul(d,Y)|0)|0)+((8191&(n=(n=n+Math.imul(d,F)|0)+Math.imul(c,Y)|0))<<13)|0;u=((f=f+Math.imul(c,F)|0)+(n>>>13)|0)+(me>>>26)|0,me&=67108863,i=Math.imul(m,U),n=(n=Math.imul(m,V))+Math.imul(v,U)|0,f=Math.imul(v,V),i=i+Math.imul(p,Y)|0,n=(n=n+Math.imul(p,F)|0)+Math.imul(b,Y)|0,f=f+Math.imul(b,F)|0;var ve=(u+(i=i+Math.imul(d,G)|0)|0)+((8191&(n=(n=n+Math.imul(d,W)|0)+Math.imul(c,G)|0))<<13)|0;u=((f=f+Math.imul(c,W)|0)+(n>>>13)|0)+(ve>>>26)|0,ve&=67108863,i=Math.imul(_,U),n=(n=Math.imul(_,V))+Math.imul(w,U)|0,f=Math.imul(w,V),i=i+Math.imul(m,Y)|0,n=(n=n+Math.imul(m,F)|0)+Math.imul(v,Y)|0,f=f+Math.imul(v,F)|0,i=i+Math.imul(p,G)|0,n=(n=n+Math.imul(p,W)|0)+Math.imul(b,G)|0,f=f+Math.imul(b,W)|0;var ye=(u+(i=i+Math.imul(d,J)|0)|0)+((8191&(n=(n=n+Math.imul(d,X)|0)+Math.imul(c,J)|0))<<13)|0;u=((f=f+Math.imul(c,X)|0)+(n>>>13)|0)+(ye>>>26)|0,ye&=67108863,i=Math.imul(M,U),n=(n=Math.imul(M,V))+Math.imul(S,U)|0,f=Math.imul(S,V),i=i+Math.imul(_,Y)|0,n=(n=n+Math.imul(_,F)|0)+Math.imul(w,Y)|0,f=f+Math.imul(w,F)|0,i=i+Math.imul(m,G)|0,n=(n=n+Math.imul(m,W)|0)+Math.imul(v,G)|0,f=f+Math.imul(v,W)|0,i=i+Math.imul(p,J)|0,n=(n=n+Math.imul(p,X)|0)+Math.imul(b,J)|0,f=f+Math.imul(b,X)|0;var _e=(u+(i=i+Math.imul(d,Q)|0)|0)+((8191&(n=(n=n+Math.imul(d,ee)|0)+Math.imul(c,Q)|0))<<13)|0;u=((f=f+Math.imul(c,ee)|0)+(n>>>13)|0)+(_e>>>26)|0,_e&=67108863,i=Math.imul(I,U),n=(n=Math.imul(I,V))+Math.imul(x,U)|0,f=Math.imul(x,V),i=i+Math.imul(M,Y)|0,n=(n=n+Math.imul(M,F)|0)+Math.imul(S,Y)|0,f=f+Math.imul(S,F)|0,i=i+Math.imul(_,G)|0,n=(n=n+Math.imul(_,W)|0)+Math.imul(w,G)|0,f=f+Math.imul(w,W)|0,i=i+Math.imul(m,J)|0,n=(n=n+Math.imul(m,X)|0)+Math.imul(v,J)|0,f=f+Math.imul(v,X)|0,i=i+Math.imul(p,Q)|0,n=(n=n+Math.imul(p,ee)|0)+Math.imul(b,Q)|0,f=f+Math.imul(b,ee)|0;var we=(u+(i=i+Math.imul(d,re)|0)|0)+((8191&(n=(n=n+Math.imul(d,ie)|0)+Math.imul(c,re)|0))<<13)|0;u=((f=f+Math.imul(c,ie)|0)+(n>>>13)|0)+(we>>>26)|0,we&=67108863,i=Math.imul(B,U),n=(n=Math.imul(B,V))+Math.imul(k,U)|0,f=Math.imul(k,V),i=i+Math.imul(I,Y)|0,n=(n=n+Math.imul(I,F)|0)+Math.imul(x,Y)|0,f=f+Math.imul(x,F)|0,i=i+Math.imul(M,G)|0,n=(n=n+Math.imul(M,W)|0)+Math.imul(S,G)|0,f=f+Math.imul(S,W)|0,i=i+Math.imul(_,J)|0,n=(n=n+Math.imul(_,X)|0)+Math.imul(w,J)|0,f=f+Math.imul(w,X)|0,i=i+Math.imul(m,Q)|0,n=(n=n+Math.imul(m,ee)|0)+Math.imul(v,Q)|0,f=f+Math.imul(v,ee)|0,i=i+Math.imul(p,re)|0,n=(n=n+Math.imul(p,ie)|0)+Math.imul(b,re)|0,f=f+Math.imul(b,ie)|0;var Ee=(u+(i=i+Math.imul(d,fe)|0)|0)+((8191&(n=(n=n+Math.imul(d,se)|0)+Math.imul(c,fe)|0))<<13)|0;u=((f=f+Math.imul(c,se)|0)+(n>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,i=Math.imul(R,U),n=(n=Math.imul(R,V))+Math.imul(N,U)|0,f=Math.imul(N,V),i=i+Math.imul(B,Y)|0,n=(n=n+Math.imul(B,F)|0)+Math.imul(k,Y)|0,f=f+Math.imul(k,F)|0,i=i+Math.imul(I,G)|0,n=(n=n+Math.imul(I,W)|0)+Math.imul(x,G)|0,f=f+Math.imul(x,W)|0,i=i+Math.imul(M,J)|0,n=(n=n+Math.imul(M,X)|0)+Math.imul(S,J)|0,f=f+Math.imul(S,X)|0,i=i+Math.imul(_,Q)|0,n=(n=n+Math.imul(_,ee)|0)+Math.imul(w,Q)|0,f=f+Math.imul(w,ee)|0,i=i+Math.imul(m,re)|0,n=(n=n+Math.imul(m,ie)|0)+Math.imul(v,re)|0,f=f+Math.imul(v,ie)|0,i=i+Math.imul(p,fe)|0,n=(n=n+Math.imul(p,se)|0)+Math.imul(b,fe)|0,f=f+Math.imul(b,se)|0;var Me=(u+(i=i+Math.imul(d,oe)|0)|0)+((8191&(n=(n=n+Math.imul(d,ue)|0)+Math.imul(c,oe)|0))<<13)|0;u=((f=f+Math.imul(c,ue)|0)+(n>>>13)|0)+(Me>>>26)|0,Me&=67108863,i=Math.imul(C,U),n=(n=Math.imul(C,V))+Math.imul(j,U)|0,f=Math.imul(j,V),i=i+Math.imul(R,Y)|0,n=(n=n+Math.imul(R,F)|0)+Math.imul(N,Y)|0,f=f+Math.imul(N,F)|0,i=i+Math.imul(B,G)|0,n=(n=n+Math.imul(B,W)|0)+Math.imul(k,G)|0,f=f+Math.imul(k,W)|0,i=i+Math.imul(I,J)|0,n=(n=n+Math.imul(I,X)|0)+Math.imul(x,J)|0,f=f+Math.imul(x,X)|0,i=i+Math.imul(M,Q)|0,n=(n=n+Math.imul(M,ee)|0)+Math.imul(S,Q)|0,f=f+Math.imul(S,ee)|0,i=i+Math.imul(_,re)|0,n=(n=n+Math.imul(_,ie)|0)+Math.imul(w,re)|0,f=f+Math.imul(w,ie)|0,i=i+Math.imul(m,fe)|0,n=(n=n+Math.imul(m,se)|0)+Math.imul(v,fe)|0,f=f+Math.imul(v,se)|0,i=i+Math.imul(p,oe)|0,n=(n=n+Math.imul(p,ue)|0)+Math.imul(b,oe)|0,f=f+Math.imul(b,ue)|0;var Se=(u+(i=i+Math.imul(d,de)|0)|0)+((8191&(n=(n=n+Math.imul(d,ce)|0)+Math.imul(c,de)|0))<<13)|0;u=((f=f+Math.imul(c,ce)|0)+(n>>>13)|0)+(Se>>>26)|0,Se&=67108863,i=Math.imul(D,U),n=(n=Math.imul(D,V))+Math.imul(q,U)|0,f=Math.imul(q,V),i=i+Math.imul(C,Y)|0,n=(n=n+Math.imul(C,F)|0)+Math.imul(j,Y)|0,f=f+Math.imul(j,F)|0,i=i+Math.imul(R,G)|0,n=(n=n+Math.imul(R,W)|0)+Math.imul(N,G)|0,f=f+Math.imul(N,W)|0,i=i+Math.imul(B,J)|0,n=(n=n+Math.imul(B,X)|0)+Math.imul(k,J)|0,f=f+Math.imul(k,X)|0,i=i+Math.imul(I,Q)|0,n=(n=n+Math.imul(I,ee)|0)+Math.imul(x,Q)|0,f=f+Math.imul(x,ee)|0,i=i+Math.imul(M,re)|0,n=(n=n+Math.imul(M,ie)|0)+Math.imul(S,re)|0,f=f+Math.imul(S,ie)|0,i=i+Math.imul(_,fe)|0,n=(n=n+Math.imul(_,se)|0)+Math.imul(w,fe)|0,f=f+Math.imul(w,se)|0,i=i+Math.imul(m,oe)|0,n=(n=n+Math.imul(m,ue)|0)+Math.imul(v,oe)|0,f=f+Math.imul(v,ue)|0,i=i+Math.imul(p,de)|0,n=(n=n+Math.imul(p,ce)|0)+Math.imul(b,de)|0,f=f+Math.imul(b,ce)|0;var Ae=(u+(i=i+Math.imul(d,pe)|0)|0)+((8191&(n=(n=n+Math.imul(d,be)|0)+Math.imul(c,pe)|0))<<13)|0;u=((f=f+Math.imul(c,be)|0)+(n>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,i=Math.imul(D,Y),n=(n=Math.imul(D,F))+Math.imul(q,Y)|0,f=Math.imul(q,F),i=i+Math.imul(C,G)|0,n=(n=n+Math.imul(C,W)|0)+Math.imul(j,G)|0,f=f+Math.imul(j,W)|0,i=i+Math.imul(R,J)|0,n=(n=n+Math.imul(R,X)|0)+Math.imul(N,J)|0,f=f+Math.imul(N,X)|0,i=i+Math.imul(B,Q)|0,n=(n=n+Math.imul(B,ee)|0)+Math.imul(k,Q)|0,f=f+Math.imul(k,ee)|0,i=i+Math.imul(I,re)|0,n=(n=n+Math.imul(I,ie)|0)+Math.imul(x,re)|0,f=f+Math.imul(x,ie)|0,i=i+Math.imul(M,fe)|0,n=(n=n+Math.imul(M,se)|0)+Math.imul(S,fe)|0,f=f+Math.imul(S,se)|0,i=i+Math.imul(_,oe)|0,n=(n=n+Math.imul(_,ue)|0)+Math.imul(w,oe)|0,f=f+Math.imul(w,ue)|0,i=i+Math.imul(m,de)|0,n=(n=n+Math.imul(m,ce)|0)+Math.imul(v,de)|0,f=f+Math.imul(v,ce)|0;var Ie=(u+(i=i+Math.imul(p,pe)|0)|0)+((8191&(n=(n=n+Math.imul(p,be)|0)+Math.imul(b,pe)|0))<<13)|0;u=((f=f+Math.imul(b,be)|0)+(n>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,i=Math.imul(D,G),n=(n=Math.imul(D,W))+Math.imul(q,G)|0,f=Math.imul(q,W),i=i+Math.imul(C,J)|0,n=(n=n+Math.imul(C,X)|0)+Math.imul(j,J)|0,f=f+Math.imul(j,X)|0,i=i+Math.imul(R,Q)|0,n=(n=n+Math.imul(R,ee)|0)+Math.imul(N,Q)|0,f=f+Math.imul(N,ee)|0,i=i+Math.imul(B,re)|0,n=(n=n+Math.imul(B,ie)|0)+Math.imul(k,re)|0,f=f+Math.imul(k,ie)|0,i=i+Math.imul(I,fe)|0,n=(n=n+Math.imul(I,se)|0)+Math.imul(x,fe)|0,f=f+Math.imul(x,se)|0,i=i+Math.imul(M,oe)|0,n=(n=n+Math.imul(M,ue)|0)+Math.imul(S,oe)|0,f=f+Math.imul(S,ue)|0,i=i+Math.imul(_,de)|0,n=(n=n+Math.imul(_,ce)|0)+Math.imul(w,de)|0,f=f+Math.imul(w,ce)|0;var xe=(u+(i=i+Math.imul(m,pe)|0)|0)+((8191&(n=(n=n+Math.imul(m,be)|0)+Math.imul(v,pe)|0))<<13)|0;u=((f=f+Math.imul(v,be)|0)+(n>>>13)|0)+(xe>>>26)|0,xe&=67108863,i=Math.imul(D,J),n=(n=Math.imul(D,X))+Math.imul(q,J)|0,f=Math.imul(q,X),i=i+Math.imul(C,Q)|0,n=(n=n+Math.imul(C,ee)|0)+Math.imul(j,Q)|0,f=f+Math.imul(j,ee)|0,i=i+Math.imul(R,re)|0,n=(n=n+Math.imul(R,ie)|0)+Math.imul(N,re)|0,f=f+Math.imul(N,ie)|0,i=i+Math.imul(B,fe)|0,n=(n=n+Math.imul(B,se)|0)+Math.imul(k,fe)|0,f=f+Math.imul(k,se)|0,i=i+Math.imul(I,oe)|0,n=(n=n+Math.imul(I,ue)|0)+Math.imul(x,oe)|0,f=f+Math.imul(x,ue)|0,i=i+Math.imul(M,de)|0,n=(n=n+Math.imul(M,ce)|0)+Math.imul(S,de)|0,f=f+Math.imul(S,ce)|0;var Le=(u+(i=i+Math.imul(_,pe)|0)|0)+((8191&(n=(n=n+Math.imul(_,be)|0)+Math.imul(w,pe)|0))<<13)|0;u=((f=f+Math.imul(w,be)|0)+(n>>>13)|0)+(Le>>>26)|0,Le&=67108863,i=Math.imul(D,Q),n=(n=Math.imul(D,ee))+Math.imul(q,Q)|0,f=Math.imul(q,ee),i=i+Math.imul(C,re)|0,n=(n=n+Math.imul(C,ie)|0)+Math.imul(j,re)|0,f=f+Math.imul(j,ie)|0,i=i+Math.imul(R,fe)|0,n=(n=n+Math.imul(R,se)|0)+Math.imul(N,fe)|0,f=f+Math.imul(N,se)|0,i=i+Math.imul(B,oe)|0,n=(n=n+Math.imul(B,ue)|0)+Math.imul(k,oe)|0,f=f+Math.imul(k,ue)|0,i=i+Math.imul(I,de)|0,n=(n=n+Math.imul(I,ce)|0)+Math.imul(x,de)|0,f=f+Math.imul(x,ce)|0;var Be=(u+(i=i+Math.imul(M,pe)|0)|0)+((8191&(n=(n=n+Math.imul(M,be)|0)+Math.imul(S,pe)|0))<<13)|0;u=((f=f+Math.imul(S,be)|0)+(n>>>13)|0)+(Be>>>26)|0,Be&=67108863,i=Math.imul(D,re),n=(n=Math.imul(D,ie))+Math.imul(q,re)|0,f=Math.imul(q,ie),i=i+Math.imul(C,fe)|0,n=(n=n+Math.imul(C,se)|0)+Math.imul(j,fe)|0,f=f+Math.imul(j,se)|0,i=i+Math.imul(R,oe)|0,n=(n=n+Math.imul(R,ue)|0)+Math.imul(N,oe)|0,f=f+Math.imul(N,ue)|0,i=i+Math.imul(B,de)|0,n=(n=n+Math.imul(B,ce)|0)+Math.imul(k,de)|0,f=f+Math.imul(k,ce)|0;var ke=(u+(i=i+Math.imul(I,pe)|0)|0)+((8191&(n=(n=n+Math.imul(I,be)|0)+Math.imul(x,pe)|0))<<13)|0;u=((f=f+Math.imul(x,be)|0)+(n>>>13)|0)+(ke>>>26)|0,ke&=67108863,i=Math.imul(D,fe),n=(n=Math.imul(D,se))+Math.imul(q,fe)|0,f=Math.imul(q,se),i=i+Math.imul(C,oe)|0,n=(n=n+Math.imul(C,ue)|0)+Math.imul(j,oe)|0,f=f+Math.imul(j,ue)|0,i=i+Math.imul(R,de)|0,n=(n=n+Math.imul(R,ce)|0)+Math.imul(N,de)|0,f=f+Math.imul(N,ce)|0;var Te=(u+(i=i+Math.imul(B,pe)|0)|0)+((8191&(n=(n=n+Math.imul(B,be)|0)+Math.imul(k,pe)|0))<<13)|0;u=((f=f+Math.imul(k,be)|0)+(n>>>13)|0)+(Te>>>26)|0,Te&=67108863,i=Math.imul(D,oe),n=(n=Math.imul(D,ue))+Math.imul(q,oe)|0,f=Math.imul(q,ue),i=i+Math.imul(C,de)|0,n=(n=n+Math.imul(C,ce)|0)+Math.imul(j,de)|0,f=f+Math.imul(j,ce)|0;var Re=(u+(i=i+Math.imul(R,pe)|0)|0)+((8191&(n=(n=n+Math.imul(R,be)|0)+Math.imul(N,pe)|0))<<13)|0;u=((f=f+Math.imul(N,be)|0)+(n>>>13)|0)+(Re>>>26)|0,Re&=67108863,i=Math.imul(D,de),n=(n=Math.imul(D,ce))+Math.imul(q,de)|0,f=Math.imul(q,ce);var Ne=(u+(i=i+Math.imul(C,pe)|0)|0)+((8191&(n=(n=n+Math.imul(C,be)|0)+Math.imul(j,pe)|0))<<13)|0;u=((f=f+Math.imul(j,be)|0)+(n>>>13)|0)+(Ne>>>26)|0,Ne&=67108863;var Pe=(u+(i=Math.imul(D,pe))|0)+((8191&(n=(n=Math.imul(D,be))+Math.imul(q,pe)|0))<<13)|0;return u=((f=Math.imul(q,be))+(n>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,o[0]=ge,o[1]=me,o[2]=ve,o[3]=ye,o[4]=_e,o[5]=we,o[6]=Ee,o[7]=Me,o[8]=Se,o[9]=Ae,o[10]=Ie,o[11]=xe,o[12]=Le,o[13]=Be,o[14]=ke,o[15]=Te,o[16]=Re,o[17]=Ne,o[18]=Pe,0!==u&&(o[19]=u,r.length++),r};Math.imul||(E=o),f.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?E(this,e,t):r<63?o(this,e,t):r<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var i=0,n=0,f=0;f<r.length-1;f++){var s=n;n=0;for(var a=67108863&i,o=Math.min(f,t.length-1),u=Math.max(0,f-e.length+1);u<=o;u++){var h=f-u,d=(0|e.words[h])*(0|t.words[u]),c=67108863&d;a=67108863&(c=c+a|0),n+=(s=(s=s+(d/67108864|0)|0)+(c>>>26)|0)>>>26,s&=67108863}r.words[f]=a,i=s,s=n}return 0!==i?r.words[f]=i:r.length--,r.strip()}(this,e,t):u(this,e,t)},h.prototype.makeRBT=function(e){for(var t=new Array(e),r=f.prototype._countBits(e)-1,i=0;i<e;i++)t[i]=this.revBin(i,r,e);return t},h.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var i=0,n=0;n<t;n++)i|=(1&e)<<t-n-1,e>>=1;return i},h.prototype.permute=function(e,t,r,i,n,f){for(var s=0;s<f;s++)i[s]=t[e[s]],n[s]=r[e[s]]},h.prototype.transform=function(e,t,r,i,n,f){this.permute(f,e,t,r,i,n);for(var s=1;s<n;s<<=1)for(var a=s<<1,o=Math.cos(2*Math.PI/a),u=Math.sin(2*Math.PI/a),h=0;h<n;h+=a)for(var d=o,c=u,l=0;l<s;l++){var p=r[h+l],b=i[h+l],g=r[h+l+s],m=i[h+l+s],v=d*g-c*m;m=d*m+c*g,g=v,r[h+l]=p+g,i[h+l]=b+m,r[h+l+s]=p-g,i[h+l+s]=b-m,l!==a&&(v=o*d-u*c,c=o*c+u*d,d=v)}},h.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),i=1&r,n=0;for(r=r/2|0;r;r>>>=1)n++;return 1<<n+1+i},h.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var i=0;i<r/2;i++){var n=e[i];e[i]=e[r-i-1],e[r-i-1]=n,n=t[i],t[i]=-t[r-i-1],t[r-i-1]=-n}},h.prototype.normalize13b=function(e,t){for(var r=0,i=0;i<t/2;i++){var n=8192*Math.round(e[2*i+1]/t)+Math.round(e[2*i]/t)+r;e[i]=67108863&n,r=n<67108864?0:n/67108864|0}return e},h.prototype.convert13b=function(e,t,r,n){for(var f=0,s=0;s<t;s++)f+=0|e[s],r[2*s]=8191&f,f>>>=13,r[2*s+1]=8191&f,f>>>=13;for(s=2*t;s<n;++s)r[s]=0;i(0===f),i(0==(-8192&f))},h.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},h.prototype.mulp=function(e,t,r){var i=2*this.guessLen13b(e.length,t.length),n=this.makeRBT(i),f=this.stub(i),s=new Array(i),a=new Array(i),o=new Array(i),u=new Array(i),h=new Array(i),d=new Array(i),c=r.words;c.length=i,this.convert13b(e.words,e.length,s,i),this.convert13b(t.words,t.length,u,i),this.transform(s,f,a,o,i,n),this.transform(u,f,h,d,i,n);for(var l=0;l<i;l++){var p=a[l]*h[l]-o[l]*d[l];o[l]=a[l]*d[l]+o[l]*h[l],a[l]=p}return this.conjugate(a,o,i),this.transform(a,o,c,f,i,n),this.conjugate(c,f,i),this.normalize13b(c,i),r.negative=e.negative^t.negative,r.length=e.length+t.length,r.strip()},f.prototype.mul=function(e){var t=new f(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},f.prototype.mulf=function(e){var t=new f(null);return t.words=new Array(this.length+e.length),u(this,e,t)},f.prototype.imul=function(e){return this.clone().mulTo(e,this)},f.prototype.imuln=function(e){i("number"==typeof e),i(e<67108864);for(var t=0,r=0;r<this.length;r++){var n=(0|this.words[r])*e,f=(67108863&n)+(67108863&t);t>>=26,t+=n/67108864|0,t+=f>>>26,this.words[r]=67108863&f}return 0!==t&&(this.words[r]=t,this.length++),this},f.prototype.muln=function(e){return this.clone().imuln(e)},f.prototype.sqr=function(){return this.mul(this)},f.prototype.isqr=function(){return this.imul(this.clone())},f.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r<t.length;r++){var i=r/26|0,n=r%26;t[r]=(e.words[i]&1<<n)>>>n}return t}(e);if(0===t.length)return new f(1);for(var r=this,i=0;i<t.length&&0===t[i];i++,r=r.sqr());if(++i<t.length)for(var n=r.sqr();i<t.length;i++,n=n.sqr())0!==t[i]&&(r=r.mul(n));return r},f.prototype.iushln=function(e){i("number"==typeof e&&e>=0);var t,r=e%26,n=(e-r)/26,f=67108863>>>26-r<<26-r;if(0!==r){var s=0;for(t=0;t<this.length;t++){var a=this.words[t]&f,o=(0|this.words[t])-a<<r;this.words[t]=o|s,s=a>>>26-r}s&&(this.words[t]=s,this.length++)}if(0!==n){for(t=this.length-1;t>=0;t--)this.words[t+n]=this.words[t];for(t=0;t<n;t++)this.words[t]=0;this.length+=n}return this.strip()},f.prototype.ishln=function(e){return i(0===this.negative),this.iushln(e)},f.prototype.iushrn=function(e,t,r){i("number"==typeof e&&e>=0);var n;n=t?(t-t%26)/26:0;var f=e%26,s=Math.min((e-f)/26,this.length),a=67108863^67108863>>>f<<f,o=r;if(n-=s,n=Math.max(0,n),o){for(var u=0;u<s;u++)o.words[u]=this.words[u];o.length=s}if(0===s);else if(this.length>s)for(this.length-=s,u=0;u<this.length;u++)this.words[u]=this.words[u+s];else this.words[0]=0,this.length=1;var h=0;for(u=this.length-1;u>=0&&(0!==h||u>=n);u--){var d=0|this.words[u];this.words[u]=h<<26-f|d>>>f,h=d&a}return o&&0!==h&&(o.words[o.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},f.prototype.ishrn=function(e,t,r){return i(0===this.negative),this.iushrn(e,t,r)},f.prototype.shln=function(e){return this.clone().ishln(e)},f.prototype.ushln=function(e){return this.clone().iushln(e)},f.prototype.shrn=function(e){return this.clone().ishrn(e)},f.prototype.ushrn=function(e){return this.clone().iushrn(e)},f.prototype.testn=function(e){i("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26,n=1<<t;if(this.length<=r)return!1;return!!(this.words[r]&n)},f.prototype.imaskn=function(e){i("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26;if(i(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var n=67108863^67108863>>>t<<t;this.words[this.length-1]&=n}return this.strip()},f.prototype.maskn=function(e){return this.clone().imaskn(e)},f.prototype.iaddn=function(e){return i("number"==typeof e),i(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},f.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},f.prototype.isubn=function(e){if(i("number"==typeof e),i(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this.strip()},f.prototype.addn=function(e){return this.clone().iaddn(e)},f.prototype.subn=function(e){return this.clone().isubn(e)},f.prototype.iabs=function(){return this.negative=0,this},f.prototype.abs=function(){return this.clone().iabs()},f.prototype._ishlnsubmul=function(e,t,r){var n,f=e.length+r;this._expand(f);var s,a=0;for(n=0;n<e.length;n++){s=(0|this.words[n+r])+a;var o=(0|e.words[n])*t;a=((s-=67108863&o)>>26)-(o/67108864|0),this.words[n+r]=67108863&s}for(;n<this.length-r;n++)a=(s=(0|this.words[n+r])+a)>>26,this.words[n+r]=67108863&s;if(0===a)return this.strip();for(i(-1===a),a=0,n=0;n<this.length;n++)a=(s=-(0|this.words[n])+a)>>26,this.words[n]=67108863&s;return this.negative=1,this.strip()},f.prototype._wordDiv=function(e,t){var r=this.length-e.length,i=this.clone(),n=e,s=0|n.words[n.length-1];0!==(r=26-this._countBits(s))&&(n=n.ushln(r),i.iushln(r),s=0|n.words[n.length-1]);var a,o=i.length-n.length;if("mod"!==t){(a=new f(null)).length=o+1,a.words=new Array(a.length);for(var u=0;u<a.length;u++)a.words[u]=0}var h=i.clone()._ishlnsubmul(n,1,o);0===h.negative&&(i=h,a&&(a.words[o]=1));for(var d=o-1;d>=0;d--){var c=67108864*(0|i.words[n.length+d])+(0|i.words[n.length+d-1]);for(c=Math.min(c/s|0,67108863),i._ishlnsubmul(n,c,d);0!==i.negative;)c--,i.negative=0,i._ishlnsubmul(n,1,d),i.isZero()||(i.negative^=1);a&&(a.words[d]=c)}return a&&a.strip(),i.strip(),"div"!==t&&0!==r&&i.iushrn(r),{div:a||null,mod:i}},f.prototype.divmod=function(e,t,r){if(i(!e.isZero()),this.isZero())return{div:new f(0),mod:new f(0)};var n,s,a;return 0!==this.negative&&0===e.negative?(a=this.neg().divmod(e,t),"mod"!==t&&(n=a.div.neg()),"div"!==t&&(s=a.mod.neg(),r&&0!==s.negative&&s.iadd(e)),{div:n,mod:s}):0===this.negative&&0!==e.negative?(a=this.divmod(e.neg(),t),"mod"!==t&&(n=a.div.neg()),{div:n,mod:a.mod}):0!=(this.negative&e.negative)?(a=this.neg().divmod(e.neg(),t),"div"!==t&&(s=a.mod.neg(),r&&0!==s.negative&&s.isub(e)),{div:a.div,mod:s}):e.length>this.length||this.cmp(e)<0?{div:new f(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new f(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new f(this.modn(e.words[0]))}:this._wordDiv(e,t)},f.prototype.div=function(e){return this.divmod(e,"div",!1).div},f.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},f.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},f.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,i=e.ushrn(1),n=e.andln(1),f=r.cmp(i);return f<0||1===n&&0===f?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},f.prototype.modn=function(e){i(e<=67108863);for(var t=(1<<26)%e,r=0,n=this.length-1;n>=0;n--)r=(t*r+(0|this.words[n]))%e;return r},f.prototype.idivn=function(e){i(e<=67108863);for(var t=0,r=this.length-1;r>=0;r--){var n=(0|this.words[r])+67108864*t;this.words[r]=n/e|0,t=n%e}return this.strip()},f.prototype.divn=function(e){return this.clone().idivn(e)},f.prototype.egcd=function(e){i(0===e.negative),i(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var n=new f(1),s=new f(0),a=new f(0),o=new f(1),u=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++u;for(var h=r.clone(),d=t.clone();!t.isZero();){for(var c=0,l=1;0==(t.words[0]&l)&&c<26;++c,l<<=1);if(c>0)for(t.iushrn(c);c-- >0;)(n.isOdd()||s.isOdd())&&(n.iadd(h),s.isub(d)),n.iushrn(1),s.iushrn(1);for(var p=0,b=1;0==(r.words[0]&b)&&p<26;++p,b<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(h),o.isub(d)),a.iushrn(1),o.iushrn(1);t.cmp(r)>=0?(t.isub(r),n.isub(a),s.isub(o)):(r.isub(t),a.isub(n),o.isub(s))}return{a:a,b:o,gcd:r.iushln(u)}},f.prototype._invmp=function(e){i(0===e.negative),i(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var n=new f(1),s=new f(0),a=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var o=0,u=1;0==(t.words[0]&u)&&o<26;++o,u<<=1);if(o>0)for(t.iushrn(o);o-- >0;)n.isOdd()&&n.iadd(a),n.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(a),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),n.isub(s)):(r.isub(t),s.isub(n))}var c;return(c=0===t.cmpn(1)?n:s).cmpn(0)<0&&c.iadd(e),c},f.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var i=0;t.isEven()&&r.isEven();i++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var n=t.cmp(r);if(n<0){var f=t;t=r,r=f}else if(0===n||0===r.cmpn(1))break;t.isub(r)}return r.iushln(i)},f.prototype.invm=function(e){return this.egcd(e).a.umod(e)},f.prototype.isEven=function(){return 0==(1&this.words[0])},f.prototype.isOdd=function(){return 1==(1&this.words[0])},f.prototype.andln=function(e){return this.words[0]&e},f.prototype.bincn=function(e){i("number"==typeof e);var t=e%26,r=(e-t)/26,n=1<<t;if(this.length<=r)return this._expand(r+1),this.words[r]|=n,this;for(var f=n,s=r;0!==f&&s<this.length;s++){var a=0|this.words[s];f=(a+=f)>>>26,a&=67108863,this.words[s]=a}return 0!==f&&(this.words[s]=f,this.length++),this},f.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},f.prototype.cmpn=function(e){var t=e<0;if(0!==this.negative&&!t)return-1;if(0===this.negative&&t)return 1;this.strip();var r;if(this.length>1)r=1;else{t&&(e=-e),i(e<=67108863,"Number is too big");var n=0|this.words[0];r=n===e?0:n<e?-1:1}return 0!==this.negative?0|-r:r},f.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},f.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,r=this.length-1;r>=0;r--){var i=0|this.words[r],n=0|e.words[r];if(i!==n){i<n?t=-1:i>n&&(t=1);break}}return t},f.prototype.gtn=function(e){return 1===this.cmpn(e)},f.prototype.gt=function(e){return 1===this.cmp(e)},f.prototype.gten=function(e){return this.cmpn(e)>=0},f.prototype.gte=function(e){return this.cmp(e)>=0},f.prototype.ltn=function(e){return-1===this.cmpn(e)},f.prototype.lt=function(e){return-1===this.cmp(e)},f.prototype.lten=function(e){return this.cmpn(e)<=0},f.prototype.lte=function(e){return this.cmp(e)<=0},f.prototype.eqn=function(e){return 0===this.cmpn(e)},f.prototype.eq=function(e){return 0===this.cmp(e)},f.red=function(e){return new g(e)},f.prototype.toRed=function(e){return i(!this.red,"Already a number in reduction context"),i(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},f.prototype.fromRed=function(){return i(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},f.prototype._forceRed=function(e){return this.red=e,this},f.prototype.forceRed=function(e){return i(!this.red,"Already a number in reduction context"),this._forceRed(e)},f.prototype.redAdd=function(e){return i(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},f.prototype.redIAdd=function(e){return i(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},f.prototype.redSub=function(e){return i(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},f.prototype.redISub=function(e){return i(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},f.prototype.redShl=function(e){return i(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},f.prototype.redMul=function(e){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},f.prototype.redIMul=function(e){return i(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},f.prototype.redSqr=function(){return i(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},f.prototype.redISqr=function(){return i(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},f.prototype.redSqrt=function(){return i(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},f.prototype.redInvm=function(){return i(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},f.prototype.redNeg=function(){return i(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},f.prototype.redPow=function(e){return i(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var M={k256:null,p224:null,p192:null,p25519:null};d.prototype._tmp=function(){var e=new f(null);return e.words=new Array(Math.ceil(this.n/13)),e},d.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var i=t<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):r.strip(),r},d.prototype.split=function(e,t){e.iushrn(this.n,0,t)},d.prototype.imulK=function(e){return e.imul(this.k)},n(c,d),c.prototype.split=function(e,t){for(var r=Math.min(e.length,9),i=0;i<r;i++)t.words[i]=e.words[i];if(t.length=r,e.length<=9)return e.words[0]=0,void(e.length=1);var n=e.words[9];for(t.words[t.length++]=4194303&n,i=10;i<e.length;i++){var f=0|e.words[i];e.words[i-10]=(4194303&f)<<4|n>>>22,n=f}n>>>=22,e.words[i-10]=n,0===n&&e.length>10?e.length-=10:e.length-=9},c.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r<e.length;r++){var i=0|e.words[r];t+=977*i,e.words[r]=67108863&t,t=64*i+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},n(l,d),n(p,d),n(b,d),b.prototype.imulK=function(e){for(var t=0,r=0;r<e.length;r++){var i=19*(0|e.words[r])+t,n=67108863&i;i>>>=26,e.words[r]=n,t=i}return 0!==t&&(e.words[e.length++]=t),e},f._prime=function(e){if(M[e])return M[e];var t;if("k256"===e)t=new c;else if("p224"===e)t=new l;else if("p192"===e)t=new p;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new b}return M[e]=t,t},g.prototype._verify1=function(e){i(0===e.negative,"red works only with positives"),i(e.red,"red works only with red numbers")},g.prototype._verify2=function(e,t){i(0==(e.negative|t.negative),"red works only with positives"),i(e.red&&e.red===t.red,"red works only with red numbers")},g.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},g.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},g.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},g.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},g.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},g.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},g.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},g.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},g.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},g.prototype.isqr=function(e){return this.imul(e,e.clone())},g.prototype.sqr=function(e){return this.mul(e,e)},g.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(i(t%2==1),3===t){var r=this.m.add(new f(1)).iushrn(2);return this.pow(e,r)}for(var n=this.m.subn(1),s=0;!n.isZero()&&0===n.andln(1);)s++,n.iushrn(1);i(!n.isZero());var a=new f(1).toRed(this),o=a.redNeg(),u=this.m.subn(1).iushrn(1),h=this.m.bitLength();for(h=new f(2*h*h).toRed(this);0!==this.pow(h,u).cmp(o);)h.redIAdd(o);for(var d=this.pow(h,n),c=this.pow(e,n.addn(1).iushrn(1)),l=this.pow(e,n),p=s;0!==l.cmp(a);){for(var b=l,g=0;0!==b.cmp(a);g++)b=b.redSqr();i(g<p);var m=this.pow(d,new f(1).iushln(p-g-1));c=c.redMul(m),d=m.redSqr(),l=l.redMul(d),p=g}return c},g.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},g.prototype.pow=function(e,t){if(t.isZero())return new f(1).toRed(this);if(0===t.cmpn(1))return e.clone();var r=new Array(16);r[0]=new f(1).toRed(this),r[1]=e;for(var i=2;i<r.length;i++)r[i]=this.mul(r[i-1],e);var n=r[0],s=0,a=0,o=t.bitLength()%26;for(0===o&&(o=26),i=t.length-1;i>=0;i--){for(var u=t.words[i],h=o-1;h>=0;h--){var d=u>>h&1;n!==r[0]&&(n=this.sqr(n)),0!==d||0!==s?(s<<=1,s|=d,(4===++a||0===i&&0===h)&&(n=this.mul(n,r[s]),a=0,s=0)):a=0}o=26}return n},g.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},g.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},f.mont=function(e){return new m(e)},n(m,g),m.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},m.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},m.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),f=n;return n.cmp(this.m)>=0?f=n.isub(this.m):n.cmpn(0)<0&&(f=n.iadd(this.m)),f._forceRed(this)},m.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new f(0)._forceRed(this);var r=e.mul(t),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=r.isub(i).iushrn(this.shift),s=n;return n.cmp(this.m)>=0?s=n.isub(this.m):n.cmpn(0)<0&&(s=n.iadd(this.m)),s._forceRed(this)},m.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(void 0===t||t,this)},{buffer:7}],6:[function(e,t,r){function i(e){this.rand=e}var n;if(t.exports=function(e){return n||(n=new i(null)),n.generate(e)},t.exports.Rand=i,i.prototype.generate=function(e){return this._rand(e)},i.prototype._rand=function(e){if(this.rand.getBytes)return this.rand.getBytes(e);for(var t=new Uint8Array(e),r=0;r<t.length;r++)t[r]=this.rand.getByte();return t},"object"===("undefined"==typeof self?"undefined":_typeof2(self)))self.crypto&&self.crypto.getRandomValues?i.prototype._rand=function(e){var t=new Uint8Array(e);return self.crypto.getRandomValues(t),t}:self.msCrypto&&self.msCrypto.getRandomValues?i.prototype._rand=function(e){var t=new Uint8Array(e);return self.msCrypto.getRandomValues(t),t}:"object"===("undefined"==typeof window?"undefined":_typeof2(window))&&(i.prototype._rand=function(){throw new Error("Not implemented yet")});else try{var f=e("crypto");if("function"!=typeof f.randomBytes)throw new Error("Not supported");i.prototype._rand=function(e){return f.randomBytes(e)}}catch(e){}},{crypto:7}],7:[function(e,t,r){},{}],8:[function(e,t,r){function i(e){this.encoding=function(e){var t=function(e){if(!e)return"utf8";for(var t;;)switch(e){case"utf8":case"utf-8":return"utf8";case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return"utf16le";case"latin1":case"binary":return"latin1";case"base64":case"ascii":case"hex":return e;default:if(t)return;e=(""+e).toLowerCase(),t=!0}}(e);if("string"!=typeof t&&(c.isEncoding===l||!l(e)))throw new Error("Unknown encoding: "+e);return t||e}(e);var t;switch(this.encoding){case"utf16le":this.text=s,this.end=a,t=4;break;case"utf8":this.fillLast=f,t=4;break;case"base64":this.text=o,this.end=u,t=3;break;default:return this.write=h,void(this.end=d)}this.lastNeed=0,this.lastTotal=0,this.lastChar=c.allocUnsafe(t)}function n(e){return e<=127?0:e>>5==6?2:e>>4==14?3:e>>3==30?4:-1}function f(e){var t=this.lastTotal-this.lastNeed,r=function(e,t,r){if(128!=(192&t[0]))return e.lastNeed=0,"�".repeat(r);if(e.lastNeed>1&&t.length>1){if(128!=(192&t[1]))return e.lastNeed=1,"�".repeat(r+1);if(e.lastNeed>2&&t.length>2&&128!=(192&t[2]))return e.lastNeed=2,"�".repeat(r+2)}}(this,e,t);return void 0!==r?r:this.lastNeed<=e.length?(e.copy(this.lastChar,t,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal)):(e.copy(this.lastChar,t,0,e.length),void(this.lastNeed-=e.length))}function s(e,t){if((e.length-t)%2==0){var r=e.toString("utf16le",t);if(r){var i=r.charCodeAt(r.length-1);if(i>=55296&&i<=56319)return this.lastNeed=2,this.lastTotal=4,this.lastChar[0]=e[e.length-2],this.lastChar[1]=e[e.length-1],r.slice(0,-1)}return r}return this.lastNeed=1,this.lastTotal=2,this.lastChar[0]=e[e.length-1],e.toString("utf16le",t,e.length-1)}function a(e){var t=e&&e.length?this.write(e):"";if(this.lastNeed){var r=this.lastTotal-this.lastNeed;return t+this.lastChar.toString("utf16le",0,r)}return t}function o(e,t){var r=(e.length-t)%3;return 0===r?e.toString("base64",t):(this.lastNeed=3-r,this.lastTotal=3,1===r?this.lastChar[0]=e[e.length-1]:(this.lastChar[0]=e[e.length-2],this.lastChar[1]=e[e.length-1]),e.toString("base64",t,e.length-r))}function u(e){var t=e&&e.length?this.write(e):"";return this.lastNeed?t+this.lastChar.toString("base64",0,3-this.lastNeed):t}function h(e){return e.toString(this.encoding)}function d(e){return e&&e.length?this.write(e):""}var c=e("safe-buffer").Buffer,l=c.isEncoding||function(e){switch((e=""+e)&&e.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return!0;default:return!1}};r.StringDecoder=i,i.prototype.write=function(e){if(0===e.length)return"";var t,r;if(this.lastNeed){if(void 0===(t=this.fillLast(e)))return"";r=this.lastNeed,this.lastNeed=0}else r=0;return r<e.length?t?t+this.text(e,r):this.text(e,r):t||""},i.prototype.end=function(e){var t=e&&e.length?this.write(e):"";return this.lastNeed?t+"�".repeat(this.lastTotal-this.lastNeed):t},i.prototype.text=function(e,t){var r=function(e,t,r){var i=t.length-1;if(i<r)return 0;var f=n(t[i]);return f>=0?(f>0&&(e.lastNeed=f-1),f):--i<r?0:(f=n(t[i]))>=0?(f>0&&(e.lastNeed=f-2),f):--i<r?0:(f=n(t[i]))>=0?(f>0&&(2===f?f=0:e.lastNeed=f-3),f):0}(this,e,t);if(!this.lastNeed)return e.toString("utf8",t);this.lastTotal=r;var i=e.length-(r-this.lastNeed);return e.copy(this.lastChar,0,i),e.toString("utf8",t,i)},i.prototype.fillLast=function(e){if(this.lastNeed<=e.length)return e.copy(this.lastChar,this.lastTotal-this.lastNeed,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal);e.copy(this.lastChar,this.lastTotal-this.lastNeed,0,e.length),this.lastNeed-=e.length}},{"safe-buffer":65}],9:[function(e,t,r){function i(e){if(e>C)throw new RangeError("Invalid typed array length");var t=new Uint8Array(e);return t.__proto__=n.prototype,t}function n(e,t,r){if("number"==typeof e){if("string"==typeof t)throw new Error("If encoding is specified then the first argument must be a string");return a(e)}return f(e,t,r)}function f(e,t,r){if("number"==typeof e)throw new TypeError('"value" argument must not be a number');return k(e)?function(e,t,r){if(t<0||e.byteLength<t)throw new RangeError("'offset' is out of bounds");if(e.byteLength<t+(r||0))throw new RangeError("'length' is out of bounds");var i;i=void 0===t&&void 0===r?new Uint8Array(e):void 0===r?new Uint8Array(e,t):new Uint8Array(e,t,r);return i.__proto__=n.prototype,i}(e,t,r):"string"==typeof e?function(e,t){"string"==typeof t&&""!==t||(t="utf8");if(!n.isEncoding(t))throw new TypeError('"encoding" must be a valid string encoding');var r=0|h(e,t),f=i(r),s=f.write(e,t);s!==r&&(f=f.slice(0,s));return f}(e,t):function(e){if(n.isBuffer(e)){var t=0|u(e.length),r=i(t);return 0===r.length?r:(e.copy(r,0,0,t),r)}if(e){if(T(e)||"length"in e)return"number"!=typeof e.length||R(e.length)?i(0):o(e);if("Buffer"===e.type&&Array.isArray(e.data))return o(e.data)}throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")}(e)}function s(e){if("number"!=typeof e)throw new TypeError('"size" argument must be a number');if(e<0)throw new RangeError('"size" argument must not be negative')}function a(e){return s(e),i(e<0?0:0|u(e))}function o(e){for(var t=e.length<0?0:0|u(e.length),r=i(t),n=0;n<t;n+=1)r[n]=255&e[n];return r}function u(e){if(e>=C)throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+C.toString(16)+" bytes");return 0|e}function h(e,t){if(n.isBuffer(e))return e.length;if(T(e)||k(e))return e.byteLength;"string"!=typeof e&&(e=""+e);var r=e.length;if(0===r)return 0;for(var i=!1;;)switch(t){case"ascii":case"latin1":case"binary":return r;case"utf8":case"utf-8":case void 0:return x(e).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*r;case"hex":return r>>>1;case"base64":return L(e).length;default:if(i)return x(e).length;t=(""+t).toLowerCase(),i=!0}}function d(e,t,r){var i=!1;if((void 0===t||t<0)&&(t=0),t>this.length)return"";if((void 0===r||r>this.length)&&(r=this.length),r<=0)return"";if(r>>>=0,t>>>=0,r<=t)return"";for(e||(e="utf8");;)switch(e){case"hex":return function(e,t,r){var i=e.length;(!t||t<0)&&(t=0);(!r||r<0||r>i)&&(r=i);for(var n="",f=t;f<r;++f)n+=function(e){return e<16?"0"+e.toString(16):e.toString(16)}(e[f]);return n}(this,t,r);case"utf8":case"utf-8":return w(this,t,r);case"ascii":return function(e,t,r){var i="";r=Math.min(e.length,r);for(var n=t;n<r;++n)i+=String.fromCharCode(127&e[n]);return i}(this,t,r);case"latin1":case"binary":return function(e,t,r){var i="";r=Math.min(e.length,r);for(var n=t;n<r;++n)i+=String.fromCharCode(e[n]);return i}(this,t,r);case"base64":return function(e,t,r){return 0===t&&r===e.length?N.fromByteArray(e):N.fromByteArray(e.slice(t,r))}(this,t,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return function(e,t,r){for(var i=e.slice(t,r),n="",f=0;f<i.length;f+=2)n+=String.fromCharCode(i[f]+256*i[f+1]);return n}(this,t,r);default:if(i)throw new TypeError("Unknown encoding: "+e);e=(e+"").toLowerCase(),i=!0}}function c(e,t,r){var i=e[t];e[t]=e[r],e[r]=i}function l(e,t,r,i,f){if(0===e.length)return-1;if("string"==typeof r?(i=r,r=0):r>2147483647?r=2147483647:r<-2147483648&&(r=-2147483648),r=+r,R(r)&&(r=f?0:e.length-1),r<0&&(r=e.length+r),r>=e.length){if(f)return-1;r=e.length-1}else if(r<0){if(!f)return-1;r=0}if("string"==typeof t&&(t=n.from(t,i)),n.isBuffer(t))return 0===t.length?-1:p(e,t,r,i,f);if("number"==typeof t)return t&=255,"function"==typeof Uint8Array.prototype.indexOf?f?Uint8Array.prototype.indexOf.call(e,t,r):Uint8Array.prototype.lastIndexOf.call(e,t,r):p(e,[t],r,i,f);throw new TypeError("val must be string, number or Buffer")}function p(e,t,r,i,n){function f(e,t){return 1===s?e[t]:e.readUInt16BE(t*s)}var s=1,a=e.length,o=t.length;if(void 0!==i&&("ucs2"===(i=String(i).toLowerCase())||"ucs-2"===i||"utf16le"===i||"utf-16le"===i)){if(e.length<2||t.length<2)return-1;s=2,a/=2,o/=2,r/=2}var u;if(n){var h=-1;for(u=r;u<a;u++)if(f(e,u)===f(t,-1===h?0:u-h)){if(-1===h&&(h=u),u-h+1===o)return h*s}else-1!==h&&(u-=u-h),h=-1}else for(r+o>a&&(r=a-o),u=r;u>=0;u--){for(var d=!0,c=0;c<o;c++)if(f(e,u+c)!==f(t,c)){d=!1;break}if(d)return u}return-1}function b(e,t,r,i){r=Number(r)||0;var n=e.length-r;i?(i=Number(i))>n&&(i=n):i=n;var f=t.length;if(f%2!=0)throw new TypeError("Invalid hex string");i>f/2&&(i=f/2);for(var s=0;s<i;++s){var a=parseInt(t.substr(2*s,2),16);if(R(a))return s;e[r+s]=a}return s}function g(e,t,r,i){return B(x(t,e.length-r),e,r,i)}function m(e,t,r,i){return B(function(e){for(var t=[],r=0;r<e.length;++r)t.push(255&e.charCodeAt(r));return t}(t),e,r,i)}function v(e,t,r,i){return m(e,t,r,i)}function y(e,t,r,i){return B(L(t),e,r,i)}function _(e,t,r,i){return B(function(e,t){for(var r,i,n,f=[],s=0;s<e.length&&!((t-=2)<0);++s)r=e.charCodeAt(s),i=r>>8,n=r%256,f.push(n),f.push(i);return f}(t,e.length-r),e,r,i)}function w(e,t,r){r=Math.min(e.length,r);for(var i=[],n=t;n<r;){var f=e[n],s=null,a=f>239?4:f>223?3:f>191?2:1;if(n+a<=r){var o,u,h,d;switch(a){case 1:f<128&&(s=f);break;case 2:128==(192&(o=e[n+1]))&&(d=(31&f)<<6|63&o)>127&&(s=d);break;case 3:o=e[n+1],u=e[n+2],128==(192&o)&&128==(192&u)&&(d=(15&f)<<12|(63&o)<<6|63&u)>2047&&(d<55296||d>57343)&&(s=d);break;case 4:o=e[n+1],u=e[n+2],h=e[n+3],128==(192&o)&&128==(192&u)&&128==(192&h)&&(d=(15&f)<<18|(63&o)<<12|(63&u)<<6|63&h)>65535&&d<1114112&&(s=d)}}null===s?(s=65533,a=1):s>65535&&(s-=65536,i.push(s>>>10&1023|55296),s=56320|1023&s),i.push(s),n+=a}return function(e){var t=e.length;if(t<=j)return String.fromCharCode.apply(String,e);var r="",i=0;for(;i<t;)r+=String.fromCharCode.apply(String,e.slice(i,i+=j));return r}(i)}function E(e,t,r){if(e%1!=0||e<0)throw new RangeError("offset is not uint");if(e+t>r)throw new RangeError("Trying to access beyond buffer length")}function M(e,t,r,i,f,s){if(!n.isBuffer(e))throw new TypeError('"buffer" argument must be a Buffer instance');if(t>f||t<s)throw new RangeError('"value" argument is out of bounds');if(r+i>e.length)throw new RangeError("Index out of range")}function S(e,t,r,i,n,f){if(r+i>e.length)throw new RangeError("Index out of range");if(r<0)throw new RangeError("Index out of range")}function A(e,t,r,i,n){return t=+t,r>>>=0,n||S(e,0,r,4),P.write(e,t,r,i,23,4),r+4}function I(e,t,r,i,n){return t=+t,r>>>=0,n||S(e,0,r,8),P.write(e,t,r,i,52,8),r+8}function x(e,t){t=t||1/0;for(var r,i=e.length,n=null,f=[],s=0;s<i;++s){if((r=e.charCodeAt(s))>55295&&r<57344){if(!n){if(r>56319){(t-=3)>-1&&f.push(239,191,189);continue}if(s+1===i){(t-=3)>-1&&f.push(239,191,189);continue}n=r;continue}if(r<56320){(t-=3)>-1&&f.push(239,191,189),n=r;continue}r=65536+(n-55296<<10|r-56320)}else n&&(t-=3)>-1&&f.push(239,191,189);if(n=null,r<128){if((t-=1)<0)break;f.push(r)}else if(r<2048){if((t-=2)<0)break;f.push(r>>6|192,63&r|128)}else if(r<65536){if((t-=3)<0)break;f.push(r>>12|224,r>>6&63|128,63&r|128)}else{if(!(r<1114112))throw new Error("Invalid code point");if((t-=4)<0)break;f.push(r>>18|240,r>>12&63|128,r>>6&63|128,63&r|128)}}return f}function L(e){return N.toByteArray(function(e){if((e=e.trim().replace(z,"")).length<2)return"";for(;e.length%4!=0;)e+="=";return e}(e))}function B(e,t,r,i){for(var n=0;n<i&&!(n+r>=t.length||n>=e.length);++n)t[n+r]=e[n];return n}function k(e){return e instanceof ArrayBuffer||null!=e&&null!=e.constructor&&"ArrayBuffer"===e.constructor.name&&"number"==typeof e.byteLength}function T(e){return"function"==typeof ArrayBuffer.isView&&ArrayBuffer.isView(e)}function R(e){return e!=e}var N=e("base64-js"),P=e("ieee754");r.Buffer=n,r.SlowBuffer=function(e){return+e!=e&&(e=0),n.alloc(+e)},r.INSPECT_MAX_BYTES=50;var C=2147483647;r.kMaxLength=C,(n.TYPED_ARRAY_SUPPORT=function(){try{var e=new Uint8Array(1);return e.__proto__={__proto__:Uint8Array.prototype,foo:function(){return 42}},42===e.foo()}catch(e){return!1}}())||"undefined"==typeof console||"function"!=typeof console.error||console.error("This browser lacks typed array (Uint8Array) support which is required by `buffer` v5.x. Use `buffer` v4.x if you require old browser support."),"undefined"!=typeof Symbol&&Symbol.species&&n[Symbol.species]===n&&Object.defineProperty(n,Symbol.species,{value:null,configurable:!0,enumerable:!1,writable:!1}),n.poolSize=8192,n.from=function(e,t,r){return f(e,t,r)},n.prototype.__proto__=Uint8Array.prototype,n.__proto__=Uint8Array,n.alloc=function(e,t,r){return function(e,t,r){return s(e),e<=0?i(e):void 0!==t?"string"==typeof r?i(e).fill(t,r):i(e).fill(t):i(e)}(e,t,r)},n.allocUnsafe=function(e){return a(e)},n.allocUnsafeSlow=function(e){return a(e)},n.isBuffer=function(e){return null!=e&&!0===e._isBuffer},n.compare=function(e,t){if(!n.isBuffer(e)||!n.isBuffer(t))throw new TypeError("Arguments must be Buffers");if(e===t)return 0;for(var r=e.length,i=t.length,f=0,s=Math.min(r,i);f<s;++f)if(e[f]!==t[f]){r=e[f],i=t[f];break}return r<i?-1:i<r?1:0},n.isEncoding=function(e){switch(String(e).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"latin1":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},n.concat=function(e,t){if(!Array.isArray(e))throw new TypeError('"list" argument must be an Array of Buffers');if(0===e.length)return n.alloc(0);var r;if(void 0===t)for(t=0,r=0;r<e.length;++r)t+=e[r].length;var i=n.allocUnsafe(t),f=0;for(r=0;r<e.length;++r){var s=e[r];if(!n.isBuffer(s))throw new TypeError('"list" argument must be an Array of Buffers');s.copy(i,f),f+=s.length}return i},n.byteLength=h,n.prototype._isBuffer=!0,n.prototype.swap16=function(){var e=this.length;if(e%2!=0)throw new RangeError("Buffer size must be a multiple of 16-bits");for(var t=0;t<e;t+=2)c(this,t,t+1);return this},n.prototype.swap32=function(){var e=this.length;if(e%4!=0)throw new RangeError("Buffer size must be a multiple of 32-bits");for(var t=0;t<e;t+=4)c(this,t,t+3),c(this,t+1,t+2);return this},n.prototype.swap64=function(){var e=this.length;if(e%8!=0)throw new RangeError("Buffer size must be a multiple of 64-bits");for(var t=0;t<e;t+=8)c(this,t,t+7),c(this,t+1,t+6),c(this,t+2,t+5),c(this,t+3,t+4);return this},n.prototype.toString=function(){var e=this.length;return 0===e?"":0===arguments.length?w(this,0,e):d.apply(this,arguments)},n.prototype.equals=function(e){if(!n.isBuffer(e))throw new TypeError("Argument must be a Buffer");return this===e||0===n.compare(this,e)},n.prototype.inspect=function(){var e="",t=r.INSPECT_MAX_BYTES;return this.length>0&&(e=this.toString("hex",0,t).match(/.{2}/g).join(" "),this.length>t&&(e+=" ... ")),"<Buffer "+e+">"},n.prototype.compare=function(e,t,r,i,f){if(!n.isBuffer(e))throw new TypeError("Argument must be a Buffer");if(void 0===t&&(t=0),void 0===r&&(r=e?e.length:0),void 0===i&&(i=0),void 0===f&&(f=this.length),t<0||r>e.length||i<0||f>this.length)throw new RangeError("out of range index");if(i>=f&&t>=r)return 0;if(i>=f)return-1;if(t>=r)return 1;if(t>>>=0,r>>>=0,i>>>=0,f>>>=0,this===e)return 0;for(var s=f-i,a=r-t,o=Math.min(s,a),u=this.slice(i,f),h=e.slice(t,r),d=0;d<o;++d)if(u[d]!==h[d]){s=u[d],a=h[d];break}return s<a?-1:a<s?1:0},n.prototype.includes=function(e,t,r){return-1!==this.indexOf(e,t,r)},n.prototype.indexOf=function(e,t,r){return l(this,e,t,r,!0)},n.prototype.lastIndexOf=function(e,t,r){return l(this,e,t,r,!1)},n.prototype.write=function(e,t,r,i){if(void 0===t)i="utf8",r=this.length,t=0;else if(void 0===r&&"string"==typeof t)i=t,r=this.length,t=0;else{if(!isFinite(t))throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");t>>>=0,isFinite(r)?(r>>>=0,void 0===i&&(i="utf8")):(i=r,r=void 0)}var n=this.length-t;if((void 0===r||r>n)&&(r=n),e.length>0&&(r<0||t<0)||t>this.length)throw new RangeError("Attempt to write outside buffer bounds");i||(i="utf8");for(var f=!1;;)switch(i){case"hex":return b(this,e,t,r);case"utf8":case"utf-8":return g(this,e,t,r);case"ascii":return m(this,e,t,r);case"latin1":case"binary":return v(this,e,t,r);case"base64":return y(this,e,t,r);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return _(this,e,t,r);default:if(f)throw new TypeError("Unknown encoding: "+i);i=(""+i).toLowerCase(),f=!0}},n.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var j=4096;n.prototype.slice=function(e,t){var r=this.length;e=~~e,t=void 0===t?r:~~t,e<0?(e+=r)<0&&(e=0):e>r&&(e=r),t<0?(t+=r)<0&&(t=0):t>r&&(t=r),t<e&&(t=e);var i=this.subarray(e,t);return i.__proto__=n.prototype,i},n.prototype.readUIntLE=function(e,t,r){e>>>=0,t>>>=0,r||E(e,t,this.length);for(var i=this[e],n=1,f=0;++f<t&&(n*=256);)i+=this[e+f]*n;return i},n.prototype.readUIntBE=function(e,t,r){e>>>=0,t>>>=0,r||E(e,t,this.length);for(var i=this[e+--t],n=1;t>0&&(n*=256);)i+=this[e+--t]*n;return i},n.prototype.readUInt8=function(e,t){return e>>>=0,t||E(e,1,this.length),this[e]},n.prototype.readUInt16LE=function(e,t){return e>>>=0,t||E(e,2,this.length),this[e]|this[e+1]<<8},n.prototype.readUInt16BE=function(e,t){return e>>>=0,t||E(e,2,this.length),this[e]<<8|this[e+1]},n.prototype.readUInt32LE=function(e,t){return e>>>=0,t||E(e,4,this.length),(this[e]|this[e+1]<<8|this[e+2]<<16)+16777216*this[e+3]},n.prototype.readUInt32BE=function(e,t){return e>>>=0,t||E(e,4,this.length),16777216*this[e]+(this[e+1]<<16|this[e+2]<<8|this[e+3])},n.prototype.readIntLE=function(e,t,r){e>>>=0,t>>>=0,r||E(e,t,this.length);for(var i=this[e],n=1,f=0;++f<t&&(n*=256);)i+=this[e+f]*n;return n*=128,i>=n&&(i-=Math.pow(2,8*t)),i},n.prototype.readIntBE=function(e,t,r){e>>>=0,t>>>=0,r||E(e,t,this.length);for(var i=t,n=1,f=this[e+--i];i>0&&(n*=256);)f+=this[e+--i]*n;return n*=128,f>=n&&(f-=Math.pow(2,8*t)),f},n.prototype.readInt8=function(e,t){return e>>>=0,t||E(e,1,this.length),128&this[e]?-1*(255-this[e]+1):this[e]},n.prototype.readInt16LE=function(e,t){e>>>=0,t||E(e,2,this.length);var r=this[e]|this[e+1]<<8;return 32768&r?4294901760|r:r},n.prototype.readInt16BE=function(e,t){e>>>=0,t||E(e,2,this.length);var r=this[e+1]|this[e]<<8;return 32768&r?4294901760|r:r},n.prototype.readInt32LE=function(e,t){return e>>>=0,t||E(e,4,this.length),this[e]|this[e+1]<<8|this[e+2]<<16|this[e+3]<<24},n.prototype.readInt32BE=function(e,t){return e>>>=0,t||E(e,4,this.length),this[e]<<24|this[e+1]<<16|this[e+2]<<8|this[e+3]},n.prototype.readFloatLE=function(e,t){return e>>>=0,t||E(e,4,this.length),P.read(this,e,!0,23,4)},n.prototype.readFloatBE=function(e,t){return e>>>=0,t||E(e,4,this.length),P.read(this,e,!1,23,4)},n.prototype.readDoubleLE=function(e,t){return e>>>=0,t||E(e,8,this.length),P.read(this,e,!0,52,8)},n.prototype.readDoubleBE=function(e,t){return e>>>=0,t||E(e,8,this.length),P.read(this,e,!1,52,8)},n.prototype.writeUIntLE=function(e,t,r,i){if(e=+e,t>>>=0,r>>>=0,!i){M(this,e,t,r,Math.pow(2,8*r)-1,0)}var n=1,f=0;for(this[t]=255&e;++f<r&&(n*=256);)this[t+f]=e/n&255;return t+r},n.prototype.writeUIntBE=function(e,t,r,i){if(e=+e,t>>>=0,r>>>=0,!i){M(this,e,t,r,Math.pow(2,8*r)-1,0)}var n=r-1,f=1;for(this[t+n]=255&e;--n>=0&&(f*=256);)this[t+n]=e/f&255;return t+r},n.prototype.writeUInt8=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,1,255,0),this[t]=255&e,t+1},n.prototype.writeUInt16LE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,2,65535,0),this[t]=255&e,this[t+1]=e>>>8,t+2},n.prototype.writeUInt16BE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,2,65535,0),this[t]=e>>>8,this[t+1]=255&e,t+2},n.prototype.writeUInt32LE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,4,4294967295,0),this[t+3]=e>>>24,this[t+2]=e>>>16,this[t+1]=e>>>8,this[t]=255&e,t+4},n.prototype.writeUInt32BE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,4,4294967295,0),this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e,t+4},n.prototype.writeIntLE=function(e,t,r,i){if(e=+e,t>>>=0,!i){var n=Math.pow(2,8*r-1);M(this,e,t,r,n-1,-n)}var f=0,s=1,a=0;for(this[t]=255&e;++f<r&&(s*=256);)e<0&&0===a&&0!==this[t+f-1]&&(a=1),this[t+f]=(e/s>>0)-a&255;return t+r},n.prototype.writeIntBE=function(e,t,r,i){if(e=+e,t>>>=0,!i){var n=Math.pow(2,8*r-1);M(this,e,t,r,n-1,-n)}var f=r-1,s=1,a=0;for(this[t+f]=255&e;--f>=0&&(s*=256);)e<0&&0===a&&0!==this[t+f+1]&&(a=1),this[t+f]=(e/s>>0)-a&255;return t+r},n.prototype.writeInt8=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,1,127,-128),e<0&&(e=255+e+1),this[t]=255&e,t+1},n.prototype.writeInt16LE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,2,32767,-32768),this[t]=255&e,this[t+1]=e>>>8,t+2},n.prototype.writeInt16BE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,2,32767,-32768),this[t]=e>>>8,this[t+1]=255&e,t+2},n.prototype.writeInt32LE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,4,2147483647,-2147483648),this[t]=255&e,this[t+1]=e>>>8,this[t+2]=e>>>16,this[t+3]=e>>>24,t+4},n.prototype.writeInt32BE=function(e,t,r){return e=+e,t>>>=0,r||M(this,e,t,4,2147483647,-2147483648),e<0&&(e=4294967295+e+1),this[t]=e>>>24,this[t+1]=e>>>16,this[t+2]=e>>>8,this[t+3]=255&e,t+4},n.prototype.writeFloatLE=function(e,t,r){return A(this,e,t,!0,r)},n.prototype.writeFloatBE=function(e,t,r){return A(this,e,t,!1,r)},n.prototype.writeDoubleLE=function(e,t,r){return I(this,e,t,!0,r)},n.prototype.writeDoubleBE=function(e,t,r){return I(this,e,t,!1,r)},n.prototype.copy=function(e,t,r,i){if(r||(r=0),i||0===i||(i=this.length),t>=e.length&&(t=e.length),t||(t=0),i>0&&i<r&&(i=r),i===r)return 0;if(0===e.length||0===this.length)return 0;if(t<0)throw new RangeError("targetStart out of bounds");if(r<0||r>=this.length)throw new RangeError("sourceStart out of bounds");if(i<0)throw new RangeError("sourceEnd out of bounds");i>this.length&&(i=this.length),e.length-t<i-r&&(i=e.length-t+r);var n,f=i-r;if(this===e&&r<t&&t<i)for(n=f-1;n>=0;--n)e[n+t]=this[n+r];else if(f<1e3)for(n=0;n<f;++n)e[n+t]=this[n+r];else Uint8Array.prototype.set.call(e,this.subarray(r,r+f),t);return f},n.prototype.fill=function(e,t,r,i){if("string"==typeof e){if("string"==typeof t?(i=t,t=0,r=this.length):"string"==typeof r&&(i=r,r=this.length),1===e.length){var f=e.charCodeAt(0);f<256&&(e=f)}if(void 0!==i&&"string"!=typeof i)throw new TypeError("encoding must be a string");if("string"==typeof i&&!n.isEncoding(i))throw new TypeError("Unknown encoding: "+i)}else"number"==typeof e&&(e&=255);if(t<0||this.length<t||this.length<r)throw new RangeError("Out of range index");if(r<=t)return this;t>>>=0,r=void 0===r?this.length:r>>>0,e||(e=0);var s;if("number"==typeof e)for(s=t;s<r;++s)this[s]=e;else{var a=n.isBuffer(e)?e:new n(e,i),o=a.length;for(s=0;s<r-t;++s)this[s+t]=a[s%o]}return this};var z=/[^+/0-9A-Za-z-_]/g},{"base64-js":3,ieee754:48}],10:[function(e,t,r){function i(e){f.call(this),this.hashMode="string"==typeof e,this.hashMode?this[e]=this._finalOrDigest:this.final=this._finalOrDigest,this._final&&(this.__final=this._final,this._final=null),this._decoder=null,this._encoding=null}var n=e("safe-buffer").Buffer,f=e("stream").Transform,s=e("string_decoder").StringDecoder;e("inherits")(i,f),i.prototype.update=function(e,t,r){"string"==typeof e&&(e=n.from(e,t));var i=this._update(e);return this.hashMode?this:(r&&(i=this._toString(i,r)),i)},i.prototype.setAutoPadding=function(){},i.prototype.getAuthTag=function(){throw new Error("trying to get auth tag in unsupported state")},i.prototype.setAuthTag=function(){throw new Error("trying to set auth tag in unsupported state")},i.prototype.setAAD=function(){throw new Error("trying to set aad in unsupported state")},i.prototype._transform=function(e,t,r){var i;try{this.hashMode?this._update(e):this.push(this._update(e))}catch(e){i=e}finally{r(i)}},i.prototype._flush=function(e){var t;try{this.push(this.__final())}catch(e){t=e}e(t)},i.prototype._finalOrDigest=function(e){var t=this.__final()||n.alloc(0);return e&&(t=this._toString(t,e,!0)),t},i.prototype._toString=function(e,t,r){if(this._decoder||(this._decoder=new s(t),this._encoding=t),this._encoding!==t)throw new Error("can't switch encodings");var i=this._decoder.write(e);return r&&(i+=this._decoder.end()),i},t.exports=i},{inherits:49,"safe-buffer":65,stream:80,string_decoder:8}],11:[function(e,t,r){(function(e){function t(e){return Object.prototype.toString.call(e)}r.isArray=function(e){return Array.isArray?Array.isArray(e):"[object Array]"===t(e)},r.isBoolean=function(e){return"boolean"==typeof e},r.isNull=function(e){return null===e},r.isNullOrUndefined=function(e){return null==e},r.isNumber=function(e){return"number"==typeof e},r.isString=function(e){return"string"==typeof e},r.isSymbol=function(e){return"symbol"===(void 0===e?"undefined":_typeof2(e))},r.isUndefined=function(e){return void 0===e},r.isRegExp=function(e){return"[object RegExp]"===t(e)},r.isObject=function(e){return"object"===(void 0===e?"undefined":_typeof2(e))&&null!==e},r.isDate=function(e){return"[object Date]"===t(e)},r.isError=function(e){return"[object Error]"===t(e)||e instanceof Error},r.isFunction=function(e){return"function"==typeof e},r.isPrimitive=function(e){return null===e||"boolean"==typeof e||"number"==typeof e||"string"==typeof e||"symbol"===(void 0===e?"undefined":_typeof2(e))||void 0===e},r.isBuffer=e.isBuffer}).call(this,{isBuffer:e("../../is-buffer/index.js")})},{"../../is-buffer/index.js":50}],12:[function(e,t,r){(function(r){function i(e){u.call(this,"digest"),this._hash=e,this.buffers=[]}function n(e){u.call(this,"digest"),this._hash=e}var f=e("inherits"),s=e("./md5"),a=e("ripemd160"),o=e("sha.js"),u=e("cipher-base");f(i,u),i.prototype._update=function(e){this.buffers.push(e)},i.prototype._final=function(){var e=r.concat(this.buffers),t=this._hash(e);return this.buffers=null,t},f(n,u),n.prototype._update=function(e){this._hash.update(e)},n.prototype._final=function(){return this._hash.digest()},t.exports=function(e){return"md5"===(e=e.toLowerCase())?new i(s):new n("rmd160"===e||"ripemd160"===e?new a:o(e))}}).call(this,e("buffer").Buffer)},{"./md5":14,buffer:9,"cipher-base":10,inherits:49,ripemd160:63,"sha.js":73}],13:[function(e,t,r){(function(e){var r=4,i=new e(r);i.fill(0);t.exports=function(t,n){var f=n(function(t){if(t.length%r!=0){var n=t.length+(r-t.length%r);t=e.concat([t,i],n)}for(var f=new Array(t.length>>>2),s=0,a=0;s<t.length;s+=r,a++)f[a]=t.readInt32LE(s);return f}(t),8*t.length);t=new e(16);for(var s=0;s<f.length;s++)t.writeInt32LE(f[s],s<<2,!0);return t}}).call(this,e("buffer").Buffer)},{buffer:9}],14:[function(e,t,r){function i(e,t){e[t>>5]|=128<<t%32,e[14+(t+64>>>9<<4)]=t;for(var r=1732584193,i=-271733879,n=-1732584194,h=271733878,d=0;d<e.length;d+=16){var c=r,l=i,p=n,b=h;i=o(i=o(i=o(i=o(i=a(i=a(i=a(i=a(i=s(i=s(i=s(i=s(i=f(i=f(i=f(i=f(i,n=f(n,h=f(h,r=f(r,i,n,h,e[d+0],7,-680876936),i,n,e[d+1],12,-389564586),r,i,e[d+2],17,606105819),h,r,e[d+3],22,-1044525330),n=f(n,h=f(h,r=f(r,i,n,h,e[d+4],7,-176418897),i,n,e[d+5],12,1200080426),r,i,e[d+6],17,-1473231341),h,r,e[d+7],22,-45705983),n=f(n,h=f(h,r=f(r,i,n,h,e[d+8],7,1770035416),i,n,e[d+9],12,-1958414417),r,i,e[d+10],17,-42063),h,r,e[d+11],22,-1990404162),n=f(n,h=f(h,r=f(r,i,n,h,e[d+12],7,1804603682),i,n,e[d+13],12,-40341101),r,i,e[d+14],17,-1502002290),h,r,e[d+15],22,1236535329),n=s(n,h=s(h,r=s(r,i,n,h,e[d+1],5,-165796510),i,n,e[d+6],9,-1069501632),r,i,e[d+11],14,643717713),h,r,e[d+0],20,-373897302),n=s(n,h=s(h,r=s(r,i,n,h,e[d+5],5,-701558691),i,n,e[d+10],9,38016083),r,i,e[d+15],14,-660478335),h,r,e[d+4],20,-405537848),n=s(n,h=s(h,r=s(r,i,n,h,e[d+9],5,568446438),i,n,e[d+14],9,-1019803690),r,i,e[d+3],14,-187363961),h,r,e[d+8],20,1163531501),n=s(n,h=s(h,r=s(r,i,n,h,e[d+13],5,-1444681467),i,n,e[d+2],9,-51403784),r,i,e[d+7],14,1735328473),h,r,e[d+12],20,-1926607734),n=a(n,h=a(h,r=a(r,i,n,h,e[d+5],4,-378558),i,n,e[d+8],11,-2022574463),r,i,e[d+11],16,1839030562),h,r,e[d+14],23,-35309556),n=a(n,h=a(h,r=a(r,i,n,h,e[d+1],4,-1530992060),i,n,e[d+4],11,1272893353),r,i,e[d+7],16,-155497632),h,r,e[d+10],23,-1094730640),n=a(n,h=a(h,r=a(r,i,n,h,e[d+13],4,681279174),i,n,e[d+0],11,-358537222),r,i,e[d+3],16,-722521979),h,r,e[d+6],23,76029189),n=a(n,h=a(h,r=a(r,i,n,h,e[d+9],4,-640364487),i,n,e[d+12],11,-421815835),r,i,e[d+15],16,530742520),h,r,e[d+2],23,-995338651),n=o(n,h=o(h,r=o(r,i,n,h,e[d+0],6,-198630844),i,n,e[d+7],10,1126891415),r,i,e[d+14],15,-1416354905),h,r,e[d+5],21,-57434055),n=o(n,h=o(h,r=o(r,i,n,h,e[d+12],6,1700485571),i,n,e[d+3],10,-1894986606),r,i,e[d+10],15,-1051523),h,r,e[d+1],21,-2054922799),n=o(n,h=o(h,r=o(r,i,n,h,e[d+8],6,1873313359),i,n,e[d+15],10,-30611744),r,i,e[d+6],15,-1560198380),h,r,e[d+13],21,1309151649),n=o(n,h=o(h,r=o(r,i,n,h,e[d+4],6,-145523070),i,n,e[d+11],10,-1120210379),r,i,e[d+2],15,718787259),h,r,e[d+9],21,-343485551),r=u(r,c),i=u(i,l),n=u(n,p),h=u(h,b)}return[r,i,n,h]}function n(e,t,r,i,n,f){return u(function(e,t){return e<<t|e>>>32-t}(u(u(t,e),u(i,f)),n),r)}function f(e,t,r,i,f,s,a){return n(t&r|~t&i,e,t,f,s,a)}function s(e,t,r,i,f,s,a){return n(t&i|r&~i,e,t,f,s,a)}function a(e,t,r,i,f,s,a){return n(t^r^i,e,t,f,s,a)}function o(e,t,r,i,f,s,a){return n(r^(t|~i),e,t,f,s,a)}function u(e,t){var r=(65535&e)+(65535&t);return(e>>16)+(t>>16)+(r>>16)<<16|65535&r}var h=e("./make-hash");t.exports=function(e){return h(e,i)}},{"./make-hash":13}],15:[function(e,t,r){var i=r;i.version=e("../package.json").version,i.utils=e("./elliptic/utils"),i.rand=e("brorand"),i.curve=e("./elliptic/curve"),i.curves=e("./elliptic/curves"),i.ec=e("./elliptic/ec"),i.eddsa=e("./elliptic/eddsa")},{"../package.json":30,"./elliptic/curve":18,"./elliptic/curves":21,"./elliptic/ec":22,"./elliptic/eddsa":25,"./elliptic/utils":29,brorand:6}],16:[function(e,t,r){function i(e,t){this.type=e,this.p=new f(t.p,16),this.red=t.prime?f.red(t.prime):f.mont(this.p),this.zero=new f(0).toRed(this.red),this.one=new f(1).toRed(this.red),this.two=new f(2).toRed(this.red),this.n=t.n&&new f(t.n,16),this.g=t.g&&this.pointFromJSON(t.g,t.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4);var r=this.n&&this.p.div(this.n);!r||r.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function n(e,t){this.curve=e,this.type=t,this.precomputed=null}var f=e("bn.js"),s=e("../../elliptic").utils,a=s.getNAF,o=s.getJSF,u=s.assert;t.exports=i,i.prototype.point=function(){throw new Error("Not implemented")},i.prototype.validate=function(){throw new Error("Not implemented")},i.prototype._fixedNafMul=function(e,t){u(e.precomputed);var r=e._getDoubles(),i=a(t,1),n=(1<<r.step+1)-(r.step%2==0?2:1);n/=3;for(var f=[],s=0;s<i.length;s+=r.step){var o=0;for(t=s+r.step-1;t>=s;t--)o=(o<<1)+i[t];f.push(o)}for(var h=this.jpoint(null,null,null),d=this.jpoint(null,null,null),c=n;c>0;c--){for(s=0;s<f.length;s++){(o=f[s])===c?d=d.mixedAdd(r.points[s]):o===-c&&(d=d.mixedAdd(r.points[s].neg()))}h=h.add(d)}return h.toP()},i.prototype._wnafMul=function(e,t){var r=4,i=e._getNAFPoints(r);r=i.wnd;for(var n=i.points,f=a(t,r),s=this.jpoint(null,null,null),o=f.length-1;o>=0;o--){for(t=0;o>=0&&0===f[o];o--)t++;if(o>=0&&t++,s=s.dblp(t),o<0)break;var h=f[o];u(0!==h),s="affine"===e.type?h>0?s.mixedAdd(n[h-1>>1]):s.mixedAdd(n[-h-1>>1].neg()):h>0?s.add(n[h-1>>1]):s.add(n[-h-1>>1].neg())}return"affine"===e.type?s.toP():s},i.prototype._wnafMulAdd=function(e,t,r,i,n){for(var f=this._wnafT1,s=this._wnafT2,u=this._wnafT3,h=0,d=0;d<i;d++){var c=(A=t[d])._getNAFPoints(e);f[d]=c.wnd,s[d]=c.points}for(d=i-1;d>=1;d-=2){var l=d-1,p=d;if(1===f[l]&&1===f[p]){var b=[t[l],null,null,t[p]];0===t[l].y.cmp(t[p].y)?(b[1]=t[l].add(t[p]),b[2]=t[l].toJ().mixedAdd(t[p].neg())):0===t[l].y.cmp(t[p].y.redNeg())?(b[1]=t[l].toJ().mixedAdd(t[p]),b[2]=t[l].add(t[p].neg())):(b[1]=t[l].toJ().mixedAdd(t[p]),b[2]=t[l].toJ().mixedAdd(t[p].neg()));var g=[-3,-1,-5,-7,0,7,5,1,3],m=o(r[l],r[p]);h=Math.max(m[0].length,h),u[l]=new Array(h),u[p]=new Array(h);for(var v=0;v<h;v++){var y=0|m[0][v],_=0|m[1][v];u[l][v]=g[3*(y+1)+(_+1)],u[p][v]=0,s[l]=b}}else u[l]=a(r[l],f[l]),u[p]=a(r[p],f[p]),h=Math.max(u[l].length,h),h=Math.max(u[p].length,h)}var w=this.jpoint(null,null,null),E=this._wnafT4;for(d=h;d>=0;d--){for(var M=0;d>=0;){var S=!0;for(v=0;v<i;v++)E[v]=0|u[v][d],0!==E[v]&&(S=!1);if(!S)break;M++,d--}if(d>=0&&M++,w=w.dblp(M),d<0)break;for(v=0;v<i;v++){var A,I=E[v];0!==I&&(I>0?A=s[v][I-1>>1]:I<0&&(A=s[v][-I-1>>1].neg()),w="affine"===A.type?w.mixedAdd(A):w.add(A))}}for(d=0;d<i;d++)s[d]=null;return n?w:w.toP()},i.BasePoint=n,n.prototype.eq=function(){throw new Error("Not implemented")},n.prototype.validate=function(){return this.curve.validate(this)},i.prototype.decodePoint=function(e,t){e=s.toArray(e,t);var r=this.p.byteLength();if((4===e[0]||6===e[0]||7===e[0])&&e.length-1==2*r){6===e[0]?u(e[e.length-1]%2==0):7===e[0]&&u(e[e.length-1]%2==1);return this.point(e.slice(1,1+r),e.slice(1+r,1+2*r))}if((2===e[0]||3===e[0])&&e.length-1===r)return this.pointFromX(e.slice(1,1+r),3===e[0]);throw new Error("Unknown point format")},n.prototype.encodeCompressed=function(e){return this.encode(e,!0)},n.prototype._encode=function(e){var t=this.curve.p.byteLength(),r=this.getX().toArray("be",t);return e?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",t))},n.prototype.encode=function(e,t){return s.encode(this._encode(t),e)},n.prototype.precompute=function(e){if(this.precomputed)return this;var t={doubles:null,naf:null,beta:null};return t.naf=this._getNAFPoints(8),t.doubles=this._getDoubles(4,e),t.beta=this._getBeta(),this.precomputed=t,this},n.prototype._hasDoubles=function(e){if(!this.precomputed)return!1;var t=this.precomputed.doubles;return!!t&&t.points.length>=Math.ceil((e.bitLength()+1)/t.step)},n.prototype._getDoubles=function(e,t){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],i=this,n=0;n<t;n+=e){for(var f=0;f<e;f++)i=i.dbl();r.push(i)}return{step:e,points:r}},n.prototype._getNAFPoints=function(e){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var t=[this],r=(1<<e)-1,i=1===r?null:this.dbl(),n=1;n<r;n++)t[n]=t[n-1].add(i);return{wnd:e,points:t}},n.prototype._getBeta=function(){return null},n.prototype.dblp=function(e){for(var t=this,r=0;r<e;r++)t=t.dbl();return t}},{"../../elliptic":15,"bn.js":5}],17:[function(e,t,r){function i(e){this.twisted=1!=(0|e.a),this.mOneA=this.twisted&&-1==(0|e.a),this.extended=this.mOneA,u.call(this,"edwards",e),this.a=new a(e.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new a(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new a(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),h(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|e.c)}function n(e,t,r,i,n){u.BasePoint.call(this,e,"projective"),null===t&&null===r&&null===i?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new a(t,16),this.y=new a(r,16),this.z=i?new a(i,16):this.curve.one,this.t=n&&new a(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}var f=e("../curve"),s=e("../../elliptic"),a=e("bn.js"),o=e("inherits"),u=f.base,h=s.utils.assert;o(i,u),t.exports=i,i.prototype._mulA=function(e){return this.mOneA?e.redNeg():this.a.redMul(e)},i.prototype._mulC=function(e){return this.oneC?e:this.c.redMul(e)},i.prototype.jpoint=function(e,t,r,i){return this.point(e,t,r,i)},i.prototype.pointFromX=function(e,t){(e=new a(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),i=this.c2.redSub(this.a.redMul(r)),n=this.one.redSub(this.c2.redMul(this.d).redMul(r)),f=i.redMul(n.redInvm()),s=f.redSqrt();if(0!==s.redSqr().redSub(f).cmp(this.zero))throw new Error("invalid point");var o=s.fromRed().isOdd();return(t&&!o||!t&&o)&&(s=s.redNeg()),this.point(e,s)},i.prototype.pointFromY=function(e,t){(e=new a(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr(),i=r.redSub(this.one),n=r.redMul(this.d).redAdd(this.one),f=i.redMul(n.redInvm());if(0===f.cmp(this.zero)){if(t)throw new Error("invalid point");return this.point(this.zero,e)}var s=f.redSqrt();if(0!==s.redSqr().redSub(f).cmp(this.zero))throw new Error("invalid point");return s.isOdd()!==t&&(s=s.redNeg()),this.point(s,e)},i.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),r=e.y.redSqr(),i=t.redMul(this.a).redAdd(r),n=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(r)));return 0===i.cmp(n)},o(n,u.BasePoint),i.prototype.pointFromJSON=function(e){return n.fromJSON(this,e)},i.prototype.point=function(e,t,r,i){return new n(this,e,t,r,i)},n.fromJSON=function(e,t){return new n(e,t[0],t[1],t[2])},n.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},n.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},n.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var i=this.curve._mulA(e),n=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),f=i.redAdd(t),s=f.redSub(r),a=i.redSub(t),o=n.redMul(s),u=f.redMul(a),h=n.redMul(a),d=s.redMul(f);return this.curve.point(o,u,d,h)},n.prototype._projDbl=function(){var e,t,r,i=this.x.redAdd(this.y).redSqr(),n=this.x.redSqr(),f=this.y.redSqr();if(this.curve.twisted){var s=(u=this.curve._mulA(n)).redAdd(f);if(this.zOne)e=i.redSub(n).redSub(f).redMul(s.redSub(this.curve.two)),t=s.redMul(u.redSub(f)),r=s.redSqr().redSub(s).redSub(s);else{var a=this.z.redSqr(),o=s.redSub(a).redISub(a);e=i.redSub(n).redISub(f).redMul(o),t=s.redMul(u.redSub(f)),r=s.redMul(o)}}else{var u=n.redAdd(f);a=this.curve._mulC(this.c.redMul(this.z)).redSqr(),o=u.redSub(a).redSub(a);e=this.curve._mulC(i.redISub(u)).redMul(o),t=this.curve._mulC(u).redMul(n.redISub(f)),r=u.redMul(o)}return this.curve.point(e,t,r)},n.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},n.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),r=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),i=this.t.redMul(this.curve.dd).redMul(e.t),n=this.z.redMul(e.z.redAdd(e.z)),f=r.redSub(t),s=n.redSub(i),a=n.redAdd(i),o=r.redAdd(t),u=f.redMul(s),h=a.redMul(o),d=f.redMul(o),c=s.redMul(a);return this.curve.point(u,h,c,d)},n.prototype._projAdd=function(e){var t,r,i=this.z.redMul(e.z),n=i.redSqr(),f=this.x.redMul(e.x),s=this.y.redMul(e.y),a=this.curve.d.redMul(f).redMul(s),o=n.redSub(a),u=n.redAdd(a),h=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(f).redISub(s),d=i.redMul(o).redMul(h);return this.curve.twisted?(t=i.redMul(u).redMul(s.redSub(this.curve._mulA(f))),r=o.redMul(u)):(t=i.redMul(u).redMul(s.redSub(f)),r=this.curve._mulC(o).redMul(u)),this.curve.point(d,t,r)},n.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)},n.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)},n.prototype.mulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!1)},n.prototype.jmulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!0)},n.prototype.normalize=function(){if(this.zOne)return this;var e=this.z.redInvm();return this.x=this.x.redMul(e),this.y=this.y.redMul(e),this.t&&(this.t=this.t.redMul(e)),this.z=this.curve.one,this.zOne=!0,this},n.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},n.prototype.getX=function(){return this.normalize(),this.x.fromRed()},n.prototype.getY=function(){return this.normalize(),this.y.fromRed()},n.prototype.eq=function(e){return this===e||0===this.getX().cmp(e.getX())&&0===this.getY().cmp(e.getY())},n.prototype.eqXToP=function(e){var t=e.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(t))return!0;for(var r=e.clone(),i=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(t.redIAdd(i),0===this.x.cmp(t))return!0}return!1},n.prototype.toP=n.prototype.normalize,n.prototype.mixedAdd=n.prototype.add},{"../../elliptic":15,"../curve":18,"bn.js":5,inherits:49}],18:[function(e,t,r){var i=r;i.base=e("./base"),i.short=e("./short"),i.mont=e("./mont"),i.edwards=e("./edwards")},{"./base":16,"./edwards":17,"./mont":19,"./short":20}],19:[function(e,t,r){function i(e){o.call(this,"mont",e),this.a=new s(e.a,16).toRed(this.red),this.b=new s(e.b,16).toRed(this.red),this.i4=new s(4).toRed(this.red).redInvm(),this.two=new s(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function n(e,t,r){o.BasePoint.call(this,e,"projective"),null===t&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new s(t,16),this.z=new s(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}var f=e("../curve"),s=e("bn.js"),a=e("inherits"),o=f.base,u=e("../../elliptic").utils;a(i,o),t.exports=i,i.prototype.validate=function(e){var t=e.normalize().x,r=t.redSqr(),i=r.redMul(t).redAdd(r.redMul(this.a)).redAdd(t);return 0===i.redSqrt().redSqr().cmp(i)},a(n,o.BasePoint),i.prototype.decodePoint=function(e,t){return this.point(u.toArray(e,t),1)},i.prototype.point=function(e,t){return new n(this,e,t)},i.prototype.pointFromJSON=function(e){return n.fromJSON(this,e)},n.prototype.precompute=function(){},n.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},n.fromJSON=function(e,t){return new n(e,t[0],t[1]||e.one)},n.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},n.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},n.prototype.dbl=function(){var e=this.x.redAdd(this.z).redSqr(),t=this.x.redSub(this.z).redSqr(),r=e.redSub(t),i=e.redMul(t),n=r.redMul(t.redAdd(this.curve.a24.redMul(r)));return this.curve.point(i,n)},n.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},n.prototype.diffAdd=function(e,t){var r=this.x.redAdd(this.z),i=this.x.redSub(this.z),n=e.x.redAdd(e.z),f=e.x.redSub(e.z).redMul(r),s=n.redMul(i),a=t.z.redMul(f.redAdd(s).redSqr()),o=t.x.redMul(f.redISub(s).redSqr());return this.curve.point(a,o)},n.prototype.mul=function(e){for(var t=e.clone(),r=this,i=this.curve.point(null,null),n=[];0!==t.cmpn(0);t.iushrn(1))n.push(t.andln(1));for(var f=n.length-1;f>=0;f--)0===n[f]?(r=r.diffAdd(i,this),i=i.dbl()):(i=r.diffAdd(i,this),r=r.dbl());return i},n.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},n.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},n.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())},n.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},n.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},{"../../elliptic":15,"../curve":18,"bn.js":5,inherits:49}],20:[function(e,t,r){function i(e){h.call(this,"short",e),this.a=new o(e.a,16).toRed(this.red),this.b=new o(e.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function n(e,t,r,i){h.BasePoint.call(this,e,"affine"),null===t&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new o(t,16),this.y=new o(r,16),i&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function f(e,t,r,i){h.BasePoint.call(this,e,"jacobian"),null===t&&null===r&&null===i?(this.x=this.curve.one,this.y=this.curve.one,this.z=new o(0)):(this.x=new o(t,16),this.y=new o(r,16),this.z=new o(i,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}var s=e("../curve"),a=e("../../elliptic"),o=e("bn.js"),u=e("inherits"),h=s.base,d=a.utils.assert;u(i,h),t.exports=i,i.prototype._getEndomorphism=function(e){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var t,r;if(e.beta)t=new o(e.beta,16).toRed(this.red);else{var i=this._getEndoRoots(this.p);t=(t=i[0].cmp(i[1])<0?i[0]:i[1]).toRed(this.red)}if(e.lambda)r=new o(e.lambda,16);else{var n=this._getEndoRoots(this.n);0===this.g.mul(n[0]).x.cmp(this.g.x.redMul(t))?r=n[0]:(r=n[1],d(0===this.g.mul(r).x.cmp(this.g.x.redMul(t))))}var f;return f=e.basis?e.basis.map(function(e){return{a:new o(e.a,16),b:new o(e.b,16)}}):this._getEndoBasis(r),{beta:t,lambda:r,basis:f}}},i.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:o.mont(e),r=new o(2).toRed(t).redInvm(),i=r.redNeg(),n=new o(3).toRed(t).redNeg().redSqrt().redMul(r);return[i.redAdd(n).fromRed(),i.redSub(n).fromRed()]},i.prototype._getEndoBasis=function(e){for(var t,r,i,n,f,s,a,u,h,d=this.n.ushrn(Math.floor(this.n.bitLength()/2)),c=e,l=this.n.clone(),p=new o(1),b=new o(0),g=new o(0),m=new o(1),v=0;0!==c.cmpn(0);){var y=l.div(c);u=l.sub(y.mul(c)),h=g.sub(y.mul(p));var _=m.sub(y.mul(b));if(!i&&u.cmp(d)<0)t=a.neg(),r=p,i=u.neg(),n=h;else if(i&&2==++v)break;a=u,l=c,c=u,g=p,p=h,m=b,b=_}f=u.neg(),s=h;var w=i.sqr().add(n.sqr());return f.sqr().add(s.sqr()).cmp(w)>=0&&(f=t,s=r),i.negative&&(i=i.neg(),n=n.neg()),f.negative&&(f=f.neg(),s=s.neg()),[{a:i,b:n},{a:f,b:s}]},i.prototype._endoSplit=function(e){var t=this.endo.basis,r=t[0],i=t[1],n=i.b.mul(e).divRound(this.n),f=r.b.neg().mul(e).divRound(this.n),s=n.mul(r.a),a=f.mul(i.a),o=n.mul(r.b),u=f.mul(i.b);return{k1:e.sub(s).sub(a),k2:o.add(u).neg()}},i.prototype.pointFromX=function(e,t){(e=new o(e,16)).red||(e=e.toRed(this.red));var r=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),i=r.redSqrt();if(0!==i.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var n=i.fromRed().isOdd();return(t&&!n||!t&&n)&&(i=i.redNeg()),this.point(e,i)},i.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,r=e.y,i=this.a.redMul(t),n=t.redSqr().redMul(t).redIAdd(i).redIAdd(this.b);return 0===r.redSqr().redISub(n).cmpn(0)},i.prototype._endoWnafMulAdd=function(e,t,r){for(var i=this._endoWnafT1,n=this._endoWnafT2,f=0;f<e.length;f++){var s=this._endoSplit(t[f]),a=e[f],o=a._getBeta();s.k1.negative&&(s.k1.ineg(),a=a.neg(!0)),s.k2.negative&&(s.k2.ineg(),o=o.neg(!0)),i[2*f]=a,i[2*f+1]=o,n[2*f]=s.k1,n[2*f+1]=s.k2}for(var u=this._wnafMulAdd(1,i,n,2*f,r),h=0;h<2*f;h++)i[h]=null,n[h]=null;return u},u(n,h.BasePoint),i.prototype.point=function(e,t,r){return new n(this,e,t,r)},i.prototype.pointFromJSON=function(e,t){return n.fromJSON(this,e,t)},n.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&&e.beta)return e.beta;var t=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var r=this.curve,i=function(e){return r.point(e.x.redMul(r.endo.beta),e.y)};e.beta=t,t.precomputed={beta:null,naf:e.naf&&{wnd:e.naf.wnd,points:e.naf.points.map(i)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(i)}}}return t}},n.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},n.fromJSON=function(e,t,r){function i(t){return e.point(t[0],t[1],r)}"string"==typeof t&&(t=JSON.parse(t));var n=e.point(t[0],t[1],r);if(!t[2])return n;var f=t[2];return n.precomputed={beta:null,doubles:f.doubles&&{step:f.doubles.step,points:[n].concat(f.doubles.points.map(i))},naf:f.naf&&{wnd:f.naf.wnd,points:[n].concat(f.naf.points.map(i))}},n},n.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},n.prototype.isInfinity=function(){return this.inf},n.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var t=this.y.redSub(e.y);0!==t.cmpn(0)&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var r=t.redSqr().redISub(this.x).redISub(e.x),i=t.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,i)},n.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var t=this.curve.a,r=this.x.redSqr(),i=e.redInvm(),n=r.redAdd(r).redIAdd(r).redIAdd(t).redMul(i),f=n.redSqr().redISub(this.x.redAdd(this.x)),s=n.redMul(this.x.redSub(f)).redISub(this.y);return this.curve.point(f,s)},n.prototype.getX=function(){return this.x.fromRed()},n.prototype.getY=function(){return this.y.fromRed()},n.prototype.mul=function(e){return e=new o(e,16),this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},n.prototype.mulAdd=function(e,t,r){var i=[this,t],n=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n):this.curve._wnafMulAdd(1,i,n,2)},n.prototype.jmulAdd=function(e,t,r){var i=[this,t],n=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,n,!0):this.curve._wnafMulAdd(1,i,n,2,!0)},n.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))},n.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var r=this.precomputed,i=function(e){return e.neg()};t.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(i)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(i)}}}return t},n.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);return this.curve.jpoint(this.x,this.y,this.curve.one)},u(f,h.BasePoint),i.prototype.jpoint=function(e,t,r){return new f(this,e,t,r)},f.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),r=this.x.redMul(t),i=this.y.redMul(t).redMul(e);return this.curve.point(r,i)},f.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},f.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),r=this.z.redSqr(),i=this.x.redMul(t),n=e.x.redMul(r),f=this.y.redMul(t.redMul(e.z)),s=e.y.redMul(r.redMul(this.z)),a=i.redSub(n),o=f.redSub(s);if(0===a.cmpn(0))return 0!==o.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=a.redSqr(),h=u.redMul(a),d=i.redMul(u),c=o.redSqr().redIAdd(h).redISub(d).redISub(d),l=o.redMul(d.redISub(c)).redISub(f.redMul(h)),p=this.z.redMul(e.z).redMul(a);return this.curve.jpoint(c,l,p)},f.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),r=this.x,i=e.x.redMul(t),n=this.y,f=e.y.redMul(t).redMul(this.z),s=r.redSub(i),a=n.redSub(f);if(0===s.cmpn(0))return 0!==a.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var o=s.redSqr(),u=o.redMul(s),h=r.redMul(o),d=a.redSqr().redIAdd(u).redISub(h).redISub(h),c=a.redMul(h.redISub(d)).redISub(n.redMul(u)),l=this.z.redMul(s);return this.curve.jpoint(d,c,l)},f.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var t=this,r=0;r<e;r++)t=t.dbl();return t}var i=this.curve.a,n=this.curve.tinv,f=this.x,s=this.y,a=this.z,o=a.redSqr().redSqr(),u=s.redAdd(s);for(r=0;r<e;r++){var h=f.redSqr(),d=u.redSqr(),c=d.redSqr(),l=h.redAdd(h).redIAdd(h).redIAdd(i.redMul(o)),p=f.redMul(d),b=l.redSqr().redISub(p.redAdd(p)),g=p.redISub(b),m=l.redMul(g);m=m.redIAdd(m).redISub(c);var v=u.redMul(a);r+1<e&&(o=o.redMul(c)),f=b,a=v,u=m}return this.curve.jpoint(f,u.redMul(n),a)},f.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},f.prototype._zeroDbl=function(){var e,t,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),f=n.redSqr(),s=this.x.redAdd(n).redSqr().redISub(i).redISub(f);s=s.redIAdd(s);var a=i.redAdd(i).redIAdd(i),o=a.redSqr().redISub(s).redISub(s),u=f.redIAdd(f);u=(u=u.redIAdd(u)).redIAdd(u),e=o,t=a.redMul(s.redISub(o)).redISub(u),r=this.y.redAdd(this.y)}else{var h=this.x.redSqr(),d=this.y.redSqr(),c=d.redSqr(),l=this.x.redAdd(d).redSqr().redISub(h).redISub(c);l=l.redIAdd(l);var p=h.redAdd(h).redIAdd(h),b=p.redSqr(),g=c.redIAdd(c);g=(g=g.redIAdd(g)).redIAdd(g),e=b.redISub(l).redISub(l),t=p.redMul(l.redISub(e)).redISub(g),r=(r=this.y.redMul(this.z)).redIAdd(r)}return this.curve.jpoint(e,t,r)},f.prototype._threeDbl=function(){var e,t,r;if(this.zOne){var i=this.x.redSqr(),n=this.y.redSqr(),f=n.redSqr(),s=this.x.redAdd(n).redSqr().redISub(i).redISub(f);s=s.redIAdd(s);var a=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),o=a.redSqr().redISub(s).redISub(s);e=o;var u=f.redIAdd(f);u=(u=u.redIAdd(u)).redIAdd(u),t=a.redMul(s.redISub(o)).redISub(u),r=this.y.redAdd(this.y)}else{var h=this.z.redSqr(),d=this.y.redSqr(),c=this.x.redMul(d),l=this.x.redSub(h).redMul(this.x.redAdd(h));l=l.redAdd(l).redIAdd(l);var p=c.redIAdd(c),b=(p=p.redIAdd(p)).redAdd(p);e=l.redSqr().redISub(b),r=this.y.redAdd(this.z).redSqr().redISub(d).redISub(h);var g=d.redSqr();g=(g=(g=g.redIAdd(g)).redIAdd(g)).redIAdd(g),t=l.redMul(p.redISub(e)).redISub(g)}return this.curve.jpoint(e,t,r)},f.prototype._dbl=function(){var e=this.curve.a,t=this.x,r=this.y,i=this.z,n=i.redSqr().redSqr(),f=t.redSqr(),s=r.redSqr(),a=f.redAdd(f).redIAdd(f).redIAdd(e.redMul(n)),o=t.redAdd(t),u=(o=o.redIAdd(o)).redMul(s),h=a.redSqr().redISub(u.redAdd(u)),d=u.redISub(h),c=s.redSqr();c=(c=(c=c.redIAdd(c)).redIAdd(c)).redIAdd(c);var l=a.redMul(d).redISub(c),p=r.redAdd(r).redMul(i);return this.curve.jpoint(h,l,p)},f.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr(),i=t.redSqr(),n=e.redAdd(e).redIAdd(e),f=n.redSqr(),s=this.x.redAdd(t).redSqr().redISub(e).redISub(i),a=(s=(s=(s=s.redIAdd(s)).redAdd(s).redIAdd(s)).redISub(f)).redSqr(),o=i.redIAdd(i);o=(o=(o=o.redIAdd(o)).redIAdd(o)).redIAdd(o);var u=n.redIAdd(s).redSqr().redISub(f).redISub(a).redISub(o),h=t.redMul(u);h=(h=h.redIAdd(h)).redIAdd(h);var d=this.x.redMul(a).redISub(h);d=(d=d.redIAdd(d)).redIAdd(d);var c=this.y.redMul(u.redMul(o.redISub(u)).redISub(s.redMul(a)));c=(c=(c=c.redIAdd(c)).redIAdd(c)).redIAdd(c);var l=this.z.redAdd(s).redSqr().redISub(r).redISub(a);return this.curve.jpoint(d,c,l)},f.prototype.mul=function(e,t){return e=new o(e,t),this.curve._wnafMul(this,e)},f.prototype.eq=function(e){if("affine"===e.type)return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),r=e.z.redSqr();if(0!==this.x.redMul(r).redISub(e.x.redMul(t)).cmpn(0))return!1;var i=t.redMul(this.z),n=r.redMul(e.z);return 0===this.y.redMul(n).redISub(e.y.redMul(i)).cmpn(0)},f.prototype.eqXToP=function(e){var t=this.z.redSqr(),r=e.toRed(this.curve.red).redMul(t);if(0===this.x.cmp(r))return!0;for(var i=e.clone(),n=this.curve.redN.redMul(t);;){if(i.iadd(this.curve.n),i.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(n),0===this.x.cmp(r))return!0}return!1},f.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},f.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},{"../../elliptic":15,"../curve":18,"bn.js":5,inherits:49}],21:[function(e,t,r){function i(e){"short"===e.type?this.curve=new a.curve.short(e):"edwards"===e.type?this.curve=new a.curve.edwards(e):this.curve=new a.curve.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash,o(this.g.validate(),"Invalid curve"),o(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function n(e,t){Object.defineProperty(f,e,{configurable:!0,enumerable:!0,get:function(){var r=new i(t);return Object.defineProperty(f,e,{configurable:!0,enumerable:!0,value:r}),r}})}var f=r,s=e("hash.js"),a=e("../elliptic"),o=a.utils.assert;f.PresetCurve=i,n("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:s.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),n("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:s.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),n("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:s.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),n("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:s.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),n("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:s.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),n("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.sha256,gRed:!1,g:["9"]}),n("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:s.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});var u;try{u=e("./precomputed/secp256k1")}catch(e){u=void 0}n("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:s.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",u]})},{"../elliptic":15,"./precomputed/secp256k1":28,"hash.js":35}],22:[function(e,t,r){function i(e){if(!(this instanceof i))return new i(e);"string"==typeof e&&(a(s.curves.hasOwnProperty(e),"Unknown curve "+e),e=s.curves[e]),e instanceof s.curves.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}var n=e("bn.js"),f=e("hmac-drbg"),s=e("../../elliptic"),a=s.utils.assert,o=e("./key"),u=e("./signature");t.exports=i,i.prototype.keyPair=function(e){return new o(this,e)},i.prototype.keyFromPrivate=function(e,t){return o.fromPrivate(this,e,t)},i.prototype.keyFromPublic=function(e,t){return o.fromPublic(this,e,t)},i.prototype.genKeyPair=function(e){e||(e={});for(var t=new f({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||s.rand(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),i=this.n.sub(new n(2));;){var a=new n(t.generate(r));if(!(a.cmp(i)>0))return a.iaddn(1),this.keyFromPrivate(a)}},i.prototype._truncateToN=function(e,t){var r=8*e.byteLength()-this.n.bitLength();return r>0&&(e=e.ushrn(r)),!t&&e.cmp(this.n)>=0?e.sub(this.n):e},i.prototype.sign=function(e,t,r,i){"object"===(void 0===r?"undefined":_typeof2(r))&&(i=r,r=null),i||(i={}),t=this.keyFromPrivate(t,r),e=this._truncateToN(new n(e,16));for(var s=this.n.byteLength(),a=t.getPrivate().toArray("be",s),o=e.toArray("be",s),h=new f({hash:this.hash,entropy:a,nonce:o,pers:i.pers,persEnc:i.persEnc||"utf8"}),d=this.n.sub(new n(1)),c=0;;c++){var l=i.k?i.k(c):new n(h.generate(this.n.byteLength()));if(!((l=this._truncateToN(l,!0)).cmpn(1)<=0||l.cmp(d)>=0)){var p=this.g.mul(l);if(!p.isInfinity()){var b=p.getX(),g=b.umod(this.n);if(0!==g.cmpn(0)){var m=l.invm(this.n).mul(g.mul(t.getPrivate()).iadd(e));if(0!==(m=m.umod(this.n)).cmpn(0)){var v=(p.getY().isOdd()?1:0)|(0!==b.cmp(g)?2:0);return i.canonical&&m.cmp(this.nh)>0&&(m=this.n.sub(m),v^=1),new u({r:g,s:m,recoveryParam:v})}}}}}},i.prototype.verify=function(e,t,r,i){e=this._truncateToN(new n(e,16)),r=this.keyFromPublic(r,i);var f=(t=new u(t,"hex")).r,s=t.s;if(f.cmpn(1)<0||f.cmp(this.n)>=0)return!1;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;var a=s.invm(this.n),o=a.mul(e).umod(this.n),h=a.mul(f).umod(this.n);if(!this.curve._maxwellTrick){return!(d=this.g.mulAdd(o,r.getPublic(),h)).isInfinity()&&0===d.getX().umod(this.n).cmp(f)}var d;return!(d=this.g.jmulAdd(o,r.getPublic(),h)).isInfinity()&&d.eqXToP(f)},i.prototype.recoverPubKey=function(e,t,r,i){a((3&r)===r,"The recovery param is more than two bits"),t=new u(t,i);var f=this.n,s=new n(e),o=t.r,h=t.s,d=1&r,c=r>>1;if(o.cmp(this.curve.p.umod(this.curve.n))>=0&&c)throw new Error("Unable to find sencond key candinate");o=c?this.curve.pointFromX(o.add(this.curve.n),d):this.curve.pointFromX(o,d);var l=t.r.invm(f),p=f.sub(s).mul(l).umod(f),b=h.mul(l).umod(f);return this.g.mulAdd(p,o,b)},i.prototype.getKeyRecoveryParam=function(e,t,r,i){if(null!==(t=new u(t,i)).recoveryParam)return t.recoveryParam;for(var n=0;n<4;n++){var f;try{f=this.recoverPubKey(e,t,n)}catch(e){continue}if(f.eq(r))return n}throw new Error("Unable to find valid recovery factor")}},{"../../elliptic":15,"./key":23,"./signature":24,"bn.js":5,"hmac-drbg":47}],23:[function(e,t,r){function i(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}var n=e("bn.js"),f=e("../../elliptic").utils.assert;t.exports=i,i.fromPublic=function(e,t,r){return t instanceof i?t:new i(e,{pub:t,pubEnc:r})},i.fromPrivate=function(e,t,r){return t instanceof i?t:new i(e,{priv:t,privEnc:r})},i.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},i.prototype.getPublic=function(e,t){return"string"==typeof e&&(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub},i.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},i.prototype._importPrivate=function(e,t){this.priv=new n(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)},i.prototype._importPublic=function(e,t){if(e.x||e.y)return"mont"===this.ec.curve.type?f(e.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||f(e.x&&e.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(e.x,e.y));this.pub=this.ec.curve.decodePoint(e,t)},i.prototype.derive=function(e){return e.mul(this.priv).getX()},i.prototype.sign=function(e,t,r){return this.ec.sign(e,this,t,r)},i.prototype.verify=function(e,t){return this.ec.verify(e,t,this)},i.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},{"../../elliptic":15,"bn.js":5}],24:[function(e,t,r){function i(e,t){if(e instanceof i)return e;this._importDER(e,t)||(u(e.r&&e.s,"Signature without r or s"),this.r=new a(e.r,16),this.s=new a(e.s,16),void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam)}function n(e,t){var r=e[t.place++];if(!(128&r))return r;for(var i=15&r,n=0,f=0,s=t.place;f<i;f++,s++)n<<=8,n|=e[s];return t.place=s,n}function f(e){for(var t=0,r=e.length-1;!e[t]&&!(128&e[t+1])&&t<r;)t++;return 0===t?e:e.slice(t)}function s(e,t){if(t<128)e.push(t);else{var r=1+(Math.log(t)/Math.LN2>>>3);for(e.push(128|r);--r;)e.push(t>>>(r<<3)&255);e.push(t)}}var a=e("bn.js"),o=e("../../elliptic").utils,u=o.assert;t.exports=i,i.prototype._importDER=function(e,t){e=o.toArray(e,t);var r=new function(){this.place=0};if(48!==e[r.place++])return!1;if(n(e,r)+r.place!==e.length)return!1;if(2!==e[r.place++])return!1;var i=n(e,r),f=e.slice(r.place,i+r.place);if(r.place+=i,2!==e[r.place++])return!1;var s=n(e,r);if(e.length!==s+r.place)return!1;var u=e.slice(r.place,s+r.place);return 0===f[0]&&128&f[1]&&(f=f.slice(1)),0===u[0]&&128&u[1]&&(u=u.slice(1)),this.r=new a(f),this.s=new a(u),this.recoveryParam=null,!0},i.prototype.toDER=function(e){var t=this.r.toArray(),r=this.s.toArray();for(128&t[0]&&(t=[0].concat(t)),128&r[0]&&(r=[0].concat(r)),t=f(t),r=f(r);!(r[0]||128&r[1]);)r=r.slice(1);var i=[2];s(i,t.length),(i=i.concat(t)).push(2),s(i,r.length);var n=i.concat(r),a=[48];return s(a,n.length),a=a.concat(n),o.encode(a,e)}},{"../../elliptic":15,"bn.js":5}],25:[function(e,t,r){function i(e){if(a("ed25519"===e,"only tested with ed25519 so far"),!(this instanceof i))return new i(e);e=f.curves[e].curve;this.curve=e,this.g=e.g,this.g.precompute(e.n.bitLength()+1),this.pointClass=e.point().constructor,this.encodingLength=Math.ceil(e.n.bitLength()/8),this.hash=n.sha512}var n=e("hash.js"),f=e("../../elliptic"),s=f.utils,a=s.assert,o=s.parseBytes,u=e("./key"),h=e("./signature");t.exports=i,i.prototype.sign=function(e,t){e=o(e);var r=this.keyFromSecret(t),i=this.hashInt(r.messagePrefix(),e),n=this.g.mul(i),f=this.encodePoint(n),s=this.hashInt(f,r.pubBytes(),e).mul(r.priv()),a=i.add(s).umod(this.curve.n);return this.makeSignature({R:n,S:a,Rencoded:f})},i.prototype.verify=function(e,t,r){e=o(e),t=this.makeSignature(t);var i=this.keyFromPublic(r),n=this.hashInt(t.Rencoded(),i.pubBytes(),e),f=this.g.mul(t.S());return t.R().add(i.pub().mul(n)).eq(f)},i.prototype.hashInt=function(){for(var e=this.hash(),t=0;t<arguments.length;t++)e.update(arguments[t]);return s.intFromLE(e.digest()).umod(this.curve.n)},i.prototype.keyFromPublic=function(e){return u.fromPublic(this,e)},i.prototype.keyFromSecret=function(e){return u.fromSecret(this,e)},i.prototype.makeSignature=function(e){return e instanceof h?e:new h(this,e)},i.prototype.encodePoint=function(e){var t=e.getY().toArray("le",this.encodingLength);return t[this.encodingLength-1]|=e.getX().isOdd()?128:0,t},i.prototype.decodePoint=function(e){var t=(e=s.parseBytes(e)).length-1,r=e.slice(0,t).concat(-129&e[t]),i=0!=(128&e[t]),n=s.intFromLE(r);return this.curve.pointFromY(n,i)},i.prototype.encodeInt=function(e){return e.toArray("le",this.encodingLength)},i.prototype.decodeInt=function(e){return s.intFromLE(e)},i.prototype.isPoint=function(e){return e instanceof this.pointClass}},{"../../elliptic":15,"./key":26,"./signature":27,"hash.js":35}],26:[function(e,t,r){function i(e,t){this.eddsa=e,this._secret=s(t.secret),e.isPoint(t.pub)?this._pub=t.pub:this._pubBytes=s(t.pub)}var n=e("../../elliptic").utils,f=n.assert,s=n.parseBytes,a=n.cachedProperty;i.fromPublic=function(e,t){return t instanceof i?t:new i(e,{pub:t})},i.fromSecret=function(e,t){return t instanceof i?t:new i(e,{secret:t})},i.prototype.secret=function(){return this._secret},a(i,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),a(i,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),a(i,"privBytes",function(){var e=this.eddsa,t=this.hash(),r=e.encodingLength-1,i=t.slice(0,e.encodingLength);return i[0]&=248,i[r]&=127,i[r]|=64,i}),a(i,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),a(i,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),a(i,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),i.prototype.sign=function(e){return f(this._secret,"KeyPair can only verify"),this.eddsa.sign(e,this)},i.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)},i.prototype.getSecret=function(e){return f(this._secret,"KeyPair is public only"),n.encode(this.secret(),e)},i.prototype.getPublic=function(e){return n.encode(this.pubBytes(),e)},t.exports=i},{"../../elliptic":15}],27:[function(e,t,r){function i(e,t){this.eddsa=e,"object"!==(void 0===t?"undefined":_typeof2(t))&&(t=o(t)),Array.isArray(t)&&(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)}),s(t.R&&t.S,"Signature without R or S"),e.isPoint(t.R)&&(this._R=t.R),t.S instanceof n&&(this._S=t.S),this._Rencoded=Array.isArray(t.R)?t.R:t.Rencoded,this._Sencoded=Array.isArray(t.S)?t.S:t.Sencoded}var n=e("bn.js"),f=e("../../elliptic").utils,s=f.assert,a=f.cachedProperty,o=f.parseBytes;a(i,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),a(i,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),a(i,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),a(i,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),i.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},i.prototype.toHex=function(){return f.encode(this.toBytes(),"hex").toUpperCase()},t.exports=i},{"../../elliptic":15,"bn.js":5}],28:[function(e,t,r){t.exports={doubles:{step:4,points:[["e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a","f7e3507399e595929db99f34f57937101296891e44d23f0be1f32cce69616821"],["8282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508","11f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf"],["175e159f728b865a72f99cc6c6fc846de0b93833fd2222ed73fce5b551e5b739","d3506e0d9e3c79eba4ef97a51ff71f5eacb5955add24345c6efa6ffee9fed695"],["363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640","4e273adfc732221953b445397f3363145b9a89008199ecb62003c7f3bee9de9"],["8b4b5f165df3c2be8c6244b5b745638843e4a781a15bcd1b69f79a55dffdf80c","4aad0a6f68d308b4b3fbd7813ab0da04f9e336546162ee56b3eff0c65fd4fd36"],["723cbaa6e5db996d6bf771c00bd548c7b700dbffa6c0e77bcb6115925232fcda","96e867b5595cc498a921137488824d6e2660a0653779494801dc069d9eb39f5f"],["eebfa4d493bebf98ba5feec812c2d3b50947961237a919839a533eca0e7dd7fa","5d9a8ca3970ef0f269ee7edaf178089d9ae4cdc3a711f712ddfd4fdae1de8999"],["100f44da696e71672791d0a09b7bde459f1215a29b3c03bfefd7835b39a48db0","cdd9e13192a00b772ec8f3300c090666b7ff4a18ff5195ac0fbd5cd62bc65a09"],["e1031be262c7ed1b1dc9227a4a04c017a77f8d4464f3b3852c8acde6e534fd2d","9d7061928940405e6bb6a4176597535af292dd419e1ced79a44f18f29456a00d"],["feea6cae46d55b530ac2839f143bd7ec5cf8b266a41d6af52d5e688d9094696d","e57c6b6c97dce1bab06e4e12bf3ecd5c981c8957cc41442d3155debf18090088"],["da67a91d91049cdcb367be4be6ffca3cfeed657d808583de33fa978bc1ec6cb1","9bacaa35481642bc41f463f7ec9780e5dec7adc508f740a17e9ea8e27a68be1d"],["53904faa0b334cdda6e000935ef22151ec08d0f7bb11069f57545ccc1a37b7c0","5bc087d0bc80106d88c9eccac20d3c1c13999981e14434699dcb096b022771c8"],["8e7bcd0bd35983a7719cca7764ca906779b53a043a9b8bcaeff959f43ad86047","10b7770b2a3da4b3940310420ca9514579e88e2e47fd68b3ea10047e8460372a"],["385eed34c1cdff21e6d0818689b81bde71a7f4f18397e6690a841e1599c43862","283bebc3e8ea23f56701de19e9ebf4576b304eec2086dc8cc0458fe5542e5453"],["6f9d9b803ecf191637c73a4413dfa180fddf84a5947fbc9c606ed86c3fac3a7","7c80c68e603059ba69b8e2a30e45c4d47ea4dd2f5c281002d86890603a842160"],["3322d401243c4e2582a2147c104d6ecbf774d163db0f5e5313b7e0e742d0e6bd","56e70797e9664ef5bfb019bc4ddaf9b72805f63ea2873af624f3a2e96c28b2a0"],["85672c7d2de0b7da2bd1770d89665868741b3f9af7643397721d74d28134ab83","7c481b9b5b43b2eb6374049bfa62c2e5e77f17fcc5298f44c8e3094f790313a6"],["948bf809b1988a46b06c9f1919413b10f9226c60f668832ffd959af60c82a0a","53a562856dcb6646dc6b74c5d1c3418c6d4dff08c97cd2bed4cb7f88d8c8e589"],["6260ce7f461801c34f067ce0f02873a8f1b0e44dfc69752accecd819f38fd8e8","bc2da82b6fa5b571a7f09049776a1ef7ecd292238051c198c1a84e95b2b4ae17"],["e5037de0afc1d8d43d8348414bbf4103043ec8f575bfdc432953cc8d2037fa2d","4571534baa94d3b5f9f98d09fb990bddbd5f5b03ec481f10e0e5dc841d755bda"],["e06372b0f4a207adf5ea905e8f1771b4e7e8dbd1c6a6c5b725866a0ae4fce725","7a908974bce18cfe12a27bb2ad5a488cd7484a7787104870b27034f94eee31dd"],["213c7a715cd5d45358d0bbf9dc0ce02204b10bdde2a3f58540ad6908d0559754","4b6dad0b5ae462507013ad06245ba190bb4850f5f36a7eeddff2c27534b458f2"],["4e7c272a7af4b34e8dbb9352a5419a87e2838c70adc62cddf0cc3a3b08fbd53c","17749c766c9d0b18e16fd09f6def681b530b9614bff7dd33e0b3941817dcaae6"],["fea74e3dbe778b1b10f238ad61686aa5c76e3db2be43057632427e2840fb27b6","6e0568db9b0b13297cf674deccb6af93126b596b973f7b77701d3db7f23cb96f"],["76e64113f677cf0e10a2570d599968d31544e179b760432952c02a4417bdde39","c90ddf8dee4e95cf577066d70681f0d35e2a33d2b56d2032b4b1752d1901ac01"],["c738c56b03b2abe1e8281baa743f8f9a8f7cc643df26cbee3ab150242bcbb891","893fb578951ad2537f718f2eacbfbbbb82314eef7880cfe917e735d9699a84c3"],["d895626548b65b81e264c7637c972877d1d72e5f3a925014372e9f6588f6c14b","febfaa38f2bc7eae728ec60818c340eb03428d632bb067e179363ed75d7d991f"],["b8da94032a957518eb0f6433571e8761ceffc73693e84edd49150a564f676e03","2804dfa44805a1e4d7c99cc9762808b092cc584d95ff3b511488e4e74efdf6e7"],["e80fea14441fb33a7d8adab9475d7fab2019effb5156a792f1a11778e3c0df5d","eed1de7f638e00771e89768ca3ca94472d155e80af322ea9fcb4291b6ac9ec78"],["a301697bdfcd704313ba48e51d567543f2a182031efd6915ddc07bbcc4e16070","7370f91cfb67e4f5081809fa25d40f9b1735dbf7c0a11a130c0d1a041e177ea1"],["90ad85b389d6b936463f9d0512678de208cc330b11307fffab7ac63e3fb04ed4","e507a3620a38261affdcbd9427222b839aefabe1582894d991d4d48cb6ef150"],["8f68b9d2f63b5f339239c1ad981f162ee88c5678723ea3351b7b444c9ec4c0da","662a9f2dba063986de1d90c2b6be215dbbea2cfe95510bfdf23cbf79501fff82"],["e4f3fb0176af85d65ff99ff9198c36091f48e86503681e3e6686fd5053231e11","1e63633ad0ef4f1c1661a6d0ea02b7286cc7e74ec951d1c9822c38576feb73bc"],["8c00fa9b18ebf331eb961537a45a4266c7034f2f0d4e1d0716fb6eae20eae29e","efa47267fea521a1a9dc343a3736c974c2fadafa81e36c54e7d2a4c66702414b"],["e7a26ce69dd4829f3e10cec0a9e98ed3143d084f308b92c0997fddfc60cb3e41","2a758e300fa7984b471b006a1aafbb18d0a6b2c0420e83e20e8a9421cf2cfd51"],["b6459e0ee3662ec8d23540c223bcbdc571cbcb967d79424f3cf29eb3de6b80ef","67c876d06f3e06de1dadf16e5661db3c4b3ae6d48e35b2ff30bf0b61a71ba45"],["d68a80c8280bb840793234aa118f06231d6f1fc67e73c5a5deda0f5b496943e8","db8ba9fff4b586d00c4b1f9177b0e28b5b0e7b8f7845295a294c84266b133120"],["324aed7df65c804252dc0270907a30b09612aeb973449cea4095980fc28d3d5d","648a365774b61f2ff130c0c35aec1f4f19213b0c7e332843967224af96ab7c84"],["4df9c14919cde61f6d51dfdbe5fee5dceec4143ba8d1ca888e8bd373fd054c96","35ec51092d8728050974c23a1d85d4b5d506cdc288490192ebac06cad10d5d"],["9c3919a84a474870faed8a9c1cc66021523489054d7f0308cbfc99c8ac1f98cd","ddb84f0f4a4ddd57584f044bf260e641905326f76c64c8e6be7e5e03d4fc599d"],["6057170b1dd12fdf8de05f281d8e06bb91e1493a8b91d4cc5a21382120a959e5","9a1af0b26a6a4807add9a2daf71df262465152bc3ee24c65e899be932385a2a8"],["a576df8e23a08411421439a4518da31880cef0fba7d4df12b1a6973eecb94266","40a6bf20e76640b2c92b97afe58cd82c432e10a7f514d9f3ee8be11ae1b28ec8"],["7778a78c28dec3e30a05fe9629de8c38bb30d1f5cf9a3a208f763889be58ad71","34626d9ab5a5b22ff7098e12f2ff580087b38411ff24ac563b513fc1fd9f43ac"],["928955ee637a84463729fd30e7afd2ed5f96274e5ad7e5cb09eda9c06d903ac","c25621003d3f42a827b78a13093a95eeac3d26efa8a8d83fc5180e935bcd091f"],["85d0fef3ec6db109399064f3a0e3b2855645b4a907ad354527aae75163d82751","1f03648413a38c0be29d496e582cf5663e8751e96877331582c237a24eb1f962"],["ff2b0dce97eece97c1c9b6041798b85dfdfb6d8882da20308f5404824526087e","493d13fef524ba188af4c4dc54d07936c7b7ed6fb90e2ceb2c951e01f0c29907"],["827fbbe4b1e880ea9ed2b2e6301b212b57f1ee148cd6dd28780e5e2cf856e241","c60f9c923c727b0b71bef2c67d1d12687ff7a63186903166d605b68baec293ec"],["eaa649f21f51bdbae7be4ae34ce6e5217a58fdce7f47f9aa7f3b58fa2120e2b3","be3279ed5bbbb03ac69a80f89879aa5a01a6b965f13f7e59d47a5305ba5ad93d"],["e4a42d43c5cf169d9391df6decf42ee541b6d8f0c9a137401e23632dda34d24f","4d9f92e716d1c73526fc99ccfb8ad34ce886eedfa8d8e4f13a7f7131deba9414"],["1ec80fef360cbdd954160fadab352b6b92b53576a88fea4947173b9d4300bf19","aeefe93756b5340d2f3a4958a7abbf5e0146e77f6295a07b671cdc1cc107cefd"],["146a778c04670c2f91b00af4680dfa8bce3490717d58ba889ddb5928366642be","b318e0ec3354028add669827f9d4b2870aaa971d2f7e5ed1d0b297483d83efd0"],["fa50c0f61d22e5f07e3acebb1aa07b128d0012209a28b9776d76a8793180eef9","6b84c6922397eba9b72cd2872281a68a5e683293a57a213b38cd8d7d3f4f2811"],["da1d61d0ca721a11b1a5bf6b7d88e8421a288ab5d5bba5220e53d32b5f067ec2","8157f55a7c99306c79c0766161c91e2966a73899d279b48a655fba0f1ad836f1"],["a8e282ff0c9706907215ff98e8fd416615311de0446f1e062a73b0610d064e13","7f97355b8db81c09abfb7f3c5b2515888b679a3e50dd6bd6cef7c73111f4cc0c"],["174a53b9c9a285872d39e56e6913cab15d59b1fa512508c022f382de8319497c","ccc9dc37abfc9c1657b4155f2c47f9e6646b3a1d8cb9854383da13ac079afa73"],["959396981943785c3d3e57edf5018cdbe039e730e4918b3d884fdff09475b7ba","2e7e552888c331dd8ba0386a4b9cd6849c653f64c8709385e9b8abf87524f2fd"],["d2a63a50ae401e56d645a1153b109a8fcca0a43d561fba2dbb51340c9d82b151","e82d86fb6443fcb7565aee58b2948220a70f750af484ca52d4142174dcf89405"],["64587e2335471eb890ee7896d7cfdc866bacbdbd3839317b3436f9b45617e073","d99fcdd5bf6902e2ae96dd6447c299a185b90a39133aeab358299e5e9faf6589"],["8481bde0e4e4d885b3a546d3e549de042f0aa6cea250e7fd358d6c86dd45e458","38ee7b8cba5404dd84a25bf39cecb2ca900a79c42b262e556d64b1b59779057e"],["13464a57a78102aa62b6979ae817f4637ffcfed3c4b1ce30bcd6303f6caf666b","69be159004614580ef7e433453ccb0ca48f300a81d0942e13f495a907f6ecc27"],["bc4a9df5b713fe2e9aef430bcc1dc97a0cd9ccede2f28588cada3a0d2d83f366","d3a81ca6e785c06383937adf4b798caa6e8a9fbfa547b16d758d666581f33c1"],["8c28a97bf8298bc0d23d8c749452a32e694b65e30a9472a3954ab30fe5324caa","40a30463a3305193378fedf31f7cc0eb7ae784f0451cb9459e71dc73cbef9482"],["8ea9666139527a8c1dd94ce4f071fd23c8b350c5a4bb33748c4ba111faccae0","620efabbc8ee2782e24e7c0cfb95c5d735b783be9cf0f8e955af34a30e62b945"],["dd3625faef5ba06074669716bbd3788d89bdde815959968092f76cc4eb9a9787","7a188fa3520e30d461da2501045731ca941461982883395937f68d00c644a573"],["f710d79d9eb962297e4f6232b40e8f7feb2bc63814614d692c12de752408221e","ea98e67232d3b3295d3b535532115ccac8612c721851617526ae47a9c77bfc82"]]},naf:{wnd:7,points:[["f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9","388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e672"],["2f8bde4d1a07209355b4a7250a5c5128e88b84bddc619ab7cba8d569b240efe4","d8ac222636e5e3d6d4dba9dda6c9c426f788271bab0d6840dca87d3aa6ac62d6"],["5cbdf0646e5db4eaa398f365f2ea7a0e3d419b7e0330e39ce92bddedcac4f9bc","6aebca40ba255960a3178d6d861a54dba813d0b813fde7b5a5082628087264da"],["acd484e2f0c7f65309ad178a9f559abde09796974c57e714c35f110dfc27ccbe","cc338921b0a7d9fd64380971763b61e9add888a4375f8e0f05cc262ac64f9c37"],["774ae7f858a9411e5ef4246b70c65aac5649980be5c17891bbec17895da008cb","d984a032eb6b5e190243dd56d7b7b365372db1e2dff9d6a8301d74c9c953c61b"],["f28773c2d975288bc7d1d205c3748651b075fbc6610e58cddeeddf8f19405aa8","ab0902e8d880a89758212eb65cdaf473a1a06da521fa91f29b5cb52db03ed81"],["d7924d4f7d43ea965a465ae3095ff41131e5946f3c85f79e44adbcf8e27e080e","581e2872a86c72a683842ec228cc6defea40af2bd896d3a5c504dc9ff6a26b58"],["defdea4cdb677750a420fee807eacf21eb9898ae79b9768766e4faa04a2d4a34","4211ab0694635168e997b0ead2a93daeced1f4a04a95c0f6cfb199f69e56eb77"],["2b4ea0a797a443d293ef5cff444f4979f06acfebd7e86d277475656138385b6c","85e89bc037945d93b343083b5a1c86131a01f60c50269763b570c854e5c09b7a"],["352bbf4a4cdd12564f93fa332ce333301d9ad40271f8107181340aef25be59d5","321eb4075348f534d59c18259dda3e1f4a1b3b2e71b1039c67bd3d8bcf81998c"],["2fa2104d6b38d11b0230010559879124e42ab8dfeff5ff29dc9cdadd4ecacc3f","2de1068295dd865b64569335bd5dd80181d70ecfc882648423ba76b532b7d67"],["9248279b09b4d68dab21a9b066edda83263c3d84e09572e269ca0cd7f5453714","73016f7bf234aade5d1aa71bdea2b1ff3fc0de2a887912ffe54a32ce97cb3402"],["daed4f2be3a8bf278e70132fb0beb7522f570e144bf615c07e996d443dee8729","a69dce4a7d6c98e8d4a1aca87ef8d7003f83c230f3afa726ab40e52290be1c55"],["c44d12c7065d812e8acf28d7cbb19f9011ecd9e9fdf281b0e6a3b5e87d22e7db","2119a460ce326cdc76c45926c982fdac0e106e861edf61c5a039063f0e0e6482"],["6a245bf6dc698504c89a20cfded60853152b695336c28063b61c65cbd269e6b4","e022cf42c2bd4a708b3f5126f16a24ad8b33ba48d0423b6efd5e6348100d8a82"],["1697ffa6fd9de627c077e3d2fe541084ce13300b0bec1146f95ae57f0d0bd6a5","b9c398f186806f5d27561506e4557433a2cf15009e498ae7adee9d63d01b2396"],["605bdb019981718b986d0f07e834cb0d9deb8360ffb7f61df982345ef27a7479","2972d2de4f8d20681a78d93ec96fe23c26bfae84fb14db43b01e1e9056b8c49"],["62d14dab4150bf497402fdc45a215e10dcb01c354959b10cfe31c7e9d87ff33d","80fc06bd8cc5b01098088a1950eed0db01aa132967ab472235f5642483b25eaf"],["80c60ad0040f27dade5b4b06c408e56b2c50e9f56b9b8b425e555c2f86308b6f","1c38303f1cc5c30f26e66bad7fe72f70a65eed4cbe7024eb1aa01f56430bd57a"],["7a9375ad6167ad54aa74c6348cc54d344cc5dc9487d847049d5eabb0fa03c8fb","d0e3fa9eca8726909559e0d79269046bdc59ea10c70ce2b02d499ec224dc7f7"],["d528ecd9b696b54c907a9ed045447a79bb408ec39b68df504bb51f459bc3ffc9","eecf41253136e5f99966f21881fd656ebc4345405c520dbc063465b521409933"],["49370a4b5f43412ea25f514e8ecdad05266115e4a7ecb1387231808f8b45963","758f3f41afd6ed428b3081b0512fd62a54c3f3afbb5b6764b653052a12949c9a"],["77f230936ee88cbbd73df930d64702ef881d811e0e1498e2f1c13eb1fc345d74","958ef42a7886b6400a08266e9ba1b37896c95330d97077cbbe8eb3c7671c60d6"],["f2dac991cc4ce4b9ea44887e5c7c0bce58c80074ab9d4dbaeb28531b7739f530","e0dedc9b3b2f8dad4da1f32dec2531df9eb5fbeb0598e4fd1a117dba703a3c37"],["463b3d9f662621fb1b4be8fbbe2520125a216cdfc9dae3debcba4850c690d45b","5ed430d78c296c3543114306dd8622d7c622e27c970a1de31cb377b01af7307e"],["f16f804244e46e2a09232d4aff3b59976b98fac14328a2d1a32496b49998f247","cedabd9b82203f7e13d206fcdf4e33d92a6c53c26e5cce26d6579962c4e31df6"],["caf754272dc84563b0352b7a14311af55d245315ace27c65369e15f7151d41d1","cb474660ef35f5f2a41b643fa5e460575f4fa9b7962232a5c32f908318a04476"],["2600ca4b282cb986f85d0f1709979d8b44a09c07cb86d7c124497bc86f082120","4119b88753c15bd6a693b03fcddbb45d5ac6be74ab5f0ef44b0be9475a7e4b40"],["7635ca72d7e8432c338ec53cd12220bc01c48685e24f7dc8c602a7746998e435","91b649609489d613d1d5e590f78e6d74ecfc061d57048bad9e76f302c5b9c61"],["754e3239f325570cdbbf4a87deee8a66b7f2b33479d468fbc1a50743bf56cc18","673fb86e5bda30fb3cd0ed304ea49a023ee33d0197a695d0c5d98093c536683"],["e3e6bd1071a1e96aff57859c82d570f0330800661d1c952f9fe2694691d9b9e8","59c9e0bba394e76f40c0aa58379a3cb6a5a2283993e90c4167002af4920e37f5"],["186b483d056a033826ae73d88f732985c4ccb1f32ba35f4b4cc47fdcf04aa6eb","3b952d32c67cf77e2e17446e204180ab21fb8090895138b4a4a797f86e80888b"],["df9d70a6b9876ce544c98561f4be4f725442e6d2b737d9c91a8321724ce0963f","55eb2dafd84d6ccd5f862b785dc39d4ab157222720ef9da217b8c45cf2ba2417"],["5edd5cc23c51e87a497ca815d5dce0f8ab52554f849ed8995de64c5f34ce7143","efae9c8dbc14130661e8cec030c89ad0c13c66c0d17a2905cdc706ab7399a868"],["290798c2b6476830da12fe02287e9e777aa3fba1c355b17a722d362f84614fba","e38da76dcd440621988d00bcf79af25d5b29c094db2a23146d003afd41943e7a"],["af3c423a95d9f5b3054754efa150ac39cd29552fe360257362dfdecef4053b45","f98a3fd831eb2b749a93b0e6f35cfb40c8cd5aa667a15581bc2feded498fd9c6"],["766dbb24d134e745cccaa28c99bf274906bb66b26dcf98df8d2fed50d884249a","744b1152eacbe5e38dcc887980da38b897584a65fa06cedd2c924f97cbac5996"],["59dbf46f8c94759ba21277c33784f41645f7b44f6c596a58ce92e666191abe3e","c534ad44175fbc300f4ea6ce648309a042ce739a7919798cd85e216c4a307f6e"],["f13ada95103c4537305e691e74e9a4a8dd647e711a95e73cb62dc6018cfd87b8","e13817b44ee14de663bf4bc808341f326949e21a6a75c2570778419bdaf5733d"],["7754b4fa0e8aced06d4167a2c59cca4cda1869c06ebadfb6488550015a88522c","30e93e864e669d82224b967c3020b8fa8d1e4e350b6cbcc537a48b57841163a2"],["948dcadf5990e048aa3874d46abef9d701858f95de8041d2a6828c99e2262519","e491a42537f6e597d5d28a3224b1bc25df9154efbd2ef1d2cbba2cae5347d57e"],["7962414450c76c1689c7b48f8202ec37fb224cf5ac0bfa1570328a8a3d7c77ab","100b610ec4ffb4760d5c1fc133ef6f6b12507a051f04ac5760afa5b29db83437"],["3514087834964b54b15b160644d915485a16977225b8847bb0dd085137ec47ca","ef0afbb2056205448e1652c48e8127fc6039e77c15c2378b7e7d15a0de293311"],["d3cc30ad6b483e4bc79ce2c9dd8bc54993e947eb8df787b442943d3f7b527eaf","8b378a22d827278d89c5e9be8f9508ae3c2ad46290358630afb34db04eede0a4"],["1624d84780732860ce1c78fcbfefe08b2b29823db913f6493975ba0ff4847610","68651cf9b6da903e0914448c6cd9d4ca896878f5282be4c8cc06e2a404078575"],["733ce80da955a8a26902c95633e62a985192474b5af207da6df7b4fd5fc61cd4","f5435a2bd2badf7d485a4d8b8db9fcce3e1ef8e0201e4578c54673bc1dc5ea1d"],["15d9441254945064cf1a1c33bbd3b49f8966c5092171e699ef258dfab81c045c","d56eb30b69463e7234f5137b73b84177434800bacebfc685fc37bbe9efe4070d"],["a1d0fcf2ec9de675b612136e5ce70d271c21417c9d2b8aaaac138599d0717940","edd77f50bcb5a3cab2e90737309667f2641462a54070f3d519212d39c197a629"],["e22fbe15c0af8ccc5780c0735f84dbe9a790badee8245c06c7ca37331cb36980","a855babad5cd60c88b430a69f53a1a7a38289154964799be43d06d77d31da06"],["311091dd9860e8e20ee13473c1155f5f69635e394704eaa74009452246cfa9b3","66db656f87d1f04fffd1f04788c06830871ec5a64feee685bd80f0b1286d8374"],["34c1fd04d301be89b31c0442d3e6ac24883928b45a9340781867d4232ec2dbdf","9414685e97b1b5954bd46f730174136d57f1ceeb487443dc5321857ba73abee"],["f219ea5d6b54701c1c14de5b557eb42a8d13f3abbcd08affcc2a5e6b049b8d63","4cb95957e83d40b0f73af4544cccf6b1f4b08d3c07b27fb8d8c2962a400766d1"],["d7b8740f74a8fbaab1f683db8f45de26543a5490bca627087236912469a0b448","fa77968128d9c92ee1010f337ad4717eff15db5ed3c049b3411e0315eaa4593b"],["32d31c222f8f6f0ef86f7c98d3a3335ead5bcd32abdd94289fe4d3091aa824bf","5f3032f5892156e39ccd3d7915b9e1da2e6dac9e6f26e961118d14b8462e1661"],["7461f371914ab32671045a155d9831ea8793d77cd59592c4340f86cbc18347b5","8ec0ba238b96bec0cbdddcae0aa442542eee1ff50c986ea6b39847b3cc092ff6"],["ee079adb1df1860074356a25aa38206a6d716b2c3e67453d287698bad7b2b2d6","8dc2412aafe3be5c4c5f37e0ecc5f9f6a446989af04c4e25ebaac479ec1c8c1e"],["16ec93e447ec83f0467b18302ee620f7e65de331874c9dc72bfd8616ba9da6b5","5e4631150e62fb40d0e8c2a7ca5804a39d58186a50e497139626778e25b0674d"],["eaa5f980c245f6f038978290afa70b6bd8855897f98b6aa485b96065d537bd99","f65f5d3e292c2e0819a528391c994624d784869d7e6ea67fb18041024edc07dc"],["78c9407544ac132692ee1910a02439958ae04877151342ea96c4b6b35a49f51","f3e0319169eb9b85d5404795539a5e68fa1fbd583c064d2462b675f194a3ddb4"],["494f4be219a1a77016dcd838431aea0001cdc8ae7a6fc688726578d9702857a5","42242a969283a5f339ba7f075e36ba2af925ce30d767ed6e55f4b031880d562c"],["a598a8030da6d86c6bc7f2f5144ea549d28211ea58faa70ebf4c1e665c1fe9b5","204b5d6f84822c307e4b4a7140737aec23fc63b65b35f86a10026dbd2d864e6b"],["c41916365abb2b5d09192f5f2dbeafec208f020f12570a184dbadc3e58595997","4f14351d0087efa49d245b328984989d5caf9450f34bfc0ed16e96b58fa9913"],["841d6063a586fa475a724604da03bc5b92a2e0d2e0a36acfe4c73a5514742881","73867f59c0659e81904f9a1c7543698e62562d6744c169ce7a36de01a8d6154"],["5e95bb399a6971d376026947f89bde2f282b33810928be4ded112ac4d70e20d5","39f23f366809085beebfc71181313775a99c9aed7d8ba38b161384c746012865"],["36e4641a53948fd476c39f8a99fd974e5ec07564b5315d8bf99471bca0ef2f66","d2424b1b1abe4eb8164227b085c9aa9456ea13493fd563e06fd51cf5694c78fc"],["336581ea7bfbbb290c191a2f507a41cf5643842170e914faeab27c2c579f726","ead12168595fe1be99252129b6e56b3391f7ab1410cd1e0ef3dcdcabd2fda224"],["8ab89816dadfd6b6a1f2634fcf00ec8403781025ed6890c4849742706bd43ede","6fdcef09f2f6d0a044e654aef624136f503d459c3e89845858a47a9129cdd24e"],["1e33f1a746c9c5778133344d9299fcaa20b0938e8acff2544bb40284b8c5fb94","60660257dd11b3aa9c8ed618d24edff2306d320f1d03010e33a7d2057f3b3b6"],["85b7c1dcb3cec1b7ee7f30ded79dd20a0ed1f4cc18cbcfcfa410361fd8f08f31","3d98a9cdd026dd43f39048f25a8847f4fcafad1895d7a633c6fed3c35e999511"],["29df9fbd8d9e46509275f4b125d6d45d7fbe9a3b878a7af872a2800661ac5f51","b4c4fe99c775a606e2d8862179139ffda61dc861c019e55cd2876eb2a27d84b"],["a0b1cae06b0a847a3fea6e671aaf8adfdfe58ca2f768105c8082b2e449fce252","ae434102edde0958ec4b19d917a6a28e6b72da1834aff0e650f049503a296cf2"],["4e8ceafb9b3e9a136dc7ff67e840295b499dfb3b2133e4ba113f2e4c0e121e5","cf2174118c8b6d7a4b48f6d534ce5c79422c086a63460502b827ce62a326683c"],["d24a44e047e19b6f5afb81c7ca2f69080a5076689a010919f42725c2b789a33b","6fb8d5591b466f8fc63db50f1c0f1c69013f996887b8244d2cdec417afea8fa3"],["ea01606a7a6c9cdd249fdfcfacb99584001edd28abbab77b5104e98e8e3b35d4","322af4908c7312b0cfbfe369f7a7b3cdb7d4494bc2823700cfd652188a3ea98d"],["af8addbf2b661c8a6c6328655eb96651252007d8c5ea31be4ad196de8ce2131f","6749e67c029b85f52a034eafd096836b2520818680e26ac8f3dfbcdb71749700"],["e3ae1974566ca06cc516d47e0fb165a674a3dabcfca15e722f0e3450f45889","2aeabe7e4531510116217f07bf4d07300de97e4874f81f533420a72eeb0bd6a4"],["591ee355313d99721cf6993ffed1e3e301993ff3ed258802075ea8ced397e246","b0ea558a113c30bea60fc4775460c7901ff0b053d25ca2bdeee98f1a4be5d196"],["11396d55fda54c49f19aa97318d8da61fa8584e47b084945077cf03255b52984","998c74a8cd45ac01289d5833a7beb4744ff536b01b257be4c5767bea93ea57a4"],["3c5d2a1ba39c5a1790000738c9e0c40b8dcdfd5468754b6405540157e017aa7a","b2284279995a34e2f9d4de7396fc18b80f9b8b9fdd270f6661f79ca4c81bd257"],["cc8704b8a60a0defa3a99a7299f2e9c3fbc395afb04ac078425ef8a1793cc030","bdd46039feed17881d1e0862db347f8cf395b74fc4bcdc4e940b74e3ac1f1b13"],["c533e4f7ea8555aacd9777ac5cad29b97dd4defccc53ee7ea204119b2889b197","6f0a256bc5efdf429a2fb6242f1a43a2d9b925bb4a4b3a26bb8e0f45eb596096"],["c14f8f2ccb27d6f109f6d08d03cc96a69ba8c34eec07bbcf566d48e33da6593","c359d6923bb398f7fd4473e16fe1c28475b740dd098075e6c0e8649113dc3a38"],["a6cbc3046bc6a450bac24789fa17115a4c9739ed75f8f21ce441f72e0b90e6ef","21ae7f4680e889bb130619e2c0f95a360ceb573c70603139862afd617fa9b9f"],["347d6d9a02c48927ebfb86c1359b1caf130a3c0267d11ce6344b39f99d43cc38","60ea7f61a353524d1c987f6ecec92f086d565ab687870cb12689ff1e31c74448"],["da6545d2181db8d983f7dcb375ef5866d47c67b1bf31c8cf855ef7437b72656a","49b96715ab6878a79e78f07ce5680c5d6673051b4935bd897fea824b77dc208a"],["c40747cc9d012cb1a13b8148309c6de7ec25d6945d657146b9d5994b8feb1111","5ca560753be2a12fc6de6caf2cb489565db936156b9514e1bb5e83037e0fa2d4"],["4e42c8ec82c99798ccf3a610be870e78338c7f713348bd34c8203ef4037f3502","7571d74ee5e0fb92a7a8b33a07783341a5492144cc54bcc40a94473693606437"],["3775ab7089bc6af823aba2e1af70b236d251cadb0c86743287522a1b3b0dedea","be52d107bcfa09d8bcb9736a828cfa7fac8db17bf7a76a2c42ad961409018cf7"],["cee31cbf7e34ec379d94fb814d3d775ad954595d1314ba8846959e3e82f74e26","8fd64a14c06b589c26b947ae2bcf6bfa0149ef0be14ed4d80f448a01c43b1c6d"],["b4f9eaea09b6917619f6ea6a4eb5464efddb58fd45b1ebefcdc1a01d08b47986","39e5c9925b5a54b07433a4f18c61726f8bb131c012ca542eb24a8ac07200682a"],["d4263dfc3d2df923a0179a48966d30ce84e2515afc3dccc1b77907792ebcc60e","62dfaf07a0f78feb30e30d6295853ce189e127760ad6cf7fae164e122a208d54"],["48457524820fa65a4f8d35eb6930857c0032acc0a4a2de422233eeda897612c4","25a748ab367979d98733c38a1fa1c2e7dc6cc07db2d60a9ae7a76aaa49bd0f77"],["dfeeef1881101f2cb11644f3a2afdfc2045e19919152923f367a1767c11cceda","ecfb7056cf1de042f9420bab396793c0c390bde74b4bbdff16a83ae09a9a7517"],["6d7ef6b17543f8373c573f44e1f389835d89bcbc6062ced36c82df83b8fae859","cd450ec335438986dfefa10c57fea9bcc521a0959b2d80bbf74b190dca712d10"],["e75605d59102a5a2684500d3b991f2e3f3c88b93225547035af25af66e04541f","f5c54754a8f71ee540b9b48728473e314f729ac5308b06938360990e2bfad125"],["eb98660f4c4dfaa06a2be453d5020bc99a0c2e60abe388457dd43fefb1ed620c","6cb9a8876d9cb8520609af3add26cd20a0a7cd8a9411131ce85f44100099223e"],["13e87b027d8514d35939f2e6892b19922154596941888336dc3563e3b8dba942","fef5a3c68059a6dec5d624114bf1e91aac2b9da568d6abeb2570d55646b8adf1"],["ee163026e9fd6fe017c38f06a5be6fc125424b371ce2708e7bf4491691e5764a","1acb250f255dd61c43d94ccc670d0f58f49ae3fa15b96623e5430da0ad6c62b2"],["b268f5ef9ad51e4d78de3a750c2dc89b1e626d43505867999932e5db33af3d80","5f310d4b3c99b9ebb19f77d41c1dee018cf0d34fd4191614003e945a1216e423"],["ff07f3118a9df035e9fad85eb6c7bfe42b02f01ca99ceea3bf7ffdba93c4750d","438136d603e858a3a5c440c38eccbaddc1d2942114e2eddd4740d098ced1f0d8"],["8d8b9855c7c052a34146fd20ffb658bea4b9f69e0d825ebec16e8c3ce2b526a1","cdb559eedc2d79f926baf44fb84ea4d44bcf50fee51d7ceb30e2e7f463036758"],["52db0b5384dfbf05bfa9d472d7ae26dfe4b851ceca91b1eba54263180da32b63","c3b997d050ee5d423ebaf66a6db9f57b3180c902875679de924b69d84a7b375"],["e62f9490d3d51da6395efd24e80919cc7d0f29c3f3fa48c6fff543becbd43352","6d89ad7ba4876b0b22c2ca280c682862f342c8591f1daf5170e07bfd9ccafa7d"],["7f30ea2476b399b4957509c88f77d0191afa2ff5cb7b14fd6d8e7d65aaab1193","ca5ef7d4b231c94c3b15389a5f6311e9daff7bb67b103e9880ef4bff637acaec"],["5098ff1e1d9f14fb46a210fada6c903fef0fb7b4a1dd1d9ac60a0361800b7a00","9731141d81fc8f8084d37c6e7542006b3ee1b40d60dfe5362a5b132fd17ddc0"],["32b78c7de9ee512a72895be6b9cbefa6e2f3c4ccce445c96b9f2c81e2778ad58","ee1849f513df71e32efc3896ee28260c73bb80547ae2275ba497237794c8753c"],["e2cb74fddc8e9fbcd076eef2a7c72b0ce37d50f08269dfc074b581550547a4f7","d3aa2ed71c9dd2247a62df062736eb0baddea9e36122d2be8641abcb005cc4a4"],["8438447566d4d7bedadc299496ab357426009a35f235cb141be0d99cd10ae3a8","c4e1020916980a4da5d01ac5e6ad330734ef0d7906631c4f2390426b2edd791f"],["4162d488b89402039b584c6fc6c308870587d9c46f660b878ab65c82c711d67e","67163e903236289f776f22c25fb8a3afc1732f2b84b4e95dbda47ae5a0852649"],["3fad3fa84caf0f34f0f89bfd2dcf54fc175d767aec3e50684f3ba4a4bf5f683d","cd1bc7cb6cc407bb2f0ca647c718a730cf71872e7d0d2a53fa20efcdfe61826"],["674f2600a3007a00568c1a7ce05d0816c1fb84bf1370798f1c69532faeb1a86b","299d21f9413f33b3edf43b257004580b70db57da0b182259e09eecc69e0d38a5"],["d32f4da54ade74abb81b815ad1fb3b263d82d6c692714bcff87d29bd5ee9f08f","f9429e738b8e53b968e99016c059707782e14f4535359d582fc416910b3eea87"],["30e4e670435385556e593657135845d36fbb6931f72b08cb1ed954f1e3ce3ff6","462f9bce619898638499350113bbc9b10a878d35da70740dc695a559eb88db7b"],["be2062003c51cc3004682904330e4dee7f3dcd10b01e580bf1971b04d4cad297","62188bc49d61e5428573d48a74e1c655b1c61090905682a0d5558ed72dccb9bc"],["93144423ace3451ed29e0fb9ac2af211cb6e84a601df5993c419859fff5df04a","7c10dfb164c3425f5c71a3f9d7992038f1065224f72bb9d1d902a6d13037b47c"],["b015f8044f5fcbdcf21ca26d6c34fb8197829205c7b7d2a7cb66418c157b112c","ab8c1e086d04e813744a655b2df8d5f83b3cdc6faa3088c1d3aea1454e3a1d5f"],["d5e9e1da649d97d89e4868117a465a3a4f8a18de57a140d36b3f2af341a21b52","4cb04437f391ed73111a13cc1d4dd0db1693465c2240480d8955e8592f27447a"],["d3ae41047dd7ca065dbf8ed77b992439983005cd72e16d6f996a5316d36966bb","bd1aeb21ad22ebb22a10f0303417c6d964f8cdd7df0aca614b10dc14d125ac46"],["463e2763d885f958fc66cdd22800f0a487197d0a82e377b49f80af87c897b065","bfefacdb0e5d0fd7df3a311a94de062b26b80c61fbc97508b79992671ef7ca7f"],["7985fdfd127c0567c6f53ec1bb63ec3158e597c40bfe747c83cddfc910641917","603c12daf3d9862ef2b25fe1de289aed24ed291e0ec6708703a5bd567f32ed03"],["74a1ad6b5f76e39db2dd249410eac7f99e74c59cb83d2d0ed5ff1543da7703e9","cc6157ef18c9c63cd6193d83631bbea0093e0968942e8c33d5737fd790e0db08"],["30682a50703375f602d416664ba19b7fc9bab42c72747463a71d0896b22f6da3","553e04f6b018b4fa6c8f39e7f311d3176290d0e0f19ca73f17714d9977a22ff8"],["9e2158f0d7c0d5f26c3791efefa79597654e7a2b2464f52b1ee6c1347769ef57","712fcdd1b9053f09003a3481fa7762e9ffd7c8ef35a38509e2fbf2629008373"],["176e26989a43c9cfeba4029c202538c28172e566e3c4fce7322857f3be327d66","ed8cc9d04b29eb877d270b4878dc43c19aefd31f4eee09ee7b47834c1fa4b1c3"],["75d46efea3771e6e68abb89a13ad747ecf1892393dfc4f1b7004788c50374da8","9852390a99507679fd0b86fd2b39a868d7efc22151346e1a3ca4726586a6bed8"],["809a20c67d64900ffb698c4c825f6d5f2310fb0451c869345b7319f645605721","9e994980d9917e22b76b061927fa04143d096ccc54963e6a5ebfa5f3f8e286c1"],["1b38903a43f7f114ed4500b4eac7083fdefece1cf29c63528d563446f972c180","4036edc931a60ae889353f77fd53de4a2708b26b6f5da72ad3394119daf408f9"]]}}},{}],29:[function(e,t,r){var i=r,n=e("bn.js"),f=e("minimalistic-assert"),s=e("minimalistic-crypto-utils");i.assert=f,i.toArray=s.toArray,i.zero2=s.zero2,i.toHex=s.toHex,i.encode=s.encode,i.getNAF=function(e,t){for(var r=[],i=1<<t+1,n=e.clone();n.cmpn(1)>=0;){var f;if(n.isOdd()){var s=n.andln(i-1);f=s>(i>>1)-1?(i>>1)-s:s,n.isubn(f)}else f=0;r.push(f);for(var a=0!==n.cmpn(0)&&0===n.andln(i-1)?t+1:1,o=1;o<a;o++)r.push(0);n.iushrn(a)}return r},i.getJSF=function(e,t){var r=[[],[]];e=e.clone(),t=t.clone();for(var i=0,n=0;e.cmpn(-i)>0||t.cmpn(-n)>0;){var f=e.andln(3)+i&3,s=t.andln(3)+n&3;3===f&&(f=-1),3===s&&(s=-1);var a;a=0==(1&f)?0:3!=(u=e.andln(7)+i&7)&&5!==u||2!==s?f:-f,r[0].push(a);var o;if(0==(1&s))o=0;else{var u;o=3!=(u=t.andln(7)+n&7)&&5!==u||2!==f?s:-s}r[1].push(o),2*i===a+1&&(i=1-i),2*n===o+1&&(n=1-n),e.iushrn(1),t.iushrn(1)}return r},i.cachedProperty=function(e,t,r){var i="_"+t;e.prototype[t]=function(){return void 0!==this[i]?this[i]:this[i]=r.call(this)}},i.parseBytes=function(e){return"string"==typeof e?i.toArray(e,"hex"):e},i.intFromLE=function(e){return new n(e,"hex","le")}},{"bn.js":5,"minimalistic-assert":58,"minimalistic-crypto-utils":59}],30:[function(e,t,r){t.exports={_args:[["elliptic@6.4.0","X:\\Boris\\Bureau\\Projets\\vanity-eth"]],_from:"elliptic@6.4.0",_id:"elliptic@6.4.0",_inBundle:!1,_integrity:"sha1-ysmvh2LIWDYYcAPI3+GT5eLq5d8=",_location:"/elliptic",_phantomChildren:{},_requested:{type:"version",registry:!0,raw:"elliptic@6.4.0",name:"elliptic",escapedName:"elliptic",rawSpec:"6.4.0",saveSpec:null,fetchSpec:"6.4.0"},_requiredBy:[],_resolved:"https://registry.npmjs.org/elliptic/-/elliptic-6.4.0.tgz",_spec:"6.4.0",_where:"X:\\Boris\\Bureau\\Projets\\vanity-eth",author:{name:"Fedor Indutny",email:"fedor@indutny.com"},bugs:{url:"https://github.com/indutny/elliptic/issues"},dependencies:{"bn.js":"^4.4.0",brorand:"^1.0.1","hash.js":"^1.0.0","hmac-drbg":"^1.0.0",inherits:"^2.0.1","minimalistic-assert":"^1.0.0","minimalistic-crypto-utils":"^1.0.0"},description:"EC cryptography",devDependencies:{brfs:"^1.4.3",coveralls:"^2.11.3",grunt:"^0.4.5","grunt-browserify":"^5.0.0","grunt-cli":"^1.2.0","grunt-contrib-connect":"^1.0.0","grunt-contrib-copy":"^1.0.0","grunt-contrib-uglify":"^1.0.1","grunt-mocha-istanbul":"^3.0.1","grunt-saucelabs":"^8.6.2",istanbul:"^0.4.2",jscs:"^2.9.0",jshint:"^2.6.0",mocha:"^2.1.0"},files:["lib"],homepage:"https://github.com/indutny/elliptic",keywords:["EC","Elliptic","curve","Cryptography"],license:"MIT",main:"lib/elliptic.js",name:"elliptic",repository:{type:"git",url:"git+ssh://git@github.com/indutny/elliptic.git"},scripts:{jscs:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",jshint:"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js",lint:"npm run jscs && npm run jshint",test:"npm run lint && npm run unit",unit:"istanbul test _mocha --reporter=spec test/index.js",version:"grunt dist && git add dist/"},version:"6.4.0"}},{}],31:[function(e,t,r){(function(t){var i="function"==typeof Symbol&&"symbol"===_typeof2(Symbol.iterator)?function(e){return void 0===e?"undefined":_typeof2(e)}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":void 0===e?"undefined":_typeof2(e)},n=e("keccak"),f=e("secp256k1"),s=e("assert"),a=e("rlp"),o=e("bn.js"),u=e("create-hash");_extends(r,e("ethjs-util")),r.MAX_INTEGER=new o("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16),r.TWO_POW256=new o("10000000000000000000000000000000000000000000000000000000000000000",16),r.SHA3_NULL_S="c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",r.SHA3_NULL=t.from(r.SHA3_NULL_S,"hex"),r.SHA3_RLP_ARRAY_S="1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",r.SHA3_RLP_ARRAY=t.from(r.SHA3_RLP_ARRAY_S,"hex"),r.SHA3_RLP_S="56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",r.SHA3_RLP=t.from(r.SHA3_RLP_S,"hex"),r.BN=o,r.rlp=a,r.secp256k1=f,r.zeros=function(e){return t.allocUnsafe(e).fill(0)},r.setLengthLeft=r.setLength=function(e,t,i){var n=r.zeros(t);return e=r.toBuffer(e),i?e.length<t?(e.copy(n),n):e.slice(0,t):e.length<t?(e.copy(n,t-e.length),n):e.slice(-t)},r.setLengthRight=function(e,t){return r.setLength(e,t,!0)},r.unpad=r.stripZeros=function(e){for(var t=(e=r.stripHexPrefix(e))[0];e.length>0&&"0"===t.toString();)t=(e=e.slice(1))[0];return e},r.toBuffer=function(e){if(!t.isBuffer(e))if(Array.isArray(e))e=t.from(e);else if("string"==typeof e)e=r.isHexString(e)?t.from(r.padToEven(r.stripHexPrefix(e)),"hex"):t.from(e);else if("number"==typeof e)e=r.intToBuffer(e);else if(null===e||void 0===e)e=t.allocUnsafe(0);else{if(!e.toArray)throw new Error("invalid type");e=t.from(e.toArray())}return e},r.bufferToInt=function(e){return new o(r.toBuffer(e)).toNumber()},r.bufferToHex=function(e){return"0x"+(e=r.toBuffer(e)).toString("hex")},r.fromSigned=function(e){return new o(e).fromTwos(256)},r.toUnsigned=function(e){return t.from(e.toTwos(256).toArray())},r.sha3=function(e,t){return e=r.toBuffer(e),t||(t=256),n("keccak"+t).update(e).digest()},r.sha256=function(e){return e=r.toBuffer(e),u("sha256").update(e).digest()},r.ripemd160=function(e,t){e=r.toBuffer(e);var i=u("rmd160").update(e).digest();return!0===t?r.setLength(i,32):i},r.rlphash=function(e){return r.sha3(a.encode(e))},r.isValidPrivate=function(e){return f.privateKeyVerify(e)},r.isValidPublic=function(e,r){return 64===e.length?f.publicKeyVerify(t.concat([t.from([4]),e])):!!r&&f.publicKeyVerify(e)},r.pubToAddress=r.publicToAddress=function(e,t){return e=r.toBuffer(e),t&&64!==e.length&&(e=f.publicKeyConvert(e,!1).slice(1)),s(64===e.length),r.sha3(e).slice(-20)};var h=r.privateToPublic=function(e){return e=r.toBuffer(e),f.publicKeyCreate(e,!1).slice(1)};r.importPublic=function(e){return 64!==(e=r.toBuffer(e)).length&&(e=f.publicKeyConvert(e,!1).slice(1)),e},r.ecsign=function(e,t){var r=f.sign(e,t),i={};return i.r=r.signature.slice(0,32),i.s=r.signature.slice(32,64),i.v=r.recovery+27,i},r.hashPersonalMessage=function(e){var i=r.toBuffer("Ethereum Signed Message:\n"+e.length.toString());return r.sha3(t.concat([i,e]))},r.ecrecover=function(e,i,n,s){var a=t.concat([r.setLength(n,32),r.setLength(s,32)],64),o=i-27;if(0!==o&&1!==o)throw new Error("Invalid signature v value");var u=f.recover(e,a,o);return f.publicKeyConvert(u,!1).slice(1)},r.toRpcSig=function(e,i,n){if(27!==e&&28!==e)throw new Error("Invalid recovery id");return r.bufferToHex(t.concat([r.setLengthLeft(i,32),r.setLengthLeft(n,32),r.toBuffer(e-27)]))},r.fromRpcSig=function(e){if(65!==(e=r.toBuffer(e)).length)throw new Error("Invalid signature length");var t=e[64];return t<27&&(t+=27),{v:t,r:e.slice(0,32),s:e.slice(32,64)}},r.privateToAddress=function(e){return r.publicToAddress(h(e))},r.isValidAddress=function(e){return/^0x[0-9a-fA-F]{40}$/i.test(e)},r.toChecksumAddress=function(e){e=r.stripHexPrefix(e).toLowerCase();for(var t=r.sha3(e).toString("hex"),i="0x",n=0;n<e.length;n++)parseInt(t[n],16)>=8?i+=e[n].toUpperCase():i+=e[n];return i},r.isValidChecksumAddress=function(e){return r.isValidAddress(e)&&r.toChecksumAddress(e)===e},r.generateAddress=function(e,i){return e=r.toBuffer(e),i=new o(i),i=i.isZero()?null:t.from(i.toArray()),r.rlphash([e,i]).slice(-20)},r.isPrecompiled=function(e){var t=r.unpad(e);return 1===t.length&&t[0]>0&&t[0]<5},r.addHexPrefix=function(e){return"string"!=typeof e?e:r.isHexPrefixed(e)?e:"0x"+e},r.isValidSignature=function(e,t,r,i){var n=new o("7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a0",16),f=new o("fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141",16);return 32===t.length&&32===r.length&&((27===e||28===e)&&(t=new o(t),r=new o(r),!(t.isZero()||t.gt(f)||r.isZero()||r.gt(f))&&(!1!==i||1!==new o(r).cmp(n))))},r.baToJSON=function(e){if(t.isBuffer(e))return"0x"+e.toString("hex");if(e instanceof Array){for(var i=[],n=0;n<e.length;n++)i.push(r.baToJSON(e[n]));return i}},r.defineProperties=function(e,n,f){if(e.raw=[],e._fields=[],e.toJSON=function(t){if(t){var i={};return e._fields.forEach(function(t){i[t]="0x"+e[t].toString("hex")}),i}return r.baToJSON(this.raw)},e.serialize=function(){return a.encode(e.raw)},n.forEach(function(i,n){function f(){return e.raw[n]}function a(f){"00"!==(f=r.toBuffer(f)).toString("hex")||i.allowZero||(f=t.allocUnsafe(0)),i.allowLess&&i.length?(f=r.stripZeros(f),s(i.length>=f.length,"The field "+i.name+" must not have more "+i.length+" bytes")):i.allowZero&&0===f.length||!i.length||s(i.length===f.length,"The field "+i.name+" must have byte length of "+i.length),e.raw[n]=f}e._fields.push(i.name),Object.defineProperty(e,i.name,{enumerable:!0,configurable:!0,get:f,set:a}),i.default&&(e[i.name]=i.default),i.alias&&Object.defineProperty(e,i.alias,{enumerable:!1,configurable:!0,set:a,get:f})}),f)if("string"==typeof f&&(f=t.from(r.stripHexPrefix(f),"hex")),t.isBuffer(f)&&(f=a.decode(f)),Array.isArray(f)){if(f.length>e._fields.length)throw new Error("wrong number of fields in data");f.forEach(function(t,i){e[e._fields[i]]=r.toBuffer(t)})}else{if("object"!==(void 0===f?"undefined":i(f)))throw new Error("invalid data");var o=Object.keys(f);n.forEach(function(t){-1!==o.indexOf(t.name)&&(e[t.name]=f[t.name]),-1!==o.indexOf(t.alias)&&(e[t.alias]=f[t.alias])})}}}).call(this,e("buffer").Buffer)},{assert:2,"bn.js":5,buffer:9,"create-hash":12,"ethjs-util":32,keccak:52,rlp:64,secp256k1:66}],32:[function(e,t,r){(function(r){function i(e){var t=e;if("string"!=typeof t)throw new Error("[ethjs-util] while padding to even, value must be string, is currently "+(void 0===t?"undefined":_typeof2(t))+", while padToEven.");return t.length%2&&(t="0"+t),t}function n(e){return"0x"+i(e.toString(16))}var f=e("is-hex-prefixed"),s=e("strip-hex-prefix");t.exports={arrayContainsArray:function(e,t,r){if(!0!==Array.isArray(e))throw new Error("[ethjs-util] method arrayContainsArray requires input 'superset' to be an array got type '"+(void 0===e?"undefined":_typeof2(e))+"'");if(!0!==Array.isArray(t))throw new Error("[ethjs-util] method arrayContainsArray requires input 'subset' to be an array got type '"+(void 0===t?"undefined":_typeof2(t))+"'");return t[Boolean(r)?"some":"every"](function(t){return e.indexOf(t)>=0})},intToBuffer:function(e){var t=n(e);return new r(t.slice(2),"hex")},getBinarySize:function(e){if("string"!=typeof e)throw new Error("[ethjs-util] while getting binary size, method getBinarySize requires input 'str' to be type String, got '"+(void 0===e?"undefined":_typeof2(e))+"'.");return r.byteLength(e,"utf8")},isHexPrefixed:f,stripHexPrefix:s,padToEven:i,intToHex:n,fromAscii:function(e){for(var t="",r=0;r<e.length;r++){var i=e.charCodeAt(r).toString(16);t+=i.length<2?"0"+i:i}return"0x"+t},fromUtf8:function(e){return"0x"+i(new r(e,"utf8").toString("hex")).replace(/^0+|0+$/g,"")},toAscii:function(e){var t="",r=0,i=e.length;for("0x"===e.substring(0,2)&&(r=2);r<i;r+=2){var n=parseInt(e.substr(r,2),16);t+=String.fromCharCode(n)}return t},toUtf8:function(e){return new r(i(s(e).replace(/^0+|0+$/g,"")),"hex").toString("utf8")},getKeys:function(e,t,r){if(!Array.isArray(e))throw new Error("[ethjs-util] method getKeys expecting type Array as 'params' input, got '"+(void 0===e?"undefined":_typeof2(e))+"'");if("string"!=typeof t)throw new Error("[ethjs-util] method getKeys expecting type String for input 'key' got '"+(void 0===t?"undefined":_typeof2(t))+"'.");for(var i=[],n=0;n<e.length;n++){var f=e[n][t];if(r&&!f)f="";else if("string"!=typeof f)throw new Error("invalid abi");i.push(f)}return i},isHexString:function(e,t){return!("string"!=typeof e||!e.match(/^0x[0-9A-Fa-f]*$/)||t&&e.length!==2+2*t)}}}).call(this,e("buffer").Buffer)},{buffer:9,"is-hex-prefixed":51,"strip-hex-prefix":96}],33:[function(e,t,r){function i(){this._events=this._events||{},this._maxListeners=this._maxListeners||void 0}function n(e){return"function"==typeof e}function f(e){return"object"===(void 0===e?"undefined":_typeof2(e))&&null!==e}function s(e){return void 0===e}t.exports=i,i.EventEmitter=i,i.prototype._events=void 0,i.prototype._maxListeners=void 0,i.defaultMaxListeners=10,i.prototype.setMaxListeners=function(e){if(!function(e){return"number"==typeof e}(e)||e<0||isNaN(e))throw TypeError("n must be a positive number");return this._maxListeners=e,this},i.prototype.emit=function(e){var t,r,i,a,o,u;if(this._events||(this._events={}),"error"===e&&(!this._events.error||f(this._events.error)&&!this._events.error.length)){if((t=arguments[1])instanceof Error)throw t;var h=new Error('Uncaught, unspecified "error" event. ('+t+")");throw h.context=t,h}if(r=this._events[e],s(r))return!1;if(n(r))switch(arguments.length){case 1:r.call(this);break;case 2:r.call(this,arguments[1]);break;case 3:r.call(this,arguments[1],arguments[2]);break;default:a=Array.prototype.slice.call(arguments,1),r.apply(this,a)}else if(f(r))for(a=Array.prototype.slice.call(arguments,1),i=(u=r.slice()).length,o=0;o<i;o++)u[o].apply(this,a);return!0},i.prototype.addListener=function(e,t){var r;if(!n(t))throw TypeError("listener must be a function");return this._events||(this._events={}),this._events.newListener&&this.emit("newListener",e,n(t.listener)?t.listener:t),this._events[e]?f(this._events[e])?this._events[e].push(t):this._events[e]=[this._events[e],t]:this._events[e]=t,f(this._events[e])&&!this._events[e].warned&&(r=s(this._maxListeners)?i.defaultMaxListeners:this._maxListeners)&&r>0&&this._events[e].length>r&&(this._events[e].warned=!0,console.error("(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.",this._events[e].length),"function"==typeof console.trace&&console.trace()),this},i.prototype.on=i.prototype.addListener,i.prototype.once=function(e,t){function r(){this.removeListener(e,r),i||(i=!0,t.apply(this,arguments))}if(!n(t))throw TypeError("listener must be a function");var i=!1;return r.listener=t,this.on(e,r),this},i.prototype.removeListener=function(e,t){var r,i,s,a;if(!n(t))throw TypeError("listener must be a function");if(!this._events||!this._events[e])return this;if(r=this._events[e],s=r.length,i=-1,r===t||n(r.listener)&&r.listener===t)delete this._events[e],this._events.removeListener&&this.emit("removeListener",e,t);else if(f(r)){for(a=s;a-- >0;)if(r[a]===t||r[a].listener&&r[a].listener===t){i=a;break}if(i<0)return this;1===r.length?(r.length=0,delete this._events[e]):r.splice(i,1),this._events.removeListener&&this.emit("removeListener",e,t)}return this},i.prototype.removeAllListeners=function(e){var t,r;if(!this._events)return this;if(!this._events.removeListener)return 0===arguments.length?this._events={}:this._events[e]&&delete this._events[e],this;if(0===arguments.length){for(t in this._events)"removeListener"!==t&&this.removeAllListeners(t);return this.removeAllListeners("removeListener"),this._events={},this}if(r=this._events[e],n(r))this.removeListener(e,r);else if(r)for(;r.length;)this.removeListener(e,r[r.length-1]);return delete this._events[e],this},i.prototype.listeners=function(e){return this._events&&this._events[e]?n(this._events[e])?[this._events[e]]:this._events[e].slice():[]},i.prototype.listenerCount=function(e){if(this._events){var t=this._events[e];if(n(t))return 1;if(t)return t.length}return 0},i.listenerCount=function(e,t){return e.listenerCount(t)}},{}],34:[function(e,t,r){(function(r){function i(e){n.call(this),this._block=new r(e),this._blockSize=e,this._blockOffset=0,this._length=[0,0,0,0],this._finalized=!1}var n=e("stream").Transform;e("inherits")(i,n),i.prototype._transform=function(e,t,i){var n=null;try{"buffer"!==t&&(e=new r(e,t)),this.update(e)}catch(e){n=e}i(n)},i.prototype._flush=function(e){var t=null;try{this.push(this._digest())}catch(e){t=e}e(t)},i.prototype.update=function(e,t){if(!r.isBuffer(e)&&"string"!=typeof e)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Digest already called");r.isBuffer(e)||(e=new r(e,t||"binary"));for(var i=this._block,n=0;this._blockOffset+e.length-n>=this._blockSize;){for(var f=this._blockOffset;f<this._blockSize;)i[f++]=e[n++];this._update(),this._blockOffset=0}for(;n<e.length;)i[this._blockOffset++]=e[n++];for(var s=0,a=8*e.length;a>0;++s)this._length[s]+=a,(a=this._length[s]/4294967296|0)>0&&(this._length[s]-=4294967296*a);return this},i.prototype._update=function(e){throw new Error("_update is not implemented")},i.prototype.digest=function(e){if(this._finalized)throw new Error("Digest already called");this._finalized=!0;var t=this._digest();return void 0!==e&&(t=t.toString(e)),t},i.prototype._digest=function(){throw new Error("_digest is not implemented")},t.exports=i}).call(this,e("buffer").Buffer)},{buffer:9,inherits:49,stream:80}],35:[function(e,t,r){var i=r;i.utils=e("./hash/utils"),i.common=e("./hash/common"),i.sha=e("./hash/sha"),i.ripemd=e("./hash/ripemd"),i.hmac=e("./hash/hmac"),i.sha1=i.sha.sha1,i.sha256=i.sha.sha256,i.sha224=i.sha.sha224,i.sha384=i.sha.sha384,i.sha512=i.sha.sha512,i.ripemd160=i.ripemd.ripemd160},{"./hash/common":36,"./hash/hmac":37,"./hash/ripemd":38,"./hash/sha":39,"./hash/utils":46}],36:[function(e,t,r){function i(){this.pending=null,this.pendingTotal=0,this.blockSize=this.constructor.blockSize,this.outSize=this.constructor.outSize,this.hmacStrength=this.constructor.hmacStrength,this.padLength=this.constructor.padLength/8,this.endian="big",this._delta8=this.blockSize/8,this._delta32=this.blockSize/32}var n=e("./utils"),f=e("minimalistic-assert");r.BlockHash=i,i.prototype.update=function(e,t){if(e=n.toArray(e,t),this.pending?this.pending=this.pending.concat(e):this.pending=e,this.pendingTotal+=e.length,this.pending.length>=this._delta8){var r=(e=this.pending).length%this._delta8;this.pending=e.slice(e.length-r,e.length),0===this.pending.length&&(this.pending=null),e=n.join32(e,0,e.length-r,this.endian);for(var i=0;i<e.length;i+=this._delta32)this._update(e,i,i+this._delta32)}return this},i.prototype.digest=function(e){return this.update(this._pad()),f(null===this.pending),this._digest(e)},i.prototype._pad=function(){var e=this.pendingTotal,t=this._delta8,r=t-(e+this.padLength)%t,i=new Array(r+this.padLength);i[0]=128;for(var n=1;n<r;n++)i[n]=0;if(e<<=3,"big"===this.endian){for(var f=8;f<this.padLength;f++)i[n++]=0;i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=e>>>24&255,i[n++]=e>>>16&255,i[n++]=e>>>8&255,i[n++]=255&e}else for(i[n++]=255&e,i[n++]=e>>>8&255,i[n++]=e>>>16&255,i[n++]=e>>>24&255,i[n++]=0,i[n++]=0,i[n++]=0,i[n++]=0,f=8;f<this.padLength;f++)i[n++]=0;return i}},{"./utils":46,"minimalistic-assert":58}],37:[function(e,t,r){function i(e,t,r){if(!(this instanceof i))return new i(e,t,r);this.Hash=e,this.blockSize=e.blockSize/8,this.outSize=e.outSize/8,this.inner=null,this.outer=null,this._init(n.toArray(t,r))}var n=e("./utils"),f=e("minimalistic-assert");t.exports=i,i.prototype._init=function(e){e.length>this.blockSize&&(e=(new this.Hash).update(e).digest()),f(e.length<=this.blockSize);for(var t=e.length;t<this.blockSize;t++)e.push(0);for(t=0;t<e.length;t++)e[t]^=54;for(this.inner=(new this.Hash).update(e),t=0;t<e.length;t++)e[t]^=106;this.outer=(new this.Hash).update(e)},i.prototype.update=function(e,t){return this.inner.update(e,t),this},i.prototype.digest=function(e){return this.outer.update(this.inner.digest()),this.outer.digest(e)}},{"./utils":46,"minimalistic-assert":58}],38:[function(e,t,r){function i(){if(!(this instanceof i))return new i;d.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.endian="little"}function n(e,t,r,i){return e<=15?t^r^i:e<=31?t&r|~t&i:e<=47?(t|~r)^i:e<=63?t&i|r&~i:t^(r|~i)}var f=e("./utils"),s=e("./common"),a=f.rotl32,o=f.sum32,u=f.sum32_3,h=f.sum32_4,d=s.BlockHash;f.inherits(i,d),r.ripemd160=i,i.blockSize=512,i.outSize=160,i.hmacStrength=192,i.padLength=64,i.prototype._update=function(e,t){for(var r=this.h[0],i=this.h[1],f=this.h[2],s=this.h[3],d=this.h[4],g=r,m=i,v=f,y=s,_=d,w=0;w<80;w++){var E=o(a(h(r,n(w,i,f,s),e[c[w]+t],function(e){return e<=15?0:e<=31?1518500249:e<=47?1859775393:e<=63?2400959708:2840853838}(w)),p[w]),d);r=d,d=s,s=a(f,10),f=i,i=E,E=o(a(h(g,n(79-w,m,v,y),e[l[w]+t],function(e){return e<=15?1352829926:e<=31?1548603684:e<=47?1836072691:e<=63?2053994217:0}(w)),b[w]),_),g=_,_=y,y=a(v,10),v=m,m=E}E=u(this.h[1],f,y),this.h[1]=u(this.h[2],s,_),this.h[2]=u(this.h[3],d,g),this.h[3]=u(this.h[4],r,m),this.h[4]=u(this.h[0],i,v),this.h[0]=E},i.prototype._digest=function(e){return"hex"===e?f.toHex32(this.h,"little"):f.split32(this.h,"little")};var c=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],l=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],p=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],b=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]},{"./common":36,"./utils":46}],39:[function(e,t,r){r.sha1=e("./sha/1"),r.sha224=e("./sha/224"),r.sha256=e("./sha/256"),r.sha384=e("./sha/384"),r.sha512=e("./sha/512")},{"./sha/1":40,"./sha/224":41,"./sha/256":42,"./sha/384":43,"./sha/512":44}],40:[function(e,t,r){function i(){if(!(this instanceof i))return new i;d.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.W=new Array(80)}var n=e("../utils"),f=e("../common"),s=e("./common"),a=n.rotl32,o=n.sum32,u=n.sum32_5,h=s.ft_1,d=f.BlockHash,c=[1518500249,1859775393,2400959708,3395469782];n.inherits(i,d),t.exports=i,i.blockSize=512,i.outSize=160,i.hmacStrength=80,i.padLength=64,i.prototype._update=function(e,t){for(var r=this.W,i=0;i<16;i++)r[i]=e[t+i];for(;i<r.length;i++)r[i]=a(r[i-3]^r[i-8]^r[i-14]^r[i-16],1);var n=this.h[0],f=this.h[1],s=this.h[2],d=this.h[3],l=this.h[4];for(i=0;i<r.length;i++){var p=~~(i/20),b=u(a(n,5),h(p,f,s,d),l,r[i],c[p]);l=d,d=s,s=a(f,30),f=n,n=b}this.h[0]=o(this.h[0],n),this.h[1]=o(this.h[1],f),this.h[2]=o(this.h[2],s),this.h[3]=o(this.h[3],d),this.h[4]=o(this.h[4],l)},i.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h,"big"):n.split32(this.h,"big")}},{"../common":36,"../utils":46,"./common":45}],41:[function(e,t,r){function i(){if(!(this instanceof i))return new i;f.call(this),this.h=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428]}var n=e("../utils"),f=e("./256");n.inherits(i,f),t.exports=i,i.blockSize=512,i.outSize=224,i.hmacStrength=192,i.padLength=64,i.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h.slice(0,7),"big"):n.split32(this.h.slice(0,7),"big")}},{"../utils":46,"./256":42}],42:[function(e,t,r){function i(){if(!(this instanceof i))return new i;m.call(this),this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],this.k=v,this.W=new Array(64)}var n=e("../utils"),f=e("../common"),s=e("./common"),a=e("minimalistic-assert"),o=n.sum32,u=n.sum32_4,h=n.sum32_5,d=s.ch32,c=s.maj32,l=s.s0_256,p=s.s1_256,b=s.g0_256,g=s.g1_256,m=f.BlockHash,v=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];n.inherits(i,m),t.exports=i,i.blockSize=512,i.outSize=256,i.hmacStrength=192,i.padLength=64,i.prototype._update=function(e,t){for(var r=this.W,i=0;i<16;i++)r[i]=e[t+i];for(;i<r.length;i++)r[i]=u(g(r[i-2]),r[i-7],b(r[i-15]),r[i-16]);var n=this.h[0],f=this.h[1],s=this.h[2],m=this.h[3],v=this.h[4],y=this.h[5],_=this.h[6],w=this.h[7];for(a(this.k.length===r.length),i=0;i<r.length;i++){var E=h(w,p(v),d(v,y,_),this.k[i],r[i]),M=o(l(n),c(n,f,s));w=_,_=y,y=v,v=o(m,E),m=s,s=f,f=n,n=o(E,M)}this.h[0]=o(this.h[0],n),this.h[1]=o(this.h[1],f),this.h[2]=o(this.h[2],s),this.h[3]=o(this.h[3],m),this.h[4]=o(this.h[4],v),this.h[5]=o(this.h[5],y),this.h[6]=o(this.h[6],_),this.h[7]=o(this.h[7],w)},i.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h,"big"):n.split32(this.h,"big")}},{"../common":36,"../utils":46,"./common":45,"minimalistic-assert":58}],43:[function(e,t,r){function i(){if(!(this instanceof i))return new i;f.call(this),this.h=[3418070365,3238371032,1654270250,914150663,2438529370,812702999,355462360,4144912697,1731405415,4290775857,2394180231,1750603025,3675008525,1694076839,1203062813,3204075428]}var n=e("../utils"),f=e("./512");n.inherits(i,f),t.exports=i,i.blockSize=1024,i.outSize=384,i.hmacStrength=192,i.padLength=128,i.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h.slice(0,12),"big"):n.split32(this.h.slice(0,12),"big")}},{"../utils":46,"./512":44}],44:[function(e,t,r){function i(){if(!(this instanceof i))return new i;v.call(this),this.h=[1779033703,4089235720,3144134277,2227873595,1013904242,4271175723,2773480762,1595750129,1359893119,2917565137,2600822924,725511199,528734635,4215389547,1541459225,327033209],this.k=y,this.W=new Array(160)}var n=e("../utils"),f=e("../common"),s=e("minimalistic-assert"),a=n.rotr64_hi,o=n.rotr64_lo,u=n.shr64_hi,h=n.shr64_lo,d=n.sum64,c=n.sum64_hi,l=n.sum64_lo,p=n.sum64_4_hi,b=n.sum64_4_lo,g=n.sum64_5_hi,m=n.sum64_5_lo,v=f.BlockHash,y=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591];n.inherits(i,v),t.exports=i,i.blockSize=1024,i.outSize=512,i.hmacStrength=192,i.padLength=128,i.prototype._prepareBlock=function(e,t){for(var r=this.W,i=0;i<32;i++)r[i]=e[t+i];for(;i<r.length;i+=2){var n=function(e,t){var r=a(e,t,19)^a(t,e,29)^u(e,t,6);return r<0&&(r+=4294967296),r}(r[i-4],r[i-3]),f=function(e,t){var r=o(e,t,19)^o(t,e,29)^h(e,t,6);return r<0&&(r+=4294967296),r}(r[i-4],r[i-3]),s=r[i-14],d=r[i-13],c=function(e,t){var r=a(e,t,1)^a(e,t,8)^u(e,t,7);return r<0&&(r+=4294967296),r}(r[i-30],r[i-29]),l=function(e,t){var r=o(e,t,1)^o(e,t,8)^h(e,t,7);return r<0&&(r+=4294967296),r}(r[i-30],r[i-29]),g=r[i-32],m=r[i-31];r[i]=p(n,f,s,d,c,l,g,m),r[i+1]=b(n,f,s,d,c,l,g,m)}},i.prototype._update=function(e,t){this._prepareBlock(e,t);var r=this.W,i=this.h[0],n=this.h[1],f=this.h[2],u=this.h[3],h=this.h[4],p=this.h[5],b=this.h[6],v=this.h[7],y=this.h[8],_=this.h[9],w=this.h[10],E=this.h[11],M=this.h[12],S=this.h[13],A=this.h[14],I=this.h[15];s(this.k.length===r.length);for(var x=0;x<r.length;x+=2){var L=A,B=I,k=function(e,t){var r=a(e,t,14)^a(e,t,18)^a(t,e,9);return r<0&&(r+=4294967296),r}(y,_),T=function(e,t){var r=o(e,t,14)^o(e,t,18)^o(t,e,9);return r<0&&(r+=4294967296),r}(y,_),R=function(e,t,r,i,n){var f=e&r^~e&n;return f<0&&(f+=4294967296),f}(y,0,w,0,M),N=function(e,t,r,i,n,f){var s=t&i^~t&f;return s<0&&(s+=4294967296),s}(0,_,0,E,0,S),P=this.k[x],C=this.k[x+1],j=r[x],z=r[x+1],D=g(L,B,k,T,R,N,P,C,j,z),q=m(L,B,k,T,R,N,P,C,j,z);L=function(e,t){var r=a(e,t,28)^a(t,e,2)^a(t,e,7);return r<0&&(r+=4294967296),r}(i,n),B=function(e,t){var r=o(e,t,28)^o(t,e,2)^o(t,e,7);return r<0&&(r+=4294967296),r}(i,n),k=function(e,t,r,i,n){var f=e&r^e&n^r&n;return f<0&&(f+=4294967296),f}(i,0,f,0,h),T=function(e,t,r,i,n,f){var s=t&i^t&f^i&f;return s<0&&(s+=4294967296),s}(0,n,0,u,0,p);var O=c(L,B,k,T),U=l(L,B,k,T);A=M,I=S,M=w,S=E,w=y,E=_,y=c(b,v,D,q),_=l(v,v,D,q),b=h,v=p,h=f,p=u,f=i,u=n,i=c(D,q,O,U),n=l(D,q,O,U)}d(this.h,0,i,n),d(this.h,2,f,u),d(this.h,4,h,p),d(this.h,6,b,v),d(this.h,8,y,_),d(this.h,10,w,E),d(this.h,12,M,S),d(this.h,14,A,I)},i.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h,"big"):n.split32(this.h,"big")}},{"../common":36,"../utils":46,"minimalistic-assert":58}],45:[function(e,t,r){function i(e,t,r){return e&t^~e&r}function n(e,t,r){return e&t^e&r^t&r}function f(e,t,r){return e^t^r}var s=e("../utils").rotr32;r.ft_1=function(e,t,r,s){return 0===e?i(t,r,s):1===e||3===e?f(t,r,s):2===e?n(t,r,s):void 0},r.ch32=i,r.maj32=n,r.p32=f,r.s0_256=function(e){return s(e,2)^s(e,13)^s(e,22)},r.s1_256=function(e){return s(e,6)^s(e,11)^s(e,25)},r.g0_256=function(e){return s(e,7)^s(e,18)^e>>>3},r.g1_256=function(e){return s(e,17)^s(e,19)^e>>>10}},{"../utils":46}],46:[function(e,t,r){function i(e){return(e>>>24|e>>>8&65280|e<<8&16711680|(255&e)<<24)>>>0}function n(e){return 1===e.length?"0"+e:e}function f(e){return 7===e.length?"0"+e:6===e.length?"00"+e:5===e.length?"000"+e:4===e.length?"0000"+e:3===e.length?"00000"+e:2===e.length?"000000"+e:1===e.length?"0000000"+e:e}var s=e("minimalistic-assert"),a=e("inherits");r.inherits=a,r.toArray=function(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var r=[];if("string"==typeof e)if(t){if("hex"===t)for((e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e),i=0;i<e.length;i+=2)r.push(parseInt(e[i]+e[i+1],16))}else for(var i=0;i<e.length;i++){var n=e.charCodeAt(i),f=n>>8,s=255&n;f?r.push(f,s):r.push(s)}else for(i=0;i<e.length;i++)r[i]=0|e[i];return r},r.toHex=function(e){for(var t="",r=0;r<e.length;r++)t+=n(e[r].toString(16));return t},r.htonl=i,r.toHex32=function(e,t){for(var r="",n=0;n<e.length;n++){var s=e[n];"little"===t&&(s=i(s)),r+=f(s.toString(16))}return r},r.zero2=n,r.zero8=f,r.join32=function(e,t,r,i){var n=r-t;s(n%4==0);for(var f=new Array(n/4),a=0,o=t;a<f.length;a++,o+=4){var u;u="big"===i?e[o]<<24|e[o+1]<<16|e[o+2]<<8|e[o+3]:e[o+3]<<24|e[o+2]<<16|e[o+1]<<8|e[o],f[a]=u>>>0}return f},r.split32=function(e,t){for(var r=new Array(4*e.length),i=0,n=0;i<e.length;i++,n+=4){var f=e[i];"big"===t?(r[n]=f>>>24,r[n+1]=f>>>16&255,r[n+2]=f>>>8&255,r[n+3]=255&f):(r[n+3]=f>>>24,r[n+2]=f>>>16&255,r[n+1]=f>>>8&255,r[n]=255&f)}return r},r.rotr32=function(e,t){return e>>>t|e<<32-t},r.rotl32=function(e,t){return e<<t|e>>>32-t},r.sum32=function(e,t){return e+t>>>0},r.sum32_3=function(e,t,r){return e+t+r>>>0},r.sum32_4=function(e,t,r,i){return e+t+r+i>>>0},r.sum32_5=function(e,t,r,i,n){return e+t+r+i+n>>>0},r.sum64=function(e,t,r,i){var n=e[t],f=i+e[t+1]>>>0,s=(f<i?1:0)+r+n;e[t]=s>>>0,e[t+1]=f},r.sum64_hi=function(e,t,r,i){return(t+i>>>0<t?1:0)+e+r>>>0},r.sum64_lo=function(e,t,r,i){return t+i>>>0},r.sum64_4_hi=function(e,t,r,i,n,f,s,a){var o=0,u=t;return o+=(u=u+i>>>0)<t?1:0,o+=(u=u+f>>>0)<f?1:0,e+r+n+s+(o+=(u=u+a>>>0)<a?1:0)>>>0},r.sum64_4_lo=function(e,t,r,i,n,f,s,a){return t+i+f+a>>>0},r.sum64_5_hi=function(e,t,r,i,n,f,s,a,o,u){var h=0,d=t;return h+=(d=d+i>>>0)<t?1:0,h+=(d=d+f>>>0)<f?1:0,h+=(d=d+a>>>0)<a?1:0,e+r+n+s+o+(h+=(d=d+u>>>0)<u?1:0)>>>0},r.sum64_5_lo=function(e,t,r,i,n,f,s,a,o,u){return t+i+f+a+u>>>0},r.rotr64_hi=function(e,t,r){return(t<<32-r|e>>>r)>>>0},r.rotr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0},r.shr64_hi=function(e,t,r){return e>>>r},r.shr64_lo=function(e,t,r){return(e<<32-r|t>>>r)>>>0}},{inherits:49,"minimalistic-assert":58}],47:[function(e,t,r){function i(e){if(!(this instanceof i))return new i(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var t=f.toArray(e.entropy,e.entropyEnc||"hex"),r=f.toArray(e.nonce,e.nonceEnc||"hex"),n=f.toArray(e.pers,e.persEnc||"hex");s(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(t,r,n)}var n=e("hash.js"),f=e("minimalistic-crypto-utils"),s=e("minimalistic-assert");t.exports=i,i.prototype._init=function(e,t,r){var i=e.concat(t).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var n=0;n<this.V.length;n++)this.K[n]=0,this.V[n]=1;this._update(i),this._reseed=1,this.reseedInterval=281474976710656},i.prototype._hmac=function(){return new n.hmac(this.hash,this.K)},i.prototype._update=function(e){var t=this._hmac().update(this.V).update([0]);e&&(t=t.update(e)),this.K=t.digest(),this.V=this._hmac().update(this.V).digest(),e&&(this.K=this._hmac().update(this.V).update([1]).update(e).digest(),this.V=this._hmac().update(this.V).digest())},i.prototype.reseed=function(e,t,r,i){"string"!=typeof t&&(i=r,r=t,t=null),e=f.toArray(e,t),r=f.toArray(r,i),s(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(e.concat(r||[])),this._reseed=1},i.prototype.generate=function(e,t,r,i){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof t&&(i=r,r=t,t=null),r&&(r=f.toArray(r,i||"hex"),this._update(r));for(var n=[];n.length<e;)this.V=this._hmac().update(this.V).digest(),n=n.concat(this.V);var s=n.slice(0,e);return this._update(r),this._reseed++,f.encode(s,t)}},{"hash.js":35,"minimalistic-assert":58,"minimalistic-crypto-utils":59}],48:[function(e,t,r){r.read=function(e,t,r,i,n){var f,s,a=8*n-i-1,o=(1<<a)-1,u=o>>1,h=-7,d=r?n-1:0,c=r?-1:1,l=e[t+d];for(d+=c,f=l&(1<<-h)-1,l>>=-h,h+=a;h>0;f=256*f+e[t+d],d+=c,h-=8);for(s=f&(1<<-h)-1,f>>=-h,h+=i;h>0;s=256*s+e[t+d],d+=c,h-=8);if(0===f)f=1-u;else{if(f===o)return s?NaN:1/0*(l?-1:1);s+=Math.pow(2,i),f-=u}return(l?-1:1)*s*Math.pow(2,f-i)},r.write=function(e,t,r,i,n,f){var s,a,o,u=8*f-n-1,h=(1<<u)-1,d=h>>1,c=23===n?Math.pow(2,-24)-Math.pow(2,-77):0,l=i?0:f-1,p=i?1:-1,b=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(a=isNaN(t)?1:0,s=h):(s=Math.floor(Math.log(t)/Math.LN2),t*(o=Math.pow(2,-s))<1&&(s--,o*=2),(t+=s+d>=1?c/o:c*Math.pow(2,1-d))*o>=2&&(s++,o/=2),s+d>=h?(a=0,s=h):s+d>=1?(a=(t*o-1)*Math.pow(2,n),s+=d):(a=t*Math.pow(2,d-1)*Math.pow(2,n),s=0));n>=8;e[r+l]=255&a,l+=p,a/=256,n-=8);for(s=s<<n|a,u+=n;u>0;e[r+l]=255&s,l+=p,s/=256,u-=8);e[r+l-p]|=128*b}},{}],49:[function(e,t,r){"function"==typeof Object.create?t.exports=function(e,t){e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}})}:t.exports=function(e,t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new r,e.prototype.constructor=e}},{}],50:[function(e,t,r){function i(e){return!!e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}t.exports=function(e){return null!=e&&(i(e)||function(e){return"function"==typeof e.readFloatLE&&"function"==typeof e.slice&&i(e.slice(0,0))}(e)||!!e._isBuffer)}},{}],51:[function(e,t,r){t.exports=function(e){if("string"!=typeof e)throw new Error("[is-hex-prefixed] value must be type 'string', is currently type "+(void 0===e?"undefined":_typeof2(e))+", while checking isHexPrefixed.");return"0x"===e.slice(0,2)}},{}],52:[function(e,t,r){t.exports=e("./lib/api")(e("./lib/keccak"))},{"./lib/api":53,"./lib/keccak":57}],53:[function(e,t,r){var i=e("./keccak"),n=e("./shake");t.exports=function(e){var t=i(e),r=n(e);return function(e,i){switch("string"==typeof e?e.toLowerCase():e){case"keccak224":return new t(1152,448,null,224,i);case"keccak256":return new t(1088,512,null,256,i);case"keccak384":return new t(832,768,null,384,i);case"keccak512":return new t(576,1024,null,512,i);case"sha3-224":return new t(1152,448,6,224,i);case"sha3-256":return new t(1088,512,6,256,i);case"sha3-384":return new t(832,768,6,384,i);case"sha3-512":return new t(576,1024,6,512,i);case"shake128":return new r(1344,256,31,i);case"shake256":return new r(1088,512,31,i);default:throw new Error("Invald algorithm: "+e)}}}},{"./keccak":54,"./shake":55}],54:[function(e,t,r){var i=e("safe-buffer").Buffer,n=e("stream").Transform,f=e("inherits");t.exports=function(e){function t(t,r,i,f,s){n.call(this,s),this._rate=t,this._capacity=r,this._delimitedSuffix=i,this._hashBitLength=f,this._options=s,this._state=new e,this._state.initialize(t,r),this._finalized=!1}return f(t,n),t.prototype._transform=function(e,t,r){var i=null;try{this.update(e,t)}catch(e){i=e}r(i)},t.prototype._flush=function(e){var t=null;try{this.push(this.digest())}catch(e){t=e}e(t)},t.prototype.update=function(e,t){if(!i.isBuffer(e)&&"string"!=typeof e)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Digest already called");return i.isBuffer(e)||(e=i.from(e,t)),this._state.absorb(e),this},t.prototype.digest=function(e){if(this._finalized)throw new Error("Digest already called");this._finalized=!0,this._delimitedSuffix&&this._state.absorbLastFewBits(this._delimitedSuffix);var t=this._state.squeeze(this._hashBitLength/8);return void 0!==e&&(t=t.toString(e)),this._resetState(),t},t.prototype._resetState=function(){return this._state.initialize(this._rate,this._capacity),this},t.prototype._clone=function(){var e=new t(this._rate,this._capacity,this._delimitedSuffix,this._hashBitLength,this._options);return this._state.copy(e._state),e._finalized=this._finalized,e},t}},{inherits:49,"safe-buffer":65,stream:80}],55:[function(e,t,r){var i=e("safe-buffer").Buffer,n=e("stream").Transform,f=e("inherits");t.exports=function(e){function t(t,r,i,f){n.call(this,f),this._rate=t,this._capacity=r,this._delimitedSuffix=i,this._options=f,this._state=new e,this._state.initialize(t,r),this._finalized=!1}return f(t,n),t.prototype._transform=function(e,t,r){var i=null;try{this.update(e,t)}catch(e){i=e}r(i)},t.prototype._flush=function(){},t.prototype._read=function(e){this.push(this.squeeze(e))},t.prototype.update=function(e,t){if(!i.isBuffer(e)&&"string"!=typeof e)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Squeeze already called");return i.isBuffer(e)||(e=i.from(e,t)),this._state.absorb(e),this},t.prototype.squeeze=function(e,t){this._finalized||(this._finalized=!0,this._state.absorbLastFewBits(this._delimitedSuffix));var r=this._state.squeeze(e);return void 0!==t&&(r=r.toString(t)),r},t.prototype._resetState=function(){return this._state.initialize(this._rate,this._capacity),this},t.prototype._clone=function(){var e=new t(this._rate,this._capacity,this._delimitedSuffix,this._options);return this._state.copy(e._state),e._finalized=this._finalized,e},t}},{inherits:49,"safe-buffer":65,stream:80}],56:[function(e,t,r){var i=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648];r.p1600=function(e){for(var t=0;t<24;++t){var r=e[0]^e[10]^e[20]^e[30]^e[40],n=e[1]^e[11]^e[21]^e[31]^e[41],f=e[2]^e[12]^e[22]^e[32]^e[42],s=e[3]^e[13]^e[23]^e[33]^e[43],a=e[4]^e[14]^e[24]^e[34]^e[44],o=e[5]^e[15]^e[25]^e[35]^e[45],u=e[6]^e[16]^e[26]^e[36]^e[46],h=e[7]^e[17]^e[27]^e[37]^e[47],d=e[8]^e[18]^e[28]^e[38]^e[48],c=e[9]^e[19]^e[29]^e[39]^e[49],l=d^(f<<1|s>>>31),p=c^(s<<1|f>>>31),b=e[0]^l,g=e[1]^p,m=e[10]^l,v=e[11]^p,y=e[20]^l,_=e[21]^p,w=e[30]^l,E=e[31]^p,M=e[40]^l,S=e[41]^p;l=r^(a<<1|o>>>31),p=n^(o<<1|a>>>31);var A=e[2]^l,I=e[3]^p,x=e[12]^l,L=e[13]^p,B=e[22]^l,k=e[23]^p,T=e[32]^l,R=e[33]^p,N=e[42]^l,P=e[43]^p;l=f^(u<<1|h>>>31),p=s^(h<<1|u>>>31);var C=e[4]^l,j=e[5]^p,z=e[14]^l,D=e[15]^p,q=e[24]^l,O=e[25]^p,U=e[34]^l,V=e[35]^p,K=e[44]^l,Y=e[45]^p;l=a^(d<<1|c>>>31),p=o^(c<<1|d>>>31);var F=e[6]^l,H=e[7]^p,G=e[16]^l,W=e[17]^p,Z=e[26]^l,J=e[27]^p,X=e[36]^l,$=e[37]^p,Q=e[46]^l,ee=e[47]^p;l=u^(r<<1|n>>>31),p=h^(n<<1|r>>>31);var te=e[8]^l,re=e[9]^p,ie=e[18]^l,ne=e[19]^p,fe=e[28]^l,se=e[29]^p,ae=e[38]^l,oe=e[39]^p,ue=e[48]^l,he=e[49]^p,de=b,ce=g,le=v<<4|m>>>28,pe=m<<4|v>>>28,be=y<<3|_>>>29,ge=_<<3|y>>>29,me=E<<9|w>>>23,ve=w<<9|E>>>23,ye=M<<18|S>>>14,_e=S<<18|M>>>14,we=A<<1|I>>>31,Ee=I<<1|A>>>31,Me=L<<12|x>>>20,Se=x<<12|L>>>20,Ae=B<<10|k>>>22,Ie=k<<10|B>>>22,xe=R<<13|T>>>19,Le=T<<13|R>>>19,Be=N<<2|P>>>30,ke=P<<2|N>>>30,Te=j<<30|C>>>2,Re=C<<30|j>>>2,Ne=z<<6|D>>>26,Pe=D<<6|z>>>26,Ce=O<<11|q>>>21,je=q<<11|O>>>21,ze=U<<15|V>>>17,De=V<<15|U>>>17,qe=Y<<29|K>>>3,Oe=K<<29|Y>>>3,Ue=F<<28|H>>>4,Ve=H<<28|F>>>4,Ke=W<<23|G>>>9,Ye=G<<23|W>>>9,Fe=Z<<25|J>>>7,He=J<<25|Z>>>7,Ge=X<<21|$>>>11,We=$<<21|X>>>11,Ze=ee<<24|Q>>>8,Je=Q<<24|ee>>>8,Xe=te<<27|re>>>5,$e=re<<27|te>>>5,Qe=ie<<20|ne>>>12,et=ne<<20|ie>>>12,tt=se<<7|fe>>>25,rt=fe<<7|se>>>25,it=ae<<8|oe>>>24,nt=oe<<8|ae>>>24,ft=ue<<14|he>>>18,st=he<<14|ue>>>18;e[0]=de^~Me&Ce,e[1]=ce^~Se&je,e[10]=Ue^~Qe&be,e[11]=Ve^~et&ge,e[20]=we^~Ne&Fe,e[21]=Ee^~Pe&He,e[30]=Xe^~le&Ae,e[31]=$e^~pe&Ie,e[40]=Te^~Ke&tt,e[41]=Re^~Ye&rt,e[2]=Me^~Ce&Ge,e[3]=Se^~je&We,e[12]=Qe^~be&xe,e[13]=et^~ge&Le,e[22]=Ne^~Fe&it,e[23]=Pe^~He&nt,e[32]=le^~Ae&ze,e[33]=pe^~Ie&De,e[42]=Ke^~tt&me,e[43]=Ye^~rt&ve,e[4]=Ce^~Ge&ft,e[5]=je^~We&st,e[14]=be^~xe&qe,e[15]=ge^~Le&Oe,e[24]=Fe^~it&ye,e[25]=He^~nt&_e,e[34]=Ae^~ze&Ze,e[35]=Ie^~De&Je,e[44]=tt^~me&Be,e[45]=rt^~ve&ke,e[6]=Ge^~ft&de,e[7]=We^~st&ce,e[16]=xe^~qe&Ue,e[17]=Le^~Oe&Ve,e[26]=it^~ye&we,e[27]=nt^~_e&Ee,e[36]=ze^~Ze&Xe,e[37]=De^~Je&$e,e[46]=me^~Be&Te,e[47]=ve^~ke&Re,e[8]=ft^~de&Me,e[9]=st^~ce&Se,e[18]=qe^~Ue&Qe,e[19]=Oe^~Ve&et,e[28]=ye^~we&Ne,e[29]=_e^~Ee&Pe,e[38]=Ze^~Xe&le,e[39]=Je^~$e&pe,e[48]=Be^~Te&Ke,e[49]=ke^~Re&Ye,e[0]^=i[2*t],e[1]^=i[2*t+1]}}},{}],57:[function(e,t,r){function i(){this.state=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],this.blockSize=null,this.count=0,this.squeezing=!1}var n=e("safe-buffer").Buffer,f=e("./keccak-state-unroll");i.prototype.initialize=function(e,t){for(var r=0;r<50;++r)this.state[r]=0;this.blockSize=e/8,this.count=0,this.squeezing=!1},i.prototype.absorb=function(e){for(var t=0;t<e.length;++t)this.state[~~(this.count/4)]^=e[t]<<this.count%4*8,this.count+=1,this.count===this.blockSize&&(f.p1600(this.state),this.count=0)},i.prototype.absorbLastFewBits=function(e){this.state[~~(this.count/4)]^=e<<this.count%4*8,0!=(128&e)&&this.count===this.blockSize-1&&f.p1600(this.state),this.state[~~((this.blockSize-1)/4)]^=128<<(this.blockSize-1)%4*8,f.p1600(this.state),this.count=0,this.squeezing=!0},i.prototype.squeeze=function(e){this.squeezing||this.absorbLastFewBits(1);for(var t=n.alloc(e),r=0;r<e;++r)t[r]=this.state[~~(this.count/4)]>>>this.count%4*8&255,this.count+=1,this.count===this.blockSize&&(f.p1600(this.state),this.count=0);return t},i.prototype.copy=function(e){for(var t=0;t<50;++t)e.state[t]=this.state[t];e.blockSize=this.blockSize,e.count=this.count,e.squeezing=this.squeezing},t.exports=i},{"./keccak-state-unroll":56,"safe-buffer":65}],58:[function(e,t,r){function i(e,t){if(!e)throw new Error(t||"Assertion failed")}t.exports=i,i.equal=function(e,t,r){if(e!=t)throw new Error(r||"Assertion failed: "+e+" != "+t)}},{}],59:[function(e,t,r){function i(e){return 1===e.length?"0"+e:e}function n(e){for(var t="",r=0;r<e.length;r++)t+=i(e[r].toString(16));return t}var f=r;f.toArray=function(e,t){if(Array.isArray(e))return e.slice();if(!e)return[];var r=[];if("string"!=typeof e){for(var i=0;i<e.length;i++)r[i]=0|e[i];return r}if("hex"===t)for((e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e),i=0;i<e.length;i+=2)r.push(parseInt(e[i]+e[i+1],16));else for(i=0;i<e.length;i++){var n=e.charCodeAt(i),f=n>>8,s=255&n;f?r.push(f,s):r.push(s)}return r},f.zero2=i,f.toHex=n,f.encode=function(e,t){return"hex"===t?n(e):e}},{}],60:[function(e,t,r){(function(e){!e.version||0===e.version.indexOf("v0.")||0===e.version.indexOf("v1.")&&0!==e.version.indexOf("v1.8.")?t.exports=function(t,r,i,n){if("function"!=typeof t)throw new TypeError('"callback" argument must be a function');var f,s,a=arguments.length;switch(a){case 0:case 1:return e.nextTick(t);case 2:return e.nextTick(function(){t.call(null,r)});case 3:return e.nextTick(function(){t.call(null,r,i)});case 4:return e.nextTick(function(){t.call(null,r,i,n)});default:for(f=new Array(a-1),s=0;s<f.length;)f[s++]=arguments[s];return e.nextTick(function(){t.apply(null,f)})}}:t.exports=e.nextTick}).call(this,e("_process"))},{_process:61}],61:[function(e,t,r){function i(){throw new Error("setTimeout has not been defined")}function n(){throw new Error("clearTimeout has not been defined")}function f(e){if(h===setTimeout)return setTimeout(e,0);if((h===i||!h)&&setTimeout)return h=setTimeout,setTimeout(e,0);try{return h(e,0)}catch(t){try{return h.call(null,e,0)}catch(t){return h.call(this,e,0)}}}function s(){b&&l&&(b=!1,l.length?p=l.concat(p):g=-1,p.length&&a())}function a(){if(!b){var e=f(s);b=!0;for(var t=p.length;t;){for(l=p,p=[];++g<t;)l&&l[g].run();g=-1,t=p.length}l=null,b=!1,function(e){if(d===clearTimeout)return clearTimeout(e);if((d===n||!d)&&clearTimeout)return d=clearTimeout,clearTimeout(e);try{d(e)}catch(t){try{return d.call(null,e)}catch(t){return d.call(this,e)}}}(e)}}function o(e,t){this.fun=e,this.array=t}function u(){}var h,d,c=t.exports={};!function(){try{h="function"==typeof setTimeout?setTimeout:i}catch(e){h=i}try{d="function"==typeof clearTimeout?clearTimeout:n}catch(e){d=n}}();var l,p=[],b=!1,g=-1;c.nextTick=function(e){var t=new Array(arguments.length-1);if(arguments.length>1)for(var r=1;r<arguments.length;r++)t[r-1]=arguments[r];p.push(new o(e,t)),1!==p.length||b||f(a)},o.prototype.run=function(){this.fun.apply(null,this.array)},c.title="browser",c.browser=!0,c.env={},c.argv=[],c.version="",c.versions={},c.on=u,c.addListener=u,c.once=u,c.off=u,c.removeListener=u,c.removeAllListeners=u,c.emit=u,c.prependListener=u,c.prependOnceListener=u,c.listeners=function(e){return[]},c.binding=function(e){throw new Error("process.binding is not supported")},c.cwd=function(){return"/"},c.chdir=function(e){throw new Error("process.chdir is not supported")},c.umask=function(){return 0}},{}],62:[function(e,t,r){(function(r,i){var n=e("safe-buffer").Buffer,f=i.crypto||i.msCrypto;f&&f.getRandomValues?t.exports=function(e,t){if(e>65536)throw new Error("requested too many random bytes");var s=new i.Uint8Array(e);e>0&&f.getRandomValues(s);var a=n.from(s.buffer);return"function"==typeof t?r.nextTick(function(){t(null,a)}):a}:t.exports=function(){throw new Error("secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11")}}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{_process:61,"safe-buffer":65}],63:[function(e,t,r){(function(r){function i(){d.call(this,64),this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520}function n(e,t){return e<<t|e>>>32-t}function f(e,t,r,i,f,s,a,o){return n(e+(t^r^i)+s+a|0,o)+f|0}function s(e,t,r,i,f,s,a,o){return n(e+(t&r|~t&i)+s+a|0,o)+f|0}function a(e,t,r,i,f,s,a,o){return n(e+((t|~r)^i)+s+a|0,o)+f|0}function o(e,t,r,i,f,s,a,o){return n(e+(t&i|r&~i)+s+a|0,o)+f|0}function u(e,t,r,i,f,s,a,o){return n(e+(t^(r|~i))+s+a|0,o)+f|0}var h=e("inherits"),d=e("hash-base");h(i,d),i.prototype._update=function(){for(var e=new Array(16),t=0;t<16;++t)e[t]=this._block.readInt32LE(4*t);var r=this._a,i=this._b,h=this._c,d=this._d,c=this._e;c=f(c,r=f(r,i,h,d,c,e[0],0,11),i,h=n(h,10),d,e[1],0,14),i=f(i=n(i,10),h=f(h,d=f(d,c,r,i,h,e[2],0,15),c,r=n(r,10),i,e[3],0,12),d,c=n(c,10),r,e[4],0,5),d=f(d=n(d,10),c=f(c,r=f(r,i,h,d,c,e[5],0,8),i,h=n(h,10),d,e[6],0,7),r,i=n(i,10),h,e[7],0,9),r=f(r=n(r,10),i=f(i,h=f(h,d,c,r,i,e[8],0,11),d,c=n(c,10),r,e[9],0,13),h,d=n(d,10),c,e[10],0,14),h=f(h=n(h,10),d=f(d,c=f(c,r,i,h,d,e[11],0,15),r,i=n(i,10),h,e[12],0,6),c,r=n(r,10),i,e[13],0,7),c=s(c=n(c,10),r=f(r,i=f(i,h,d,c,r,e[14],0,9),h,d=n(d,10),c,e[15],0,8),i,h=n(h,10),d,e[7],1518500249,7),i=s(i=n(i,10),h=s(h,d=s(d,c,r,i,h,e[4],1518500249,6),c,r=n(r,10),i,e[13],1518500249,8),d,c=n(c,10),r,e[1],1518500249,13),d=s(d=n(d,10),c=s(c,r=s(r,i,h,d,c,e[10],1518500249,11),i,h=n(h,10),d,e[6],1518500249,9),r,i=n(i,10),h,e[15],1518500249,7),r=s(r=n(r,10),i=s(i,h=s(h,d,c,r,i,e[3],1518500249,15),d,c=n(c,10),r,e[12],1518500249,7),h,d=n(d,10),c,e[0],1518500249,12),h=s(h=n(h,10),d=s(d,c=s(c,r,i,h,d,e[9],1518500249,15),r,i=n(i,10),h,e[5],1518500249,9),c,r=n(r,10),i,e[2],1518500249,11),c=s(c=n(c,10),r=s(r,i=s(i,h,d,c,r,e[14],1518500249,7),h,d=n(d,10),c,e[11],1518500249,13),i,h=n(h,10),d,e[8],1518500249,12),i=a(i=n(i,10),h=a(h,d=a(d,c,r,i,h,e[3],1859775393,11),c,r=n(r,10),i,e[10],1859775393,13),d,c=n(c,10),r,e[14],1859775393,6),d=a(d=n(d,10),c=a(c,r=a(r,i,h,d,c,e[4],1859775393,7),i,h=n(h,10),d,e[9],1859775393,14),r,i=n(i,10),h,e[15],1859775393,9),r=a(r=n(r,10),i=a(i,h=a(h,d,c,r,i,e[8],1859775393,13),d,c=n(c,10),r,e[1],1859775393,15),h,d=n(d,10),c,e[2],1859775393,14),h=a(h=n(h,10),d=a(d,c=a(c,r,i,h,d,e[7],1859775393,8),r,i=n(i,10),h,e[0],1859775393,13),c,r=n(r,10),i,e[6],1859775393,6),c=a(c=n(c,10),r=a(r,i=a(i,h,d,c,r,e[13],1859775393,5),h,d=n(d,10),c,e[11],1859775393,12),i,h=n(h,10),d,e[5],1859775393,7),i=o(i=n(i,10),h=o(h,d=a(d,c,r,i,h,e[12],1859775393,5),c,r=n(r,10),i,e[1],2400959708,11),d,c=n(c,10),r,e[9],2400959708,12),d=o(d=n(d,10),c=o(c,r=o(r,i,h,d,c,e[11],2400959708,14),i,h=n(h,10),d,e[10],2400959708,15),r,i=n(i,10),h,e[0],2400959708,14),r=o(r=n(r,10),i=o(i,h=o(h,d,c,r,i,e[8],2400959708,15),d,c=n(c,10),r,e[12],2400959708,9),h,d=n(d,10),c,e[4],2400959708,8),h=o(h=n(h,10),d=o(d,c=o(c,r,i,h,d,e[13],2400959708,9),r,i=n(i,10),h,e[3],2400959708,14),c,r=n(r,10),i,e[7],2400959708,5),c=o(c=n(c,10),r=o(r,i=o(i,h,d,c,r,e[15],2400959708,6),h,d=n(d,10),c,e[14],2400959708,8),i,h=n(h,10),d,e[5],2400959708,6),i=u(i=n(i,10),h=o(h,d=o(d,c,r,i,h,e[6],2400959708,5),c,r=n(r,10),i,e[2],2400959708,12),d,c=n(c,10),r,e[4],2840853838,9),d=u(d=n(d,10),c=u(c,r=u(r,i,h,d,c,e[0],2840853838,15),i,h=n(h,10),d,e[5],2840853838,5),r,i=n(i,10),h,e[9],2840853838,11),r=u(r=n(r,10),i=u(i,h=u(h,d,c,r,i,e[7],2840853838,6),d,c=n(c,10),r,e[12],2840853838,8),h,d=n(d,10),c,e[2],2840853838,13),h=u(h=n(h,10),d=u(d,c=u(c,r,i,h,d,e[10],2840853838,12),r,i=n(i,10),h,e[14],2840853838,5),c,r=n(r,10),i,e[1],2840853838,12),c=u(c=n(c,10),r=u(r,i=u(i,h,d,c,r,e[3],2840853838,13),h,d=n(d,10),c,e[8],2840853838,14),i,h=n(h,10),d,e[11],2840853838,11),i=u(i=n(i,10),h=u(h,d=u(d,c,r,i,h,e[6],2840853838,8),c,r=n(r,10),i,e[15],2840853838,5),d,c=n(c,10),r,e[13],2840853838,6),d=n(d,10);var l=this._a,p=this._b,b=this._c,g=this._d,m=this._e;m=u(m,l=u(l,p,b,g,m,e[5],1352829926,8),p,b=n(b,10),g,e[14],1352829926,9),p=u(p=n(p,10),b=u(b,g=u(g,m,l,p,b,e[7],1352829926,9),m,l=n(l,10),p,e[0],1352829926,11),g,m=n(m,10),l,e[9],1352829926,13),g=u(g=n(g,10),m=u(m,l=u(l,p,b,g,m,e[2],1352829926,15),p,b=n(b,10),g,e[11],1352829926,15),l,p=n(p,10),b,e[4],1352829926,5),l=u(l=n(l,10),p=u(p,b=u(b,g,m,l,p,e[13],1352829926,7),g,m=n(m,10),l,e[6],1352829926,7),b,g=n(g,10),m,e[15],1352829926,8),b=u(b=n(b,10),g=u(g,m=u(m,l,p,b,g,e[8],1352829926,11),l,p=n(p,10),b,e[1],1352829926,14),m,l=n(l,10),p,e[10],1352829926,14),m=o(m=n(m,10),l=u(l,p=u(p,b,g,m,l,e[3],1352829926,12),b,g=n(g,10),m,e[12],1352829926,6),p,b=n(b,10),g,e[6],1548603684,9),p=o(p=n(p,10),b=o(b,g=o(g,m,l,p,b,e[11],1548603684,13),m,l=n(l,10),p,e[3],1548603684,15),g,m=n(m,10),l,e[7],1548603684,7),g=o(g=n(g,10),m=o(m,l=o(l,p,b,g,m,e[0],1548603684,12),p,b=n(b,10),g,e[13],1548603684,8),l,p=n(p,10),b,e[5],1548603684,9),l=o(l=n(l,10),p=o(p,b=o(b,g,m,l,p,e[10],1548603684,11),g,m=n(m,10),l,e[14],1548603684,7),b,g=n(g,10),m,e[15],1548603684,7),b=o(b=n(b,10),g=o(g,m=o(m,l,p,b,g,e[8],1548603684,12),l,p=n(p,10),b,e[12],1548603684,7),m,l=n(l,10),p,e[4],1548603684,6),m=o(m=n(m,10),l=o(l,p=o(p,b,g,m,l,e[9],1548603684,15),b,g=n(g,10),m,e[1],1548603684,13),p,b=n(b,10),g,e[2],1548603684,11),p=a(p=n(p,10),b=a(b,g=a(g,m,l,p,b,e[15],1836072691,9),m,l=n(l,10),p,e[5],1836072691,7),g,m=n(m,10),l,e[1],1836072691,15),g=a(g=n(g,10),m=a(m,l=a(l,p,b,g,m,e[3],1836072691,11),p,b=n(b,10),g,e[7],1836072691,8),l,p=n(p,10),b,e[14],1836072691,6),l=a(l=n(l,10),p=a(p,b=a(b,g,m,l,p,e[6],1836072691,6),g,m=n(m,10),l,e[9],1836072691,14),b,g=n(g,10),m,e[11],1836072691,12),b=a(b=n(b,10),g=a(g,m=a(m,l,p,b,g,e[8],1836072691,13),l,p=n(p,10),b,e[12],1836072691,5),m,l=n(l,10),p,e[2],1836072691,14),m=a(m=n(m,10),l=a(l,p=a(p,b,g,m,l,e[10],1836072691,13),b,g=n(g,10),m,e[0],1836072691,13),p,b=n(b,10),g,e[4],1836072691,7),p=s(p=n(p,10),b=s(b,g=a(g,m,l,p,b,e[13],1836072691,5),m,l=n(l,10),p,e[8],2053994217,15),g,m=n(m,10),l,e[6],2053994217,5),g=s(g=n(g,10),m=s(m,l=s(l,p,b,g,m,e[4],2053994217,8),p,b=n(b,10),g,e[1],2053994217,11),l,p=n(p,10),b,e[3],2053994217,14),l=s(l=n(l,10),p=s(p,b=s(b,g,m,l,p,e[11],2053994217,14),g,m=n(m,10),l,e[15],2053994217,6),b,g=n(g,10),m,e[0],2053994217,14),b=s(b=n(b,10),g=s(g,m=s(m,l,p,b,g,e[5],2053994217,6),l,p=n(p,10),b,e[12],2053994217,9),m,l=n(l,10),p,e[2],2053994217,12),m=s(m=n(m,10),l=s(l,p=s(p,b,g,m,l,e[13],2053994217,9),b,g=n(g,10),m,e[9],2053994217,12),p,b=n(b,10),g,e[7],2053994217,5),p=f(p=n(p,10),b=s(b,g=s(g,m,l,p,b,e[10],2053994217,15),m,l=n(l,10),p,e[14],2053994217,8),g,m=n(m,10),l,e[12],0,8),g=f(g=n(g,10),m=f(m,l=f(l,p,b,g,m,e[15],0,5),p,b=n(b,10),g,e[10],0,12),l,p=n(p,10),b,e[4],0,9),l=f(l=n(l,10),p=f(p,b=f(b,g,m,l,p,e[1],0,12),g,m=n(m,10),l,e[5],0,5),b,g=n(g,10),m,e[8],0,14),b=f(b=n(b,10),g=f(g,m=f(m,l,p,b,g,e[7],0,6),l,p=n(p,10),b,e[6],0,8),m,l=n(l,10),p,e[2],0,13),m=f(m=n(m,10),l=f(l,p=f(p,b,g,m,l,e[13],0,6),b,g=n(g,10),m,e[14],0,5),p,b=n(b,10),g,e[0],0,15),p=f(p=n(p,10),b=f(b,g=f(g,m,l,p,b,e[3],0,13),m,l=n(l,10),p,e[9],0,11),g,m=n(m,10),l,e[11],0,11),g=n(g,10);var v=this._b+h+g|0;this._b=this._c+d+m|0,this._c=this._d+c+l|0,this._d=this._e+r+p|0,this._e=this._a+i+b|0,this._a=v},i.prototype._digest=function(){this._block[this._blockOffset++]=128,this._blockOffset>56&&(this._block.fill(0,this._blockOffset,64),this._update(),this._blockOffset=0),this._block.fill(0,this._blockOffset,56),this._block.writeUInt32LE(this._length[0],56),this._block.writeUInt32LE(this._length[1],60),this._update();var e=new r(20);return e.writeInt32LE(this._a,0),e.writeInt32LE(this._b,4),e.writeInt32LE(this._c,8),e.writeInt32LE(this._d,12),e.writeInt32LE(this._e,16),e},t.exports=i}).call(this,e("buffer").Buffer)},{buffer:9,"hash-base":34,inherits:49}],64:[function(e,t,r){(function(t){function i(e,t){if("00"===e.slice(0,2))throw new Error("invalid RLP: extra zeros");return parseInt(e,t)}function n(e,r){if(e<56)return new t([e+r]);var i=a(e),n=a(r+55+i.length/2);return new t(n+i,"hex")}function f(e){var r,n,s,a,o,u=[],h=e[0];if(h<=127)return{data:e.slice(0,1),remainder:e.slice(1)};if(h<=183){if(r=h-127,s=128===h?new t([]):e.slice(1,r),2===r&&s[0]<128)throw new Error("invalid rlp encoding: byte must be less 0x80");return{data:s,remainder:e.slice(r)}}if(h<=191){if(n=h-182,r=i(e.slice(1,n).toString("hex"),16),(s=e.slice(n,r+n)).length<r)throw new Error("invalid RLP");return{data:s,remainder:e.slice(r+n)}}if(h<=247){for(r=h-191,a=e.slice(1,r);a.length;)o=f(a),u.push(o.data),a=o.remainder;return{data:u,remainder:e.slice(r)}}var d=(n=h-246)+(r=i(e.slice(1,n).toString("hex"),16));if(d>e.length)throw new Error("invalid rlp: total length is larger than the data");if(0===(a=e.slice(n,d)).length)throw new Error("invalid rlp, List has a invalid length");for(;a.length;)o=f(a),u.push(o.data),a=o.remainder;return{data:u,remainder:e.slice(d)}}function s(e){return"0x"===e.slice(0,2)}function a(e){var t=e.toString(16);return t.length%2&&(t="0"+t),t}function o(e){if(!t.isBuffer(e))if("string"==typeof e)e=s(e)?new t(function(e){return e.length%2&&(e="0"+e),e}(function(e){return"string"!=typeof e?e:s(e)?e.slice(2):e}(e)),"hex"):new t(e);else if("number"==typeof e)e=e?function(e){var r=a(e);return new t(r,"hex")}(e):new t([]);else if(null===e||void 0===e)e=new t([]);else{if(!e.toArray)throw new Error("invalid type");e=new t(e.toArray())}return e}var u=e("assert");r.encode=function(e){if(e instanceof Array){for(var i=[],f=0;f<e.length;f++)i.push(r.encode(e[f]));var s=t.concat(i);return t.concat([n(s.length,192),s])}return 1===(e=o(e)).length&&e[0]<128?e:t.concat([n(e.length,128),e])},r.decode=function(e,r){if(!e||0===e.length)return new t([]);var i=f(e=o(e));return r?i:(u.equal(i.remainder.length,0,"invalid remainder"),i.data)},r.getLength=function(e){if(!e||0===e.length)return new t([]);var r=(e=o(e))[0];if(r<=127)return e.length;if(r<=183)return r-127;if(r<=191)return r-182;if(r<=247)return r-191;var n=r-246;return n+i(e.slice(1,n).toString("hex"),16)}}).call(this,e("buffer").Buffer)},{assert:2,buffer:9}],65:[function(e,t,r){function i(e,t){for(var r in e)t[r]=e[r]}function n(e,t,r){return s(e,t,r)}var f=e("buffer"),s=f.Buffer;s.from&&s.alloc&&s.allocUnsafe&&s.allocUnsafeSlow?t.exports=f:(i(f,r),r.Buffer=n),i(s,n),n.from=function(e,t,r){if("number"==typeof e)throw new TypeError("Argument must not be a number");return s(e,t,r)},n.alloc=function(e,t,r){if("number"!=typeof e)throw new TypeError("Argument must be a number");var i=s(e);return void 0!==t?"string"==typeof r?i.fill(t,r):i.fill(t):i.fill(0),i},n.allocUnsafe=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return s(e)},n.allocUnsafeSlow=function(e){if("number"!=typeof e)throw new TypeError("Argument must be a number");return f.SlowBuffer(e)}},{buffer:9}],66:[function(e,t,r){t.exports=e("./lib")(e("./lib/elliptic"))},{"./lib":70,"./lib/elliptic":69}],67:[function(e,t,r){(function(e){var t=Object.prototype.toString;r.isArray=function(e,t){if(!Array.isArray(e))throw TypeError(t)},r.isBoolean=function(e,r){if("[object Boolean]"!==t.call(e))throw TypeError(r)},r.isBuffer=function(t,r){if(!e.isBuffer(t))throw TypeError(r)},r.isFunction=function(e,r){if("[object Function]"!==t.call(e))throw TypeError(r)},r.isNumber=function(e,r){if("[object Number]"!==t.call(e))throw TypeError(r)},r.isObject=function(e,r){if("[object Object]"!==t.call(e))throw TypeError(r)},r.isBufferLength=function(e,t,r){if(e.length!==t)throw RangeError(r)},r.isBufferLength2=function(e,t,r,i){if(e.length!==t&&e.length!==r)throw RangeError(i)},r.isLengthGTZero=function(e,t){if(0===e.length)throw RangeError(t)},r.isNumberInInterval=function(e,t,r,i){if(e<=t||e>=r)throw RangeError(i)}}).call(this,{isBuffer:e("../../is-buffer/index.js")})},{"../../is-buffer/index.js":50}],68:[function(e,t,r){var i=e("safe-buffer").Buffer,n=e("bip66"),f=i.from([48,129,211,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,133,48,129,130,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,33,2,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,36,3,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]),s=i.from([48,130,1,19,2,1,1,4,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,129,165,48,129,162,2,1,1,48,44,6,7,42,134,72,206,61,1,1,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,255,255,252,47,48,6,4,1,0,4,1,7,4,65,4,121,190,102,126,249,220,187,172,85,160,98,149,206,135,11,7,2,155,252,219,45,206,40,217,89,242,129,91,22,248,23,152,72,58,218,119,38,163,196,101,93,164,251,252,14,17,8,168,253,23,180,72,166,133,84,25,156,71,208,143,251,16,212,184,2,33,0,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,254,186,174,220,230,175,72,160,59,191,210,94,140,208,54,65,65,2,1,1,161,68,3,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]);r.privateKeyExport=function(e,t,r){var n=i.from(r?f:s);return e.copy(n,r?8:9),t.copy(n,r?181:214),n},r.privateKeyImport=function(e){var t=e.length,r=0;if(!(t<r+1||48!==e[r])&&(r+=1,!(t<r+1)&&128&e[r])){var i=127&e[r];if(r+=1,!(i<1||i>2||t<r+i)){var n=e[r+i-1]|(i>1?e[r+i-2]<<8:0);if(r+=i,!(t<r+n||t<r+3||2!==e[r]||1!==e[r+1]||1!==e[r+2]||(r+=3,t<r+2||4!==e[r]||e[r+1]>32||t<r+2+e[r+1])))return e.slice(r+2,r+2+e[r+1])}}},r.signatureExport=function(e){for(var t=i.concat([i.from([0]),e.r]),r=33,f=0;r>1&&0===t[f]&&!(128&t[f+1]);--r,++f);for(var s=i.concat([i.from([0]),e.s]),a=33,o=0;a>1&&0===s[o]&&!(128&s[o+1]);--a,++o);return n.encode(t.slice(f),s.slice(o))},r.signatureImport=function(e){var t=i.alloc(32,0),r=i.alloc(32,0);try{var f=n.decode(e);if(33===f.r.length&&0===f.r[0]&&(f.r=f.r.slice(1)),f.r.length>32)throw new Error("R length is too long");if(33===f.s.length&&0===f.s[0]&&(f.s=f.s.slice(1)),f.s.length>32)throw new Error("S length is too long")}catch(e){return}return f.r.copy(t,32-f.r.length),f.s.copy(r,32-f.s.length),{r:t,s:r}},r.signatureImportLax=function(e){var t=i.alloc(32,0),r=i.alloc(32,0),n=e.length,f=0;if(48===e[f++]){var s=e[f++];if(!(128&s&&(f+=s-128)>n)&&2===e[f++]){var a=e[f++];if(128&a){if(s=a-128,f+s>n)return;for(;s>0&&0===e[f];f+=1,s-=1);for(a=0;s>0;f+=1,s-=1)a=(a<<8)+e[f]}if(!(a>n-f)){var o=f;if(f+=a,2===e[f++]){var u=e[f++];if(128&u){if(s=u-128,f+s>n)return;for(;s>0&&0===e[f];f+=1,s-=1);for(u=0;s>0;f+=1,s-=1)u=(u<<8)+e[f]}if(!(u>n-f)){var h=f;for(f+=u;a>0&&0===e[o];a-=1,o+=1);if(!(a>32)){var d=e.slice(o,o+a);for(d.copy(t,32-d.length);u>0&&0===e[h];u-=1,h+=1);if(!(u>32)){var c=e.slice(h,h+u);return c.copy(r,32-c.length),{r:t,s:r}}}}}}}}}},{bip66:4,"safe-buffer":65}],69:[function(e,t,r){function i(e){var t=e[0];switch(t){case 2:case 3:return 33!==e.length?null:function(e,t){var r=new s(t);if(r.cmp(h.p)>=0)return null;var i=(r=r.toRed(h.red)).redSqr().redIMul(r).redIAdd(h.b).redSqrt();return 3===e!==i.isOdd()&&(i=i.redNeg()),u.keyPair({pub:{x:r,y:i}})}(t,e.slice(1,33));case 4:case 6:case 7:return 65!==e.length?null:function(e,t,r){var i=new s(t),n=new s(r);if(i.cmp(h.p)>=0||n.cmp(h.p)>=0)return null;if(i=i.toRed(h.red),n=n.toRed(h.red),(6===e||7===e)&&n.isOdd()!==(7===e))return null;var f=i.redSqr().redIMul(i);return n.redSqr().redISub(f.redIAdd(h.b)).isZero()?u.keyPair({pub:{x:i,y:n}}):null}(t,e.slice(1,33),e.slice(33,65));default:return null}}var n=e("safe-buffer").Buffer,f=e("create-hash"),s=e("bn.js"),a=e("elliptic").ec,o=e("../messages.json"),u=new a("secp256k1"),h=u.curve;r.privateKeyVerify=function(e){var t=new s(e);return t.cmp(h.n)<0&&!t.isZero()},r.privateKeyExport=function(e,t){var r=new s(e);if(r.cmp(h.n)>=0||r.isZero())throw new Error(o.EC_PRIVATE_KEY_EXPORT_DER_FAIL);return n.from(u.keyFromPrivate(e).getPublic(t,!0))},r.privateKeyTweakAdd=function(e,t){var r=new s(t);if(r.cmp(h.n)>=0)throw new Error(o.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);if(r.iadd(new s(e)),r.cmp(h.n)>=0&&r.isub(h.n),r.isZero())throw new Error(o.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);return r.toArrayLike(n,"be",32)},r.privateKeyTweakMul=function(e,t){var r=new s(t);if(r.cmp(h.n)>=0||r.isZero())throw new Error(o.EC_PRIVATE_KEY_TWEAK_MUL_FAIL);return r.imul(new s(e)),r.cmp(h.n)&&(r=r.umod(h.n)),r.toArrayLike(n,"be",32)},r.publicKeyCreate=function(e,t){var r=new s(e);if(r.cmp(h.n)>=0||r.isZero())throw new Error(o.EC_PUBLIC_KEY_CREATE_FAIL);return n.from(u.keyFromPrivate(e).getPublic(t,!0))},r.publicKeyConvert=function(e,t){var r=i(e);if(null===r)throw new Error(o.EC_PUBLIC_KEY_PARSE_FAIL);return n.from(r.getPublic(t,!0))},r.publicKeyVerify=function(e){return null!==i(e)},r.publicKeyTweakAdd=function(e,t,r){var f=i(e);if(null===f)throw new Error(o.EC_PUBLIC_KEY_PARSE_FAIL);if((t=new s(t)).cmp(h.n)>=0)throw new Error(o.EC_PUBLIC_KEY_TWEAK_ADD_FAIL);return n.from(h.g.mul(t).add(f.pub).encode(!0,r))},r.publicKeyTweakMul=function(e,t,r){var f=i(e);if(null===f)throw new Error(o.EC_PUBLIC_KEY_PARSE_FAIL);if((t=new s(t)).cmp(h.n)>=0||t.isZero())throw new Error(o.EC_PUBLIC_KEY_TWEAK_MUL_FAIL);return n.from(f.pub.mul(t).encode(!0,r))},r.publicKeyCombine=function(e,t){for(var r=new Array(e.length),f=0;f<e.length;++f)if(r[f]=i(e[f]),null===r[f])throw new Error(o.EC_PUBLIC_KEY_PARSE_FAIL);for(var s=r[0].pub,a=1;a<r.length;++a)s=s.add(r[a].pub);if(s.isInfinity())throw new Error(o.EC_PUBLIC_KEY_COMBINE_FAIL);return n.from(s.encode(!0,t))},r.signatureNormalize=function(e){var t=new s(e.slice(0,32)),r=new s(e.slice(32,64));if(t.cmp(h.n)>=0||r.cmp(h.n)>=0)throw new Error(o.ECDSA_SIGNATURE_PARSE_FAIL);var i=n.from(e);return 1===r.cmp(u.nh)&&h.n.sub(r).toArrayLike(n,"be",32).copy(i,32),i},r.signatureExport=function(e){var t=e.slice(0,32),r=e.slice(32,64);if(new s(t).cmp(h.n)>=0||new s(r).cmp(h.n)>=0)throw new Error(o.ECDSA_SIGNATURE_PARSE_FAIL);return{r:t,s:r}},r.signatureImport=function(e){var t=new s(e.r);t.cmp(h.n)>=0&&(t=new s(0));var r=new s(e.s);return r.cmp(h.n)>=0&&(r=new s(0)),n.concat([t.toArrayLike(n,"be",32),r.toArrayLike(n,"be",32)])},r.sign=function(e,t,r,i){if("function"==typeof r){var f=r;r=function(r){var a=f(e,t,null,i,r);if(!n.isBuffer(a)||32!==a.length)throw new Error(o.ECDSA_SIGN_FAIL);return new s(a)}}var a=new s(t);if(a.cmp(h.n)>=0||a.isZero())throw new Error(o.ECDSA_SIGN_FAIL);var d=u.sign(e,t,{canonical:!0,k:r,pers:i});return{signature:n.concat([d.r.toArrayLike(n,"be",32),d.s.toArrayLike(n,"be",32)]),recovery:d.recoveryParam}},r.verify=function(e,t,r){var n={r:t.slice(0,32),s:t.slice(32,64)},f=new s(n.r),a=new s(n.s);if(f.cmp(h.n)>=0||a.cmp(h.n)>=0)throw new Error(o.ECDSA_SIGNATURE_PARSE_FAIL);if(1===a.cmp(u.nh)||f.isZero()||a.isZero())return!1;var d=i(r);if(null===d)throw new Error(o.EC_PUBLIC_KEY_PARSE_FAIL);return u.verify(e,n,{x:d.pub.x,y:d.pub.y})},r.recover=function(e,t,r,i){var f={r:t.slice(0,32),s:t.slice(32,64)},a=new s(f.r),d=new s(f.s);if(a.cmp(h.n)>=0||d.cmp(h.n)>=0)throw new Error(o.ECDSA_SIGNATURE_PARSE_FAIL);try{if(a.isZero()||d.isZero())throw new Error;var c=u.recoverPubKey(e,f,r);return n.from(c.encode(!0,i))}catch(e){throw new Error(o.ECDSA_RECOVER_FAIL)}},r.ecdh=function(e,t){var i=r.ecdhUnsafe(e,t,!0);return f("sha256").update(i).digest()},r.ecdhUnsafe=function(e,t,r){var f=i(e);if(null===f)throw new Error(o.EC_PUBLIC_KEY_PARSE_FAIL);var a=new s(t);if(a.cmp(h.n)>=0||a.isZero())throw new Error(o.ECDH_FAIL);return n.from(f.pub.mul(a).encode(!0,r))}},{"../messages.json":71,"bn.js":5,"create-hash":12,elliptic:15,"safe-buffer":65}],70:[function(e,t,r){function i(e,t){return void 0===e?t:(n.isBoolean(e,s.COMPRESSED_TYPE_INVALID),e)}var n=e("./assert"),f=e("./der"),s=e("./messages.json");t.exports=function(e){return{privateKeyVerify:function(t){return n.isBuffer(t,s.EC_PRIVATE_KEY_TYPE_INVALID),32===t.length&&e.privateKeyVerify(t)},privateKeyExport:function(t,r){n.isBuffer(t,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(t,32,s.EC_PRIVATE_KEY_LENGTH_INVALID),r=i(r,!0);var a=e.privateKeyExport(t,r);return f.privateKeyExport(t,a,r)},privateKeyImport:function(t){if(n.isBuffer(t,s.EC_PRIVATE_KEY_TYPE_INVALID),(t=f.privateKeyImport(t))&&32===t.length&&e.privateKeyVerify(t))return t;throw new Error(s.EC_PRIVATE_KEY_IMPORT_DER_FAIL)},privateKeyTweakAdd:function(t,r){return n.isBuffer(t,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(t,32,s.EC_PRIVATE_KEY_LENGTH_INVALID),n.isBuffer(r,s.TWEAK_TYPE_INVALID),n.isBufferLength(r,32,s.TWEAK_LENGTH_INVALID),e.privateKeyTweakAdd(t,r)},privateKeyTweakMul:function(t,r){return n.isBuffer(t,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(t,32,s.EC_PRIVATE_KEY_LENGTH_INVALID),n.isBuffer(r,s.TWEAK_TYPE_INVALID),n.isBufferLength(r,32,s.TWEAK_LENGTH_INVALID),e.privateKeyTweakMul(t,r)},publicKeyCreate:function(t,r){return n.isBuffer(t,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(t,32,s.EC_PRIVATE_KEY_LENGTH_INVALID),r=i(r,!0),e.publicKeyCreate(t,r)},publicKeyConvert:function(t,r){return n.isBuffer(t,s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(t,33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID),r=i(r,!0),e.publicKeyConvert(t,r)},publicKeyVerify:function(t){return n.isBuffer(t,s.EC_PUBLIC_KEY_TYPE_INVALID),e.publicKeyVerify(t)},publicKeyTweakAdd:function(t,r,f){return n.isBuffer(t,s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(t,33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID),n.isBuffer(r,s.TWEAK_TYPE_INVALID),n.isBufferLength(r,32,s.TWEAK_LENGTH_INVALID),f=i(f,!0),e.publicKeyTweakAdd(t,r,f)},publicKeyTweakMul:function(t,r,f){return n.isBuffer(t,s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(t,33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID),n.isBuffer(r,s.TWEAK_TYPE_INVALID),n.isBufferLength(r,32,s.TWEAK_LENGTH_INVALID),f=i(f,!0),e.publicKeyTweakMul(t,r,f)},publicKeyCombine:function(t,r){n.isArray(t,s.EC_PUBLIC_KEYS_TYPE_INVALID),n.isLengthGTZero(t,s.EC_PUBLIC_KEYS_LENGTH_INVALID);for(var f=0;f<t.length;++f)n.isBuffer(t[f],s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(t[f],33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID);return r=i(r,!0),e.publicKeyCombine(t,r)},signatureNormalize:function(t){return n.isBuffer(t,s.ECDSA_SIGNATURE_TYPE_INVALID),n.isBufferLength(t,64,s.ECDSA_SIGNATURE_LENGTH_INVALID),e.signatureNormalize(t)},signatureExport:function(t){n.isBuffer(t,s.ECDSA_SIGNATURE_TYPE_INVALID),n.isBufferLength(t,64,s.ECDSA_SIGNATURE_LENGTH_INVALID);var r=e.signatureExport(t);return f.signatureExport(r)},signatureImport:function(t){n.isBuffer(t,s.ECDSA_SIGNATURE_TYPE_INVALID),n.isLengthGTZero(t,s.ECDSA_SIGNATURE_LENGTH_INVALID);var r=f.signatureImport(t);if(r)return e.signatureImport(r);throw new Error(s.ECDSA_SIGNATURE_PARSE_DER_FAIL)},signatureImportLax:function(t){n.isBuffer(t,s.ECDSA_SIGNATURE_TYPE_INVALID),n.isLengthGTZero(t,s.ECDSA_SIGNATURE_LENGTH_INVALID);var r=f.signatureImportLax(t);if(r)return e.signatureImport(r);throw new Error(s.ECDSA_SIGNATURE_PARSE_DER_FAIL)},sign:function(t,r,i){n.isBuffer(t,s.MSG32_TYPE_INVALID),n.isBufferLength(t,32,s.MSG32_LENGTH_INVALID),n.isBuffer(r,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(r,32,s.EC_PRIVATE_KEY_LENGTH_INVALID);var f=null,a=null;return void 0!==i&&(n.isObject(i,s.OPTIONS_TYPE_INVALID),void 0!==i.data&&(n.isBuffer(i.data,s.OPTIONS_DATA_TYPE_INVALID),n.isBufferLength(i.data,32,s.OPTIONS_DATA_LENGTH_INVALID),f=i.data),void 0!==i.noncefn&&(n.isFunction(i.noncefn,s.OPTIONS_NONCEFN_TYPE_INVALID),a=i.noncefn)),e.sign(t,r,a,f)},verify:function(t,r,i){return n.isBuffer(t,s.MSG32_TYPE_INVALID),n.isBufferLength(t,32,s.MSG32_LENGTH_INVALID),n.isBuffer(r,s.ECDSA_SIGNATURE_TYPE_INVALID),n.isBufferLength(r,64,s.ECDSA_SIGNATURE_LENGTH_INVALID),n.isBuffer(i,s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(i,33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID),e.verify(t,r,i)},recover:function(t,r,f,a){return n.isBuffer(t,s.MSG32_TYPE_INVALID),n.isBufferLength(t,32,s.MSG32_LENGTH_INVALID),n.isBuffer(r,s.ECDSA_SIGNATURE_TYPE_INVALID),n.isBufferLength(r,64,s.ECDSA_SIGNATURE_LENGTH_INVALID),n.isNumber(f,s.RECOVERY_ID_TYPE_INVALID),n.isNumberInInterval(f,-1,4,s.RECOVERY_ID_VALUE_INVALID),a=i(a,!0),e.recover(t,r,f,a)},ecdh:function(t,r){return n.isBuffer(t,s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(t,33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID),n.isBuffer(r,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(r,32,s.EC_PRIVATE_KEY_LENGTH_INVALID),e.ecdh(t,r)},ecdhUnsafe:function(t,r,f){return n.isBuffer(t,s.EC_PUBLIC_KEY_TYPE_INVALID),n.isBufferLength2(t,33,65,s.EC_PUBLIC_KEY_LENGTH_INVALID),n.isBuffer(r,s.EC_PRIVATE_KEY_TYPE_INVALID),n.isBufferLength(r,32,s.EC_PRIVATE_KEY_LENGTH_INVALID),f=i(f,!0),e.ecdhUnsafe(t,r,f)}}}},{"./assert":67,"./der":68,"./messages.json":71}],71:[function(e,t,r){t.exports={COMPRESSED_TYPE_INVALID:"compressed should be a boolean",EC_PRIVATE_KEY_TYPE_INVALID:"private key should be a Buffer",EC_PRIVATE_KEY_LENGTH_INVALID:"private key length is invalid",EC_PRIVATE_KEY_TWEAK_ADD_FAIL:"tweak out of range or resulting private key is invalid",EC_PRIVATE_KEY_TWEAK_MUL_FAIL:"tweak out of range",EC_PRIVATE_KEY_EXPORT_DER_FAIL:"couldn't export to DER format",EC_PRIVATE_KEY_IMPORT_DER_FAIL:"couldn't import from DER format",EC_PUBLIC_KEYS_TYPE_INVALID:"public keys should be an Array",EC_PUBLIC_KEYS_LENGTH_INVALID:"public keys Array should have at least 1 element",EC_PUBLIC_KEY_TYPE_INVALID:"public key should be a Buffer",EC_PUBLIC_KEY_LENGTH_INVALID:"public key length is invalid",EC_PUBLIC_KEY_PARSE_FAIL:"the public key could not be parsed or is invalid",EC_PUBLIC_KEY_CREATE_FAIL:"private was invalid, try again",EC_PUBLIC_KEY_TWEAK_ADD_FAIL:"tweak out of range or resulting public key is invalid",EC_PUBLIC_KEY_TWEAK_MUL_FAIL:"tweak out of range",EC_PUBLIC_KEY_COMBINE_FAIL:"the sum of the public keys is not valid",ECDH_FAIL:"scalar was invalid (zero or overflow)",ECDSA_SIGNATURE_TYPE_INVALID:"signature should be a Buffer",ECDSA_SIGNATURE_LENGTH_INVALID:"signature length is invalid",ECDSA_SIGNATURE_PARSE_FAIL:"couldn't parse signature",ECDSA_SIGNATURE_PARSE_DER_FAIL:"couldn't parse DER signature",ECDSA_SIGNATURE_SERIALIZE_DER_FAIL:"couldn't serialize signature to DER format",ECDSA_SIGN_FAIL:"nonce generation function failed or private key is invalid",ECDSA_RECOVER_FAIL:"couldn't recover public key from signature",MSG32_TYPE_INVALID:"message should be a Buffer",MSG32_LENGTH_INVALID:"message length is invalid",OPTIONS_TYPE_INVALID:"options should be an Object",OPTIONS_DATA_TYPE_INVALID:"options.data should be a Buffer",OPTIONS_DATA_LENGTH_INVALID:"options.data length is invalid",OPTIONS_NONCEFN_TYPE_INVALID:"options.noncefn should be a Function",RECOVERY_ID_TYPE_INVALID:"recovery should be a Number",RECOVERY_ID_VALUE_INVALID:"recovery should have value between -1 and 4",TWEAK_TYPE_INVALID:"tweak should be a Buffer",TWEAK_LENGTH_INVALID:"tweak length is invalid"}},{}],72:[function(e,t,r){function i(e,t){this._block=n.alloc(e),this._finalSize=t,this._blockSize=e,this._len=0}var n=e("safe-buffer").Buffer;i.prototype.update=function(e,t){"string"==typeof e&&(t=t||"utf8",e=n.from(e,t));for(var r=this._block,i=this._blockSize,f=e.length,s=this._len,a=0;a<f;){for(var o=s%i,u=Math.min(f-a,i-o),h=0;h<u;h++)r[o+h]=e[a+h];a+=u,(s+=u)%i==0&&this._update(r)}return this._len+=f,this},i.prototype.digest=function(e){var t=this._len%this._blockSize;this._block[t]=128,this._block.fill(0,t+1),t>=this._finalSize&&(this._update(this._block),this._block.fill(0));var r=8*this._len;if(r<=4294967295)this._block.writeUInt32BE(r,this._blockSize-4);else{var i=4294967295&r,n=(r-i)/4294967296;this._block.writeUInt32BE(n,this._blockSize-8),this._block.writeUInt32BE(i,this._blockSize-4)}this._update(this._block);var f=this._hash();return e?f.toString(e):f},i.prototype._update=function(){throw new Error("_update must be implemented by subclass")},t.exports=i},{"safe-buffer":65}],73:[function(e,t,r){(r=t.exports=function(e){e=e.toLowerCase();var t=r[e];if(!t)throw new Error(e+" is not supported (we accept pull requests)");return new t}).sha=e("./sha"),r.sha1=e("./sha1"),r.sha224=e("./sha224"),r.sha256=e("./sha256"),r.sha384=e("./sha384"),r.sha512=e("./sha512")},{"./sha":74,"./sha1":75,"./sha224":76,"./sha256":77,"./sha384":78,"./sha512":79}],74:[function(e,t,r){function i(){this.init(),this._w=d,o.call(this,64,56)}function n(e){return e<<5|e>>>27}function f(e){return e<<30|e>>>2}function s(e,t,r,i){return 0===e?t&r|~t&i:2===e?t&r|t&i|r&i:t^r^i}var a=e("inherits"),o=e("./hash"),u=e("safe-buffer").Buffer,h=[1518500249,1859775393,-1894007588,-899497514],d=new Array(80);a(i,o),i.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},i.prototype._update=function(e){for(var t=this._w,r=0|this._a,i=0|this._b,a=0|this._c,o=0|this._d,u=0|this._e,d=0;d<16;++d)t[d]=e.readInt32BE(4*d);for(;d<80;++d)t[d]=t[d-3]^t[d-8]^t[d-14]^t[d-16];for(var c=0;c<80;++c){var l=~~(c/20),p=n(r)+s(l,i,a,o)+u+t[c]+h[l]|0;u=o,o=a,a=f(i),i=r,r=p}this._a=r+this._a|0,this._b=i+this._b|0,this._c=a+this._c|0,this._d=o+this._d|0,this._e=u+this._e|0},i.prototype._hash=function(){var e=u.allocUnsafe(20);return e.writeInt32BE(0|this._a,0),e.writeInt32BE(0|this._b,4),e.writeInt32BE(0|this._c,8),e.writeInt32BE(0|this._d,12),e.writeInt32BE(0|this._e,16),e},t.exports=i},{"./hash":72,inherits:49,"safe-buffer":65}],75:[function(e,t,r){function i(){this.init(),this._w=c,u.call(this,64,56)}function n(e){return e<<1|e>>>31}function f(e){return e<<5|e>>>27}function s(e){return e<<30|e>>>2}function a(e,t,r,i){return 0===e?t&r|~t&i:2===e?t&r|t&i|r&i:t^r^i}var o=e("inherits"),u=e("./hash"),h=e("safe-buffer").Buffer,d=[1518500249,1859775393,-1894007588,-899497514],c=new Array(80);o(i,u),i.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},i.prototype._update=function(e){for(var t=this._w,r=0|this._a,i=0|this._b,o=0|this._c,u=0|this._d,h=0|this._e,c=0;c<16;++c)t[c]=e.readInt32BE(4*c);for(;c<80;++c)t[c]=n(t[c-3]^t[c-8]^t[c-14]^t[c-16]);for(var l=0;l<80;++l){var p=~~(l/20),b=f(r)+a(p,i,o,u)+h+t[l]+d[p]|0;h=u,u=o,o=s(i),i=r,r=b}this._a=r+this._a|0,this._b=i+this._b|0,this._c=o+this._c|0,this._d=u+this._d|0,this._e=h+this._e|0},i.prototype._hash=function(){var e=h.allocUnsafe(20);return e.writeInt32BE(0|this._a,0),e.writeInt32BE(0|this._b,4),e.writeInt32BE(0|this._c,8),e.writeInt32BE(0|this._d,12),e.writeInt32BE(0|this._e,16),e},t.exports=i},{"./hash":72,inherits:49,"safe-buffer":65}],76:[function(e,t,r){function i(){this.init(),this._w=o,s.call(this,64,56)}var n=e("inherits"),f=e("./sha256"),s=e("./hash"),a=e("safe-buffer").Buffer,o=new Array(64);n(i,f),i.prototype.init=function(){return this._a=3238371032,this._b=914150663,this._c=812702999,this._d=4144912697,this._e=4290775857,this._f=1750603025,this._g=1694076839,this._h=3204075428,this},i.prototype._hash=function(){var e=a.allocUnsafe(28);return e.writeInt32BE(this._a,0),e.writeInt32BE(this._b,4),e.writeInt32BE(this._c,8),e.writeInt32BE(this._d,12),e.writeInt32BE(this._e,16),e.writeInt32BE(this._f,20),e.writeInt32BE(this._g,24),e},t.exports=i},{"./hash":72,"./sha256":77,inherits:49,"safe-buffer":65}],77:[function(e,t,r){function i(){this.init(),this._w=p,d.call(this,64,56)}function n(e,t,r){return r^e&(t^r)}function f(e,t,r){return e&t|r&(e|t)}function s(e){return(e>>>2|e<<30)^(e>>>13|e<<19)^(e>>>22|e<<10)}function a(e){return(e>>>6|e<<26)^(e>>>11|e<<21)^(e>>>25|e<<7)}function o(e){return(e>>>7|e<<25)^(e>>>18|e<<14)^e>>>3}function u(e){return(e>>>17|e<<15)^(e>>>19|e<<13)^e>>>10}var h=e("inherits"),d=e("./hash"),c=e("safe-buffer").Buffer,l=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],p=new Array(64);h(i,d),i.prototype.init=function(){return this._a=1779033703,this._b=3144134277,this._c=1013904242,this._d=2773480762,this._e=1359893119,this._f=2600822924,this._g=528734635,this._h=1541459225,this},i.prototype._update=function(e){for(var t=this._w,r=0|this._a,i=0|this._b,h=0|this._c,d=0|this._d,c=0|this._e,p=0|this._f,b=0|this._g,g=0|this._h,m=0;m<16;++m)t[m]=e.readInt32BE(4*m);for(;m<64;++m)t[m]=u(t[m-2])+t[m-7]+o(t[m-15])+t[m-16]|0;for(var v=0;v<64;++v){var y=g+a(c)+n(c,p,b)+l[v]+t[v]|0,_=s(r)+f(r,i,h)|0;g=b,b=p,p=c,c=d+y|0,d=h,h=i,i=r,r=y+_|0}this._a=r+this._a|0,this._b=i+this._b|0,this._c=h+this._c|0,this._d=d+this._d|0,this._e=c+this._e|0,this._f=p+this._f|0,this._g=b+this._g|0,this._h=g+this._h|0},i.prototype._hash=function(){var e=c.allocUnsafe(32);return e.writeInt32BE(this._a,0),e.writeInt32BE(this._b,4),e.writeInt32BE(this._c,8),e.writeInt32BE(this._d,12),e.writeInt32BE(this._e,16),e.writeInt32BE(this._f,20),e.writeInt32BE(this._g,24),e.writeInt32BE(this._h,28),e},t.exports=i},{"./hash":72,inherits:49,"safe-buffer":65}],78:[function(e,t,r){function i(){this.init(),this._w=o,s.call(this,128,112)}var n=e("inherits"),f=e("./sha512"),s=e("./hash"),a=e("safe-buffer").Buffer,o=new Array(160);n(i,f),i.prototype.init=function(){return this._ah=3418070365,this._bh=1654270250,this._ch=2438529370,this._dh=355462360,this._eh=1731405415,this._fh=2394180231,this._gh=3675008525,this._hh=1203062813,this._al=3238371032,this._bl=914150663,this._cl=812702999,this._dl=4144912697,this._el=4290775857,this._fl=1750603025,this._gl=1694076839,this._hl=3204075428,this},i.prototype._hash=function(){function e(e,r,i){t.writeInt32BE(e,i),t.writeInt32BE(r,i+4)}var t=a.allocUnsafe(48);return e(this._ah,this._al,0),e(this._bh,this._bl,8),e(this._ch,this._cl,16),e(this._dh,this._dl,24),e(this._eh,this._el,32),e(this._fh,this._fl,40),t},t.exports=i},{"./hash":72,"./sha512":79,inherits:49,"safe-buffer":65}],79:[function(e,t,r){function i(){this.init(),this._w=m,p.call(this,128,112)}function n(e,t,r){return r^e&(t^r)}function f(e,t,r){return e&t|r&(e|t)}function s(e,t){return(e>>>28|t<<4)^(t>>>2|e<<30)^(t>>>7|e<<25)}function a(e,t){return(e>>>14|t<<18)^(e>>>18|t<<14)^(t>>>9|e<<23)}function o(e,t){return(e>>>1|t<<31)^(e>>>8|t<<24)^e>>>7}function u(e,t){return(e>>>1|t<<31)^(e>>>8|t<<24)^(e>>>7|t<<25)}function h(e,t){return(e>>>19|t<<13)^(t>>>29|e<<3)^e>>>6}function d(e,t){return(e>>>19|t<<13)^(t>>>29|e<<3)^(e>>>6|t<<26)}function c(e,t){return e>>>0<t>>>0?1:0}var l=e("inherits"),p=e("./hash"),b=e("safe-buffer").Buffer,g=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],m=new Array(160);l(i,p),i.prototype.init=function(){return this._ah=1779033703,this._bh=3144134277,this._ch=1013904242,this._dh=2773480762,this._eh=1359893119,this._fh=2600822924,this._gh=528734635,this._hh=1541459225,this._al=4089235720,this._bl=2227873595,this._cl=4271175723,this._dl=1595750129,this._el=2917565137,this._fl=725511199,this._gl=4215389547,this._hl=327033209,this},i.prototype._update=function(e){for(var t=this._w,r=0|this._ah,i=0|this._bh,l=0|this._ch,p=0|this._dh,b=0|this._eh,m=0|this._fh,v=0|this._gh,y=0|this._hh,_=0|this._al,w=0|this._bl,E=0|this._cl,M=0|this._dl,S=0|this._el,A=0|this._fl,I=0|this._gl,x=0|this._hl,L=0;L<32;L+=2)t[L]=e.readInt32BE(4*L),t[L+1]=e.readInt32BE(4*L+4);for(;L<160;L+=2){var B=t[L-30],k=t[L-30+1],T=o(B,k),R=u(k,B),N=h(B=t[L-4],k=t[L-4+1]),P=d(k,B),C=t[L-14],j=t[L-14+1],z=t[L-32],D=t[L-32+1],q=R+j|0,O=T+C+c(q,R)|0;O=(O=O+N+c(q=q+P|0,P)|0)+z+c(q=q+D|0,D)|0,t[L]=O,t[L+1]=q}for(var U=0;U<160;U+=2){O=t[U],q=t[U+1];var V=f(r,i,l),K=f(_,w,E),Y=s(r,_),F=s(_,r),H=a(b,S),G=a(S,b),W=g[U],Z=g[U+1],J=n(b,m,v),X=n(S,A,I),$=x+G|0,Q=y+H+c($,x)|0;Q=(Q=(Q=Q+J+c($=$+X|0,X)|0)+W+c($=$+Z|0,Z)|0)+O+c($=$+q|0,q)|0;var ee=F+K|0,te=Y+V+c(ee,F)|0;y=v,x=I,v=m,I=A,m=b,A=S,b=p+Q+c(S=M+$|0,M)|0,p=l,M=E,l=i,E=w,i=r,w=_,r=Q+te+c(_=$+ee|0,$)|0}this._al=this._al+_|0,this._bl=this._bl+w|0,this._cl=this._cl+E|0,this._dl=this._dl+M|0,this._el=this._el+S|0,this._fl=this._fl+A|0,this._gl=this._gl+I|0,this._hl=this._hl+x|0,this._ah=this._ah+r+c(this._al,_)|0,this._bh=this._bh+i+c(this._bl,w)|0,this._ch=this._ch+l+c(this._cl,E)|0,this._dh=this._dh+p+c(this._dl,M)|0,this._eh=this._eh+b+c(this._el,S)|0,this._fh=this._fh+m+c(this._fl,A)|0,this._gh=this._gh+v+c(this._gl,I)|0,this._hh=this._hh+y+c(this._hl,x)|0},i.prototype._hash=function(){function e(e,r,i){t.writeInt32BE(e,i),t.writeInt32BE(r,i+4)}var t=b.allocUnsafe(64);return e(this._ah,this._al,0),e(this._bh,this._bl,8),e(this._ch,this._cl,16),e(this._dh,this._dl,24),e(this._eh,this._el,32),e(this._fh,this._fl,40),e(this._gh,this._gl,48),e(this._hh,this._hl,56),t},t.exports=i},{"./hash":72,inherits:49,"safe-buffer":65}],80:[function(e,t,r){function i(){n.call(this)}t.exports=i;var n=e("events").EventEmitter;e("inherits")(i,n),i.Readable=e("readable-stream/readable.js"),i.Writable=e("readable-stream/writable.js"),i.Duplex=e("readable-stream/duplex.js"),i.Transform=e("readable-stream/transform.js"),i.PassThrough=e("readable-stream/passthrough.js"),i.Stream=i,i.prototype.pipe=function(e,t){function r(t){e.writable&&!1===e.write(t)&&u.pause&&u.pause()}function i(){u.readable&&u.resume&&u.resume()}function f(){h||(h=!0,e.end())}function s(){h||(h=!0,"function"==typeof e.destroy&&e.destroy())}function a(e){if(o(),0===n.listenerCount(this,"error"))throw e}function o(){u.removeListener("data",r),e.removeListener("drain",i),u.removeListener("end",f),u.removeListener("close",s),u.removeListener("error",a),e.removeListener("error",a),u.removeListener("end",o),u.removeListener("close",o),e.removeListener("close",o)}var u=this;u.on("data",r),e.on("drain",i),e._isStdio||t&&!1===t.end||(u.on("end",f),u.on("close",s));var h=!1;return u.on("error",a),e.on("error",a),u.on("end",o),u.on("close",o),e.on("close",o),e.emit("pipe",u),e}},{events:33,inherits:49,"readable-stream/duplex.js":82,"readable-stream/passthrough.js":91,"readable-stream/readable.js":92,"readable-stream/transform.js":93,"readable-stream/writable.js":94}],81:[function(e,t,r){var i={}.toString;t.exports=Array.isArray||function(e){return"[object Array]"==i.call(e)}},{}],82:[function(e,t,r){t.exports=e("./lib/_stream_duplex.js")},{"./lib/_stream_duplex.js":83}],83:[function(e,t,r){function i(e){if(!(this instanceof i))return new i(e);u.call(this,e),h.call(this,e),e&&!1===e.readable&&(this.readable=!1),e&&!1===e.writable&&(this.writable=!1),this.allowHalfOpen=!0,e&&!1===e.allowHalfOpen&&(this.allowHalfOpen=!1),this.once("end",n)}function n(){this.allowHalfOpen||this._writableState.ended||s(f,this)}function f(e){e.end()}var s=e("process-nextick-args"),a=Object.keys||function(e){var t=[];for(var r in e)t.push(r);return t};t.exports=i;var o=e("core-util-is");o.inherits=e("inherits");var u=e("./_stream_readable"),h=e("./_stream_writable");o.inherits(i,u);for(var d=a(h.prototype),c=0;c<d.length;c++){var l=d[c];i.prototype[l]||(i.prototype[l]=h.prototype[l])}Object.defineProperty(i.prototype,"destroyed",{get:function(){return void 0!==this._readableState&&void 0!==this._writableState&&(this._readableState.destroyed&&this._writableState.destroyed)},set:function(e){void 0!==this._readableState&&void 0!==this._writableState&&(this._readableState.destroyed=e,this._writableState.destroyed=e)}}),i.prototype._destroy=function(e,t){this.push(null),this.end(),s(t,e)}},{"./_stream_readable":85,"./_stream_writable":87,"core-util-is":11,inherits:49,"process-nextick-args":60}],84:[function(e,t,r){function i(e){if(!(this instanceof i))return new i(e);n.call(this,e)}t.exports=i;var n=e("./_stream_transform"),f=e("core-util-is");f.inherits=e("inherits"),f.inherits(i,n),i.prototype._transform=function(e,t,r){r(null,e)}},{"./_stream_transform":86,"core-util-is":11,inherits:49}],85:[function(e,t,r){(function(r,i){function n(t,r){w=w||e("./_stream_duplex"),t=t||{},this.objectMode=!!t.objectMode,r instanceof w&&(this.objectMode=this.objectMode||!!t.readableObjectMode);var i=t.highWaterMark,n=this.objectMode?16:16384;this.highWaterMark=i||0===i?i:n,this.highWaterMark=Math.floor(this.highWaterMark),this.buffer=new T,this.length=0,this.pipes=null,this.pipesCount=0,this.flowing=null,this.ended=!1,this.endEmitted=!1,this.reading=!1,this.sync=!0,this.needReadable=!1,this.emittedReadable=!1,this.readableListening=!1,this.resumeScheduled=!1,this.destroyed=!1,this.defaultEncoding=t.defaultEncoding||"utf8",this.awaitDrain=0,this.readingMore=!1,this.decoder=null,this.encoding=null,t.encoding&&(k||(k=e("string_decoder/").StringDecoder),this.decoder=new k(t.encoding),this.encoding=t.encoding)}function f(t){if(w=w||e("./_stream_duplex"),!(this instanceof f))return new f(t);this._readableState=new n(t,this),this.readable=!0,t&&("function"==typeof t.read&&(this._read=t.read),"function"==typeof t.destroy&&(this._destroy=t.destroy)),S.call(this)}function s(e,t,r,i,n){var f=e._readableState;if(null===t)f.reading=!1,function(e,t){if(t.ended)return;if(t.decoder){var r=t.decoder.end();r&&r.length&&(t.buffer.push(r),t.length+=t.objectMode?1:r.length)}t.ended=!0,u(e)}(e,f);else{var s;n||(s=function(e,t){var r;(function(e){return A.isBuffer(e)||e instanceof I})(t)||"string"==typeof t||void 0===t||e.objectMode||(r=new TypeError("Invalid non-string/buffer chunk"));return r}(f,t)),s?e.emit("error",s):f.objectMode||t&&t.length>0?("string"==typeof t||f.objectMode||Object.getPrototypeOf(t)===A.prototype||(t=function(e){return A.from(e)}(t)),i?f.endEmitted?e.emit("error",new Error("stream.unshift() after end event")):a(e,f,t,!0):f.ended?e.emit("error",new Error("stream.push() after EOF")):(f.reading=!1,f.decoder&&!r?(t=f.decoder.write(t),f.objectMode||0!==t.length?a(e,f,t,!1):d(e,f)):a(e,f,t,!1))):i||(f.reading=!1)}return function(e){return!e.ended&&(e.needReadable||e.length<e.highWaterMark||0===e.length)}(f)}function a(e,t,r,i){t.flowing&&0===t.length&&!t.sync?(e.emit("data",r),e.read(0)):(t.length+=t.objectMode?1:r.length,i?t.buffer.unshift(r):t.buffer.push(r),t.needReadable&&u(e)),d(e,t)}function o(e,t){return e<=0||0===t.length&&t.ended?0:t.objectMode?1:e!=e?t.flowing&&t.length?t.buffer.head.data.length:t.length:(e>t.highWaterMark&&(t.highWaterMark=function(e){return e>=P?e=P:(e--,e|=e>>>1,e|=e>>>2,e|=e>>>4,e|=e>>>8,e|=e>>>16,e++),e}(e)),e<=t.length?e:t.ended?t.length:(t.needReadable=!0,0))}function u(e){var t=e._readableState;t.needReadable=!1,t.emittedReadable||(B("emitReadable",t.flowing),t.emittedReadable=!0,t.sync?_(h,e):h(e))}function h(e){B("emit readable"),e.emit("readable"),b(e)}function d(e,t){t.readingMore||(t.readingMore=!0,_(c,e,t))}function c(e,t){for(var r=t.length;!t.reading&&!t.flowing&&!t.ended&&t.length<t.highWaterMark&&(B("maybeReadMore read 0"),e.read(0),r!==t.length);)r=t.length;t.readingMore=!1}function l(e){B("readable nexttick read 0"),e.read(0)}function p(e,t){t.reading||(B("resume read 0"),e.read(0)),t.resumeScheduled=!1,t.awaitDrain=0,e.emit("resume"),b(e),t.flowing&&!t.reading&&e.read(0)}function b(e){var t=e._readableState;for(B("flow",t.flowing);t.flowing&&null!==e.read(););}function g(e,t){if(0===t.length)return null;var r;return t.objectMode?r=t.buffer.shift():!e||e>=t.length?(r=t.decoder?t.buffer.join(""):1===t.buffer.length?t.buffer.head.data:t.buffer.concat(t.length),t.buffer.clear()):r=function(e,t,r){var i;e<t.head.data.length?(i=t.head.data.slice(0,e),t.head.data=t.head.data.slice(e)):i=e===t.head.data.length?t.shift():r?function(e,t){var r=t.head,i=1,n=r.data;e-=n.length;for(;r=r.next;){var f=r.data,s=e>f.length?f.length:e;if(s===f.length?n+=f:n+=f.slice(0,e),0===(e-=s)){s===f.length?(++i,r.next?t.head=r.next:t.head=t.tail=null):(t.head=r,r.data=f.slice(s));break}++i}return t.length-=i,n}(e,t):function(e,t){var r=A.allocUnsafe(e),i=t.head,n=1;i.data.copy(r),e-=i.data.length;for(;i=i.next;){var f=i.data,s=e>f.length?f.length:e;if(f.copy(r,r.length-e,0,s),0===(e-=s)){s===f.length?(++n,i.next?t.head=i.next:t.head=t.tail=null):(t.head=i,i.data=f.slice(s));break}++n}return t.length-=n,r}(e,t);return i}(e,t.buffer,t.decoder),r}function m(e){var t=e._readableState;if(t.length>0)throw new Error('"endReadable()" called on non-empty stream');t.endEmitted||(t.ended=!0,_(v,t,e))}function v(e,t){e.endEmitted||0!==e.length||(e.endEmitted=!0,t.readable=!1,t.emit("end"))}function y(e,t){for(var r=0,i=e.length;r<i;r++)if(e[r]===t)return r;return-1}var _=e("process-nextick-args");t.exports=f;var w,E=e("isarray");f.ReadableState=n;e("events").EventEmitter;var M=function(e,t){return e.listeners(t).length},S=e("./internal/streams/stream"),A=e("safe-buffer").Buffer,I=i.Uint8Array||function(){},x=e("core-util-is");x.inherits=e("inherits");var L=e("util"),B=void 0;B=L&&L.debuglog?L.debuglog("stream"):function(){};var k,T=e("./internal/streams/BufferList"),R=e("./internal/streams/destroy");x.inherits(f,S);var N=["error","close","destroy","pause","resume"];Object.defineProperty(f.prototype,"destroyed",{get:function(){return void 0!==this._readableState&&this._readableState.destroyed},set:function(e){this._readableState&&(this._readableState.destroyed=e)}}),f.prototype.destroy=R.destroy,f.prototype._undestroy=R.undestroy,f.prototype._destroy=function(e,t){this.push(null),t(e)},f.prototype.push=function(e,t){var r,i=this._readableState;return i.objectMode?r=!0:"string"==typeof e&&((t=t||i.defaultEncoding)!==i.encoding&&(e=A.from(e,t),t=""),r=!0),s(this,e,t,!1,r)},f.prototype.unshift=function(e){return s(this,e,null,!0,!1)},f.prototype.isPaused=function(){return!1===this._readableState.flowing},f.prototype.setEncoding=function(t){return k||(k=e("string_decoder/").StringDecoder),this._readableState.decoder=new k(t),this._readableState.encoding=t,this};var P=8388608;f.prototype.read=function(e){B("read",e),e=parseInt(e,10);var t=this._readableState,r=e;if(0!==e&&(t.emittedReadable=!1),0===e&&t.needReadable&&(t.length>=t.highWaterMark||t.ended))return B("read: emitReadable",t.length,t.ended),0===t.length&&t.ended?m(this):u(this),null;if(0===(e=o(e,t))&&t.ended)return 0===t.length&&m(this),null;var i=t.needReadable;B("need readable",i),(0===t.length||t.length-e<t.highWaterMark)&&B("length less than watermark",i=!0),t.ended||t.reading?B("reading or ended",i=!1):i&&(B("do read"),t.reading=!0,t.sync=!0,0===t.length&&(t.needReadable=!0),this._read(t.highWaterMark),t.sync=!1,t.reading||(e=o(r,t)));var n;return null===(n=e>0?g(e,t):null)?(t.needReadable=!0,e=0):t.length-=e,0===t.length&&(t.ended||(t.needReadable=!0),r!==e&&t.ended&&m(this)),null!==n&&this.emit("data",n),n},f.prototype._read=function(e){this.emit("error",new Error("_read() is not implemented"))},f.prototype.pipe=function(e,t){function i(t,r){B("onunpipe"),t===h&&r&&!1===r.hasUnpiped&&(r.hasUnpiped=!0,B("cleanup"),e.removeListener("close",a),e.removeListener("finish",o),e.removeListener("drain",l),e.removeListener("error",s),e.removeListener("unpipe",i),h.removeListener("end",n),h.removeListener("end",u),h.removeListener("data",f),p=!0,!d.awaitDrain||e._writableState&&!e._writableState.needDrain||l())}function n(){B("onend"),e.end()}function f(t){B("ondata"),g=!1;!1!==e.write(t)||g||((1===d.pipesCount&&d.pipes===e||d.pipesCount>1&&-1!==y(d.pipes,e))&&!p&&(B("false write response, pause",h._readableState.awaitDrain),h._readableState.awaitDrain++,g=!0),h.pause())}function s(t){B("onerror",t),u(),e.removeListener("error",s),0===M(e,"error")&&e.emit("error",t)}function a(){e.removeListener("finish",o),u()}function o(){B("onfinish"),e.removeListener("close",a),u()}function u(){B("unpipe"),h.unpipe(e)}var h=this,d=this._readableState;switch(d.pipesCount){case 0:d.pipes=e;break;case 1:d.pipes=[d.pipes,e];break;default:d.pipes.push(e)}d.pipesCount+=1,B("pipe count=%d opts=%j",d.pipesCount,t);var c=(!t||!1!==t.end)&&e!==r.stdout&&e!==r.stderr?n:u;d.endEmitted?_(c):h.once("end",c),e.on("unpipe",i);var l=function(e){return function(){var t=e._readableState;B("pipeOnDrain",t.awaitDrain),t.awaitDrain&&t.awaitDrain--,0===t.awaitDrain&&M(e,"data")&&(t.flowing=!0,b(e))}}(h);e.on("drain",l);var p=!1,g=!1;return h.on("data",f),function(e,t,r){if("function"==typeof e.prependListener)return e.prependListener(t,r);e._events&&e._events[t]?E(e._events[t])?e._events[t].unshift(r):e._events[t]=[r,e._events[t]]:e.on(t,r)}(e,"error",s),e.once("close",a),e.once("finish",o),e.emit("pipe",h),d.flowing||(B("pipe resume"),h.resume()),e},f.prototype.unpipe=function(e){var t=this._readableState,r={hasUnpiped:!1};if(0===t.pipesCount)return this;if(1===t.pipesCount)return e&&e!==t.pipes?this:(e||(e=t.pipes),t.pipes=null,t.pipesCount=0,t.flowing=!1,e&&e.emit("unpipe",this,r),this);if(!e){var i=t.pipes,n=t.pipesCount;t.pipes=null,t.pipesCount=0,t.flowing=!1;for(var f=0;f<n;f++)i[f].emit("unpipe",this,r);return this}var s=y(t.pipes,e);return-1===s?this:(t.pipes.splice(s,1),t.pipesCount-=1,1===t.pipesCount&&(t.pipes=t.pipes[0]),e.emit("unpipe",this,r),this)},f.prototype.on=function(e,t){var r=S.prototype.on.call(this,e,t);if("data"===e)!1!==this._readableState.flowing&&this.resume();else if("readable"===e){var i=this._readableState;i.endEmitted||i.readableListening||(i.readableListening=i.needReadable=!0,i.emittedReadable=!1,i.reading?i.length&&u(this):_(l,this))}return r},f.prototype.addListener=f.prototype.on,f.prototype.resume=function(){var e=this._readableState;return e.flowing||(B("resume"),e.flowing=!0,function(e,t){t.resumeScheduled||(t.resumeScheduled=!0,_(p,e,t))}(this,e)),this},f.prototype.pause=function(){return B("call pause flowing=%j",this._readableState.flowing),!1!==this._readableState.flowing&&(B("pause"),this._readableState.flowing=!1,this.emit("pause")),this},f.prototype.wrap=function(e){var t=this._readableState,r=!1,i=this;e.on("end",function(){if(B("wrapped end"),t.decoder&&!t.ended){var e=t.decoder.end();e&&e.length&&i.push(e)}i.push(null)}),e.on("data",function(n){if(B("wrapped data"),t.decoder&&(n=t.decoder.write(n)),(!t.objectMode||null!==n&&void 0!==n)&&(t.objectMode||n&&n.length)){i.push(n)||(r=!0,e.pause())}});for(var n in e)void 0===this[n]&&"function"==typeof e[n]&&(this[n]=function(t){return function(){return e[t].apply(e,arguments)}}(n));for(var f=0;f<N.length;f++)e.on(N[f],i.emit.bind(i,N[f]));return i._read=function(t){B("wrapped _read",t),r&&(r=!1,e.resume())},i},f._fromList=g}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./_stream_duplex":83,"./internal/streams/BufferList":88,"./internal/streams/destroy":89,"./internal/streams/stream":90,_process:61,"core-util-is":11,events:33,inherits:49,isarray:81,"process-nextick-args":60,"safe-buffer":65,"string_decoder/":95,util:7}],86:[function(e,t,r){function i(e){this.afterTransform=function(t,r){return function(e,t,r){var i=e._transformState;i.transforming=!1;var n=i.writecb;if(!n)return e.emit("error",new Error("write callback called multiple times"));i.writechunk=null,i.writecb=null,null!==r&&void 0!==r&&e.push(r);n(t);var f=e._readableState;f.reading=!1,(f.needReadable||f.length<f.highWaterMark)&&e._read(f.highWaterMark)}(e,t,r)},this.needTransform=!1,this.transforming=!1,this.writecb=null,this.writechunk=null,this.writeencoding=null}function n(e){if(!(this instanceof n))return new n(e);s.call(this,e),this._transformState=new i(this);var t=this;this._readableState.needReadable=!0,this._readableState.sync=!1,e&&("function"==typeof e.transform&&(this._transform=e.transform),"function"==typeof e.flush&&(this._flush=e.flush)),this.once("prefinish",function(){"function"==typeof this._flush?this._flush(function(e,r){f(t,e,r)}):f(t)})}function f(e,t,r){if(t)return e.emit("error",t);null!==r&&void 0!==r&&e.push(r);var i=e._writableState,n=e._transformState;if(i.length)throw new Error("Calling transform done when ws.length != 0");if(n.transforming)throw new Error("Calling transform done when still transforming");return e.push(null)}t.exports=n;var s=e("./_stream_duplex"),a=e("core-util-is");a.inherits=e("inherits"),a.inherits(n,s),n.prototype.push=function(e,t){return this._transformState.needTransform=!1,s.prototype.push.call(this,e,t)},n.prototype._transform=function(e,t,r){throw new Error("_transform() is not implemented")},n.prototype._write=function(e,t,r){var i=this._transformState;if(i.writecb=r,i.writechunk=e,i.writeencoding=t,!i.transforming){var n=this._readableState;(i.needTransform||n.needReadable||n.length<n.highWaterMark)&&this._read(n.highWaterMark)}},n.prototype._read=function(e){var t=this._transformState;null!==t.writechunk&&t.writecb&&!t.transforming?(t.transforming=!0,this._transform(t.writechunk,t.writeencoding,t.afterTransform)):t.needTransform=!0},n.prototype._destroy=function(e,t){var r=this;s.prototype._destroy.call(this,e,function(e){t(e),r.emit("close")})}},{"./_stream_duplex":83,"core-util-is":11,inherits:49}],87:[function(e,t,r){(function(r,i){function n(e){var t=this;this.next=null,this.entry=null,this.finish=function(){!function(e,t,r){var i=e.entry;e.entry=null;for(;i;){var n=i.callback;t.pendingcb--,n(r),i=i.next}t.corkedRequestsFree?t.corkedRequestsFree.next=e:t.corkedRequestsFree=e}(t,e)}}function f(){}function s(t,r){g=g||e("./_stream_duplex"),t=t||{},this.objectMode=!!t.objectMode,r instanceof g&&(this.objectMode=this.objectMode||!!t.writableObjectMode);var i=t.highWaterMark,f=this.objectMode?16:16384;this.highWaterMark=i||0===i?i:f,this.highWaterMark=Math.floor(this.highWaterMark),this.finalCalled=!1,this.needDrain=!1,this.ending=!1,this.ended=!1,this.finished=!1,this.destroyed=!1;var s=!1===t.decodeStrings;this.decodeStrings=!s,this.defaultEncoding=t.defaultEncoding||"utf8",this.length=0,this.writing=!1,this.corked=0,this.sync=!0,this.bufferProcessing=!1,this.onwrite=function(e){!function(e,t){var r=e._writableState,i=r.sync,n=r.writecb;if(function(e){e.writing=!1,e.writecb=null,e.length-=e.writelen,e.writelen=0}(r),t)!function(e,t,r,i,n){--t.pendingcb,r?(b(n,i),b(p,e,t),e._writableState.errorEmitted=!0,e.emit("error",i)):(n(i),e._writableState.errorEmitted=!0,e.emit("error",i),p(e,t))}(e,r,i,t,n);else{var f=c(r);f||r.corked||r.bufferProcessing||!r.bufferedRequest||d(e,r),i?m(h,e,r,f,n):h(e,r,f,n)}}(r,e)},this.writecb=null,this.writelen=0,this.bufferedRequest=null,this.lastBufferedRequest=null,this.pendingcb=0,this.prefinished=!1,this.errorEmitted=!1,this.bufferedRequestCount=0,this.corkedRequestsFree=new n(this)}function a(t){if(g=g||e("./_stream_duplex"),!(S.call(a,this)||this instanceof g))return new a(t);this._writableState=new s(t,this),this.writable=!0,t&&("function"==typeof t.write&&(this._write=t.write),"function"==typeof t.writev&&(this._writev=t.writev),"function"==typeof t.destroy&&(this._destroy=t.destroy),"function"==typeof t.final&&(this._final=t.final)),_.call(this)}function o(e,t,r,i,n,f){if(!r){var s=function(e,t,r){return e.objectMode||!1===e.decodeStrings||"string"!=typeof t||(t=w.from(t,r)),t}(t,i,n);i!==s&&(r=!0,n="buffer",i=s)}var a=t.objectMode?1:i.length;t.length+=a;var o=t.length<t.highWaterMark;if(o||(t.needDrain=!0),t.writing||t.corked){var h=t.lastBufferedRequest;t.lastBufferedRequest={chunk:i,encoding:n,isBuf:r,callback:f,next:null},h?h.next=t.lastBufferedRequest:t.bufferedRequest=t.lastBufferedRequest,t.bufferedRequestCount+=1}else u(e,t,!1,a,i,n,f);return o}function u(e,t,r,i,n,f,s){t.writelen=i,t.writecb=s,t.writing=!0,t.sync=!0,r?e._writev(n,t.onwrite):e._write(n,f,t.onwrite),t.sync=!1}function h(e,t,r,i){r||function(e,t){0===t.length&&t.needDrain&&(t.needDrain=!1,e.emit("drain"))}(e,t),t.pendingcb--,i(),p(e,t)}function d(e,t){t.bufferProcessing=!0;var r=t.bufferedRequest;if(e._writev&&r&&r.next){var i=t.bufferedRequestCount,f=new Array(i),s=t.corkedRequestsFree;s.entry=r;for(var a=0,o=!0;r;)f[a]=r,r.isBuf||(o=!1),r=r.next,a+=1;f.allBuffers=o,u(e,t,!0,t.length,f,"",s.finish),t.pendingcb++,t.lastBufferedRequest=null,s.next?(t.corkedRequestsFree=s.next,s.next=null):t.corkedRequestsFree=new n(t)}else{for(;r;){var h=r.chunk,d=r.encoding,c=r.callback;if(u(e,t,!1,t.objectMode?1:h.length,h,d,c),r=r.next,t.writing)break}null===r&&(t.lastBufferedRequest=null)}t.bufferedRequestCount=0,t.bufferedRequest=r,t.bufferProcessing=!1}function c(e){return e.ending&&0===e.length&&null===e.bufferedRequest&&!e.finished&&!e.writing}function l(e,t){e._final(function(r){t.pendingcb--,r&&e.emit("error",r),t.prefinished=!0,e.emit("prefinish"),p(e,t)})}function p(e,t){var r=c(t);return r&&(!function(e,t){t.prefinished||t.finalCalled||("function"==typeof e._final?(t.pendingcb++,t.finalCalled=!0,b(l,e,t)):(t.prefinished=!0,e.emit("prefinish")))}(e,t),0===t.pendingcb&&(t.finished=!0,e.emit("finish"))),r}var b=e("process-nextick-args");t.exports=a;var g,m=!r.browser&&["v0.10","v0.9."].indexOf(r.version.slice(0,5))>-1?setImmediate:b;a.WritableState=s;var v=e("core-util-is");v.inherits=e("inherits");var y={deprecate:e("util-deprecate")},_=e("./internal/streams/stream"),w=e("safe-buffer").Buffer,E=i.Uint8Array||function(){},M=e("./internal/streams/destroy");v.inherits(a,_),s.prototype.getBuffer=function(){for(var e=this.bufferedRequest,t=[];e;)t.push(e),e=e.next;return t},function(){try{Object.defineProperty(s.prototype,"buffer",{get:y.deprecate(function(){return this.getBuffer()},"_writableState.buffer is deprecated. Use _writableState.getBuffer instead.","DEP0003")})}catch(e){}}();var S;"function"==typeof Symbol&&Symbol.hasInstance&&"function"==typeof Function.prototype[Symbol.hasInstance]?(S=Function.prototype[Symbol.hasInstance],Object.defineProperty(a,Symbol.hasInstance,{value:function(e){return!!S.call(this,e)||e&&e._writableState instanceof s}})):S=function(e){return e instanceof this},a.prototype.pipe=function(){this.emit("error",new Error("Cannot pipe, not readable"))},a.prototype.write=function(e,t,r){var i=this._writableState,n=!1,s=function(e){return w.isBuffer(e)||e instanceof E}(e)&&!i.objectMode;return s&&!w.isBuffer(e)&&(e=function(e){return w.from(e)}(e)),"function"==typeof t&&(r=t,t=null),s?t="buffer":t||(t=i.defaultEncoding),"function"!=typeof r&&(r=f),i.ended?function(e,t){var r=new Error("write after end");e.emit("error",r),b(t,r)}(this,r):(s||function(e,t,r,i){var n=!0,f=!1;return null===r?f=new TypeError("May not write null values to stream"):"string"==typeof r||void 0===r||t.objectMode||(f=new TypeError("Invalid non-string/buffer chunk")),f&&(e.emit("error",f),b(i,f),n=!1),n}(this,i,e,r))&&(i.pendingcb++,n=o(this,i,s,e,t,r)),n},a.prototype.cork=function(){this._writableState.corked++},a.prototype.uncork=function(){var e=this._writableState;e.corked&&(e.corked--,e.writing||e.corked||e.finished||e.bufferProcessing||!e.bufferedRequest||d(this,e))},a.prototype.setDefaultEncoding=function(e){if("string"==typeof e&&(e=e.toLowerCase()),!(["hex","utf8","utf-8","ascii","binary","base64","ucs2","ucs-2","utf16le","utf-16le","raw"].indexOf((e+"").toLowerCase())>-1))throw new TypeError("Unknown encoding: "+e);return this._writableState.defaultEncoding=e,this},a.prototype._write=function(e,t,r){r(new Error("_write() is not implemented"))},a.prototype._writev=null,a.prototype.end=function(e,t,r){var i=this._writableState;"function"==typeof e?(r=e,e=null,t=null):"function"==typeof t&&(r=t,t=null),null!==e&&void 0!==e&&this.write(e,t),i.corked&&(i.corked=1,this.uncork()),i.ending||i.finished||function(e,t,r){t.ending=!0,p(e,t),r&&(t.finished?b(r):e.once("finish",r)),t.ended=!0,e.writable=!1}(this,i,r)},Object.defineProperty(a.prototype,"destroyed",{get:function(){return void 0!==this._writableState&&this._writableState.destroyed},set:function(e){this._writableState&&(this._writableState.destroyed=e)}}),a.prototype.destroy=M.destroy,a.prototype._undestroy=M.undestroy,a.prototype._destroy=function(e,t){this.end(),t(e)}}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./_stream_duplex":83,"./internal/streams/destroy":89,"./internal/streams/stream":90,_process:61,"core-util-is":11,inherits:49,"process-nextick-args":60,"safe-buffer":65,"util-deprecate":97}],88:[function(e,t,r){function i(e,t,r){e.copy(t,r)}var n=e("safe-buffer").Buffer;t.exports=function(){function e(){!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,e),this.head=null,this.tail=null,this.length=0}return e.prototype.push=function(e){var t={data:e,next:null};this.length>0?this.tail.next=t:this.head=t,this.tail=t,++this.length},e.prototype.unshift=function(e){var t={data:e,next:this.head};0===this.length&&(this.tail=t),this.head=t,++this.length},e.prototype.shift=function(){if(0!==this.length){var e=this.head.data;return 1===this.length?this.head=this.tail=null:this.head=this.head.next,--this.length,e}},e.prototype.clear=function(){this.head=this.tail=null,this.length=0},e.prototype.join=function(e){if(0===this.length)return"";for(var t=this.head,r=""+t.data;t=t.next;)r+=e+t.data;return r},e.prototype.concat=function(e){if(0===this.length)return n.alloc(0);if(1===this.length)return this.head.data;for(var t=n.allocUnsafe(e>>>0),r=this.head,f=0;r;)i(r.data,t,f),f+=r.data.length,r=r.next;return t},e}()},{"safe-buffer":65}],89:[function(e,t,r){function i(e,t){e.emit("error",t)}var n=e("process-nextick-args");t.exports={destroy:function(e,t){var r=this,f=this._readableState&&this._readableState.destroyed,s=this._writableState&&this._writableState.destroyed;f||s?t?t(e):!e||this._writableState&&this._writableState.errorEmitted||n(i,this,e):(this._readableState&&(this._readableState.destroyed=!0),this._writableState&&(this._writableState.destroyed=!0),this._destroy(e||null,function(e){!t&&e?(n(i,r,e),r._writableState&&(r._writableState.errorEmitted=!0)):t&&t(e)}))},undestroy:function(){this._readableState&&(this._readableState.destroyed=!1,this._readableState.reading=!1,this._readableState.ended=!1,this._readableState.endEmitted=!1),this._writableState&&(this._writableState.destroyed=!1,this._writableState.ended=!1,this._writableState.ending=!1,this._writableState.finished=!1,this._writableState.errorEmitted=!1)}}},{"process-nextick-args":60}],90:[function(e,t,r){t.exports=e("events").EventEmitter},{events:33}],91:[function(e,t,r){t.exports=e("./readable").PassThrough},{"./readable":92}],92:[function(e,t,r){(r=t.exports=e("./lib/_stream_readable.js")).Stream=r,r.Readable=r,r.Writable=e("./lib/_stream_writable.js"),r.Duplex=e("./lib/_stream_duplex.js"),r.Transform=e("./lib/_stream_transform.js"),r.PassThrough=e("./lib/_stream_passthrough.js")},{"./lib/_stream_duplex.js":83,"./lib/_stream_passthrough.js":84,"./lib/_stream_readable.js":85,"./lib/_stream_transform.js":86,"./lib/_stream_writable.js":87}],93:[function(e,t,r){t.exports=e("./readable").Transform},{"./readable":92}],94:[function(e,t,r){t.exports=e("./lib/_stream_writable.js")},{"./lib/_stream_writable.js":87}],95:[function(e,t,r){arguments[4][8][0].apply(r,arguments)},{dup:8,"safe-buffer":65}],96:[function(e,t,r){var i=e("is-hex-prefixed");t.exports=function(e){return"string"!=typeof e?e:i(e)?e.slice(2):e}},{"is-hex-prefixed":51}],97:[function(e,t,r){(function(e){function r(t){try{if(!e.localStorage)return!1}catch(e){return!1}var r=e.localStorage[t];return null!=r&&"true"===String(r).toLowerCase()}t.exports=function(e,t){if(r("noDeprecation"))return e;var i=!1;return function(){if(!i){if(r("throwDeprecation"))throw new Error(t);r("traceDeprecation")?console.trace(t):console.warn(t),i=!0}return e.apply(this,arguments)}}}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{}],98:[function(e,t,r){arguments[4][49][0].apply(r,arguments)},{dup:49}],99:[function(e,t,r){t.exports=function(e){return e&&"object"===(void 0===e?"undefined":_typeof2(e))&&"function"==typeof e.copy&&"function"==typeof e.fill&&"function"==typeof e.readUInt8}},{}],100:[function(e,t,r){(function(t,i){function n(e,t){var i={seen:[],stylize:s};return arguments.length>=3&&(i.depth=arguments[2]),arguments.length>=4&&(i.colors=arguments[3]),d(t)?i.showHidden=t:t&&r._extend(i,t),b(i.showHidden)&&(i.showHidden=!1),b(i.depth)&&(i.depth=2),b(i.colors)&&(i.colors=!1),b(i.customInspect)&&(i.customInspect=!0),i.colors&&(i.stylize=f),a(i,e,i.depth)}function f(e,t){var r=n.styles[t];return r?"["+n.colors[r][0]+"m"+e+"["+n.colors[r][1]+"m":e}function s(e,t){return e}function a(e,t,i){if(e.customInspect&&t&&_(t.inspect)&&t.inspect!==r.inspect&&(!t.constructor||t.constructor.prototype!==t)){var n=t.inspect(i,e);return p(n)||(n=a(e,n,i)),n}var f=function(e,t){if(b(t))return e.stylize("undefined","undefined");if(p(t)){var r="'"+JSON.stringify(t).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return e.stylize(r,"string")}if(l(t))return e.stylize(""+t,"number");if(d(t))return e.stylize(""+t,"boolean");if(c(t))return e.stylize("null","null")}(e,t);if(f)return f;var s=Object.keys(t),m=function(e){var t={};return e.forEach(function(e,r){t[e]=!0}),t}(s);if(e.showHidden&&(s=Object.getOwnPropertyNames(t)),y(t)&&(s.indexOf("message")>=0||s.indexOf("description")>=0))return o(t);if(0===s.length){if(_(t)){var w=t.name?": "+t.name:"";return e.stylize("[Function"+w+"]","special")}if(g(t))return e.stylize(RegExp.prototype.toString.call(t),"regexp");if(v(t))return e.stylize(Date.prototype.toString.call(t),"date");if(y(t))return o(t)}var E="",S=!1,A=["{","}"];if(h(t)&&(S=!0,A=["[","]"]),_(t)){E=" [Function"+(t.name?": "+t.name:"")+"]"}if(g(t)&&(E=" "+RegExp.prototype.toString.call(t)),v(t)&&(E=" "+Date.prototype.toUTCString.call(t)),y(t)&&(E=" "+o(t)),0===s.length&&(!S||0==t.length))return A[0]+E+A[1];if(i<0)return g(t)?e.stylize(RegExp.prototype.toString.call(t),"regexp"):e.stylize("[Object]","special");e.seen.push(t);var I;return I=S?function(e,t,r,i,n){for(var f=[],s=0,a=t.length;s<a;++s)M(t,String(s))?f.push(u(e,t,r,i,String(s),!0)):f.push("");return n.forEach(function(n){n.match(/^\d+$/)||f.push(u(e,t,r,i,n,!0))}),f}(e,t,i,m,s):s.map(function(r){return u(e,t,i,m,r,S)}),e.seen.pop(),function(e,t,r){if(e.reduce(function(e,t){return 0,t.indexOf("\n")>=0&&0,e+t.replace(/\u001b\[\d\d?m/g,"").length+1},0)>60)return r[0]+(""===t?"":t+"\n ")+" "+e.join(",\n  ")+" "+r[1];return r[0]+t+" "+e.join(", ")+" "+r[1]}(I,E,A)}function o(e){return"["+Error.prototype.toString.call(e)+"]"}function u(e,t,r,i,n,f){var s,o,u;if((u=Object.getOwnPropertyDescriptor(t,n)||{value:t[n]}).get?o=u.set?e.stylize("[Getter/Setter]","special"):e.stylize("[Getter]","special"):u.set&&(o=e.stylize("[Setter]","special")),M(i,n)||(s="["+n+"]"),o||(e.seen.indexOf(u.value)<0?(o=c(r)?a(e,u.value,null):a(e,u.value,r-1)).indexOf("\n")>-1&&(o=f?o.split("\n").map(function(e){return"  "+e}).join("\n").substr(2):"\n"+o.split("\n").map(function(e){return"   "+e}).join("\n")):o=e.stylize("[Circular]","special")),b(s)){if(f&&n.match(/^\d+$/))return o;(s=JSON.stringify(""+n)).match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)?(s=s.substr(1,s.length-2),s=e.stylize(s,"name")):(s=s.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'"),s=e.stylize(s,"string"))}return s+": "+o}function h(e){return Array.isArray(e)}function d(e){return"boolean"==typeof e}function c(e){return null===e}function l(e){return"number"==typeof e}function p(e){return"string"==typeof e}function b(e){return void 0===e}function g(e){return m(e)&&"[object RegExp]"===w(e)}function m(e){return"object"===(void 0===e?"undefined":_typeof2(e))&&null!==e}function v(e){return m(e)&&"[object Date]"===w(e)}function y(e){return m(e)&&("[object Error]"===w(e)||e instanceof Error)}function _(e){return"function"==typeof e}function w(e){return Object.prototype.toString.call(e)}function E(e){return e<10?"0"+e.toString(10):e.toString(10)}function M(e,t){return Object.prototype.hasOwnProperty.call(e,t)}var S=/%[sdj%]/g;r.format=function(e){if(!p(e)){for(var t=[],r=0;r<arguments.length;r++)t.push(n(arguments[r]));return t.join(" ")}r=1;for(var i=arguments,f=i.length,s=String(e).replace(S,function(e){if("%%"===e)return"%";if(r>=f)return e;switch(e){case"%s":return String(i[r++]);case"%d":return Number(i[r++]);case"%j":try{return JSON.stringify(i[r++])}catch(e){return"[Circular]"}default:return e}}),a=i[r];r<f;a=i[++r])c(a)||!m(a)?s+=" "+a:s+=" "+n(a);return s},r.deprecate=function(e,n){if(b(i.process))return function(){return r.deprecate(e,n).apply(this,arguments)};if(!0===t.noDeprecation)return e;var f=!1;return function(){if(!f){if(t.throwDeprecation)throw new Error(n);t.traceDeprecation?console.trace(n):console.error(n),f=!0}return e.apply(this,arguments)}};var A,I={};r.debuglog=function(e){if(b(A)&&(A=t.env.NODE_DEBUG||""),e=e.toUpperCase(),!I[e])if(new RegExp("\\b"+e+"\\b","i").test(A)){var i=t.pid;I[e]=function(){var t=r.format.apply(r,arguments);console.error("%s %d: %s",e,i,t)}}else I[e]=function(){};return I[e]},r.inspect=n,n.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]},n.styles={special:"cyan",number:"yellow",boolean:"yellow",undefined:"grey",null:"bold",string:"green",date:"magenta",regexp:"red"},r.isArray=h,r.isBoolean=d,r.isNull=c,r.isNullOrUndefined=function(e){return null==e},r.isNumber=l,r.isString=p,r.isSymbol=function(e){return"symbol"===(void 0===e?"undefined":_typeof2(e))},r.isUndefined=b,r.isRegExp=g,r.isObject=m,r.isDate=v,r.isError=y,r.isFunction=_,r.isPrimitive=function(e){return null===e||"boolean"==typeof e||"number"==typeof e||"string"==typeof e||"symbol"===(void 0===e?"undefined":_typeof2(e))||void 0===e},r.isBuffer=e("./support/isBuffer");var x=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];r.log=function(){console.log("%s - %s",function(){var e=new Date,t=[E(e.getHours()),E(e.getMinutes()),E(e.getSeconds())].join(":");return[e.getDate(),x[e.getMonth()],t].join(" ")}(),r.format.apply(r,arguments))},r.inherits=e("inherits"),r._extend=function(e,t){if(!t||!m(t))return e;for(var r=Object.keys(t),i=r.length;i--;)e[r[i]]=t[r[i]];return e}}).call(this,e("_process"),"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"./support/isBuffer":99,_process:61,inherits:98}]},{},[1])(1)});
\ No newline at end of file
diff --git a/js/index.js b/js/index.js
index 5b3ac3d..3c9f7e2 100644
--- a/js/index.js
+++ b/js/index.js
@@ -6,14 +6,16 @@
  * @param hex
  * @returns {boolean}
  */
-const isValidHex = hex => hex.length ? /^[0-9A-F]+$/g.test(hex.toUpperCase()) : true;
+const isValidHex = function (hex) {
+	return hex.length ? /^[0-9A-F]+$/g.test(hex.toUpperCase()) : true;
+};
 
-const computeDifficulty = (pattern, isChecksum) => {
+const computeDifficulty = function (pattern, isChecksum) {
 	const ret = Math.pow(16, pattern.length);
 	return isChecksum ? (ret * Math.pow(2, pattern.replace(/[^a-f]/gi, '').length)) : ret;
 };
 
-const computeProbability = (difficulty, attempts) => {
+const computeProbability = function (difficulty, attempts) {
 	return 1 - Math.pow((difficulty - 1) / difficulty, attempts);
 };
 
@@ -78,7 +80,7 @@ new Vue({
 		},
 
         /**
-		 * Create missing workers, remove the unwanted ones.
+         * Create missing workers, remove the unwanted ones.
          */
 		initWorkers() {
 			const self = this;
@@ -86,7 +88,7 @@ new Vue({
 				return;
 			}
 
-			// Remove unwanted workers
+            // Remove unwanted workers
 			if (this.workers.length > this.threads) {
 				for (let w = this.threads - 1; w < this.workers.length; w++) {
 					this.workers[w].terminate();
@@ -95,7 +97,7 @@ new Vue({
 				return;
 			}
 
-			// Create workers
+            // Create workers
 			for (let w = this.workers.length; w < this.threads; w++) {
 				try {
 					this.workers[w] = new Worker('js/bundle.js');
diff --git a/package-lock.json b/package-lock.json
index a24599a..5fa1ee1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2,7 +2,22 @@
   "name": "vanity-eth",
   "version": "1.0.0",
   "lockfileVersion": 1,
+  "requires": true,
   "dependencies": {
+    "@babel/plugin-transform-object-assign": {
+      "version": "7.0.0-beta.37",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-object-assign/-/plugin-transform-object-assign-7.0.0-beta.37.tgz",
+      "integrity": "sha512-r/89Q40FkE+ngP8tpH233qxZmMwtnE3AAwdFVUTKEyksepLq6pFk5YktQqWZUhuLqjiORGtyorPgKhG/gXWcdg=="
+    },
+    "JSONStream": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.2.tgz",
+      "integrity": "sha1-wQI3G27Dp887hHygDCC7D85Mbeo=",
+      "requires": {
+        "jsonparse": "1.3.1",
+        "through": "2.3.8"
+      }
+    },
     "abbrev": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
@@ -17,6 +32,9 @@
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.1.tgz",
       "integrity": "sha1-r9+UiPsezvyDSPb7IvRk4ypYs2s=",
+      "requires": {
+        "acorn": "3.3.0"
+      },
       "dependencies": {
         "acorn": {
           "version": "3.3.0",
@@ -29,11 +47,18 @@
       "version": "4.11.8",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-4.11.8.tgz",
       "integrity": "sha1-gv+wKynmYq5TvcIK8VlHcGc5xTY=",
+      "requires": {
+        "co": "4.6.0",
+        "json-stable-stringify": "1.0.1"
+      },
       "dependencies": {
         "json-stable-stringify": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz",
-          "integrity": "sha1-mnWdOcXy/1A/1TAGRu1EX4jE+a8="
+          "integrity": "sha1-mnWdOcXy/1A/1TAGRu1EX4jE+a8=",
+          "requires": {
+            "jsonify": "0.0.0"
+          }
         }
       }
     },
@@ -51,6 +76,9 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/ansi-align/-/ansi-align-2.0.0.tgz",
       "integrity": "sha1-w2rsy6VjuJzrVW82kPCx2eNUf38=",
+      "requires": {
+        "string-width": "2.1.1"
+      },
       "dependencies": {
         "ansi-regex": {
           "version": "3.0.0",
@@ -65,12 +93,19 @@
         "string-width": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw=="
+          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+          "requires": {
+            "is-fullwidth-code-point": "2.0.0",
+            "strip-ansi": "4.0.0"
+          }
         },
         "strip-ansi": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8="
+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+          "requires": {
+            "ansi-regex": "3.0.0"
+          }
         }
       }
     },
@@ -82,7 +117,10 @@
     "ansi-gray": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/ansi-gray/-/ansi-gray-0.1.1.tgz",
-      "integrity": "sha1-KWLPVOyXksSFEKPetSRDaGHvclE="
+      "integrity": "sha1-KWLPVOyXksSFEKPetSRDaGHvclE=",
+      "requires": {
+        "ansi-wrap": "0.1.0"
+      }
     },
     "ansi-regex": {
       "version": "2.1.1",
@@ -113,6 +151,10 @@
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz",
       "integrity": "sha1-u13KOCu5TwXhUZQ3PRb9O6HKEQ0=",
+      "requires": {
+        "delegates": "1.0.0",
+        "readable-stream": "2.3.3"
+      },
       "dependencies": {
         "isarray": {
           "version": "1.0.0",
@@ -122,19 +164,34 @@
         "readable-stream": {
           "version": "2.3.3",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
-          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ=="
+          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ==",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "safe-buffer": "5.1.1",
+            "string_decoder": "1.0.3",
+            "util-deprecate": "1.0.2"
+          }
         },
         "string_decoder": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ=="
+          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+          "requires": {
+            "safe-buffer": "5.1.1"
+          }
         }
       }
     },
     "argparse": {
       "version": "1.0.9",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.9.tgz",
-      "integrity": "sha1-c9g7wmP4bpf4zE9rrhsOkKfSLIY="
+      "integrity": "sha1-c9g7wmP4bpf4zE9rrhsOkKfSLIY=",
+      "requires": {
+        "sprintf-js": "1.0.3"
+      }
     },
     "arr-diff": {
       "version": "4.0.0",
@@ -189,7 +246,10 @@
     "array-union": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
-      "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk="
+      "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
+      "requires": {
+        "array-uniq": "1.0.3"
+      }
     },
     "array-uniq": {
       "version": "1.0.3",
@@ -214,12 +274,20 @@
     "asn1.js": {
       "version": "4.9.2",
       "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.9.2.tgz",
-      "integrity": "sha512-b/OsSjvWEo8Pi8H0zsDd2P6Uqo2TK2pH8gNLSJtNLM2Db0v2QaAZ0pBQJXVjAn4gBuugeVDr7s63ZogpUIwWDg=="
+      "integrity": "sha512-b/OsSjvWEo8Pi8H0zsDd2P6Uqo2TK2pH8gNLSJtNLM2Db0v2QaAZ0pBQJXVjAn4gBuugeVDr7s63ZogpUIwWDg==",
+      "requires": {
+        "bn.js": "4.11.8",
+        "inherits": "2.0.3",
+        "minimalistic-assert": "1.0.0"
+      }
     },
     "assert": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/assert/-/assert-1.4.1.tgz",
-      "integrity": "sha1-mZEtWRg2tab1s0XA8H7vwI/GXZE="
+      "integrity": "sha1-mZEtWRg2tab1s0XA8H7vwI/GXZE=",
+      "requires": {
+        "util": "0.10.3"
+      }
     },
     "assert-plus": {
       "version": "0.2.0",
@@ -234,7 +302,10 @@
     "astw": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/astw/-/astw-2.2.0.tgz",
-      "integrity": "sha1-e9QXhNMkk5h66yOba04cV6hzuRc="
+      "integrity": "sha1-e9QXhNMkk5h66yOba04cV6hzuRc=",
+      "requires": {
+        "acorn": "4.0.13"
+      }
     },
     "async-foreach": {
       "version": "0.1.3",
@@ -254,7 +325,15 @@
     "autoprefixer": {
       "version": "7.2.3",
       "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-7.2.3.tgz",
-      "integrity": "sha512-dqzVGiz3v934+s3YZA6nk7tAs9xuTz5wMJbX1M+L4cY/MTNkOUqP61c1GWkEVlUL/PEy1pKRSCFuoRZrXYx9qA=="
+      "integrity": "sha512-dqzVGiz3v934+s3YZA6nk7tAs9xuTz5wMJbX1M+L4cY/MTNkOUqP61c1GWkEVlUL/PEy1pKRSCFuoRZrXYx9qA==",
+      "requires": {
+        "browserslist": "2.10.0",
+        "caniuse-lite": "1.0.30000784",
+        "normalize-range": "0.1.2",
+        "num2fraction": "1.2.2",
+        "postcss": "6.0.14",
+        "postcss-value-parser": "3.3.0"
+      }
     },
     "aws-sign2": {
       "version": "0.6.0",
@@ -269,17 +348,53 @@
     "babel-code-frame": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-code-frame/-/babel-code-frame-6.26.0.tgz",
-      "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s="
+      "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
+      "requires": {
+        "chalk": "1.1.3",
+        "esutils": "2.0.2",
+        "js-tokens": "3.0.2"
+      }
     },
     "babel-core": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-core/-/babel-core-6.26.0.tgz",
-      "integrity": "sha1-rzL3izGm/O8RnIew/Y2XU/A6C7g="
+      "integrity": "sha1-rzL3izGm/O8RnIew/Y2XU/A6C7g=",
+      "requires": {
+        "babel-code-frame": "6.26.0",
+        "babel-generator": "6.26.0",
+        "babel-helpers": "6.24.1",
+        "babel-messages": "6.23.0",
+        "babel-register": "6.26.0",
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0",
+        "babel-traverse": "6.26.0",
+        "babel-types": "6.26.0",
+        "babylon": "6.18.0",
+        "convert-source-map": "1.5.1",
+        "debug": "2.6.9",
+        "json5": "0.5.1",
+        "lodash": "4.17.4",
+        "minimatch": "3.0.4",
+        "path-is-absolute": "1.0.1",
+        "private": "0.1.8",
+        "slash": "1.0.0",
+        "source-map": "0.5.7"
+      }
     },
     "babel-generator": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-generator/-/babel-generator-6.26.0.tgz",
       "integrity": "sha1-rBriAHC3n248odMmlhMFN3TyDcU=",
+      "requires": {
+        "babel-messages": "6.23.0",
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0",
+        "detect-indent": "4.0.0",
+        "jsesc": "1.3.0",
+        "lodash": "4.17.4",
+        "source-map": "0.5.7",
+        "trim-right": "1.0.1"
+      },
       "dependencies": {
         "jsesc": {
           "version": "1.3.0",
@@ -291,72 +406,143 @@
     "babel-helper-builder-binary-assignment-operator-visitor": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-6.24.1.tgz",
-      "integrity": "sha1-zORReto1b0IgvK6KAsKzRvmlZmQ="
+      "integrity": "sha1-zORReto1b0IgvK6KAsKzRvmlZmQ=",
+      "requires": {
+        "babel-helper-explode-assignable-expression": "6.24.1",
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-helper-call-delegate": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-helper-call-delegate/-/babel-helper-call-delegate-6.24.1.tgz",
-      "integrity": "sha1-7Oaqzdx25Bw0YfiL/Fdb0Nqi340="
+      "integrity": "sha1-7Oaqzdx25Bw0YfiL/Fdb0Nqi340=",
+      "requires": {
+        "babel-helper-hoist-variables": "6.24.1",
+        "babel-runtime": "6.26.0",
+        "babel-traverse": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-helper-define-map": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-helper-define-map/-/babel-helper-define-map-6.26.0.tgz",
-      "integrity": "sha1-pfVtq0GiX5fstJjH66ypgZ+Vvl8="
+      "integrity": "sha1-pfVtq0GiX5fstJjH66ypgZ+Vvl8=",
+      "requires": {
+        "babel-helper-function-name": "6.24.1",
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0",
+        "lodash": "4.17.4"
+      }
     },
     "babel-helper-explode-assignable-expression": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-6.24.1.tgz",
-      "integrity": "sha1-8luCz33BBDPFX3BZLVdGQArCLKo="
+      "integrity": "sha1-8luCz33BBDPFX3BZLVdGQArCLKo=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-traverse": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-helper-function-name": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-helper-function-name/-/babel-helper-function-name-6.24.1.tgz",
-      "integrity": "sha1-00dbjAPtmCQqJbSDUasYOZ01gKk="
+      "integrity": "sha1-00dbjAPtmCQqJbSDUasYOZ01gKk=",
+      "requires": {
+        "babel-helper-get-function-arity": "6.24.1",
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0",
+        "babel-traverse": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-helper-get-function-arity": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-helper-get-function-arity/-/babel-helper-get-function-arity-6.24.1.tgz",
-      "integrity": "sha1-j3eCqpNAfEHTqlCQj4mwMbG2hT0="
+      "integrity": "sha1-j3eCqpNAfEHTqlCQj4mwMbG2hT0=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-helper-hoist-variables": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.24.1.tgz",
-      "integrity": "sha1-HssnaJydJVE+rbyZFKc/VAi+enY="
+      "integrity": "sha1-HssnaJydJVE+rbyZFKc/VAi+enY=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-helper-optimise-call-expression": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.24.1.tgz",
-      "integrity": "sha1-96E0J7qfc/j0+pk8VKl4gtEkQlc="
+      "integrity": "sha1-96E0J7qfc/j0+pk8VKl4gtEkQlc=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-helper-regex": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-helper-regex/-/babel-helper-regex-6.26.0.tgz",
-      "integrity": "sha1-MlxZ+QL4LyS3T6zu0DY5VPZJXnI="
+      "integrity": "sha1-MlxZ+QL4LyS3T6zu0DY5VPZJXnI=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0",
+        "lodash": "4.17.4"
+      }
     },
     "babel-helper-remap-async-to-generator": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-6.24.1.tgz",
-      "integrity": "sha1-XsWBgnrXI/7N04HxySg5BnbkVRs="
+      "integrity": "sha1-XsWBgnrXI/7N04HxySg5BnbkVRs=",
+      "requires": {
+        "babel-helper-function-name": "6.24.1",
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0",
+        "babel-traverse": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-helper-replace-supers": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-helper-replace-supers/-/babel-helper-replace-supers-6.24.1.tgz",
-      "integrity": "sha1-v22/5Dk40XNpohPKiov3S2qQqxo="
+      "integrity": "sha1-v22/5Dk40XNpohPKiov3S2qQqxo=",
+      "requires": {
+        "babel-helper-optimise-call-expression": "6.24.1",
+        "babel-messages": "6.23.0",
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0",
+        "babel-traverse": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-helpers": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-helpers/-/babel-helpers-6.24.1.tgz",
-      "integrity": "sha1-NHHenK7DiOXIUOWX5Yom3fN2ArI="
+      "integrity": "sha1-NHHenK7DiOXIUOWX5Yom3fN2ArI=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0"
+      }
     },
     "babel-messages": {
       "version": "6.23.0",
       "resolved": "https://registry.npmjs.org/babel-messages/-/babel-messages-6.23.0.tgz",
-      "integrity": "sha1-8830cDhYA1sqKVHG7F7fbGLyYw4="
+      "integrity": "sha1-8830cDhYA1sqKVHG7F7fbGLyYw4=",
+      "requires": {
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-check-es2015-constants": {
       "version": "6.22.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz",
-      "integrity": "sha1-NRV7EBQm/S/9PaP3XH0ekYNbv4o="
+      "integrity": "sha1-NRV7EBQm/S/9PaP3XH0ekYNbv4o=",
+      "requires": {
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-syntax-async-functions": {
       "version": "6.13.0",
@@ -376,137 +562,288 @@
     "babel-plugin-transform-async-to-generator": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.24.1.tgz",
-      "integrity": "sha1-ZTbjeK/2yx1VF6wOQOs+n8jQh2E="
+      "integrity": "sha1-ZTbjeK/2yx1VF6wOQOs+n8jQh2E=",
+      "requires": {
+        "babel-helper-remap-async-to-generator": "6.24.1",
+        "babel-plugin-syntax-async-functions": "6.13.0",
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-arrow-functions": {
       "version": "6.22.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.22.0.tgz",
-      "integrity": "sha1-RSaSy3EdX3ncf4XkQM5BufJE0iE="
+      "integrity": "sha1-RSaSy3EdX3ncf4XkQM5BufJE0iE=",
+      "requires": {
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-block-scoped-functions": {
       "version": "6.22.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-6.22.0.tgz",
-      "integrity": "sha1-u8UbSflk1wy42OC5ToICRs46YUE="
+      "integrity": "sha1-u8UbSflk1wy42OC5ToICRs46YUE=",
+      "requires": {
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-block-scoping": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.26.0.tgz",
-      "integrity": "sha1-1w9SmcEwjQXBL0Y4E7CgnnOxiV8="
+      "integrity": "sha1-1w9SmcEwjQXBL0Y4E7CgnnOxiV8=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0",
+        "babel-traverse": "6.26.0",
+        "babel-types": "6.26.0",
+        "lodash": "4.17.4"
+      }
     },
     "babel-plugin-transform-es2015-classes": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.24.1.tgz",
-      "integrity": "sha1-WkxYpQyclGHlZLSyo7+ryXolhNs="
+      "integrity": "sha1-WkxYpQyclGHlZLSyo7+ryXolhNs=",
+      "requires": {
+        "babel-helper-define-map": "6.26.0",
+        "babel-helper-function-name": "6.24.1",
+        "babel-helper-optimise-call-expression": "6.24.1",
+        "babel-helper-replace-supers": "6.24.1",
+        "babel-messages": "6.23.0",
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0",
+        "babel-traverse": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-computed-properties": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.24.1.tgz",
-      "integrity": "sha1-b+Ko0WiV1WNPTNmZttNICjCBWbM="
+      "integrity": "sha1-b+Ko0WiV1WNPTNmZttNICjCBWbM=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-destructuring": {
       "version": "6.23.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz",
-      "integrity": "sha1-mXux8auWf2gtKwh2/jWNYOdlxW0="
+      "integrity": "sha1-mXux8auWf2gtKwh2/jWNYOdlxW0=",
+      "requires": {
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-duplicate-keys": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.24.1.tgz",
-      "integrity": "sha1-c+s9MQypaePvnskcU3QabxV2Qj4="
+      "integrity": "sha1-c+s9MQypaePvnskcU3QabxV2Qj4=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-for-of": {
       "version": "6.23.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz",
-      "integrity": "sha1-9HyVsrYT3x0+zC/bdXNiPHUkhpE="
+      "integrity": "sha1-9HyVsrYT3x0+zC/bdXNiPHUkhpE=",
+      "requires": {
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-function-name": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.24.1.tgz",
-      "integrity": "sha1-g0yJhTvDaxrw86TF26qU/Y6sqos="
+      "integrity": "sha1-g0yJhTvDaxrw86TF26qU/Y6sqos=",
+      "requires": {
+        "babel-helper-function-name": "6.24.1",
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-literals": {
       "version": "6.22.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-6.22.0.tgz",
-      "integrity": "sha1-T1SgLWzWbPkVKAAZox0xklN3yi4="
+      "integrity": "sha1-T1SgLWzWbPkVKAAZox0xklN3yi4=",
+      "requires": {
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-modules-amd": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-6.24.1.tgz",
-      "integrity": "sha1-Oz5UAXI5hC1tGcMBHEvS8AoA0VQ="
+      "integrity": "sha1-Oz5UAXI5hC1tGcMBHEvS8AoA0VQ=",
+      "requires": {
+        "babel-plugin-transform-es2015-modules-commonjs": "6.26.0",
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-modules-commonjs": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.0.tgz",
-      "integrity": "sha1-DYOUApt9xqvhqX7xgeAHWN0uXYo="
+      "integrity": "sha1-DYOUApt9xqvhqX7xgeAHWN0uXYo=",
+      "requires": {
+        "babel-plugin-transform-strict-mode": "6.24.1",
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-modules-systemjs": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.24.1.tgz",
-      "integrity": "sha1-/4mhQrkRmpBhlfXxBuzzBdlAfSM="
+      "integrity": "sha1-/4mhQrkRmpBhlfXxBuzzBdlAfSM=",
+      "requires": {
+        "babel-helper-hoist-variables": "6.24.1",
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-modules-umd": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.24.1.tgz",
-      "integrity": "sha1-rJl+YoXNGO1hdq22B9YCNErThGg="
+      "integrity": "sha1-rJl+YoXNGO1hdq22B9YCNErThGg=",
+      "requires": {
+        "babel-plugin-transform-es2015-modules-amd": "6.24.1",
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-object-super": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.24.1.tgz",
-      "integrity": "sha1-JM72muIcuDp/hgPa0CH1cusnj40="
+      "integrity": "sha1-JM72muIcuDp/hgPa0CH1cusnj40=",
+      "requires": {
+        "babel-helper-replace-supers": "6.24.1",
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-parameters": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.24.1.tgz",
-      "integrity": "sha1-V6w1GrScrxSpfNE7CfZv3wpiXys="
+      "integrity": "sha1-V6w1GrScrxSpfNE7CfZv3wpiXys=",
+      "requires": {
+        "babel-helper-call-delegate": "6.24.1",
+        "babel-helper-get-function-arity": "6.24.1",
+        "babel-runtime": "6.26.0",
+        "babel-template": "6.26.0",
+        "babel-traverse": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-shorthand-properties": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.24.1.tgz",
-      "integrity": "sha1-JPh11nIch2YbvZmkYi5R8U3jiqA="
+      "integrity": "sha1-JPh11nIch2YbvZmkYi5R8U3jiqA=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-spread": {
       "version": "6.22.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-6.22.0.tgz",
-      "integrity": "sha1-1taKmfia7cRTbIGlQujdnxdG+NE="
+      "integrity": "sha1-1taKmfia7cRTbIGlQujdnxdG+NE=",
+      "requires": {
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-sticky-regex": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.24.1.tgz",
-      "integrity": "sha1-AMHNsaynERLN8M9hJsLta0V8zbw="
+      "integrity": "sha1-AMHNsaynERLN8M9hJsLta0V8zbw=",
+      "requires": {
+        "babel-helper-regex": "6.26.0",
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-template-literals": {
       "version": "6.22.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-6.22.0.tgz",
-      "integrity": "sha1-qEs0UPfp+PH2g51taH2oS7EjbY0="
+      "integrity": "sha1-qEs0UPfp+PH2g51taH2oS7EjbY0=",
+      "requires": {
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-typeof-symbol": {
       "version": "6.23.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz",
-      "integrity": "sha1-3sCfHN3/lLUqxz1QXITfWdzOs3I="
+      "integrity": "sha1-3sCfHN3/lLUqxz1QXITfWdzOs3I=",
+      "requires": {
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-transform-es2015-unicode-regex": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.24.1.tgz",
-      "integrity": "sha1-04sS9C6nMj9yk4fxinxa4frrNek="
+      "integrity": "sha1-04sS9C6nMj9yk4fxinxa4frrNek=",
+      "requires": {
+        "babel-helper-regex": "6.26.0",
+        "babel-runtime": "6.26.0",
+        "regexpu-core": "2.0.0"
+      }
     },
     "babel-plugin-transform-exponentiation-operator": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.24.1.tgz",
-      "integrity": "sha1-KrDJx/MJj6SJB3cruBP+QejeOg4="
+      "integrity": "sha1-KrDJx/MJj6SJB3cruBP+QejeOg4=",
+      "requires": {
+        "babel-helper-builder-binary-assignment-operator-visitor": "6.24.1",
+        "babel-plugin-syntax-exponentiation-operator": "6.13.0",
+        "babel-runtime": "6.26.0"
+      }
     },
     "babel-plugin-transform-regenerator": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.26.0.tgz",
-      "integrity": "sha1-4HA2lvveJ/Cj78rPi03KL3s6jy8="
+      "integrity": "sha1-4HA2lvveJ/Cj78rPi03KL3s6jy8=",
+      "requires": {
+        "regenerator-transform": "0.10.1"
+      }
     },
     "babel-plugin-transform-strict-mode": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-6.24.1.tgz",
-      "integrity": "sha1-1fr3qleKZbvlkc9e2uBKDGcCB1g="
+      "integrity": "sha1-1fr3qleKZbvlkc9e2uBKDGcCB1g=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0"
+      }
     },
     "babel-preset-env": {
       "version": "1.6.1",
       "resolved": "https://registry.npmjs.org/babel-preset-env/-/babel-preset-env-1.6.1.tgz",
       "integrity": "sha512-W6VIyA6Ch9ePMI7VptNn2wBM6dbG0eSz25HEiL40nQXCsXGTGZSTZu1Iap+cj3Q0S5a7T9+529l/5Bkvd+afNA==",
+      "requires": {
+        "babel-plugin-check-es2015-constants": "6.22.0",
+        "babel-plugin-syntax-trailing-function-commas": "6.22.0",
+        "babel-plugin-transform-async-to-generator": "6.24.1",
+        "babel-plugin-transform-es2015-arrow-functions": "6.22.0",
+        "babel-plugin-transform-es2015-block-scoped-functions": "6.22.0",
+        "babel-plugin-transform-es2015-block-scoping": "6.26.0",
+        "babel-plugin-transform-es2015-classes": "6.24.1",
+        "babel-plugin-transform-es2015-computed-properties": "6.24.1",
+        "babel-plugin-transform-es2015-destructuring": "6.23.0",
+        "babel-plugin-transform-es2015-duplicate-keys": "6.24.1",
+        "babel-plugin-transform-es2015-for-of": "6.23.0",
+        "babel-plugin-transform-es2015-function-name": "6.24.1",
+        "babel-plugin-transform-es2015-literals": "6.22.0",
+        "babel-plugin-transform-es2015-modules-amd": "6.24.1",
+        "babel-plugin-transform-es2015-modules-commonjs": "6.26.0",
+        "babel-plugin-transform-es2015-modules-systemjs": "6.24.1",
+        "babel-plugin-transform-es2015-modules-umd": "6.24.1",
+        "babel-plugin-transform-es2015-object-super": "6.24.1",
+        "babel-plugin-transform-es2015-parameters": "6.24.1",
+        "babel-plugin-transform-es2015-shorthand-properties": "6.24.1",
+        "babel-plugin-transform-es2015-spread": "6.22.0",
+        "babel-plugin-transform-es2015-sticky-regex": "6.24.1",
+        "babel-plugin-transform-es2015-template-literals": "6.22.0",
+        "babel-plugin-transform-es2015-typeof-symbol": "6.23.0",
+        "babel-plugin-transform-es2015-unicode-regex": "6.24.1",
+        "babel-plugin-transform-exponentiation-operator": "6.24.1",
+        "babel-plugin-transform-regenerator": "6.26.0",
+        "browserslist": "2.10.0",
+        "invariant": "2.2.2",
+        "semver": "5.4.1"
+      },
       "dependencies": {
         "semver": {
           "version": "5.4.1",
@@ -518,37 +855,104 @@
     "babel-preset-es2015": {
       "version": "6.24.1",
       "resolved": "https://registry.npmjs.org/babel-preset-es2015/-/babel-preset-es2015-6.24.1.tgz",
-      "integrity": "sha1-1EBQ1rwsn+6nAqrzjXJ6AhBTiTk="
+      "integrity": "sha1-1EBQ1rwsn+6nAqrzjXJ6AhBTiTk=",
+      "requires": {
+        "babel-plugin-check-es2015-constants": "6.22.0",
+        "babel-plugin-transform-es2015-arrow-functions": "6.22.0",
+        "babel-plugin-transform-es2015-block-scoped-functions": "6.22.0",
+        "babel-plugin-transform-es2015-block-scoping": "6.26.0",
+        "babel-plugin-transform-es2015-classes": "6.24.1",
+        "babel-plugin-transform-es2015-computed-properties": "6.24.1",
+        "babel-plugin-transform-es2015-destructuring": "6.23.0",
+        "babel-plugin-transform-es2015-duplicate-keys": "6.24.1",
+        "babel-plugin-transform-es2015-for-of": "6.23.0",
+        "babel-plugin-transform-es2015-function-name": "6.24.1",
+        "babel-plugin-transform-es2015-literals": "6.22.0",
+        "babel-plugin-transform-es2015-modules-amd": "6.24.1",
+        "babel-plugin-transform-es2015-modules-commonjs": "6.26.0",
+        "babel-plugin-transform-es2015-modules-systemjs": "6.24.1",
+        "babel-plugin-transform-es2015-modules-umd": "6.24.1",
+        "babel-plugin-transform-es2015-object-super": "6.24.1",
+        "babel-plugin-transform-es2015-parameters": "6.24.1",
+        "babel-plugin-transform-es2015-shorthand-properties": "6.24.1",
+        "babel-plugin-transform-es2015-spread": "6.22.0",
+        "babel-plugin-transform-es2015-sticky-regex": "6.24.1",
+        "babel-plugin-transform-es2015-template-literals": "6.22.0",
+        "babel-plugin-transform-es2015-typeof-symbol": "6.23.0",
+        "babel-plugin-transform-es2015-unicode-regex": "6.24.1",
+        "babel-plugin-transform-regenerator": "6.26.0"
+      }
     },
     "babel-register": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-register/-/babel-register-6.26.0.tgz",
-      "integrity": "sha1-btAhFz4vy0htestFxgCahW9kcHE="
+      "integrity": "sha1-btAhFz4vy0htestFxgCahW9kcHE=",
+      "requires": {
+        "babel-core": "6.26.0",
+        "babel-runtime": "6.26.0",
+        "core-js": "2.5.3",
+        "home-or-tmp": "2.0.0",
+        "lodash": "4.17.4",
+        "mkdirp": "0.5.1",
+        "source-map-support": "0.4.18"
+      }
     },
     "babel-runtime": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
-      "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4="
+      "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
+      "requires": {
+        "core-js": "2.5.3",
+        "regenerator-runtime": "0.11.1"
+      }
     },
     "babel-template": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-template/-/babel-template-6.26.0.tgz",
-      "integrity": "sha1-3gPi0WOWsGn0bdn/+FIfsaDjXgI="
+      "integrity": "sha1-3gPi0WOWsGn0bdn/+FIfsaDjXgI=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-traverse": "6.26.0",
+        "babel-types": "6.26.0",
+        "babylon": "6.18.0",
+        "lodash": "4.17.4"
+      }
     },
     "babel-traverse": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-traverse/-/babel-traverse-6.26.0.tgz",
-      "integrity": "sha1-RqnL1+3MYsjlwGTi0tjQ9ANXZu4="
+      "integrity": "sha1-RqnL1+3MYsjlwGTi0tjQ9ANXZu4=",
+      "requires": {
+        "babel-code-frame": "6.26.0",
+        "babel-messages": "6.23.0",
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0",
+        "babylon": "6.18.0",
+        "debug": "2.6.9",
+        "globals": "9.18.0",
+        "invariant": "2.2.2",
+        "lodash": "4.17.4"
+      }
     },
     "babel-types": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-types/-/babel-types-6.26.0.tgz",
-      "integrity": "sha1-o7Bz+Uq0nrb6Vc1lInozQ4BjJJc="
+      "integrity": "sha1-o7Bz+Uq0nrb6Vc1lInozQ4BjJJc=",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "esutils": "2.0.2",
+        "lodash": "4.17.4",
+        "to-fast-properties": "1.0.3"
+      }
     },
     "babelify": {
       "version": "7.3.0",
       "resolved": "https://registry.npmjs.org/babelify/-/babelify-7.3.0.tgz",
-      "integrity": "sha1-qlau3nBn/XvVSWZu4W3ChQh+iOU="
+      "integrity": "sha1-qlau3nBn/XvVSWZu4W3ChQh+iOU=",
+      "requires": {
+        "babel-core": "6.26.0",
+        "object-assign": "4.1.1"
+      }
     },
     "babylon": {
       "version": "6.18.0",
@@ -563,7 +967,16 @@
     "base": {
       "version": "0.11.2",
       "resolved": "https://registry.npmjs.org/base/-/base-0.11.2.tgz",
-      "integrity": "sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg=="
+      "integrity": "sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==",
+      "requires": {
+        "cache-base": "1.0.1",
+        "class-utils": "0.3.5",
+        "component-emitter": "1.2.1",
+        "define-property": "1.0.0",
+        "isobject": "3.0.1",
+        "mixin-deep": "1.3.0",
+        "pascalcase": "0.1.1"
+      }
     },
     "base64-js": {
       "version": "1.2.1",
@@ -574,7 +987,10 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz",
       "integrity": "sha1-Y7xdy2EzG5K8Bf1SiVPDNGKgb40=",
-      "optional": true
+      "optional": true,
+      "requires": {
+        "tweetnacl": "0.14.5"
+      }
     },
     "beeper": {
       "version": "1.1.1",
@@ -589,12 +1005,18 @@
     "bip66": {
       "version": "1.1.5",
       "resolved": "https://registry.npmjs.org/bip66/-/bip66-1.1.5.tgz",
-      "integrity": "sha1-AfqHSHhcpwlV1QESF9GzE5lpyiI="
+      "integrity": "sha1-AfqHSHhcpwlV1QESF9GzE5lpyiI=",
+      "requires": {
+        "safe-buffer": "5.1.1"
+      }
     },
     "block-stream": {
       "version": "0.0.9",
       "resolved": "https://registry.npmjs.org/block-stream/-/block-stream-0.0.9.tgz",
-      "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo="
+      "integrity": "sha1-E+v+d4oDIFz+A3UUgeu0szAMEmo=",
+      "requires": {
+        "inherits": "2.0.3"
+      }
     },
     "bn.js": {
       "version": "4.11.8",
@@ -604,12 +1026,24 @@
     "boom": {
       "version": "2.10.1",
       "resolved": "https://registry.npmjs.org/boom/-/boom-2.10.1.tgz",
-      "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8="
+      "integrity": "sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8=",
+      "requires": {
+        "hoek": "2.16.3"
+      }
     },
     "boxen": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/boxen/-/boxen-1.3.0.tgz",
       "integrity": "sha512-TNPjfTr432qx7yOjQyaXm3dSR0MH9vXp7eT1BFSl/C51g+EFnOR9hTg1IreahGBmDNCehscshe45f+C1TBZbLw==",
+      "requires": {
+        "ansi-align": "2.0.0",
+        "camelcase": "4.1.0",
+        "chalk": "2.3.0",
+        "cli-boxes": "1.0.0",
+        "string-width": "2.1.1",
+        "term-size": "1.2.0",
+        "widest-line": "2.0.0"
+      },
       "dependencies": {
         "ansi-regex": {
           "version": "3.0.0",
@@ -619,7 +1053,10 @@
         "ansi-styles": {
           "version": "3.2.0",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.0.tgz",
-          "integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug=="
+          "integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug==",
+          "requires": {
+            "color-convert": "1.9.1"
+          }
         },
         "camelcase": {
           "version": "4.1.0",
@@ -629,7 +1066,12 @@
         "chalk": {
           "version": "2.3.0",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.3.0.tgz",
-          "integrity": "sha512-Az5zJR2CBujap2rqXGaJKaPHyJ0IrUimvYNX+ncCy8PJP4ltOGTrHUIo097ZaL2zMeKYpiCdqDvS6zdrTFok3Q=="
+          "integrity": "sha512-Az5zJR2CBujap2rqXGaJKaPHyJ0IrUimvYNX+ncCy8PJP4ltOGTrHUIo097ZaL2zMeKYpiCdqDvS6zdrTFok3Q==",
+          "requires": {
+            "ansi-styles": "3.2.0",
+            "escape-string-regexp": "1.0.5",
+            "supports-color": "4.5.0"
+          }
         },
         "is-fullwidth-code-point": {
           "version": "2.0.0",
@@ -639,29 +1081,56 @@
         "string-width": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw=="
+          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+          "requires": {
+            "is-fullwidth-code-point": "2.0.0",
+            "strip-ansi": "4.0.0"
+          }
         },
         "strip-ansi": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8="
+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+          "requires": {
+            "ansi-regex": "3.0.0"
+          }
         },
         "supports-color": {
           "version": "4.5.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.5.0.tgz",
-          "integrity": "sha1-vnoN5ITexcXN34s9WRJQRJEvY1s="
+          "integrity": "sha1-vnoN5ITexcXN34s9WRJQRJEvY1s=",
+          "requires": {
+            "has-flag": "2.0.0"
+          }
         }
       }
     },
     "brace-expansion": {
       "version": "1.1.8",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.8.tgz",
-      "integrity": "sha1-wHshHHyVLsH479Uad+8NHTmQopI="
+      "integrity": "sha1-wHshHHyVLsH479Uad+8NHTmQopI=",
+      "requires": {
+        "balanced-match": "1.0.0",
+        "concat-map": "0.0.1"
+      }
     },
     "braces": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.0.tgz",
-      "integrity": "sha512-P4O8UQRdGiMLWSizsApmXVQDBS6KCt7dSexgLKBmH5Hr1CZq7vsnscFh8oR1sP1ab1Zj0uCHCEzZeV6SfUf3rA=="
+      "integrity": "sha512-P4O8UQRdGiMLWSizsApmXVQDBS6KCt7dSexgLKBmH5Hr1CZq7vsnscFh8oR1sP1ab1Zj0uCHCEzZeV6SfUf3rA==",
+      "requires": {
+        "arr-flatten": "1.1.0",
+        "array-unique": "0.3.2",
+        "define-property": "1.0.0",
+        "extend-shallow": "2.0.1",
+        "fill-range": "4.0.0",
+        "isobject": "3.0.1",
+        "repeat-element": "1.1.2",
+        "snapdragon": "0.8.1",
+        "snapdragon-node": "2.1.1",
+        "split-string": "3.1.0",
+        "to-regex": "3.0.1"
+      }
     },
     "brorand": {
       "version": "1.1.0",
@@ -671,12 +1140,22 @@
     "browser-pack": {
       "version": "6.0.2",
       "resolved": "https://registry.npmjs.org/browser-pack/-/browser-pack-6.0.2.tgz",
-      "integrity": "sha1-+GzWzvT1MAyOY+B6TVEvZfv/RTE="
+      "integrity": "sha1-+GzWzvT1MAyOY+B6TVEvZfv/RTE=",
+      "requires": {
+        "JSONStream": "1.3.2",
+        "combine-source-map": "0.7.2",
+        "defined": "1.0.0",
+        "through2": "2.0.3",
+        "umd": "3.0.1"
+      }
     },
     "browser-resolve": {
       "version": "1.11.2",
       "resolved": "https://registry.npmjs.org/browser-resolve/-/browser-resolve-1.11.2.tgz",
       "integrity": "sha1-j/CbCixCFxihBRwmCzLkj0QpOM4=",
+      "requires": {
+        "resolve": "1.1.7"
+      },
       "dependencies": {
         "resolve": {
           "version": "1.1.7",
@@ -689,16 +1168,76 @@
       "version": "14.5.0",
       "resolved": "https://registry.npmjs.org/browserify/-/browserify-14.5.0.tgz",
       "integrity": "sha512-gKfOsNQv/toWz+60nSPfYzuwSEdzvV2WdxrVPUbPD/qui44rAkB3t3muNtmmGYHqrG56FGwX9SUEQmzNLAeS7g==",
+      "requires": {
+        "JSONStream": "1.3.2",
+        "assert": "1.4.1",
+        "browser-pack": "6.0.2",
+        "browser-resolve": "1.11.2",
+        "browserify-zlib": "0.2.0",
+        "buffer": "5.0.8",
+        "cached-path-relative": "1.0.1",
+        "concat-stream": "1.5.2",
+        "console-browserify": "1.1.0",
+        "constants-browserify": "1.0.0",
+        "crypto-browserify": "3.12.0",
+        "defined": "1.0.0",
+        "deps-sort": "2.0.0",
+        "domain-browser": "1.1.7",
+        "duplexer2": "0.1.4",
+        "events": "1.1.1",
+        "glob": "7.1.2",
+        "has": "1.0.1",
+        "htmlescape": "1.1.1",
+        "https-browserify": "1.0.0",
+        "inherits": "2.0.3",
+        "insert-module-globals": "7.0.1",
+        "labeled-stream-splicer": "2.0.0",
+        "module-deps": "4.1.1",
+        "os-browserify": "0.3.0",
+        "parents": "1.0.1",
+        "path-browserify": "0.0.0",
+        "process": "0.11.10",
+        "punycode": "1.4.1",
+        "querystring-es3": "0.2.1",
+        "read-only-stream": "2.0.0",
+        "readable-stream": "2.3.3",
+        "resolve": "1.5.0",
+        "shasum": "1.0.2",
+        "shell-quote": "1.6.1",
+        "stream-browserify": "2.0.1",
+        "stream-http": "2.7.2",
+        "string_decoder": "1.0.3",
+        "subarg": "1.0.0",
+        "syntax-error": "1.3.0",
+        "through2": "2.0.3",
+        "timers-browserify": "1.4.2",
+        "tty-browserify": "0.0.0",
+        "url": "0.11.0",
+        "util": "0.10.3",
+        "vm-browserify": "0.0.4",
+        "xtend": "4.0.1"
+      },
       "dependencies": {
         "duplexer2": {
           "version": "0.1.4",
           "resolved": "https://registry.npmjs.org/duplexer2/-/duplexer2-0.1.4.tgz",
-          "integrity": "sha1-ixLauHjA1p4+eJEFFmKjL8a93ME="
+          "integrity": "sha1-ixLauHjA1p4+eJEFFmKjL8a93ME=",
+          "requires": {
+            "readable-stream": "2.3.3"
+          }
         },
         "glob": {
           "version": "7.1.2",
           "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ=="
+          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+          "requires": {
+            "fs.realpath": "1.0.0",
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.3.3",
+            "path-is-absolute": "1.0.1"
+          }
         },
         "isarray": {
           "version": "1.0.0",
@@ -708,49 +1247,99 @@
         "readable-stream": {
           "version": "2.3.3",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
-          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ=="
+          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ==",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "safe-buffer": "5.1.1",
+            "string_decoder": "1.0.3",
+            "util-deprecate": "1.0.2"
+          }
         },
         "string_decoder": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ=="
+          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+          "requires": {
+            "safe-buffer": "5.1.1"
+          }
         }
       }
     },
     "browserify-aes": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.1.1.tgz",
-      "integrity": "sha512-UGnTYAnB2a3YuYKIRy1/4FB2HdM866E0qC46JXvVTYKlBlZlnvfpSfY6OKfXZAkv70eJ2a1SqzpAo5CRhZGDFg=="
+      "integrity": "sha512-UGnTYAnB2a3YuYKIRy1/4FB2HdM866E0qC46JXvVTYKlBlZlnvfpSfY6OKfXZAkv70eJ2a1SqzpAo5CRhZGDFg==",
+      "requires": {
+        "buffer-xor": "1.0.3",
+        "cipher-base": "1.0.4",
+        "create-hash": "1.1.3",
+        "evp_bytestokey": "1.0.3",
+        "inherits": "2.0.3",
+        "safe-buffer": "5.1.1"
+      }
     },
     "browserify-cipher": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/browserify-cipher/-/browserify-cipher-1.0.0.tgz",
-      "integrity": "sha1-mYgkSHS/XtTijalWZtzWasj8Njo="
+      "integrity": "sha1-mYgkSHS/XtTijalWZtzWasj8Njo=",
+      "requires": {
+        "browserify-aes": "1.1.1",
+        "browserify-des": "1.0.0",
+        "evp_bytestokey": "1.0.3"
+      }
     },
     "browserify-des": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/browserify-des/-/browserify-des-1.0.0.tgz",
-      "integrity": "sha1-2qJ3cXRwki7S/hhZQRihdUOXId0="
+      "integrity": "sha1-2qJ3cXRwki7S/hhZQRihdUOXId0=",
+      "requires": {
+        "cipher-base": "1.0.4",
+        "des.js": "1.0.0",
+        "inherits": "2.0.3"
+      }
     },
     "browserify-rsa": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/browserify-rsa/-/browserify-rsa-4.0.1.tgz",
-      "integrity": "sha1-IeCr+vbyApzy+vsTNWenAdQTVSQ="
+      "integrity": "sha1-IeCr+vbyApzy+vsTNWenAdQTVSQ=",
+      "requires": {
+        "bn.js": "4.11.8",
+        "randombytes": "2.0.5"
+      }
     },
     "browserify-sign": {
       "version": "4.0.4",
       "resolved": "https://registry.npmjs.org/browserify-sign/-/browserify-sign-4.0.4.tgz",
-      "integrity": "sha1-qk62jl17ZYuqa/alfmMMvXqT0pg="
+      "integrity": "sha1-qk62jl17ZYuqa/alfmMMvXqT0pg=",
+      "requires": {
+        "bn.js": "4.11.8",
+        "browserify-rsa": "4.0.1",
+        "create-hash": "1.1.3",
+        "create-hmac": "1.1.6",
+        "elliptic": "6.4.0",
+        "inherits": "2.0.3",
+        "parse-asn1": "5.1.0"
+      }
     },
     "browserify-zlib": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.2.0.tgz",
-      "integrity": "sha512-Z942RysHXmJrhqk88FmKBVq/v5tqmSkDz7p54G/MGyjMnCFFnC79XWNbg+Vta8W6Wb2qtSZTSxIGkJrRpCFEiA=="
+      "integrity": "sha512-Z942RysHXmJrhqk88FmKBVq/v5tqmSkDz7p54G/MGyjMnCFFnC79XWNbg+Vta8W6Wb2qtSZTSxIGkJrRpCFEiA==",
+      "requires": {
+        "pako": "1.0.6"
+      }
     },
     "browserslist": {
       "version": "2.10.0",
       "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-2.10.0.tgz",
-      "integrity": "sha512-WyvzSLsuAVPOjbljXnyeWl14Ae+ukAT8MUuagKVzIDvwBxl4UAwD1xqtyQs2eWYPGUKMeC3Ol62goqYuKqTTcw=="
+      "integrity": "sha512-WyvzSLsuAVPOjbljXnyeWl14Ae+ukAT8MUuagKVzIDvwBxl4UAwD1xqtyQs2eWYPGUKMeC3Ol62goqYuKqTTcw==",
+      "requires": {
+        "caniuse-lite": "1.0.30000784",
+        "electron-to-chromium": "1.3.30"
+      }
     },
     "buf-compare": {
       "version": "1.0.1",
@@ -760,7 +1349,11 @@
     "buffer": {
       "version": "5.0.8",
       "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.0.8.tgz",
-      "integrity": "sha512-xXvjQhVNz50v2nPeoOsNqWCLGfiv4ji/gXZM28jnVwdLJxH4mFyqgqCKfaK9zf1KUbG6zTkjLOy7ou+jSMarGA=="
+      "integrity": "sha512-xXvjQhVNz50v2nPeoOsNqWCLGfiv4ji/gXZM28jnVwdLJxH4mFyqgqCKfaK9zf1KUbG6zTkjLOy7ou+jSMarGA==",
+      "requires": {
+        "base64-js": "1.2.1",
+        "ieee754": "1.1.8"
+      }
     },
     "buffer-xor": {
       "version": "1.0.3",
@@ -780,7 +1373,18 @@
     "cache-base": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/cache-base/-/cache-base-1.0.1.tgz",
-      "integrity": "sha512-AKcdTnFSWATd5/GCPRxr2ChwIJ85CeyrEyjRHlKxQ56d4XJMGym0uAiKn0xbLOGOl3+yRpOTi484dVCEc5AUzQ=="
+      "integrity": "sha512-AKcdTnFSWATd5/GCPRxr2ChwIJ85CeyrEyjRHlKxQ56d4XJMGym0uAiKn0xbLOGOl3+yRpOTi484dVCEc5AUzQ==",
+      "requires": {
+        "collection-visit": "1.0.0",
+        "component-emitter": "1.2.1",
+        "get-value": "2.0.6",
+        "has-value": "1.0.0",
+        "isobject": "3.0.1",
+        "set-value": "2.0.0",
+        "to-object-path": "0.3.0",
+        "union-value": "1.0.0",
+        "unset-value": "1.0.0"
+      }
     },
     "cached-path-relative": {
       "version": "1.0.1",
@@ -790,7 +1394,10 @@
     "caller-path": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-0.1.0.tgz",
-      "integrity": "sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8="
+      "integrity": "sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=",
+      "requires": {
+        "callsites": "0.2.0"
+      }
     },
     "callsites": {
       "version": "0.2.0",
@@ -805,7 +1412,11 @@
     "camelcase-keys": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/camelcase-keys/-/camelcase-keys-2.1.0.tgz",
-      "integrity": "sha1-MIvur/3ygRkFHvodkyITyRuPkuc="
+      "integrity": "sha1-MIvur/3ygRkFHvodkyITyRuPkuc=",
+      "requires": {
+        "camelcase": "2.1.1",
+        "map-obj": "1.0.1"
+      }
     },
     "caniuse-lite": {
       "version": "1.0.30000784",
@@ -825,7 +1436,14 @@
     "chalk": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-      "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg="
+      "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+      "requires": {
+        "ansi-styles": "2.2.1",
+        "escape-string-regexp": "1.0.5",
+        "has-ansi": "2.0.0",
+        "strip-ansi": "3.0.1",
+        "supports-color": "2.0.0"
+      }
     },
     "ci-info": {
       "version": "1.1.2",
@@ -835,7 +1453,11 @@
     "cipher-base": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
-      "integrity": "sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q=="
+      "integrity": "sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==",
+      "requires": {
+        "inherits": "2.0.3",
+        "safe-buffer": "5.1.1"
+      }
     },
     "circular-json": {
       "version": "0.3.3",
@@ -846,16 +1468,31 @@
       "version": "0.3.5",
       "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.5.tgz",
       "integrity": "sha1-F+eTEDdQ+WJ7IXbqNM/RtWWQPIA=",
+      "requires": {
+        "arr-union": "3.1.0",
+        "define-property": "0.2.5",
+        "isobject": "3.0.1",
+        "lazy-cache": "2.0.2",
+        "static-extend": "0.1.2"
+      },
       "dependencies": {
         "define-property": {
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY="
+          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+          "requires": {
+            "is-descriptor": "0.1.6"
+          }
         },
         "is-descriptor": {
           "version": "0.1.6",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-          "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg=="
+          "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
+          "requires": {
+            "is-accessor-descriptor": "0.1.6",
+            "is-data-descriptor": "0.1.4",
+            "kind-of": "5.1.0"
+          }
         },
         "kind-of": {
           "version": "5.1.0",
@@ -867,7 +1504,10 @@
     "clean-css": {
       "version": "4.1.9",
       "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-4.1.9.tgz",
-      "integrity": "sha1-Nc7ornaHpJuYA09w3gDE7dOCYwE="
+      "integrity": "sha1-Nc7ornaHpJuYA09w3gDE7dOCYwE=",
+      "requires": {
+        "source-map": "0.5.7"
+      }
     },
     "cli-boxes": {
       "version": "1.0.0",
@@ -877,7 +1517,10 @@
     "cli-cursor": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-1.0.2.tgz",
-      "integrity": "sha1-ZNo/fValRBLll5S9Ytw1KV6PKYc="
+      "integrity": "sha1-ZNo/fValRBLll5S9Ytw1KV6PKYc=",
+      "requires": {
+        "restore-cursor": "1.0.1"
+      }
     },
     "cli-width": {
       "version": "2.2.0",
@@ -887,7 +1530,12 @@
     "cliui": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/cliui/-/cliui-3.2.0.tgz",
-      "integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0="
+      "integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
+      "requires": {
+        "string-width": "1.0.2",
+        "strip-ansi": "3.0.1",
+        "wrap-ansi": "2.1.0"
+      }
     },
     "clone": {
       "version": "1.0.3",
@@ -912,12 +1560,19 @@
     "collection-visit": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/collection-visit/-/collection-visit-1.0.0.tgz",
-      "integrity": "sha1-S8A3PBZLwykbTTaMgpzxqApZ3KA="
+      "integrity": "sha1-S8A3PBZLwykbTTaMgpzxqApZ3KA=",
+      "requires": {
+        "map-visit": "1.0.0",
+        "object-visit": "1.0.1"
+      }
     },
     "color-convert": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.1.tgz",
-      "integrity": "sha512-mjGanIiwQJskCC18rPR6OmrZ6fm2Lc7PeGFYwCmy5J34wC6F1PzdGL6xeMfmgicfYcNLGuVFA3WzXtIDCQSZxQ=="
+      "integrity": "sha512-mjGanIiwQJskCC18rPR6OmrZ6fm2Lc7PeGFYwCmy5J34wC6F1PzdGL6xeMfmgicfYcNLGuVFA3WzXtIDCQSZxQ==",
+      "requires": {
+        "color-name": "1.1.3"
+      }
     },
     "color-name": {
       "version": "1.1.3",
@@ -933,6 +1588,12 @@
       "version": "0.7.2",
       "resolved": "https://registry.npmjs.org/combine-source-map/-/combine-source-map-0.7.2.tgz",
       "integrity": "sha1-CHAxKFazB6h8xKxIbzqaYq7MwJ4=",
+      "requires": {
+        "convert-source-map": "1.1.3",
+        "inline-source-map": "0.6.2",
+        "lodash.memoize": "3.0.4",
+        "source-map": "0.5.7"
+      },
       "dependencies": {
         "convert-source-map": {
           "version": "1.1.3",
@@ -944,7 +1605,10 @@
     "combined-stream": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.5.tgz",
-      "integrity": "sha1-k4NwpXtKUd6ix3wV1cX9+JUWQAk="
+      "integrity": "sha1-k4NwpXtKUd6ix3wV1cX9+JUWQAk=",
+      "requires": {
+        "delayed-stream": "1.0.0"
+      }
     },
     "commander": {
       "version": "2.12.2",
@@ -965,6 +1629,11 @@
       "version": "1.5.2",
       "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.5.2.tgz",
       "integrity": "sha1-cIl4Yk2FavQaWnQd790mHadSwmY=",
+      "requires": {
+        "inherits": "2.0.3",
+        "readable-stream": "2.0.6",
+        "typedarray": "0.0.6"
+      },
       "dependencies": {
         "isarray": {
           "version": "1.0.0",
@@ -974,7 +1643,15 @@
         "readable-stream": {
           "version": "2.0.6",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.0.6.tgz",
-          "integrity": "sha1-j5A0HmilPMySh4jaz80Rs265t44="
+          "integrity": "sha1-j5A0HmilPMySh4jaz80Rs265t44=",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "string_decoder": "0.10.31",
+            "util-deprecate": "1.0.2"
+          }
         }
       }
     },
@@ -982,6 +1659,14 @@
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/configstore/-/configstore-3.1.1.tgz",
       "integrity": "sha512-5oNkD/L++l0O6xGXxb1EWS7SivtjfGQlRyxJsYgE0Z495/L81e2h4/d3r969hoPXuFItzNOKMtsXgYG4c7dYvw==",
+      "requires": {
+        "dot-prop": "4.2.0",
+        "graceful-fs": "4.1.11",
+        "make-dir": "1.1.0",
+        "unique-string": "1.0.0",
+        "write-file-atomic": "2.3.0",
+        "xdg-basedir": "3.0.0"
+      },
       "dependencies": {
         "graceful-fs": {
           "version": "4.1.11",
@@ -993,7 +1678,10 @@
     "console-browserify": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.1.0.tgz",
-      "integrity": "sha1-8CQcRXMKn8YyOyBtvzjtx0HQuxA="
+      "integrity": "sha1-8CQcRXMKn8YyOyBtvzjtx0HQuxA=",
+      "requires": {
+        "date-now": "0.1.4"
+      }
     },
     "console-control-strings": {
       "version": "1.1.0",
@@ -1023,7 +1711,11 @@
     "core-assert": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/core-assert/-/core-assert-0.2.1.tgz",
-      "integrity": "sha1-+F4s+b/tKPdzzIs/pcW2m9wC/j8="
+      "integrity": "sha1-+F4s+b/tKPdzzIs/pcW2m9wC/j8=",
+      "requires": {
+        "buf-compare": "1.0.1",
+        "is-error": "2.2.1"
+      }
     },
     "core-js": {
       "version": "2.5.3",
@@ -1038,44 +1730,90 @@
     "create-ecdh": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/create-ecdh/-/create-ecdh-4.0.0.tgz",
-      "integrity": "sha1-iIxyNZbN92EvZJgjPuvXo1MBc30="
+      "integrity": "sha1-iIxyNZbN92EvZJgjPuvXo1MBc30=",
+      "requires": {
+        "bn.js": "4.11.8",
+        "elliptic": "6.4.0"
+      }
     },
     "create-error-class": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/create-error-class/-/create-error-class-3.0.2.tgz",
-      "integrity": "sha1-Br56vvlHo/FKMP1hBnHUAbyot7Y="
+      "integrity": "sha1-Br56vvlHo/FKMP1hBnHUAbyot7Y=",
+      "requires": {
+        "capture-stack-trace": "1.0.0"
+      }
     },
     "create-hash": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/create-hash/-/create-hash-1.1.3.tgz",
-      "integrity": "sha1-YGBCrIuSYnUPSDyt2rD1gZFy2P0="
+      "integrity": "sha1-YGBCrIuSYnUPSDyt2rD1gZFy2P0=",
+      "requires": {
+        "cipher-base": "1.0.4",
+        "inherits": "2.0.3",
+        "ripemd160": "2.0.1",
+        "sha.js": "2.4.9"
+      }
     },
     "create-hmac": {
       "version": "1.1.6",
       "resolved": "https://registry.npmjs.org/create-hmac/-/create-hmac-1.1.6.tgz",
-      "integrity": "sha1-rLniIaThe9sHbpBlfEK5PjcmzwY="
+      "integrity": "sha1-rLniIaThe9sHbpBlfEK5PjcmzwY=",
+      "requires": {
+        "cipher-base": "1.0.4",
+        "create-hash": "1.1.3",
+        "inherits": "2.0.3",
+        "ripemd160": "2.0.1",
+        "safe-buffer": "5.1.1",
+        "sha.js": "2.4.9"
+      }
     },
     "cross-spawn": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-5.1.0.tgz",
       "integrity": "sha1-6L0O/uWPz/b4+UUQoKVUu/ojVEk=",
+      "requires": {
+        "lru-cache": "4.1.1",
+        "shebang-command": "1.2.0",
+        "which": "1.3.0"
+      },
       "dependencies": {
         "lru-cache": {
           "version": "4.1.1",
           "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.1.tgz",
-          "integrity": "sha512-q4spe4KTfsAS1SUHLO0wz8Qiyf1+vMIAgpRYioFYDMNqKfHQbg+AVDH3i4fvpl71/P1L0dBl+fQi+P37UYf0ew=="
+          "integrity": "sha512-q4spe4KTfsAS1SUHLO0wz8Qiyf1+vMIAgpRYioFYDMNqKfHQbg+AVDH3i4fvpl71/P1L0dBl+fQi+P37UYf0ew==",
+          "requires": {
+            "pseudomap": "1.0.2",
+            "yallist": "2.1.2"
+          }
         }
       }
     },
     "cryptiles": {
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/cryptiles/-/cryptiles-2.0.5.tgz",
-      "integrity": "sha1-O9/s3GCBR8HGcgL6KR59ylnqo7g="
+      "integrity": "sha1-O9/s3GCBR8HGcgL6KR59ylnqo7g=",
+      "requires": {
+        "boom": "2.10.1"
+      }
     },
     "crypto-browserify": {
       "version": "3.12.0",
       "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.12.0.tgz",
-      "integrity": "sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg=="
+      "integrity": "sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg==",
+      "requires": {
+        "browserify-cipher": "1.0.0",
+        "browserify-sign": "4.0.4",
+        "create-ecdh": "4.0.0",
+        "create-hash": "1.1.3",
+        "create-hmac": "1.1.6",
+        "diffie-hellman": "5.0.2",
+        "inherits": "2.0.3",
+        "pbkdf2": "3.0.14",
+        "public-encrypt": "4.0.0",
+        "randombytes": "2.0.5",
+        "randomfill": "1.0.3"
+      }
     },
     "crypto-random-string": {
       "version": "1.0.0",
@@ -1085,17 +1823,26 @@
     "currently-unhandled": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/currently-unhandled/-/currently-unhandled-0.4.1.tgz",
-      "integrity": "sha1-mI3zP+qxke95mmE2nddsF635V+o="
+      "integrity": "sha1-mI3zP+qxke95mmE2nddsF635V+o=",
+      "requires": {
+        "array-find-index": "1.0.2"
+      }
     },
     "d": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/d/-/d-1.0.0.tgz",
-      "integrity": "sha1-dUu1v+VUUdpppYuU1F9MWwRi1Y8="
+      "integrity": "sha1-dUu1v+VUUdpppYuU1F9MWwRi1Y8=",
+      "requires": {
+        "es5-ext": "0.10.37"
+      }
     },
     "dashdash": {
       "version": "1.14.1",
       "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
       "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
+      "requires": {
+        "assert-plus": "1.0.0"
+      },
       "dependencies": {
         "assert-plus": {
           "version": "1.0.0",
@@ -1117,7 +1864,10 @@
     "debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA=="
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "requires": {
+        "ms": "2.0.0"
+      }
     },
     "decamelize": {
       "version": "1.2.0",
@@ -1132,7 +1882,10 @@
     "deep-assign": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/deep-assign/-/deep-assign-1.0.0.tgz",
-      "integrity": "sha1-sJJ0O+hCfcYh6gBnzex+cN0Z83s="
+      "integrity": "sha1-sJJ0O+hCfcYh6gBnzex+cN0Z83s=",
+      "requires": {
+        "is-obj": "1.0.1"
+      }
     },
     "deep-extend": {
       "version": "0.4.2",
@@ -1147,17 +1900,26 @@
     "deep-strict-equal": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/deep-strict-equal/-/deep-strict-equal-0.2.0.tgz",
-      "integrity": "sha1-SgeBR6irV/ag1PVUckPNIvROtOQ="
+      "integrity": "sha1-SgeBR6irV/ag1PVUckPNIvROtOQ=",
+      "requires": {
+        "core-assert": "0.2.1"
+      }
     },
     "defaults": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/defaults/-/defaults-1.0.3.tgz",
-      "integrity": "sha1-xlYFHpgX2f8I7YgUd/P+QBnz730="
+      "integrity": "sha1-xlYFHpgX2f8I7YgUd/P+QBnz730=",
+      "requires": {
+        "clone": "1.0.3"
+      }
     },
     "define-property": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
-      "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY="
+      "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
+      "requires": {
+        "is-descriptor": "1.0.1"
+      }
     },
     "defined": {
       "version": "1.0.0",
@@ -1168,16 +1930,41 @@
       "version": "2.2.2",
       "resolved": "https://registry.npmjs.org/del/-/del-2.2.2.tgz",
       "integrity": "sha1-wSyYHQZ4RshLyvhiz/kw2Qf/0ag=",
+      "requires": {
+        "globby": "5.0.0",
+        "is-path-cwd": "1.0.0",
+        "is-path-in-cwd": "1.0.0",
+        "object-assign": "4.1.1",
+        "pify": "2.3.0",
+        "pinkie-promise": "2.0.1",
+        "rimraf": "2.6.2"
+      },
       "dependencies": {
         "glob": {
           "version": "7.1.2",
           "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ=="
+          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+          "requires": {
+            "fs.realpath": "1.0.0",
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.3.3",
+            "path-is-absolute": "1.0.1"
+          }
         },
         "globby": {
           "version": "5.0.0",
           "resolved": "https://registry.npmjs.org/globby/-/globby-5.0.0.tgz",
-          "integrity": "sha1-69hGZ8oNuzMLmbz8aOrCvFQ3Dg0="
+          "integrity": "sha1-69hGZ8oNuzMLmbz8aOrCvFQ3Dg0=",
+          "requires": {
+            "array-union": "1.0.2",
+            "arrify": "1.0.1",
+            "glob": "7.1.2",
+            "object-assign": "4.1.1",
+            "pify": "2.3.0",
+            "pinkie-promise": "2.0.1"
+          }
         }
       }
     },
@@ -1199,12 +1986,22 @@
     "deps-sort": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/deps-sort/-/deps-sort-2.0.0.tgz",
-      "integrity": "sha1-CRckkC6EZYJg65EHSMzNGvbiH7U="
+      "integrity": "sha1-CRckkC6EZYJg65EHSMzNGvbiH7U=",
+      "requires": {
+        "JSONStream": "1.3.2",
+        "shasum": "1.0.2",
+        "subarg": "1.0.0",
+        "through2": "2.0.3"
+      }
     },
     "des.js": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/des.js/-/des.js-1.0.0.tgz",
-      "integrity": "sha1-wHTS4qpqipoH29YfmhXCzYPsjsw="
+      "integrity": "sha1-wHTS4qpqipoH29YfmhXCzYPsjsw=",
+      "requires": {
+        "inherits": "2.0.3",
+        "minimalistic-assert": "1.0.0"
+      }
     },
     "detect-file": {
       "version": "1.0.0",
@@ -1214,12 +2011,19 @@
     "detect-indent": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/detect-indent/-/detect-indent-4.0.0.tgz",
-      "integrity": "sha1-920GQ1LN9Docts5hnE7jqUdd4gg="
+      "integrity": "sha1-920GQ1LN9Docts5hnE7jqUdd4gg=",
+      "requires": {
+        "repeating": "2.0.1"
+      }
     },
     "detective": {
       "version": "4.7.1",
       "resolved": "https://registry.npmjs.org/detective/-/detective-4.7.1.tgz",
       "integrity": "sha512-H6PmeeUcZloWtdt4DAkFyzFL94arpHr3NOwwmVILFiy+9Qd4JTxxXrzfyGk/lmct2qVGBwTSwSXagqu2BxmWig==",
+      "requires": {
+        "acorn": "5.2.1",
+        "defined": "1.0.0"
+      },
       "dependencies": {
         "acorn": {
           "version": "5.2.1",
@@ -1231,12 +2035,20 @@
     "diffie-hellman": {
       "version": "5.0.2",
       "resolved": "https://registry.npmjs.org/diffie-hellman/-/diffie-hellman-5.0.2.tgz",
-      "integrity": "sha1-tYNXOScM/ias9jIJn97SoH8gnl4="
+      "integrity": "sha1-tYNXOScM/ias9jIJn97SoH8gnl4=",
+      "requires": {
+        "bn.js": "4.11.8",
+        "miller-rabin": "4.0.1",
+        "randombytes": "2.0.5"
+      }
     },
     "doctrine": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.0.2.tgz",
-      "integrity": "sha512-y0tm5Pq6ywp3qSTZ1vPgVdAnbDEoeoc5wlOHXoY1c4Wug/a7JvqHIl7BTvwodaHmejWkK/9dSb3sCYfyo/om8A=="
+      "integrity": "sha512-y0tm5Pq6ywp3qSTZ1vPgVdAnbDEoeoc5wlOHXoY1c4Wug/a7JvqHIl7BTvwodaHmejWkK/9dSb3sCYfyo/om8A==",
+      "requires": {
+        "esutils": "2.0.2"
+      }
     },
     "domain-browser": {
       "version": "1.1.7",
@@ -1246,17 +2058,28 @@
     "dot-prop": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-4.2.0.tgz",
-      "integrity": "sha512-tUMXrxlExSW6U2EXiiKGSBVdYgtV8qlHL+C10TsW4PURY/ic+eaysnSkwB4kA/mBlCyy/IKDJ+Lc3wbWeaXtuQ=="
+      "integrity": "sha512-tUMXrxlExSW6U2EXiiKGSBVdYgtV8qlHL+C10TsW4PURY/ic+eaysnSkwB4kA/mBlCyy/IKDJ+Lc3wbWeaXtuQ==",
+      "requires": {
+        "is-obj": "1.0.1"
+      }
     },
     "drbg.js": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/drbg.js/-/drbg.js-1.0.1.tgz",
-      "integrity": "sha1-Pja2xCs3BDgjzbwzLVjzHiRFSAs="
+      "integrity": "sha1-Pja2xCs3BDgjzbwzLVjzHiRFSAs=",
+      "requires": {
+        "browserify-aes": "1.1.1",
+        "create-hash": "1.1.3",
+        "create-hmac": "1.1.6"
+      }
     },
     "duplexer2": {
       "version": "0.0.2",
       "resolved": "https://registry.npmjs.org/duplexer2/-/duplexer2-0.0.2.tgz",
-      "integrity": "sha1-xhTc9n4vsUmVqRcR5aYX6KYKMds="
+      "integrity": "sha1-xhTc9n4vsUmVqRcR5aYX6KYKMds=",
+      "requires": {
+        "readable-stream": "1.1.14"
+      }
     },
     "duplexer3": {
       "version": "0.1.4",
@@ -1267,7 +2090,10 @@
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz",
       "integrity": "sha1-D8c6ntXw1Tw4GTOYUj735UN3dQU=",
-      "optional": true
+      "optional": true,
+      "requires": {
+        "jsbn": "0.1.1"
+      }
     },
     "electron-releases": {
       "version": "2.1.0",
@@ -1277,57 +2103,112 @@
     "electron-to-chromium": {
       "version": "1.3.30",
       "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.30.tgz",
-      "integrity": "sha512-zx1Prv7kYLfc4OA60FhxGbSo4qrEjgSzpo1/37i7l9ltXPYOoQBtjQxY9KmsgfHnBxHlBGXwLlsbt/gub1w5lw=="
+      "integrity": "sha512-zx1Prv7kYLfc4OA60FhxGbSo4qrEjgSzpo1/37i7l9ltXPYOoQBtjQxY9KmsgfHnBxHlBGXwLlsbt/gub1w5lw==",
+      "requires": {
+        "electron-releases": "2.1.0"
+      }
     },
     "elliptic": {
       "version": "6.4.0",
       "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.4.0.tgz",
-      "integrity": "sha1-ysmvh2LIWDYYcAPI3+GT5eLq5d8="
+      "integrity": "sha1-ysmvh2LIWDYYcAPI3+GT5eLq5d8=",
+      "requires": {
+        "bn.js": "4.11.8",
+        "brorand": "1.1.0",
+        "hash.js": "1.1.3",
+        "hmac-drbg": "1.0.1",
+        "inherits": "2.0.3",
+        "minimalistic-assert": "1.0.0",
+        "minimalistic-crypto-utils": "1.0.1"
+      }
     },
     "end-of-stream": {
       "version": "0.1.5",
       "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-0.1.5.tgz",
-      "integrity": "sha1-jhdyBsPICDfYVjLouTWd/osvbq8="
+      "integrity": "sha1-jhdyBsPICDfYVjLouTWd/osvbq8=",
+      "requires": {
+        "once": "1.3.3"
+      }
     },
     "enhance-visitors": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/enhance-visitors/-/enhance-visitors-1.0.0.tgz",
-      "integrity": "sha1-qpRdBdpGVnKh69OP7i7T2oUY6Vo="
+      "integrity": "sha1-qpRdBdpGVnKh69OP7i7T2oUY6Vo=",
+      "requires": {
+        "lodash": "4.17.4"
+      }
     },
     "error-ex": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/error-ex/-/error-ex-1.3.1.tgz",
-      "integrity": "sha1-+FWobOYa3E6GIcPNoh56dhLDqNw="
+      "integrity": "sha1-+FWobOYa3E6GIcPNoh56dhLDqNw=",
+      "requires": {
+        "is-arrayish": "0.2.1"
+      }
     },
     "es5-ext": {
       "version": "0.10.37",
       "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.37.tgz",
-      "integrity": "sha1-DudB0Ui4AGm6J9AgOTdWryV978M="
+      "integrity": "sha1-DudB0Ui4AGm6J9AgOTdWryV978M=",
+      "requires": {
+        "es6-iterator": "2.0.3",
+        "es6-symbol": "3.1.1"
+      }
     },
     "es6-iterator": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/es6-iterator/-/es6-iterator-2.0.3.tgz",
-      "integrity": "sha1-p96IkUGgWpSwhUQDstCg+/qY87c="
+      "integrity": "sha1-p96IkUGgWpSwhUQDstCg+/qY87c=",
+      "requires": {
+        "d": "1.0.0",
+        "es5-ext": "0.10.37",
+        "es6-symbol": "3.1.1"
+      }
     },
     "es6-map": {
       "version": "0.1.5",
       "resolved": "https://registry.npmjs.org/es6-map/-/es6-map-0.1.5.tgz",
-      "integrity": "sha1-kTbgUD3MBqMBaQ8LsU/042TpSfA="
+      "integrity": "sha1-kTbgUD3MBqMBaQ8LsU/042TpSfA=",
+      "requires": {
+        "d": "1.0.0",
+        "es5-ext": "0.10.37",
+        "es6-iterator": "2.0.3",
+        "es6-set": "0.1.5",
+        "es6-symbol": "3.1.1",
+        "event-emitter": "0.3.5"
+      }
     },
     "es6-set": {
       "version": "0.1.5",
       "resolved": "https://registry.npmjs.org/es6-set/-/es6-set-0.1.5.tgz",
-      "integrity": "sha1-0rPsXU2ADO2BjbU40ol02wpzzLE="
+      "integrity": "sha1-0rPsXU2ADO2BjbU40ol02wpzzLE=",
+      "requires": {
+        "d": "1.0.0",
+        "es5-ext": "0.10.37",
+        "es6-iterator": "2.0.3",
+        "es6-symbol": "3.1.1",
+        "event-emitter": "0.3.5"
+      }
     },
     "es6-symbol": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/es6-symbol/-/es6-symbol-3.1.1.tgz",
-      "integrity": "sha1-vwDvT9q2uhtG7Le2KbTH7VcVzHc="
+      "integrity": "sha1-vwDvT9q2uhtG7Le2KbTH7VcVzHc=",
+      "requires": {
+        "d": "1.0.0",
+        "es5-ext": "0.10.37"
+      }
     },
     "es6-weak-map": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/es6-weak-map/-/es6-weak-map-2.0.2.tgz",
-      "integrity": "sha1-XjqzIlH/0VOKH45f+hNXdy+S2W8="
+      "integrity": "sha1-XjqzIlH/0VOKH45f+hNXdy+S2W8=",
+      "requires": {
+        "d": "1.0.0",
+        "es5-ext": "0.10.37",
+        "es6-iterator": "2.0.3",
+        "es6-symbol": "3.1.1"
+      }
     },
     "escape-string-regexp": {
       "version": "1.0.5",
@@ -1337,22 +2218,76 @@
     "escope": {
       "version": "3.6.0",
       "resolved": "https://registry.npmjs.org/escope/-/escope-3.6.0.tgz",
-      "integrity": "sha1-4Bl16BJ4GhY6ba392AOY3GTIicM="
+      "integrity": "sha1-4Bl16BJ4GhY6ba392AOY3GTIicM=",
+      "requires": {
+        "es6-map": "0.1.5",
+        "es6-weak-map": "2.0.2",
+        "esrecurse": "4.2.0",
+        "estraverse": "4.2.0"
+      }
     },
     "eslint": {
       "version": "3.19.0",
       "resolved": "https://registry.npmjs.org/eslint/-/eslint-3.19.0.tgz",
       "integrity": "sha1-yPxiAcf0DdCJQbh8CFdnOGpnmsw=",
+      "requires": {
+        "babel-code-frame": "6.26.0",
+        "chalk": "1.1.3",
+        "concat-stream": "1.5.2",
+        "debug": "2.6.9",
+        "doctrine": "2.0.2",
+        "escope": "3.6.0",
+        "espree": "3.5.2",
+        "esquery": "1.0.0",
+        "estraverse": "4.2.0",
+        "esutils": "2.0.2",
+        "file-entry-cache": "2.0.0",
+        "glob": "7.1.2",
+        "globals": "9.18.0",
+        "ignore": "3.3.7",
+        "imurmurhash": "0.1.4",
+        "inquirer": "0.12.0",
+        "is-my-json-valid": "2.17.1",
+        "is-resolvable": "1.0.1",
+        "js-yaml": "3.10.0",
+        "json-stable-stringify": "1.0.1",
+        "levn": "0.3.0",
+        "lodash": "4.17.4",
+        "mkdirp": "0.5.1",
+        "natural-compare": "1.4.0",
+        "optionator": "0.8.2",
+        "path-is-inside": "1.0.2",
+        "pluralize": "1.2.1",
+        "progress": "1.1.8",
+        "require-uncached": "1.0.3",
+        "shelljs": "0.7.8",
+        "strip-bom": "3.0.0",
+        "strip-json-comments": "2.0.1",
+        "table": "3.8.3",
+        "text-table": "0.2.0",
+        "user-home": "2.0.0"
+      },
       "dependencies": {
         "glob": {
           "version": "7.1.2",
           "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ=="
+          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+          "requires": {
+            "fs.realpath": "1.0.0",
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.3.3",
+            "path-is-absolute": "1.0.1"
+          }
         },
         "json-stable-stringify": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz",
-          "integrity": "sha1-mnWdOcXy/1A/1TAGRu1EX4jE+a8="
+          "integrity": "sha1-mnWdOcXy/1A/1TAGRu1EX4jE+a8=",
+          "requires": {
+            "jsonify": "0.0.0"
+          }
         },
         "strip-bom": {
           "version": "3.0.0",
@@ -1362,7 +2297,10 @@
         "user-home": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/user-home/-/user-home-2.0.0.tgz",
-          "integrity": "sha1-nHC/2Babwdy/SGBODwS4tJzenp8="
+          "integrity": "sha1-nHC/2Babwdy/SGBODwS4tJzenp8=",
+          "requires": {
+            "os-homedir": "1.0.2"
+          }
         }
       }
     },
@@ -1375,6 +2313,13 @@
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/eslint-formatter-pretty/-/eslint-formatter-pretty-1.3.0.tgz",
       "integrity": "sha512-5DY64Y1rYCm7cfFDHEGUn54bvCnK+wSUVF07N8oXeqUJFSd+gnYOTXbzelQ1HurESluY6gnEQPmXOIkB4Wa+gA==",
+      "requires": {
+        "ansi-escapes": "2.0.0",
+        "chalk": "2.3.0",
+        "log-symbols": "2.1.0",
+        "plur": "2.1.2",
+        "string-width": "2.1.1"
+      },
       "dependencies": {
         "ansi-escapes": {
           "version": "2.0.0",
@@ -1389,12 +2334,20 @@
         "ansi-styles": {
           "version": "3.2.0",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.0.tgz",
-          "integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug=="
+          "integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug==",
+          "requires": {
+            "color-convert": "1.9.1"
+          }
         },
         "chalk": {
           "version": "2.3.0",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.3.0.tgz",
-          "integrity": "sha512-Az5zJR2CBujap2rqXGaJKaPHyJ0IrUimvYNX+ncCy8PJP4ltOGTrHUIo097ZaL2zMeKYpiCdqDvS6zdrTFok3Q=="
+          "integrity": "sha512-Az5zJR2CBujap2rqXGaJKaPHyJ0IrUimvYNX+ncCy8PJP4ltOGTrHUIo097ZaL2zMeKYpiCdqDvS6zdrTFok3Q==",
+          "requires": {
+            "ansi-styles": "3.2.0",
+            "escape-string-regexp": "1.0.5",
+            "supports-color": "4.5.0"
+          }
         },
         "is-fullwidth-code-point": {
           "version": "2.0.0",
@@ -1404,44 +2357,88 @@
         "string-width": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw=="
+          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+          "requires": {
+            "is-fullwidth-code-point": "2.0.0",
+            "strip-ansi": "4.0.0"
+          }
         },
         "strip-ansi": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8="
+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+          "requires": {
+            "ansi-regex": "3.0.0"
+          }
         },
         "supports-color": {
           "version": "4.5.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.5.0.tgz",
-          "integrity": "sha1-vnoN5ITexcXN34s9WRJQRJEvY1s="
+          "integrity": "sha1-vnoN5ITexcXN34s9WRJQRJEvY1s=",
+          "requires": {
+            "has-flag": "2.0.0"
+          }
         }
       }
     },
     "eslint-import-resolver-node": {
       "version": "0.3.1",
       "resolved": "https://registry.npmjs.org/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.1.tgz",
-      "integrity": "sha512-yUtXS15gIcij68NmXmP9Ni77AQuCN0itXbCc/jWd8C6/yKZaSNXicpC8cgvjnxVdmfsosIXrjpzFq7GcDryb6A=="
+      "integrity": "sha512-yUtXS15gIcij68NmXmP9Ni77AQuCN0itXbCc/jWd8C6/yKZaSNXicpC8cgvjnxVdmfsosIXrjpzFq7GcDryb6A==",
+      "requires": {
+        "debug": "2.6.9",
+        "resolve": "1.5.0"
+      }
     },
     "eslint-module-utils": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/eslint-module-utils/-/eslint-module-utils-2.1.1.tgz",
-      "integrity": "sha512-jDI/X5l/6D1rRD/3T43q8Qgbls2nq5km5KSqiwlyUbGo5+04fXhMKdCPhjwbqAa6HXWaMxj8Q4hQDIh7IadJQw=="
+      "integrity": "sha512-jDI/X5l/6D1rRD/3T43q8Qgbls2nq5km5KSqiwlyUbGo5+04fXhMKdCPhjwbqAa6HXWaMxj8Q4hQDIh7IadJQw==",
+      "requires": {
+        "debug": "2.6.9",
+        "pkg-dir": "1.0.0"
+      }
     },
     "eslint-plugin-ava": {
       "version": "4.4.0",
       "resolved": "https://registry.npmjs.org/eslint-plugin-ava/-/eslint-plugin-ava-4.4.0.tgz",
-      "integrity": "sha1-wYZuH2LnDa8re19gz7xTv+Jnpxc="
+      "integrity": "sha1-wYZuH2LnDa8re19gz7xTv+Jnpxc=",
+      "requires": {
+        "arrify": "1.0.1",
+        "deep-strict-equal": "0.2.0",
+        "enhance-visitors": "1.0.0",
+        "espree": "3.5.2",
+        "espurify": "1.7.0",
+        "import-modules": "1.1.0",
+        "multimatch": "2.1.0",
+        "pkg-up": "2.0.0"
+      }
     },
     "eslint-plugin-import": {
       "version": "2.8.0",
       "resolved": "https://registry.npmjs.org/eslint-plugin-import/-/eslint-plugin-import-2.8.0.tgz",
       "integrity": "sha512-Rf7dfKJxZ16QuTgVv1OYNxkZcsu/hULFnC+e+w0Gzi6jMC3guQoWQgxYxc54IDRinlb6/0v5z/PxxIKmVctN+g==",
+      "requires": {
+        "builtin-modules": "1.1.1",
+        "contains-path": "0.1.0",
+        "debug": "2.6.9",
+        "doctrine": "1.5.0",
+        "eslint-import-resolver-node": "0.3.1",
+        "eslint-module-utils": "2.1.1",
+        "has": "1.0.1",
+        "lodash.cond": "4.5.2",
+        "minimatch": "3.0.4",
+        "read-pkg-up": "2.0.0"
+      },
       "dependencies": {
         "doctrine": {
           "version": "1.5.0",
           "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
-          "integrity": "sha1-N53Ocw9hZvds76TmcHoVmwLFpvo="
+          "integrity": "sha1-N53Ocw9hZvds76TmcHoVmwLFpvo=",
+          "requires": {
+            "esutils": "2.0.2",
+            "isarray": "1.0.0"
+          }
         },
         "isarray": {
           "version": "1.0.0",
@@ -1453,7 +2450,13 @@
     "eslint-plugin-no-use-extend-native": {
       "version": "0.3.12",
       "resolved": "https://registry.npmjs.org/eslint-plugin-no-use-extend-native/-/eslint-plugin-no-use-extend-native-0.3.12.tgz",
-      "integrity": "sha1-OtmgDC3yO11/f2vpFVCYWkq3Aeo="
+      "integrity": "sha1-OtmgDC3yO11/f2vpFVCYWkq3Aeo=",
+      "requires": {
+        "is-get-set-prop": "1.0.0",
+        "is-js-type": "2.0.0",
+        "is-obj-prop": "1.0.0",
+        "is-proto-prop": "1.0.0"
+      }
     },
     "eslint-plugin-promise": {
       "version": "3.6.0",
@@ -1463,12 +2466,23 @@
     "eslint-plugin-unicorn": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/eslint-plugin-unicorn/-/eslint-plugin-unicorn-2.1.2.tgz",
-      "integrity": "sha1-md/+n0dzsEvDk1an/r1k3XACdLw="
+      "integrity": "sha1-md/+n0dzsEvDk1an/r1k3XACdLw=",
+      "requires": {
+        "import-modules": "1.1.0",
+        "lodash.camelcase": "4.3.0",
+        "lodash.kebabcase": "4.1.1",
+        "lodash.snakecase": "4.1.1",
+        "lodash.upperfirst": "4.3.1"
+      }
     },
     "espree": {
       "version": "3.5.2",
       "resolved": "https://registry.npmjs.org/espree/-/espree-3.5.2.tgz",
       "integrity": "sha512-sadKeYwaR/aJ3stC2CdvgXu1T16TdYN+qwCpcWbMnGJ8s0zNWemzrvb2GbD4OhmJ/fwpJjudThAlLobGbWZbCQ==",
+      "requires": {
+        "acorn": "5.2.1",
+        "acorn-jsx": "3.0.1"
+      },
       "dependencies": {
         "acorn": {
           "version": "5.2.1",
@@ -1485,17 +2499,27 @@
     "espurify": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/espurify/-/espurify-1.7.0.tgz",
-      "integrity": "sha1-HFz2y8zDLm9jk4C9T5kfq5up0iY="
+      "integrity": "sha1-HFz2y8zDLm9jk4C9T5kfq5up0iY=",
+      "requires": {
+        "core-js": "2.5.3"
+      }
     },
     "esquery": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.0.0.tgz",
-      "integrity": "sha1-z7qLV9f7qT8XKYqKAGoEzaE9gPo="
+      "integrity": "sha1-z7qLV9f7qT8XKYqKAGoEzaE9gPo=",
+      "requires": {
+        "estraverse": "4.2.0"
+      }
     },
     "esrecurse": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.0.tgz",
-      "integrity": "sha1-+pVo2Y04I/mkHZHpAtyrnqblsWM="
+      "integrity": "sha1-+pVo2Y04I/mkHZHpAtyrnqblsWM=",
+      "requires": {
+        "estraverse": "4.2.0",
+        "object-assign": "4.1.1"
+      }
     },
     "estraverse": {
       "version": "4.2.0",
@@ -1510,17 +2534,35 @@
     "ethereumjs-util": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-5.1.2.tgz",
-      "integrity": "sha1-JboCFcu0wvCxCKb5avKi5i5Fkh8="
+      "integrity": "sha1-JboCFcu0wvCxCKb5avKi5i5Fkh8=",
+      "requires": {
+        "babel-preset-es2015": "6.24.1",
+        "babelify": "7.3.0",
+        "bn.js": "4.11.8",
+        "create-hash": "1.1.3",
+        "ethjs-util": "0.1.4",
+        "keccak": "1.4.0",
+        "rlp": "2.0.0",
+        "secp256k1": "3.4.0"
+      }
     },
     "ethjs-util": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/ethjs-util/-/ethjs-util-0.1.4.tgz",
-      "integrity": "sha1-HItoeSV0RO9NPz+7rC3tEs2ZfZM="
+      "integrity": "sha1-HItoeSV0RO9NPz+7rC3tEs2ZfZM=",
+      "requires": {
+        "is-hex-prefixed": "1.0.0",
+        "strip-hex-prefix": "1.0.0"
+      }
     },
     "event-emitter": {
       "version": "0.3.5",
       "resolved": "https://registry.npmjs.org/event-emitter/-/event-emitter-0.3.5.tgz",
-      "integrity": "sha1-34xp7vFkeSPHFXuc6DhAYQsCzDk="
+      "integrity": "sha1-34xp7vFkeSPHFXuc6DhAYQsCzDk=",
+      "requires": {
+        "d": "1.0.0",
+        "es5-ext": "0.10.37"
+      }
     },
     "events": {
       "version": "1.1.1",
@@ -1530,12 +2572,25 @@
     "evp_bytestokey": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz",
-      "integrity": "sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA=="
+      "integrity": "sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA==",
+      "requires": {
+        "md5.js": "1.3.4",
+        "safe-buffer": "5.1.1"
+      }
     },
     "execa": {
       "version": "0.7.0",
       "resolved": "https://registry.npmjs.org/execa/-/execa-0.7.0.tgz",
-      "integrity": "sha1-lEvs00zEHuMqY6n68nrVpl/Fl3c="
+      "integrity": "sha1-lEvs00zEHuMqY6n68nrVpl/Fl3c=",
+      "requires": {
+        "cross-spawn": "5.1.0",
+        "get-stream": "3.0.0",
+        "is-stream": "1.1.0",
+        "npm-run-path": "2.0.2",
+        "p-finally": "1.0.0",
+        "signal-exit": "3.0.2",
+        "strip-eof": "1.0.0"
+      }
     },
     "exit-hook": {
       "version": "1.1.1",
@@ -1546,16 +2601,33 @@
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
       "integrity": "sha1-t3c14xXOMPa27/D4OwQVGiJEliI=",
+      "requires": {
+        "debug": "2.6.9",
+        "define-property": "0.2.5",
+        "extend-shallow": "2.0.1",
+        "posix-character-classes": "0.1.1",
+        "regex-not": "1.0.0",
+        "snapdragon": "0.8.1",
+        "to-regex": "3.0.1"
+      },
       "dependencies": {
         "define-property": {
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY="
+          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+          "requires": {
+            "is-descriptor": "0.1.6"
+          }
         },
         "is-descriptor": {
           "version": "0.1.6",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-          "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg=="
+          "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
+          "requires": {
+            "is-accessor-descriptor": "0.1.6",
+            "is-data-descriptor": "0.1.4",
+            "kind-of": "5.1.0"
+          }
         },
         "kind-of": {
           "version": "5.1.0",
@@ -1567,7 +2639,10 @@
     "expand-tilde": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/expand-tilde/-/expand-tilde-2.0.2.tgz",
-      "integrity": "sha1-l+gBqgUt8CRU3kawK/YhZCzchQI="
+      "integrity": "sha1-l+gBqgUt8CRU3kawK/YhZCzchQI=",
+      "requires": {
+        "homedir-polyfill": "1.0.1"
+      }
     },
     "extend": {
       "version": "3.0.1",
@@ -1577,12 +2652,25 @@
     "extend-shallow": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-      "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8="
+      "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+      "requires": {
+        "is-extendable": "0.1.1"
+      }
     },
     "extglob": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/extglob/-/extglob-2.0.2.tgz",
-      "integrity": "sha512-I0+eZBH+jFGL8F5BnIz2ON2nKCjTS3AS3H/5PeSmCp7UVC70Ym8IhdRiQly2juKYQ//f7z1aj1BRpQniFJoU1w=="
+      "integrity": "sha512-I0+eZBH+jFGL8F5BnIz2ON2nKCjTS3AS3H/5PeSmCp7UVC70Ym8IhdRiQly2juKYQ//f7z1aj1BRpQniFJoU1w==",
+      "requires": {
+        "array-unique": "0.3.2",
+        "define-property": "1.0.0",
+        "expand-brackets": "2.1.4",
+        "extend-shallow": "2.0.1",
+        "fragment-cache": "0.2.1",
+        "regex-not": "1.0.0",
+        "snapdragon": "0.8.1",
+        "to-regex": "3.0.1"
+      }
     },
     "extsprintf": {
       "version": "1.3.0",
@@ -1592,7 +2680,12 @@
     "fancy-log": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/fancy-log/-/fancy-log-1.3.2.tgz",
-      "integrity": "sha1-9BEl49hPLn2JpD0G2VjI94vha+E="
+      "integrity": "sha1-9BEl49hPLn2JpD0G2VjI94vha+E=",
+      "requires": {
+        "ansi-gray": "0.1.1",
+        "color-support": "1.1.3",
+        "time-stamp": "1.1.0"
+      }
     },
     "fast-levenshtein": {
       "version": "2.0.6",
@@ -1602,17 +2695,31 @@
     "figures": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/figures/-/figures-1.7.0.tgz",
-      "integrity": "sha1-y+Hjr/zxzUS4DK3+0o3Hk6lwHS4="
+      "integrity": "sha1-y+Hjr/zxzUS4DK3+0o3Hk6lwHS4=",
+      "requires": {
+        "escape-string-regexp": "1.0.5",
+        "object-assign": "4.1.1"
+      }
     },
     "file-entry-cache": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-2.0.0.tgz",
-      "integrity": "sha1-w5KZDD5oR4PYOLjISkXYoEhFg2E="
+      "integrity": "sha1-w5KZDD5oR4PYOLjISkXYoEhFg2E=",
+      "requires": {
+        "flat-cache": "1.3.0",
+        "object-assign": "4.1.1"
+      }
     },
     "fill-range": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
-      "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc="
+      "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
+      "requires": {
+        "extend-shallow": "2.0.1",
+        "is-number": "3.0.0",
+        "repeat-string": "1.6.1",
+        "to-regex-range": "2.1.1"
+      }
     },
     "find-index": {
       "version": "0.1.1",
@@ -1622,17 +2729,33 @@
     "find-up": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/find-up/-/find-up-2.1.0.tgz",
-      "integrity": "sha1-RdG35QbHF93UgndaK3eSCjwMV6c="
+      "integrity": "sha1-RdG35QbHF93UgndaK3eSCjwMV6c=",
+      "requires": {
+        "locate-path": "2.0.0"
+      }
     },
     "findup-sync": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/findup-sync/-/findup-sync-2.0.0.tgz",
-      "integrity": "sha1-kyaxSIwi0aYIhlCoaQGy2akKLLw="
+      "integrity": "sha1-kyaxSIwi0aYIhlCoaQGy2akKLLw=",
+      "requires": {
+        "detect-file": "1.0.0",
+        "is-glob": "3.1.0",
+        "micromatch": "3.1.4",
+        "resolve-dir": "1.0.1"
+      }
     },
     "fined": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/fined/-/fined-1.1.0.tgz",
-      "integrity": "sha1-s33IRLdqL15wgeiE98CuNE8VNHY="
+      "integrity": "sha1-s33IRLdqL15wgeiE98CuNE8VNHY=",
+      "requires": {
+        "expand-tilde": "2.0.2",
+        "is-plain-object": "2.0.4",
+        "object.defaults": "1.1.0",
+        "object.pick": "1.3.0",
+        "parse-filepath": "1.0.2"
+      }
     },
     "first-chunk-stream": {
       "version": "1.0.0",
@@ -1648,6 +2771,12 @@
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-1.3.0.tgz",
       "integrity": "sha1-0wMLMrOBVPTjt+nHCfSQ9++XxIE=",
+      "requires": {
+        "circular-json": "0.3.3",
+        "del": "2.2.2",
+        "graceful-fs": "4.1.11",
+        "write": "0.2.1"
+      },
       "dependencies": {
         "graceful-fs": {
           "version": "4.1.11",
@@ -1664,7 +2793,10 @@
     "for-own": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/for-own/-/for-own-1.0.0.tgz",
-      "integrity": "sha1-xjMy9BXO3EsE2/5wz4NklMU8tEs="
+      "integrity": "sha1-xjMy9BXO3EsE2/5wz4NklMU8tEs=",
+      "requires": {
+        "for-in": "1.0.2"
+      }
     },
     "forever-agent": {
       "version": "0.6.1",
@@ -1674,12 +2806,20 @@
     "form-data": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.1.4.tgz",
-      "integrity": "sha1-M8GDrPGTJ27KqYFDpp6Uv+4XUNE="
+      "integrity": "sha1-M8GDrPGTJ27KqYFDpp6Uv+4XUNE=",
+      "requires": {
+        "asynckit": "0.4.0",
+        "combined-stream": "1.0.5",
+        "mime-types": "2.1.17"
+      }
     },
     "fragment-cache": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/fragment-cache/-/fragment-cache-0.2.1.tgz",
-      "integrity": "sha1-QpD60n8T6Jvn8zeZxrxaCr//DRk="
+      "integrity": "sha1-QpD60n8T6Jvn8zeZxrxaCr//DRk=",
+      "requires": {
+        "map-cache": "0.2.2"
+      }
     },
     "fs.realpath": {
       "version": "1.0.0",
@@ -1690,6 +2830,12 @@
       "version": "1.0.11",
       "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.11.tgz",
       "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
+      "requires": {
+        "graceful-fs": "4.1.11",
+        "inherits": "2.0.3",
+        "mkdirp": "0.5.1",
+        "rimraf": "2.6.2"
+      },
       "dependencies": {
         "graceful-fs": {
           "version": "4.1.11",
@@ -1706,12 +2852,25 @@
     "gauge": {
       "version": "2.7.4",
       "resolved": "https://registry.npmjs.org/gauge/-/gauge-2.7.4.tgz",
-      "integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c="
+      "integrity": "sha1-LANAXHU4w51+s3sxcCLjJfsBi/c=",
+      "requires": {
+        "aproba": "1.2.0",
+        "console-control-strings": "1.1.0",
+        "has-unicode": "2.0.1",
+        "object-assign": "4.1.1",
+        "signal-exit": "3.0.2",
+        "string-width": "1.0.2",
+        "strip-ansi": "3.0.1",
+        "wide-align": "1.1.2"
+      }
     },
     "gaze": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/gaze/-/gaze-0.5.2.tgz",
-      "integrity": "sha1-QLcJU30k0dRXZ9takIaJ3+aaxE8="
+      "integrity": "sha1-QLcJU30k0dRXZ9takIaJ3+aaxE8=",
+      "requires": {
+        "globule": "0.1.0"
+      }
     },
     "generate-function": {
       "version": "2.0.0",
@@ -1721,7 +2880,10 @@
     "generate-object-property": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/generate-object-property/-/generate-object-property-1.2.0.tgz",
-      "integrity": "sha1-nA4cQDCM6AT0eDYYuTf6iPmdUNA="
+      "integrity": "sha1-nA4cQDCM6AT0eDYYuTf6iPmdUNA=",
+      "requires": {
+        "is-property": "1.0.2"
+      }
     },
     "get-caller-file": {
       "version": "1.0.2",
@@ -1752,6 +2914,9 @@
       "version": "0.1.7",
       "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
       "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
+      "requires": {
+        "assert-plus": "1.0.0"
+      },
       "dependencies": {
         "assert-plus": {
           "version": "1.0.0",
@@ -1764,11 +2929,20 @@
       "version": "4.5.3",
       "resolved": "https://registry.npmjs.org/glob/-/glob-4.5.3.tgz",
       "integrity": "sha1-xstz0yJsHv7wTePFbQEvAzd+4V8=",
+      "requires": {
+        "inflight": "1.0.6",
+        "inherits": "2.0.3",
+        "minimatch": "2.0.10",
+        "once": "1.3.3"
+      },
       "dependencies": {
         "minimatch": {
           "version": "2.0.10",
           "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-2.0.10.tgz",
-          "integrity": "sha1-jQh8OcazjAAbl/ynzm0OHoCvusc="
+          "integrity": "sha1-jQh8OcazjAAbl/ynzm0OHoCvusc=",
+          "requires": {
+            "brace-expansion": "1.1.8"
+          }
         }
       }
     },
@@ -1776,48 +2950,90 @@
       "version": "3.1.18",
       "resolved": "https://registry.npmjs.org/glob-stream/-/glob-stream-3.1.18.tgz",
       "integrity": "sha1-kXCl8St5Awb9/lmPMT+PeVT9FDs=",
+      "requires": {
+        "glob": "4.5.3",
+        "glob2base": "0.0.12",
+        "minimatch": "2.0.10",
+        "ordered-read-streams": "0.1.0",
+        "through2": "0.6.5",
+        "unique-stream": "1.0.0"
+      },
       "dependencies": {
         "minimatch": {
           "version": "2.0.10",
           "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-2.0.10.tgz",
-          "integrity": "sha1-jQh8OcazjAAbl/ynzm0OHoCvusc="
+          "integrity": "sha1-jQh8OcazjAAbl/ynzm0OHoCvusc=",
+          "requires": {
+            "brace-expansion": "1.1.8"
+          }
         },
         "readable-stream": {
           "version": "1.0.34",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
-          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw="
+          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "0.0.1",
+            "string_decoder": "0.10.31"
+          }
         },
         "through2": {
           "version": "0.6.5",
           "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
-          "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg="
+          "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
+          "requires": {
+            "readable-stream": "1.0.34",
+            "xtend": "4.0.1"
+          }
         }
       }
     },
     "glob-watcher": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/glob-watcher/-/glob-watcher-0.0.6.tgz",
-      "integrity": "sha1-uVtKjfdLOcgymLDAXJeLTZo7cQs="
+      "integrity": "sha1-uVtKjfdLOcgymLDAXJeLTZo7cQs=",
+      "requires": {
+        "gaze": "0.5.2"
+      }
     },
     "glob2base": {
       "version": "0.0.12",
       "resolved": "https://registry.npmjs.org/glob2base/-/glob2base-0.0.12.tgz",
-      "integrity": "sha1-nUGbPijxLoOjYhZKJ3BVkiycDVY="
+      "integrity": "sha1-nUGbPijxLoOjYhZKJ3BVkiycDVY=",
+      "requires": {
+        "find-index": "0.1.1"
+      }
     },
     "global-dirs": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/global-dirs/-/global-dirs-0.1.1.tgz",
-      "integrity": "sha1-sxnA3UYH81PzvpzKTHL8FIxJ9EU="
+      "integrity": "sha1-sxnA3UYH81PzvpzKTHL8FIxJ9EU=",
+      "requires": {
+        "ini": "1.3.5"
+      }
     },
     "global-modules": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/global-modules/-/global-modules-1.0.0.tgz",
-      "integrity": "sha512-sKzpEkf11GpOFuw0Zzjzmt4B4UZwjOcG757PPvrfhxcLFbq0wpsgpOqxpxtxFiCG4DtG93M6XRVbF2oGdev7bg=="
+      "integrity": "sha512-sKzpEkf11GpOFuw0Zzjzmt4B4UZwjOcG757PPvrfhxcLFbq0wpsgpOqxpxtxFiCG4DtG93M6XRVbF2oGdev7bg==",
+      "requires": {
+        "global-prefix": "1.0.2",
+        "is-windows": "1.0.1",
+        "resolve-dir": "1.0.1"
+      }
     },
     "global-prefix": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/global-prefix/-/global-prefix-1.0.2.tgz",
-      "integrity": "sha1-2/dDxsFJklk8ZVVoy2btMsASLr4="
+      "integrity": "sha1-2/dDxsFJklk8ZVVoy2btMsASLr4=",
+      "requires": {
+        "expand-tilde": "2.0.2",
+        "homedir-polyfill": "1.0.1",
+        "ini": "1.3.5",
+        "is-windows": "1.0.1",
+        "which": "1.3.0"
+      }
     },
     "globals": {
       "version": "9.18.0",
@@ -1828,11 +3044,26 @@
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/globby/-/globby-6.1.0.tgz",
       "integrity": "sha1-9abXDoOV4hyFj7BInWTfAkJNUGw=",
+      "requires": {
+        "array-union": "1.0.2",
+        "glob": "7.1.2",
+        "object-assign": "4.1.1",
+        "pify": "2.3.0",
+        "pinkie-promise": "2.0.1"
+      },
       "dependencies": {
         "glob": {
           "version": "7.1.2",
           "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ=="
+          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+          "requires": {
+            "fs.realpath": "1.0.0",
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.3.3",
+            "path-is-absolute": "1.0.1"
+          }
         }
       }
     },
@@ -1840,11 +3071,21 @@
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/globule/-/globule-0.1.0.tgz",
       "integrity": "sha1-2cjt3h2nnRJaFRt5UzuXhnY0auU=",
+      "requires": {
+        "glob": "3.1.21",
+        "lodash": "1.0.2",
+        "minimatch": "0.2.14"
+      },
       "dependencies": {
         "glob": {
           "version": "3.1.21",
           "resolved": "https://registry.npmjs.org/glob/-/glob-3.1.21.tgz",
-          "integrity": "sha1-0p4KBV3qUTj00H7UDomC6DwgZs0="
+          "integrity": "sha1-0p4KBV3qUTj00H7UDomC6DwgZs0=",
+          "requires": {
+            "graceful-fs": "1.2.3",
+            "inherits": "1.0.2",
+            "minimatch": "0.2.14"
+          }
         },
         "graceful-fs": {
           "version": "1.2.3",
@@ -1864,29 +3105,67 @@
         "minimatch": {
           "version": "0.2.14",
           "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-0.2.14.tgz",
-          "integrity": "sha1-x054BXT2PG+aCQ6Q775u9TpqdWo="
+          "integrity": "sha1-x054BXT2PG+aCQ6Q775u9TpqdWo=",
+          "requires": {
+            "lru-cache": "2.7.3",
+            "sigmund": "1.0.1"
+          }
         }
       }
     },
     "glogg": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/glogg/-/glogg-1.0.0.tgz",
-      "integrity": "sha1-f+DxmfV6yQbPUS/urY+Q7kooT8U="
+      "integrity": "sha1-f+DxmfV6yQbPUS/urY+Q7kooT8U=",
+      "requires": {
+        "sparkles": "1.0.0"
+      }
     },
     "got": {
       "version": "6.7.1",
       "resolved": "https://registry.npmjs.org/got/-/got-6.7.1.tgz",
-      "integrity": "sha1-JAzQV4WpoY5WHcG0S0HHY+8ejbA="
+      "integrity": "sha1-JAzQV4WpoY5WHcG0S0HHY+8ejbA=",
+      "requires": {
+        "create-error-class": "3.0.2",
+        "duplexer3": "0.1.4",
+        "get-stream": "3.0.0",
+        "is-redirect": "1.0.0",
+        "is-retry-allowed": "1.1.0",
+        "is-stream": "1.1.0",
+        "lowercase-keys": "1.0.0",
+        "safe-buffer": "5.1.1",
+        "timed-out": "4.0.1",
+        "unzip-response": "2.0.1",
+        "url-parse-lax": "1.0.0"
+      }
     },
     "graceful-fs": {
       "version": "3.0.11",
       "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.11.tgz",
-      "integrity": "sha1-dhPHeKGv6mLyXGMKCG1/Osu92Bg="
+      "integrity": "sha1-dhPHeKGv6mLyXGMKCG1/Osu92Bg=",
+      "requires": {
+        "natives": "1.1.1"
+      }
     },
     "gulp": {
       "version": "3.9.1",
       "resolved": "https://registry.npmjs.org/gulp/-/gulp-3.9.1.tgz",
       "integrity": "sha1-VxzkWSjdQK9lFPxAEYZgFsE4RbQ=",
+      "requires": {
+        "archy": "1.0.0",
+        "chalk": "1.1.3",
+        "deprecated": "0.0.1",
+        "gulp-util": "3.0.8",
+        "interpret": "1.1.0",
+        "liftoff": "2.5.0",
+        "minimist": "1.2.0",
+        "orchestrator": "0.3.8",
+        "pretty-hrtime": "1.0.3",
+        "semver": "4.3.6",
+        "tildify": "1.2.0",
+        "v8flags": "2.1.1",
+        "vinyl-fs": "0.3.14"
+      },
       "dependencies": {
         "minimist": {
           "version": "1.2.0",
@@ -1898,32 +3177,87 @@
     "gulp-autoprefixer": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/gulp-autoprefixer/-/gulp-autoprefixer-4.0.0.tgz",
-      "integrity": "sha1-4AqMVxuF0GUWrCY0G+kN/Z/B6rA="
+      "integrity": "sha1-4AqMVxuF0GUWrCY0G+kN/Z/B6rA=",
+      "requires": {
+        "autoprefixer": "7.2.3",
+        "gulp-util": "3.0.8",
+        "postcss": "6.0.14",
+        "through2": "2.0.3",
+        "vinyl-sourcemaps-apply": "0.2.1"
+      }
     },
     "gulp-babel": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/gulp-babel/-/gulp-babel-7.0.0.tgz",
-      "integrity": "sha512-TiUuFLW6FD2hx3mJ7QBPXN2nzpu6gRWFyjfChWxE1A9xaASRA5nsxrvHcqMDl5Ha6TvSBB9r74GbkVd1GO4mDA=="
+      "integrity": "sha512-TiUuFLW6FD2hx3mJ7QBPXN2nzpu6gRWFyjfChWxE1A9xaASRA5nsxrvHcqMDl5Ha6TvSBB9r74GbkVd1GO4mDA==",
+      "requires": {
+        "gulp-util": "3.0.8",
+        "replace-ext": "0.0.1",
+        "through2": "2.0.3",
+        "vinyl-sourcemaps-apply": "0.2.1"
+      }
     },
     "gulp-clean-css": {
       "version": "3.9.0",
       "resolved": "https://registry.npmjs.org/gulp-clean-css/-/gulp-clean-css-3.9.0.tgz",
-      "integrity": "sha512-CsqaSO2ZTMQI/WwbWloZWBudhsRMKgxBthzxt4bbcbWrjOY4pRFziyK9IH6YbTpaWAPKEwWpopPkpiAEoDofxw=="
+      "integrity": "sha512-CsqaSO2ZTMQI/WwbWloZWBudhsRMKgxBthzxt4bbcbWrjOY4pRFziyK9IH6YbTpaWAPKEwWpopPkpiAEoDofxw==",
+      "requires": {
+        "clean-css": "4.1.9",
+        "gulp-util": "3.0.8",
+        "through2": "2.0.3",
+        "vinyl-sourcemaps-apply": "0.2.1"
+      }
     },
     "gulp-sass": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/gulp-sass/-/gulp-sass-3.1.0.tgz",
-      "integrity": "sha1-U9xLaKH13f5EJKtMJHZVJpqLdLc="
+      "integrity": "sha1-U9xLaKH13f5EJKtMJHZVJpqLdLc=",
+      "requires": {
+        "gulp-util": "3.0.8",
+        "lodash.clonedeep": "4.5.0",
+        "node-sass": "4.7.2",
+        "through2": "2.0.3",
+        "vinyl-sourcemaps-apply": "0.2.1"
+      }
     },
     "gulp-uglify": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/gulp-uglify/-/gulp-uglify-3.0.0.tgz",
-      "integrity": "sha1-DfAzHXKg0wLj434QlIXd3zPG0co="
+      "integrity": "sha1-DfAzHXKg0wLj434QlIXd3zPG0co=",
+      "requires": {
+        "gulplog": "1.0.0",
+        "has-gulplog": "0.1.0",
+        "lodash": "4.17.4",
+        "make-error-cause": "1.2.2",
+        "through2": "2.0.3",
+        "uglify-js": "3.2.2",
+        "vinyl-sourcemaps-apply": "0.2.1"
+      }
     },
     "gulp-util": {
       "version": "3.0.8",
       "resolved": "https://registry.npmjs.org/gulp-util/-/gulp-util-3.0.8.tgz",
       "integrity": "sha1-AFTh50RQLifATBh8PsxQXdVLu08=",
+      "requires": {
+        "array-differ": "1.0.0",
+        "array-uniq": "1.0.3",
+        "beeper": "1.1.1",
+        "chalk": "1.1.3",
+        "dateformat": "2.2.0",
+        "fancy-log": "1.3.2",
+        "gulplog": "1.0.0",
+        "has-gulplog": "0.1.0",
+        "lodash._reescape": "3.0.0",
+        "lodash._reevaluate": "3.0.0",
+        "lodash._reinterpolate": "3.0.0",
+        "lodash.template": "3.6.2",
+        "minimist": "1.2.0",
+        "multipipe": "0.1.2",
+        "object-assign": "3.0.0",
+        "replace-ext": "0.0.1",
+        "through2": "2.0.3",
+        "vinyl": "0.5.3"
+      },
       "dependencies": {
         "minimist": {
           "version": "1.2.0",
@@ -1940,22 +3274,37 @@
     "gulplog": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/gulplog/-/gulplog-1.0.0.tgz",
-      "integrity": "sha1-4oxNRdBey77YGDY86PnFkmIp/+U="
+      "integrity": "sha1-4oxNRdBey77YGDY86PnFkmIp/+U=",
+      "requires": {
+        "glogg": "1.0.0"
+      }
     },
     "har-validator": {
       "version": "2.0.6",
       "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-2.0.6.tgz",
-      "integrity": "sha1-zcvAgYgmWtEZtqWnyKtw7s+10n0="
+      "integrity": "sha1-zcvAgYgmWtEZtqWnyKtw7s+10n0=",
+      "requires": {
+        "chalk": "1.1.3",
+        "commander": "2.12.2",
+        "is-my-json-valid": "2.17.1",
+        "pinkie-promise": "2.0.1"
+      }
     },
     "has": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/has/-/has-1.0.1.tgz",
-      "integrity": "sha1-hGFzP1OLCDfJNh45qauelwTcLyg="
+      "integrity": "sha1-hGFzP1OLCDfJNh45qauelwTcLyg=",
+      "requires": {
+        "function-bind": "1.1.1"
+      }
     },
     "has-ansi": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
-      "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE="
+      "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
+      "requires": {
+        "ansi-regex": "2.1.1"
+      }
     },
     "has-flag": {
       "version": "2.0.0",
@@ -1965,7 +3314,10 @@
     "has-gulplog": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/has-gulplog/-/has-gulplog-0.1.0.tgz",
-      "integrity": "sha1-ZBTIKRNpfaUVkDl9r7EvIpZ4Ec4="
+      "integrity": "sha1-ZBTIKRNpfaUVkDl9r7EvIpZ4Ec4=",
+      "requires": {
+        "sparkles": "1.0.0"
+      }
     },
     "has-unicode": {
       "version": "2.0.1",
@@ -1975,39 +3327,69 @@
     "has-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
-      "integrity": "sha1-GLKB2lhbHFxR3vJMkw7SmgvmsXc="
+      "integrity": "sha1-GLKB2lhbHFxR3vJMkw7SmgvmsXc=",
+      "requires": {
+        "get-value": "2.0.6",
+        "has-values": "1.0.0",
+        "isobject": "3.0.1"
+      }
     },
     "has-values": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-values/-/has-values-1.0.0.tgz",
       "integrity": "sha1-lbC2P+whRmGab+V/51Yo1aOe/k8=",
+      "requires": {
+        "is-number": "3.0.0",
+        "kind-of": "4.0.0"
+      },
       "dependencies": {
         "kind-of": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-4.0.0.tgz",
-          "integrity": "sha1-IIE989cSkosgc3hpGkUGb65y3Vc="
+          "integrity": "sha1-IIE989cSkosgc3hpGkUGb65y3Vc=",
+          "requires": {
+            "is-buffer": "1.1.6"
+          }
         }
       }
     },
     "hash-base": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/hash-base/-/hash-base-2.0.2.tgz",
-      "integrity": "sha1-ZuodhW206KVHDK32/OI65SRO8uE="
+      "integrity": "sha1-ZuodhW206KVHDK32/OI65SRO8uE=",
+      "requires": {
+        "inherits": "2.0.3"
+      }
     },
     "hash.js": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/hash.js/-/hash.js-1.1.3.tgz",
-      "integrity": "sha512-/UETyP0W22QILqS+6HowevwhEFJ3MBJnwTf75Qob9Wz9t0DPuisL8kW8YZMK62dHAKE1c1p+gY1TtOLY+USEHA=="
+      "integrity": "sha512-/UETyP0W22QILqS+6HowevwhEFJ3MBJnwTf75Qob9Wz9t0DPuisL8kW8YZMK62dHAKE1c1p+gY1TtOLY+USEHA==",
+      "requires": {
+        "inherits": "2.0.3",
+        "minimalistic-assert": "1.0.0"
+      }
     },
     "hawk": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/hawk/-/hawk-3.1.3.tgz",
-      "integrity": "sha1-B4REvXwWQLD+VA0sm3PVlnjo4cQ="
+      "integrity": "sha1-B4REvXwWQLD+VA0sm3PVlnjo4cQ=",
+      "requires": {
+        "boom": "2.10.1",
+        "cryptiles": "2.0.5",
+        "hoek": "2.16.3",
+        "sntp": "1.0.9"
+      }
     },
     "hmac-drbg": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
-      "integrity": "sha1-0nRXAQJabHdabFRXk+1QL8DGSaE="
+      "integrity": "sha1-0nRXAQJabHdabFRXk+1QL8DGSaE=",
+      "requires": {
+        "hash.js": "1.1.3",
+        "minimalistic-assert": "1.0.0",
+        "minimalistic-crypto-utils": "1.0.1"
+      }
     },
     "hoek": {
       "version": "2.16.3",
@@ -2017,12 +3399,19 @@
     "home-or-tmp": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/home-or-tmp/-/home-or-tmp-2.0.0.tgz",
-      "integrity": "sha1-42w/LSyufXRqhX440Y1fMqeILbg="
+      "integrity": "sha1-42w/LSyufXRqhX440Y1fMqeILbg=",
+      "requires": {
+        "os-homedir": "1.0.2",
+        "os-tmpdir": "1.0.2"
+      }
     },
     "homedir-polyfill": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/homedir-polyfill/-/homedir-polyfill-1.0.1.tgz",
-      "integrity": "sha1-TCu8inWJmP7r9e1oWA921GdotLw="
+      "integrity": "sha1-TCu8inWJmP7r9e1oWA921GdotLw=",
+      "requires": {
+        "parse-passwd": "1.0.0"
+      }
     },
     "hosted-git-info": {
       "version": "2.5.0",
@@ -2037,7 +3426,12 @@
     "http-signature": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.1.1.tgz",
-      "integrity": "sha1-33LiZwZs0Kxn+3at+OE0qPvPkb8="
+      "integrity": "sha1-33LiZwZs0Kxn+3at+OE0qPvPkb8=",
+      "requires": {
+        "assert-plus": "0.2.0",
+        "jsprim": "1.4.1",
+        "sshpk": "1.13.1"
+      }
     },
     "https-browserify": {
       "version": "1.0.0",
@@ -2047,7 +3441,12 @@
     "husky": {
       "version": "0.14.3",
       "resolved": "https://registry.npmjs.org/husky/-/husky-0.14.3.tgz",
-      "integrity": "sha512-e21wivqHpstpoiWA/Yi8eFti8E+sQDSS53cpJsPptPs295QTOQR0ZwnHo2TXy1XOpZFD9rPOd3NpmqTK6uMLJA=="
+      "integrity": "sha512-e21wivqHpstpoiWA/Yi8eFti8E+sQDSS53cpJsPptPs295QTOQR0ZwnHo2TXy1XOpZFD9rPOd3NpmqTK6uMLJA==",
+      "requires": {
+        "is-ci": "1.0.10",
+        "normalize-path": "1.0.0",
+        "strip-indent": "2.0.0"
+      }
     },
     "ieee754": {
       "version": "1.1.8",
@@ -2082,7 +3481,10 @@
     "indent-string": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/indent-string/-/indent-string-2.1.0.tgz",
-      "integrity": "sha1-ji1INIdCEhtKghi3oTfppSBJ3IA="
+      "integrity": "sha1-ji1INIdCEhtKghi3oTfppSBJ3IA=",
+      "requires": {
+        "repeating": "2.0.1"
+      }
     },
     "indexof": {
       "version": "0.0.1",
@@ -2092,7 +3494,11 @@
     "inflight": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
-      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk="
+      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+      "requires": {
+        "once": "1.3.3",
+        "wrappy": "1.0.2"
+      }
     },
     "inherits": {
       "version": "2.0.3",
@@ -2107,17 +3513,45 @@
     "inline-source-map": {
       "version": "0.6.2",
       "resolved": "https://registry.npmjs.org/inline-source-map/-/inline-source-map-0.6.2.tgz",
-      "integrity": "sha1-+Tk0ccGKedFyT4Y/o4tYY3Ct4qU="
+      "integrity": "sha1-+Tk0ccGKedFyT4Y/o4tYY3Ct4qU=",
+      "requires": {
+        "source-map": "0.5.7"
+      }
     },
     "inquirer": {
       "version": "0.12.0",
       "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-0.12.0.tgz",
-      "integrity": "sha1-HvK/1jUE3wvHV4X/+MLEHfEvB34="
+      "integrity": "sha1-HvK/1jUE3wvHV4X/+MLEHfEvB34=",
+      "requires": {
+        "ansi-escapes": "1.4.0",
+        "ansi-regex": "2.1.1",
+        "chalk": "1.1.3",
+        "cli-cursor": "1.0.2",
+        "cli-width": "2.2.0",
+        "figures": "1.7.0",
+        "lodash": "4.17.4",
+        "readline2": "1.0.1",
+        "run-async": "0.1.0",
+        "rx-lite": "3.1.2",
+        "string-width": "1.0.2",
+        "strip-ansi": "3.0.1",
+        "through": "2.3.8"
+      }
     },
     "insert-module-globals": {
       "version": "7.0.1",
       "resolved": "https://registry.npmjs.org/insert-module-globals/-/insert-module-globals-7.0.1.tgz",
-      "integrity": "sha1-wDv04BywhtW15azorQr+eInWOMM="
+      "integrity": "sha1-wDv04BywhtW15azorQr+eInWOMM=",
+      "requires": {
+        "JSONStream": "1.3.2",
+        "combine-source-map": "0.7.2",
+        "concat-stream": "1.5.2",
+        "is-buffer": "1.1.6",
+        "lexical-scope": "1.2.0",
+        "process": "0.11.10",
+        "through2": "2.0.3",
+        "xtend": "4.0.1"
+      }
     },
     "interpret": {
       "version": "1.1.0",
@@ -2127,7 +3561,10 @@
     "invariant": {
       "version": "2.2.2",
       "resolved": "https://registry.npmjs.org/invariant/-/invariant-2.2.2.tgz",
-      "integrity": "sha1-nh9WrArNtr8wMwbzOL47IErmA2A="
+      "integrity": "sha1-nh9WrArNtr8wMwbzOL47IErmA2A=",
+      "requires": {
+        "loose-envify": "1.3.1"
+      }
     },
     "invert-kv": {
       "version": "1.0.0",
@@ -2142,17 +3579,27 @@
     "is-absolute": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-absolute/-/is-absolute-1.0.0.tgz",
-      "integrity": "sha512-dOWoqflvcydARa360Gvv18DZ/gRuHKi2NU/wU5X1ZFzdYfH29nkiNZsF3mp4OJ3H4yo9Mx8A/uAGNzpzPN3yBA=="
+      "integrity": "sha512-dOWoqflvcydARa360Gvv18DZ/gRuHKi2NU/wU5X1ZFzdYfH29nkiNZsF3mp4OJ3H4yo9Mx8A/uAGNzpzPN3yBA==",
+      "requires": {
+        "is-relative": "1.0.0",
+        "is-windows": "1.0.1"
+      }
     },
     "is-accessor-descriptor": {
       "version": "0.1.6",
       "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
       "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
+      "requires": {
+        "kind-of": "3.2.2"
+      },
       "dependencies": {
         "kind-of": {
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ="
+          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+          "requires": {
+            "is-buffer": "1.1.6"
+          }
         }
       }
     },
@@ -2169,22 +3616,34 @@
     "is-builtin-module": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-builtin-module/-/is-builtin-module-1.0.0.tgz",
-      "integrity": "sha1-VAVy0096wxGfj3bDDLwbHgN6/74="
+      "integrity": "sha1-VAVy0096wxGfj3bDDLwbHgN6/74=",
+      "requires": {
+        "builtin-modules": "1.1.1"
+      }
     },
     "is-ci": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-1.0.10.tgz",
-      "integrity": "sha1-9zkzayYyNlBhqdSCcM1WrjNpMY4="
+      "integrity": "sha1-9zkzayYyNlBhqdSCcM1WrjNpMY4=",
+      "requires": {
+        "ci-info": "1.1.2"
+      }
     },
     "is-data-descriptor": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
       "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
+      "requires": {
+        "kind-of": "3.2.2"
+      },
       "dependencies": {
         "kind-of": {
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ="
+          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+          "requires": {
+            "is-buffer": "1.1.6"
+          }
         }
       }
     },
@@ -2192,6 +3651,11 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.1.tgz",
       "integrity": "sha512-G3fFVFTqfaqu7r4YuSBHKBAuOaLz8Sy7ekklUpFEliaLMP1Y2ZjoN9jS62YWCAPQrQpMUQSitRlrzibbuCZjdA==",
+      "requires": {
+        "is-accessor-descriptor": "0.1.6",
+        "is-data-descriptor": "0.1.4",
+        "kind-of": "5.1.0"
+      },
       "dependencies": {
         "kind-of": {
           "version": "5.1.0",
@@ -2218,22 +3682,35 @@
     "is-finite": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/is-finite/-/is-finite-1.0.2.tgz",
-      "integrity": "sha1-zGZ3aVYCvlUO8R6LSqYwU0K20Ko="
+      "integrity": "sha1-zGZ3aVYCvlUO8R6LSqYwU0K20Ko=",
+      "requires": {
+        "number-is-nan": "1.0.1"
+      }
     },
     "is-fullwidth-code-point": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
-      "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs="
+      "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+      "requires": {
+        "number-is-nan": "1.0.1"
+      }
     },
     "is-get-set-prop": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-get-set-prop/-/is-get-set-prop-1.0.0.tgz",
-      "integrity": "sha1-JzGHfk14pqae3M5rudaLB3nnYxI="
+      "integrity": "sha1-JzGHfk14pqae3M5rudaLB3nnYxI=",
+      "requires": {
+        "get-set-props": "0.1.0",
+        "lowercase-keys": "1.0.0"
+      }
     },
     "is-glob": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-3.1.0.tgz",
-      "integrity": "sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo="
+      "integrity": "sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=",
+      "requires": {
+        "is-extglob": "2.1.1"
+      }
     },
     "is-hex-prefixed": {
       "version": "1.0.0",
@@ -2243,17 +3720,30 @@
     "is-installed-globally": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/is-installed-globally/-/is-installed-globally-0.1.0.tgz",
-      "integrity": "sha1-Df2Y9akRFxbdU13aZJL2e/PSWoA="
+      "integrity": "sha1-Df2Y9akRFxbdU13aZJL2e/PSWoA=",
+      "requires": {
+        "global-dirs": "0.1.1",
+        "is-path-inside": "1.0.1"
+      }
     },
     "is-js-type": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/is-js-type/-/is-js-type-2.0.0.tgz",
-      "integrity": "sha1-c2FwBtZZtOtHKbunR9KHgt8PfiI="
+      "integrity": "sha1-c2FwBtZZtOtHKbunR9KHgt8PfiI=",
+      "requires": {
+        "js-types": "1.0.0"
+      }
     },
     "is-my-json-valid": {
       "version": "2.17.1",
       "resolved": "https://registry.npmjs.org/is-my-json-valid/-/is-my-json-valid-2.17.1.tgz",
-      "integrity": "sha512-Q2khNw+oBlWuaYvEEHtKSw/pCxD2L5Rc1C+UQme9X6JdRDh7m5D7HkozA0qa3DUkQ6VzCnEm8mVIQPyIRkI5sQ=="
+      "integrity": "sha512-Q2khNw+oBlWuaYvEEHtKSw/pCxD2L5Rc1C+UQme9X6JdRDh7m5D7HkozA0qa3DUkQ6VzCnEm8mVIQPyIRkI5sQ==",
+      "requires": {
+        "generate-function": "2.0.0",
+        "generate-object-property": "1.2.0",
+        "jsonpointer": "4.0.1",
+        "xtend": "4.0.1"
+      }
     },
     "is-npm": {
       "version": "1.0.0",
@@ -2264,11 +3754,17 @@
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
       "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
+      "requires": {
+        "kind-of": "3.2.2"
+      },
       "dependencies": {
         "kind-of": {
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ="
+          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+          "requires": {
+            "is-buffer": "1.1.6"
+          }
         }
       }
     },
@@ -2280,12 +3776,19 @@
     "is-obj-prop": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-obj-prop/-/is-obj-prop-1.0.0.tgz",
-      "integrity": "sha1-s03nnEULjXxzqyzfZ9yHWtuF+A4="
+      "integrity": "sha1-s03nnEULjXxzqyzfZ9yHWtuF+A4=",
+      "requires": {
+        "lowercase-keys": "1.0.0",
+        "obj-props": "1.1.0"
+      }
     },
     "is-odd": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-odd/-/is-odd-1.0.0.tgz",
-      "integrity": "sha1-O4qTLrAos3dcObsJ6RdnrM22kIg="
+      "integrity": "sha1-O4qTLrAos3dcObsJ6RdnrM22kIg=",
+      "requires": {
+        "is-number": "3.0.0"
+      }
     },
     "is-path-cwd": {
       "version": "1.0.0",
@@ -2295,12 +3798,18 @@
     "is-path-in-cwd": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-path-in-cwd/-/is-path-in-cwd-1.0.0.tgz",
-      "integrity": "sha1-ZHdYK4IU1gI0YJRWcAO+ip6sBNw="
+      "integrity": "sha1-ZHdYK4IU1gI0YJRWcAO+ip6sBNw=",
+      "requires": {
+        "is-path-inside": "1.0.1"
+      }
     },
     "is-path-inside": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-path-inside/-/is-path-inside-1.0.1.tgz",
-      "integrity": "sha1-jvW33lBDej/cprToZe96pVy0gDY="
+      "integrity": "sha1-jvW33lBDej/cprToZe96pVy0gDY=",
+      "requires": {
+        "path-is-inside": "1.0.2"
+      }
     },
     "is-plain-obj": {
       "version": "1.1.0",
@@ -2310,7 +3819,10 @@
     "is-plain-object": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-2.0.4.tgz",
-      "integrity": "sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og=="
+      "integrity": "sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==",
+      "requires": {
+        "isobject": "3.0.1"
+      }
     },
     "is-property": {
       "version": "1.0.2",
@@ -2320,7 +3832,11 @@
     "is-proto-prop": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-proto-prop/-/is-proto-prop-1.0.0.tgz",
-      "integrity": "sha1-s5UflcCJkk+11PzaZUKrPoPisiA="
+      "integrity": "sha1-s5UflcCJkk+11PzaZUKrPoPisiA=",
+      "requires": {
+        "lowercase-keys": "1.0.0",
+        "proto-props": "0.2.1"
+      }
     },
     "is-redirect": {
       "version": "1.0.0",
@@ -2330,7 +3846,10 @@
     "is-relative": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-relative/-/is-relative-1.0.0.tgz",
-      "integrity": "sha512-Kw/ReK0iqwKeu0MITLFuj0jbPAmEiOsIwyIXvvbfa6QfmN9pkD1M+8pdk7Rl/dTKbH34/XBFMbgD4iMJhLQbGA=="
+      "integrity": "sha512-Kw/ReK0iqwKeu0MITLFuj0jbPAmEiOsIwyIXvvbfa6QfmN9pkD1M+8pdk7Rl/dTKbH34/XBFMbgD4iMJhLQbGA==",
+      "requires": {
+        "is-unc-path": "1.0.0"
+      }
     },
     "is-resolvable": {
       "version": "1.0.1",
@@ -2355,7 +3874,10 @@
     "is-unc-path": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-unc-path/-/is-unc-path-1.0.0.tgz",
-      "integrity": "sha512-mrGpVd0fs7WWLfVsStvgF6iEJnbjDFZh9/emhRDcGWTduTfNHd9CHeUwH3gYIjdbwo4On6hunkztwOaAw0yllQ=="
+      "integrity": "sha512-mrGpVd0fs7WWLfVsStvgF6iEJnbjDFZh9/emhRDcGWTduTfNHd9CHeUwH3gYIjdbwo4On6hunkztwOaAw0yllQ==",
+      "requires": {
+        "unc-path-regex": "0.1.2"
+      }
     },
     "is-utf8": {
       "version": "0.2.1",
@@ -2405,7 +3927,11 @@
     "js-yaml": {
       "version": "3.10.0",
       "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.10.0.tgz",
-      "integrity": "sha512-O2v52ffjLa9VeM43J4XocZE//WT9N0IiwDa3KSHH7Tu8CtH+1qM8SIZvnsTh6v+4yFy5KUY3BHUVwjpfAWsjIA=="
+      "integrity": "sha512-O2v52ffjLa9VeM43J4XocZE//WT9N0IiwDa3KSHH7Tu8CtH+1qM8SIZvnsTh6v+4yFy5KUY3BHUVwjpfAWsjIA==",
+      "requires": {
+        "argparse": "1.0.9",
+        "esprima": "4.0.0"
+      }
     },
     "jsbn": {
       "version": "0.1.1",
@@ -2426,7 +3952,10 @@
     "json-stable-stringify": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/json-stable-stringify/-/json-stable-stringify-0.0.1.tgz",
-      "integrity": "sha1-YRwj6BTbN1Un34URk9tZ3Sryf0U="
+      "integrity": "sha1-YRwj6BTbN1Un34URk9tZ3Sryf0U=",
+      "requires": {
+        "jsonify": "0.0.0"
+      }
     },
     "json-stringify-safe": {
       "version": "5.0.1",
@@ -2453,15 +3982,16 @@
       "resolved": "https://registry.npmjs.org/jsonpointer/-/jsonpointer-4.0.1.tgz",
       "integrity": "sha1-T9kss04OnbPInIYi7PUfm5eMbLk="
     },
-    "JSONStream": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.2.tgz",
-      "integrity": "sha1-wQI3G27Dp887hHygDCC7D85Mbeo="
-    },
     "jsprim": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
       "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+      "requires": {
+        "assert-plus": "1.0.0",
+        "extsprintf": "1.3.0",
+        "json-schema": "0.2.3",
+        "verror": "1.10.0"
+      },
       "dependencies": {
         "assert-plus": {
           "version": "1.0.0",
@@ -2473,7 +4003,13 @@
     "keccak": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/keccak/-/keccak-1.4.0.tgz",
-      "integrity": "sha512-eZVaCpblK5formjPjeTBik7TAg+pqnDrMHIffSvi9Lh7PQgM1+hSzakUeZFCk9DVVG0dacZJuaz2ntwlzZUIBw=="
+      "integrity": "sha512-eZVaCpblK5formjPjeTBik7TAg+pqnDrMHIffSvi9Lh7PQgM1+hSzakUeZFCk9DVVG0dacZJuaz2ntwlzZUIBw==",
+      "requires": {
+        "bindings": "1.3.0",
+        "inherits": "2.0.3",
+        "nan": "2.8.0",
+        "safe-buffer": "5.1.1"
+      }
     },
     "kind-of": {
       "version": "6.0.2",
@@ -2483,42 +4019,79 @@
     "labeled-stream-splicer": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/labeled-stream-splicer/-/labeled-stream-splicer-2.0.0.tgz",
-      "integrity": "sha1-pS4dE4AkwAuGscDJH2d5GLiuClk="
+      "integrity": "sha1-pS4dE4AkwAuGscDJH2d5GLiuClk=",
+      "requires": {
+        "inherits": "2.0.3",
+        "isarray": "0.0.1",
+        "stream-splicer": "2.0.0"
+      }
     },
     "latest-version": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/latest-version/-/latest-version-3.1.0.tgz",
-      "integrity": "sha1-ogU4P+oyKzO1rjsYq+4NwvNW7hU="
+      "integrity": "sha1-ogU4P+oyKzO1rjsYq+4NwvNW7hU=",
+      "requires": {
+        "package-json": "4.0.1"
+      }
     },
     "lazy-cache": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/lazy-cache/-/lazy-cache-2.0.2.tgz",
-      "integrity": "sha1-uRkKT5EzVGlIQIWfio9whNiCImQ="
+      "integrity": "sha1-uRkKT5EzVGlIQIWfio9whNiCImQ=",
+      "requires": {
+        "set-getter": "0.1.0"
+      }
     },
     "lcid": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/lcid/-/lcid-1.0.0.tgz",
-      "integrity": "sha1-MIrMr6C8SDo4Z7S28rlQYlHRuDU="
+      "integrity": "sha1-MIrMr6C8SDo4Z7S28rlQYlHRuDU=",
+      "requires": {
+        "invert-kv": "1.0.0"
+      }
     },
     "levn": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
-      "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4="
+      "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=",
+      "requires": {
+        "prelude-ls": "1.1.2",
+        "type-check": "0.3.2"
+      }
     },
     "lexical-scope": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/lexical-scope/-/lexical-scope-1.2.0.tgz",
-      "integrity": "sha1-/Ope3HBKSzqHls3KQZw6CvryLfQ="
+      "integrity": "sha1-/Ope3HBKSzqHls3KQZw6CvryLfQ=",
+      "requires": {
+        "astw": "2.2.0"
+      }
     },
     "liftoff": {
       "version": "2.5.0",
       "resolved": "https://registry.npmjs.org/liftoff/-/liftoff-2.5.0.tgz",
-      "integrity": "sha1-IAkpG7Mc6oYbvxCnwVooyvdcMew="
+      "integrity": "sha1-IAkpG7Mc6oYbvxCnwVooyvdcMew=",
+      "requires": {
+        "extend": "3.0.1",
+        "findup-sync": "2.0.0",
+        "fined": "1.1.0",
+        "flagged-respawn": "1.0.0",
+        "is-plain-object": "2.0.4",
+        "object.map": "1.0.0",
+        "rechoir": "0.6.2",
+        "resolve": "1.5.0"
+      }
     },
     "load-json-file": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-2.0.0.tgz",
       "integrity": "sha1-eUfkIUmvgNaWy/eXvKq8/h/inKg=",
+      "requires": {
+        "graceful-fs": "4.1.11",
+        "parse-json": "2.2.0",
+        "pify": "2.3.0",
+        "strip-bom": "3.0.0"
+      },
       "dependencies": {
         "graceful-fs": {
           "version": "4.1.11",
@@ -2535,7 +4108,11 @@
     "locate-path": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-2.0.0.tgz",
-      "integrity": "sha1-K1aLJl7slExtnA3pw9u7ygNUzY4="
+      "integrity": "sha1-K1aLJl7slExtnA3pw9u7ygNUzY4=",
+      "requires": {
+        "p-locate": "2.0.0",
+        "path-exists": "3.0.0"
+      }
     },
     "lodash": {
       "version": "4.17.4",
@@ -2610,7 +4187,10 @@
     "lodash.escape": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/lodash.escape/-/lodash.escape-3.2.0.tgz",
-      "integrity": "sha1-mV7g3BjBtIzJLv+ucaEKq1tIdpg="
+      "integrity": "sha1-mV7g3BjBtIzJLv+ucaEKq1tIdpg=",
+      "requires": {
+        "lodash._root": "3.0.1"
+      }
     },
     "lodash.isarguments": {
       "version": "3.1.0",
@@ -2635,7 +4215,12 @@
     "lodash.keys": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/lodash.keys/-/lodash.keys-3.1.2.tgz",
-      "integrity": "sha1-TbwEcrFWvlCgsoaFXRvQsMZWCYo="
+      "integrity": "sha1-TbwEcrFWvlCgsoaFXRvQsMZWCYo=",
+      "requires": {
+        "lodash._getnative": "3.9.1",
+        "lodash.isarguments": "3.1.0",
+        "lodash.isarray": "3.0.4"
+      }
     },
     "lodash.memoize": {
       "version": "3.0.4",
@@ -2660,12 +4245,27 @@
     "lodash.template": {
       "version": "3.6.2",
       "resolved": "https://registry.npmjs.org/lodash.template/-/lodash.template-3.6.2.tgz",
-      "integrity": "sha1-+M3sxhaaJVvpCYrosMU9N4kx0U8="
+      "integrity": "sha1-+M3sxhaaJVvpCYrosMU9N4kx0U8=",
+      "requires": {
+        "lodash._basecopy": "3.0.1",
+        "lodash._basetostring": "3.0.1",
+        "lodash._basevalues": "3.0.0",
+        "lodash._isiterateecall": "3.0.9",
+        "lodash._reinterpolate": "3.0.0",
+        "lodash.escape": "3.2.0",
+        "lodash.keys": "3.1.2",
+        "lodash.restparam": "3.6.1",
+        "lodash.templatesettings": "3.1.1"
+      }
     },
     "lodash.templatesettings": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/lodash.templatesettings/-/lodash.templatesettings-3.1.1.tgz",
-      "integrity": "sha1-+zB4RHU7Zrnxr6VOJix0UwfbqOU="
+      "integrity": "sha1-+zB4RHU7Zrnxr6VOJix0UwfbqOU=",
+      "requires": {
+        "lodash._reinterpolate": "3.0.0",
+        "lodash.escape": "3.2.0"
+      }
     },
     "lodash.upperfirst": {
       "version": "4.3.1",
@@ -2676,33 +4276,54 @@
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-2.1.0.tgz",
       "integrity": "sha512-zLeLrzMA1A2vRF1e/0Mo+LNINzi6jzBylHj5WqvQ/WK/5WCZt8si9SyN4p9llr/HRYvVR1AoXHRHl4WTHyQAzQ==",
+      "requires": {
+        "chalk": "2.3.0"
+      },
       "dependencies": {
         "ansi-styles": {
           "version": "3.2.0",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.0.tgz",
-          "integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug=="
+          "integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug==",
+          "requires": {
+            "color-convert": "1.9.1"
+          }
         },
         "chalk": {
           "version": "2.3.0",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.3.0.tgz",
-          "integrity": "sha512-Az5zJR2CBujap2rqXGaJKaPHyJ0IrUimvYNX+ncCy8PJP4ltOGTrHUIo097ZaL2zMeKYpiCdqDvS6zdrTFok3Q=="
+          "integrity": "sha512-Az5zJR2CBujap2rqXGaJKaPHyJ0IrUimvYNX+ncCy8PJP4ltOGTrHUIo097ZaL2zMeKYpiCdqDvS6zdrTFok3Q==",
+          "requires": {
+            "ansi-styles": "3.2.0",
+            "escape-string-regexp": "1.0.5",
+            "supports-color": "4.5.0"
+          }
         },
         "supports-color": {
           "version": "4.5.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.5.0.tgz",
-          "integrity": "sha1-vnoN5ITexcXN34s9WRJQRJEvY1s="
+          "integrity": "sha1-vnoN5ITexcXN34s9WRJQRJEvY1s=",
+          "requires": {
+            "has-flag": "2.0.0"
+          }
         }
       }
     },
     "loose-envify": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.3.1.tgz",
-      "integrity": "sha1-0aitM/qc4OcT1l/dCsi3SNR4yEg="
+      "integrity": "sha1-0aitM/qc4OcT1l/dCsi3SNR4yEg=",
+      "requires": {
+        "js-tokens": "3.0.2"
+      }
     },
     "loud-rejection": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/loud-rejection/-/loud-rejection-1.6.0.tgz",
-      "integrity": "sha1-W0b4AUft7leIcPCG0Eghz5mOVR8="
+      "integrity": "sha1-W0b4AUft7leIcPCG0Eghz5mOVR8=",
+      "requires": {
+        "currently-unhandled": "0.4.1",
+        "signal-exit": "3.0.2"
+      }
     },
     "lowercase-keys": {
       "version": "1.0.0",
@@ -2718,6 +4339,9 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-1.1.0.tgz",
       "integrity": "sha512-0Pkui4wLJ7rxvmfUvs87skoEaxmu0hCUApF8nonzpl7q//FWp9zu8W61Scz4sd/kUiqDxvUhtoam2efDyiBzcA==",
+      "requires": {
+        "pify": "3.0.0"
+      },
       "dependencies": {
         "pify": {
           "version": "3.0.0",
@@ -2734,17 +4358,26 @@
     "make-error-cause": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/make-error-cause/-/make-error-cause-1.2.2.tgz",
-      "integrity": "sha1-3wOI/NCzeBbf8KX7gQiTl3fcvJ0="
+      "integrity": "sha1-3wOI/NCzeBbf8KX7gQiTl3fcvJ0=",
+      "requires": {
+        "make-error": "1.3.0"
+      }
     },
     "make-iterator": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/make-iterator/-/make-iterator-1.0.0.tgz",
       "integrity": "sha1-V7713IXSOSO6I3ZzJNjo+PPZaUs=",
+      "requires": {
+        "kind-of": "3.2.2"
+      },
       "dependencies": {
         "kind-of": {
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ="
+          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+          "requires": {
+            "is-buffer": "1.1.6"
+          }
         }
       }
     },
@@ -2761,17 +4394,28 @@
     "map-visit": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/map-visit/-/map-visit-1.0.0.tgz",
-      "integrity": "sha1-7Nyo8TFE5mDxtb1B8S80edmN+48="
+      "integrity": "sha1-7Nyo8TFE5mDxtb1B8S80edmN+48=",
+      "requires": {
+        "object-visit": "1.0.1"
+      }
     },
     "md5.js": {
       "version": "1.3.4",
       "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.4.tgz",
       "integrity": "sha1-6b296UogpawYsENA/Fdk1bCdkB0=",
+      "requires": {
+        "hash-base": "3.0.4",
+        "inherits": "2.0.3"
+      },
       "dependencies": {
         "hash-base": {
           "version": "3.0.4",
           "resolved": "https://registry.npmjs.org/hash-base/-/hash-base-3.0.4.tgz",
-          "integrity": "sha1-X8hoaEfs1zSZQDMZprCj8/auSRg="
+          "integrity": "sha1-X8hoaEfs1zSZQDMZprCj8/auSRg=",
+          "requires": {
+            "inherits": "2.0.3",
+            "safe-buffer": "5.1.1"
+          }
         }
       }
     },
@@ -2779,11 +4423,27 @@
       "version": "3.7.0",
       "resolved": "https://registry.npmjs.org/meow/-/meow-3.7.0.tgz",
       "integrity": "sha1-cstmi0JSKCkKu/qFaJJYcwioAfs=",
+      "requires": {
+        "camelcase-keys": "2.1.0",
+        "decamelize": "1.2.0",
+        "loud-rejection": "1.6.0",
+        "map-obj": "1.0.1",
+        "minimist": "1.2.0",
+        "normalize-package-data": "2.4.0",
+        "object-assign": "4.1.1",
+        "read-pkg-up": "1.0.1",
+        "redent": "1.0.0",
+        "trim-newlines": "1.0.0"
+      },
       "dependencies": {
         "find-up": {
           "version": "1.1.2",
           "resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
-          "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8="
+          "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=",
+          "requires": {
+            "path-exists": "2.1.0",
+            "pinkie-promise": "2.0.1"
+          }
         },
         "graceful-fs": {
           "version": "4.1.11",
@@ -2793,7 +4453,14 @@
         "load-json-file": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-1.1.0.tgz",
-          "integrity": "sha1-lWkFcI1YtLq0wiYbBPWfMcmTdMA="
+          "integrity": "sha1-lWkFcI1YtLq0wiYbBPWfMcmTdMA=",
+          "requires": {
+            "graceful-fs": "4.1.11",
+            "parse-json": "2.2.0",
+            "pify": "2.3.0",
+            "pinkie-promise": "2.0.1",
+            "strip-bom": "2.0.0"
+          }
         },
         "minimist": {
           "version": "1.2.0",
@@ -2803,39 +4470,78 @@
         "path-exists": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-2.1.0.tgz",
-          "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s="
+          "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s=",
+          "requires": {
+            "pinkie-promise": "2.0.1"
+          }
         },
         "path-type": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/path-type/-/path-type-1.1.0.tgz",
-          "integrity": "sha1-WcRPfuSR2nBNpBXaWkBwuk+P5EE="
+          "integrity": "sha1-WcRPfuSR2nBNpBXaWkBwuk+P5EE=",
+          "requires": {
+            "graceful-fs": "4.1.11",
+            "pify": "2.3.0",
+            "pinkie-promise": "2.0.1"
+          }
         },
         "read-pkg": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-1.1.0.tgz",
-          "integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg="
+          "integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg=",
+          "requires": {
+            "load-json-file": "1.1.0",
+            "normalize-package-data": "2.4.0",
+            "path-type": "1.1.0"
+          }
         },
         "read-pkg-up": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-1.0.1.tgz",
-          "integrity": "sha1-nWPBMnbAZZGNV/ACpX9AobZD+wI="
+          "integrity": "sha1-nWPBMnbAZZGNV/ACpX9AobZD+wI=",
+          "requires": {
+            "find-up": "1.1.2",
+            "read-pkg": "1.1.0"
+          }
         },
         "strip-bom": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
-          "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4="
+          "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4=",
+          "requires": {
+            "is-utf8": "0.2.1"
+          }
         }
       }
     },
     "micromatch": {
       "version": "3.1.4",
       "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.4.tgz",
-      "integrity": "sha512-kFRtviKYoAJT+t7HggMl0tBFGNAKLw/S7N+CO9qfEQyisob1Oy4pao+geRbkyeEd+V9aOkvZ4mhuyPvI/q9Sfg=="
+      "integrity": "sha512-kFRtviKYoAJT+t7HggMl0tBFGNAKLw/S7N+CO9qfEQyisob1Oy4pao+geRbkyeEd+V9aOkvZ4mhuyPvI/q9Sfg==",
+      "requires": {
+        "arr-diff": "4.0.0",
+        "array-unique": "0.3.2",
+        "braces": "2.3.0",
+        "define-property": "1.0.0",
+        "extend-shallow": "2.0.1",
+        "extglob": "2.0.2",
+        "fragment-cache": "0.2.1",
+        "kind-of": "6.0.2",
+        "nanomatch": "1.2.6",
+        "object.pick": "1.3.0",
+        "regex-not": "1.0.0",
+        "snapdragon": "0.8.1",
+        "to-regex": "3.0.1"
+      }
     },
     "miller-rabin": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/miller-rabin/-/miller-rabin-4.0.1.tgz",
-      "integrity": "sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA=="
+      "integrity": "sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==",
+      "requires": {
+        "bn.js": "4.11.8",
+        "brorand": "1.1.0"
+      }
     },
     "mime-db": {
       "version": "1.30.0",
@@ -2845,7 +4551,10 @@
     "mime-types": {
       "version": "2.1.17",
       "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.17.tgz",
-      "integrity": "sha1-Cdejk/A+mVp5+K+Fe3Cp4KsWVXo="
+      "integrity": "sha1-Cdejk/A+mVp5+K+Fe3Cp4KsWVXo=",
+      "requires": {
+        "mime-db": "1.30.0"
+      }
     },
     "minimalistic-assert": {
       "version": "1.0.0",
@@ -2860,7 +4569,10 @@
     "minimatch": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA=="
+      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+      "requires": {
+        "brace-expansion": "1.1.8"
+      }
     },
     "minimist": {
       "version": "0.0.8",
@@ -2871,28 +4583,58 @@
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.0.tgz",
       "integrity": "sha512-dgaCvoh6i1nosAUBKb0l0pfJ78K8+S9fluyIR2YvAeUD/QuMahnFnF3xYty5eYXMjhGSsB0DsW6A0uAZyetoAg==",
+      "requires": {
+        "for-in": "1.0.2",
+        "is-extendable": "1.0.1"
+      },
       "dependencies": {
         "is-extendable": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
-          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA=="
+          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+          "requires": {
+            "is-plain-object": "2.0.4"
+          }
         }
       }
     },
     "mkdirp": {
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM="
+      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+      "requires": {
+        "minimist": "0.0.8"
+      }
     },
     "module-deps": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/module-deps/-/module-deps-4.1.1.tgz",
       "integrity": "sha1-IyFYM/HaE/1gbMuAh7RIUty4If0=",
+      "requires": {
+        "JSONStream": "1.3.2",
+        "browser-resolve": "1.11.2",
+        "cached-path-relative": "1.0.1",
+        "concat-stream": "1.5.2",
+        "defined": "1.0.0",
+        "detective": "4.7.1",
+        "duplexer2": "0.1.4",
+        "inherits": "2.0.3",
+        "parents": "1.0.1",
+        "readable-stream": "2.3.3",
+        "resolve": "1.5.0",
+        "stream-combiner2": "1.1.1",
+        "subarg": "1.0.0",
+        "through2": "2.0.3",
+        "xtend": "4.0.1"
+      },
       "dependencies": {
         "duplexer2": {
           "version": "0.1.4",
           "resolved": "https://registry.npmjs.org/duplexer2/-/duplexer2-0.1.4.tgz",
-          "integrity": "sha1-ixLauHjA1p4+eJEFFmKjL8a93ME="
+          "integrity": "sha1-ixLauHjA1p4+eJEFFmKjL8a93ME=",
+          "requires": {
+            "readable-stream": "2.3.3"
+          }
         },
         "isarray": {
           "version": "1.0.0",
@@ -2902,12 +4644,24 @@
         "readable-stream": {
           "version": "2.3.3",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
-          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ=="
+          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ==",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "safe-buffer": "5.1.1",
+            "string_decoder": "1.0.3",
+            "util-deprecate": "1.0.2"
+          }
         },
         "string_decoder": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ=="
+          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+          "requires": {
+            "safe-buffer": "5.1.1"
+          }
         }
       }
     },
@@ -2919,12 +4673,21 @@
     "multimatch": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/multimatch/-/multimatch-2.1.0.tgz",
-      "integrity": "sha1-nHkGoi+0wCkZ4vX3UWG0zb1LKis="
+      "integrity": "sha1-nHkGoi+0wCkZ4vX3UWG0zb1LKis=",
+      "requires": {
+        "array-differ": "1.0.0",
+        "array-union": "1.0.2",
+        "arrify": "1.0.1",
+        "minimatch": "3.0.4"
+      }
     },
     "multipipe": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/multipipe/-/multipipe-0.1.2.tgz",
-      "integrity": "sha1-Ko8t33Du1WTf8tV/HhoTfZ8FB4s="
+      "integrity": "sha1-Ko8t33Du1WTf8tV/HhoTfZ8FB4s=",
+      "requires": {
+        "duplexer2": "0.0.2"
+      }
     },
     "mute-stream": {
       "version": "0.0.5",
@@ -2940,6 +4703,19 @@
       "version": "1.2.6",
       "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.6.tgz",
       "integrity": "sha512-WJ6XTCbvWXUFPbi/bDwKcYkCeOGUHzaJj72KbuPqGn78Ba/F5Vu26Zlo6SuMQbCIst1RGKL1zfWBCOGAlbRLAg==",
+      "requires": {
+        "arr-diff": "4.0.0",
+        "array-unique": "0.3.2",
+        "define-property": "1.0.0",
+        "extend-shallow": "2.0.1",
+        "fragment-cache": "0.2.1",
+        "is-odd": "1.0.0",
+        "kind-of": "5.1.0",
+        "object.pick": "1.3.0",
+        "regex-not": "1.0.0",
+        "snapdragon": "0.8.1",
+        "to-regex": "3.0.1"
+      },
       "dependencies": {
         "kind-of": {
           "version": "5.1.0",
@@ -2962,11 +4738,34 @@
       "version": "3.6.2",
       "resolved": "https://registry.npmjs.org/node-gyp/-/node-gyp-3.6.2.tgz",
       "integrity": "sha1-m/vlRWIoYoSDjnUOrAUpWFP6HGA=",
+      "requires": {
+        "fstream": "1.0.11",
+        "glob": "7.1.2",
+        "graceful-fs": "4.1.11",
+        "minimatch": "3.0.4",
+        "mkdirp": "0.5.1",
+        "nopt": "3.0.6",
+        "npmlog": "4.1.2",
+        "osenv": "0.1.4",
+        "request": "2.79.0",
+        "rimraf": "2.6.2",
+        "semver": "5.3.0",
+        "tar": "2.2.1",
+        "which": "1.3.0"
+      },
       "dependencies": {
         "glob": {
           "version": "7.1.2",
           "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ=="
+          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+          "requires": {
+            "fs.realpath": "1.0.0",
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.3.3",
+            "path-is-absolute": "1.0.1"
+          }
         },
         "graceful-fs": {
           "version": "4.1.11",
@@ -2984,16 +4783,44 @@
       "version": "4.7.2",
       "resolved": "https://registry.npmjs.org/node-sass/-/node-sass-4.7.2.tgz",
       "integrity": "sha512-CaV+wLqZ7//Jdom5aUFCpGNoECd7BbNhjuwdsX/LkXBrHl8eb1Wjw4HvWqcFvhr5KuNgAk8i/myf/MQ1YYeroA==",
+      "requires": {
+        "async-foreach": "0.1.3",
+        "chalk": "1.1.3",
+        "cross-spawn": "3.0.1",
+        "gaze": "1.1.2",
+        "get-stdin": "4.0.1",
+        "glob": "7.1.2",
+        "in-publish": "2.0.0",
+        "lodash.assign": "4.2.0",
+        "lodash.clonedeep": "4.5.0",
+        "lodash.mergewith": "4.6.0",
+        "meow": "3.7.0",
+        "mkdirp": "0.5.1",
+        "nan": "2.8.0",
+        "node-gyp": "3.6.2",
+        "npmlog": "4.1.2",
+        "request": "2.79.0",
+        "sass-graph": "2.2.4",
+        "stdout-stream": "1.4.0",
+        "true-case-path": "1.0.2"
+      },
       "dependencies": {
         "cross-spawn": {
           "version": "3.0.1",
           "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-3.0.1.tgz",
-          "integrity": "sha1-ElYDfsufDF9549bvE14wdwGEuYI="
+          "integrity": "sha1-ElYDfsufDF9549bvE14wdwGEuYI=",
+          "requires": {
+            "lru-cache": "4.1.1",
+            "which": "1.3.0"
+          }
         },
         "gaze": {
           "version": "1.1.2",
           "resolved": "https://registry.npmjs.org/gaze/-/gaze-1.1.2.tgz",
-          "integrity": "sha1-hHIkZ3rbiHDWeSV+0ziP22HkAQU="
+          "integrity": "sha1-hHIkZ3rbiHDWeSV+0ziP22HkAQU=",
+          "requires": {
+            "globule": "1.2.0"
+          }
         },
         "get-stdin": {
           "version": "4.0.1",
@@ -3003,29 +4830,55 @@
         "glob": {
           "version": "7.1.2",
           "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ=="
+          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+          "requires": {
+            "fs.realpath": "1.0.0",
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.3.3",
+            "path-is-absolute": "1.0.1"
+          }
         },
         "globule": {
           "version": "1.2.0",
           "resolved": "https://registry.npmjs.org/globule/-/globule-1.2.0.tgz",
-          "integrity": "sha1-HcScaCLdnoovoAuiopUAboZkvQk="
+          "integrity": "sha1-HcScaCLdnoovoAuiopUAboZkvQk=",
+          "requires": {
+            "glob": "7.1.2",
+            "lodash": "4.17.4",
+            "minimatch": "3.0.4"
+          }
         },
         "lru-cache": {
           "version": "4.1.1",
           "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.1.tgz",
-          "integrity": "sha512-q4spe4KTfsAS1SUHLO0wz8Qiyf1+vMIAgpRYioFYDMNqKfHQbg+AVDH3i4fvpl71/P1L0dBl+fQi+P37UYf0ew=="
+          "integrity": "sha512-q4spe4KTfsAS1SUHLO0wz8Qiyf1+vMIAgpRYioFYDMNqKfHQbg+AVDH3i4fvpl71/P1L0dBl+fQi+P37UYf0ew==",
+          "requires": {
+            "pseudomap": "1.0.2",
+            "yallist": "2.1.2"
+          }
         }
       }
     },
     "nopt": {
       "version": "3.0.6",
       "resolved": "https://registry.npmjs.org/nopt/-/nopt-3.0.6.tgz",
-      "integrity": "sha1-xkZdvwirzU2zWTF/eaxopkayj/k="
+      "integrity": "sha1-xkZdvwirzU2zWTF/eaxopkayj/k=",
+      "requires": {
+        "abbrev": "1.1.1"
+      }
     },
     "normalize-package-data": {
       "version": "2.4.0",
       "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.4.0.tgz",
-      "integrity": "sha512-9jjUFbTPfEy3R/ad/2oNbKtW9Hgovl5O1FvFWKkKblNXoN/Oou6+9+KKohPK13Yc3/TyunyWhJp6gvRNR/PPAw=="
+      "integrity": "sha512-9jjUFbTPfEy3R/ad/2oNbKtW9Hgovl5O1FvFWKkKblNXoN/Oou6+9+KKohPK13Yc3/TyunyWhJp6gvRNR/PPAw==",
+      "requires": {
+        "hosted-git-info": "2.5.0",
+        "is-builtin-module": "1.0.0",
+        "semver": "4.3.6",
+        "validate-npm-package-license": "3.0.1"
+      }
     },
     "normalize-path": {
       "version": "1.0.0",
@@ -3040,12 +4893,21 @@
     "npm-run-path": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-2.0.2.tgz",
-      "integrity": "sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8="
+      "integrity": "sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8=",
+      "requires": {
+        "path-key": "2.0.1"
+      }
     },
     "npmlog": {
       "version": "4.1.2",
       "resolved": "https://registry.npmjs.org/npmlog/-/npmlog-4.1.2.tgz",
-      "integrity": "sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg=="
+      "integrity": "sha512-2uUqazuKlTaSI/dC8AzicUck7+IrEaOnN/e0jd3Xtt1KcGpwx30v50mL7oPyr/h9bL3E4aZccVwpwP+5W9Vjkg==",
+      "requires": {
+        "are-we-there-yet": "1.1.4",
+        "console-control-strings": "1.1.0",
+        "gauge": "2.7.4",
+        "set-blocking": "2.0.0"
+      }
     },
     "num2fraction": {
       "version": "1.2.2",
@@ -3076,16 +4938,29 @@
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/object-copy/-/object-copy-0.1.0.tgz",
       "integrity": "sha1-fn2Fi3gb18mRpBupde04EnVOmYw=",
+      "requires": {
+        "copy-descriptor": "0.1.1",
+        "define-property": "0.2.5",
+        "kind-of": "3.2.2"
+      },
       "dependencies": {
         "define-property": {
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY="
+          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+          "requires": {
+            "is-descriptor": "0.1.6"
+          }
         },
         "is-descriptor": {
           "version": "0.1.6",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
           "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
+          "requires": {
+            "is-accessor-descriptor": "0.1.6",
+            "is-data-descriptor": "0.1.4",
+            "kind-of": "5.1.0"
+          },
           "dependencies": {
             "kind-of": {
               "version": "5.1.0",
@@ -3097,41 +4972,66 @@
         "kind-of": {
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ="
+          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+          "requires": {
+            "is-buffer": "1.1.6"
+          }
         }
       }
     },
     "object-visit": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/object-visit/-/object-visit-1.0.1.tgz",
-      "integrity": "sha1-95xEk68MU3e1n+OdOV5BBC3QRbs="
+      "integrity": "sha1-95xEk68MU3e1n+OdOV5BBC3QRbs=",
+      "requires": {
+        "isobject": "3.0.1"
+      }
     },
     "object.defaults": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/object.defaults/-/object.defaults-1.1.0.tgz",
-      "integrity": "sha1-On+GgzS0B96gbaFtiNXNKeQ1/s8="
+      "integrity": "sha1-On+GgzS0B96gbaFtiNXNKeQ1/s8=",
+      "requires": {
+        "array-each": "1.0.1",
+        "array-slice": "1.1.0",
+        "for-own": "1.0.0",
+        "isobject": "3.0.1"
+      }
     },
     "object.map": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/object.map/-/object.map-1.0.0.tgz",
       "integrity": "sha1-kq74cc1ty87TH+KcCSHbg5ViRZc=",
+      "requires": {
+        "for-own": "0.1.5",
+        "make-iterator": "1.0.0"
+      },
       "dependencies": {
         "for-own": {
           "version": "0.1.5",
           "resolved": "https://registry.npmjs.org/for-own/-/for-own-0.1.5.tgz",
-          "integrity": "sha1-UmXGgaTylNq78XyVCbZ2OqhFEM4="
+          "integrity": "sha1-UmXGgaTylNq78XyVCbZ2OqhFEM4=",
+          "requires": {
+            "for-in": "1.0.2"
+          }
         }
       }
     },
     "object.pick": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/object.pick/-/object.pick-1.3.0.tgz",
-      "integrity": "sha1-h6EKxMFpS9Lhy/U1kaZhQftd10c="
+      "integrity": "sha1-h6EKxMFpS9Lhy/U1kaZhQftd10c=",
+      "requires": {
+        "isobject": "3.0.1"
+      }
     },
     "once": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/once/-/once-1.3.3.tgz",
-      "integrity": "sha1-suJhVXzkwxTsgwTz+oJmPkKXyiA="
+      "integrity": "sha1-suJhVXzkwxTsgwTz+oJmPkKXyiA=",
+      "requires": {
+        "wrappy": "1.0.2"
+      }
     },
     "onetime": {
       "version": "1.1.0",
@@ -3141,12 +5041,25 @@
     "optionator": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.8.2.tgz",
-      "integrity": "sha1-NkxeQJ0/TWMB1sC0wFu6UBgK62Q="
+      "integrity": "sha1-NkxeQJ0/TWMB1sC0wFu6UBgK62Q=",
+      "requires": {
+        "deep-is": "0.1.3",
+        "fast-levenshtein": "2.0.6",
+        "levn": "0.3.0",
+        "prelude-ls": "1.1.2",
+        "type-check": "0.3.2",
+        "wordwrap": "1.0.0"
+      }
     },
     "orchestrator": {
       "version": "0.3.8",
       "resolved": "https://registry.npmjs.org/orchestrator/-/orchestrator-0.3.8.tgz",
-      "integrity": "sha1-FOfp4nZPcxX7rBhOUGx6pt+UrX4="
+      "integrity": "sha1-FOfp4nZPcxX7rBhOUGx6pt+UrX4=",
+      "requires": {
+        "end-of-stream": "0.1.5",
+        "sequencify": "0.0.7",
+        "stream-consume": "0.1.0"
+      }
     },
     "ordered-read-streams": {
       "version": "0.1.0",
@@ -3166,7 +5079,10 @@
     "os-locale": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
-      "integrity": "sha1-IPnxeuKe00XoveWDsT0gCYA8FNk="
+      "integrity": "sha1-IPnxeuKe00XoveWDsT0gCYA8FNk=",
+      "requires": {
+        "lcid": "1.0.0"
+      }
     },
     "os-tmpdir": {
       "version": "1.0.2",
@@ -3176,7 +5092,11 @@
     "osenv": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/osenv/-/osenv-0.1.4.tgz",
-      "integrity": "sha1-Qv5tWVPfBsgGS+bxdsPQWqqjRkQ="
+      "integrity": "sha1-Qv5tWVPfBsgGS+bxdsPQWqqjRkQ=",
+      "requires": {
+        "os-homedir": "1.0.2",
+        "os-tmpdir": "1.0.2"
+      }
     },
     "p-finally": {
       "version": "1.0.0",
@@ -3191,12 +5111,21 @@
     "p-locate": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-2.0.0.tgz",
-      "integrity": "sha1-IKAQOyIqcMj9OcwuWAaA893l7EM="
+      "integrity": "sha1-IKAQOyIqcMj9OcwuWAaA893l7EM=",
+      "requires": {
+        "p-limit": "1.1.0"
+      }
     },
     "package-json": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/package-json/-/package-json-4.0.1.tgz",
       "integrity": "sha1-iGmgQBJTZhxMTKPabCEh7VVfXu0=",
+      "requires": {
+        "got": "6.7.1",
+        "registry-auth-token": "3.3.1",
+        "registry-url": "3.1.0",
+        "semver": "5.4.1"
+      },
       "dependencies": {
         "semver": {
           "version": "5.4.1",
@@ -3213,22 +5142,40 @@
     "parents": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/parents/-/parents-1.0.1.tgz",
-      "integrity": "sha1-/t1NK/GTp3dF/nHjcdc8MwfZx1E="
+      "integrity": "sha1-/t1NK/GTp3dF/nHjcdc8MwfZx1E=",
+      "requires": {
+        "path-platform": "0.11.15"
+      }
     },
     "parse-asn1": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.0.tgz",
-      "integrity": "sha1-N8T5t+06tlx0gXtfJICTf7+XxxI="
+      "integrity": "sha1-N8T5t+06tlx0gXtfJICTf7+XxxI=",
+      "requires": {
+        "asn1.js": "4.9.2",
+        "browserify-aes": "1.1.1",
+        "create-hash": "1.1.3",
+        "evp_bytestokey": "1.0.3",
+        "pbkdf2": "3.0.14"
+      }
     },
     "parse-filepath": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/parse-filepath/-/parse-filepath-1.0.2.tgz",
-      "integrity": "sha1-pjISf1Oq89FYdvWHLz/6x2PWyJE="
+      "integrity": "sha1-pjISf1Oq89FYdvWHLz/6x2PWyJE=",
+      "requires": {
+        "is-absolute": "1.0.0",
+        "map-cache": "0.2.2",
+        "path-root": "0.1.1"
+      }
     },
     "parse-json": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-2.2.0.tgz",
-      "integrity": "sha1-9ID0BDTvgHQfhGkJn43qGPVaTck="
+      "integrity": "sha1-9ID0BDTvgHQfhGkJn43qGPVaTck=",
+      "requires": {
+        "error-ex": "1.3.1"
+      }
     },
     "parse-passwd": {
       "version": "1.0.0",
@@ -3278,7 +5225,10 @@
     "path-root": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/path-root/-/path-root-0.1.1.tgz",
-      "integrity": "sha1-mkpoFMrBwM1zNgqV8yCDyOpHRbc="
+      "integrity": "sha1-mkpoFMrBwM1zNgqV8yCDyOpHRbc=",
+      "requires": {
+        "path-root-regex": "0.1.2"
+      }
     },
     "path-root-regex": {
       "version": "0.1.2",
@@ -3288,12 +5238,22 @@
     "path-type": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/path-type/-/path-type-2.0.0.tgz",
-      "integrity": "sha1-8BLMuEFbcJb8LaoQVMPXI4lZTHM="
+      "integrity": "sha1-8BLMuEFbcJb8LaoQVMPXI4lZTHM=",
+      "requires": {
+        "pify": "2.3.0"
+      }
     },
     "pbkdf2": {
       "version": "3.0.14",
       "resolved": "https://registry.npmjs.org/pbkdf2/-/pbkdf2-3.0.14.tgz",
-      "integrity": "sha512-gjsZW9O34fm0R7PaLHRJmLLVfSoesxztjPjE9o6R+qtVJij90ltg1joIovN9GKrRW3t1PzhDDG3UMEMFfZ+1wA=="
+      "integrity": "sha512-gjsZW9O34fm0R7PaLHRJmLLVfSoesxztjPjE9o6R+qtVJij90ltg1joIovN9GKrRW3t1PzhDDG3UMEMFfZ+1wA==",
+      "requires": {
+        "create-hash": "1.1.3",
+        "create-hmac": "1.1.6",
+        "ripemd160": "2.0.1",
+        "safe-buffer": "5.1.1",
+        "sha.js": "2.4.9"
+      }
     },
     "pify": {
       "version": "2.3.0",
@@ -3308,39 +5268,62 @@
     "pinkie-promise": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
-      "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o="
+      "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o=",
+      "requires": {
+        "pinkie": "2.0.4"
+      }
     },
     "pkg-conf": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/pkg-conf/-/pkg-conf-2.0.0.tgz",
-      "integrity": "sha1-BxyHZQQDvM+5xif1h1G/5HwGcnk="
+      "integrity": "sha1-BxyHZQQDvM+5xif1h1G/5HwGcnk=",
+      "requires": {
+        "find-up": "2.1.0",
+        "load-json-file": "2.0.0"
+      }
     },
     "pkg-dir": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-1.0.0.tgz",
       "integrity": "sha1-ektQio1bstYp1EcFb/TpyTFM89Q=",
+      "requires": {
+        "find-up": "1.1.2"
+      },
       "dependencies": {
         "find-up": {
           "version": "1.1.2",
           "resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
-          "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8="
+          "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=",
+          "requires": {
+            "path-exists": "2.1.0",
+            "pinkie-promise": "2.0.1"
+          }
         },
         "path-exists": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-2.1.0.tgz",
-          "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s="
+          "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s=",
+          "requires": {
+            "pinkie-promise": "2.0.1"
+          }
         }
       }
     },
     "pkg-up": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/pkg-up/-/pkg-up-2.0.0.tgz",
-      "integrity": "sha1-yBmscoBZpGHKscOImivjxJoATX8="
+      "integrity": "sha1-yBmscoBZpGHKscOImivjxJoATX8=",
+      "requires": {
+        "find-up": "2.1.0"
+      }
     },
     "plur": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/plur/-/plur-2.1.2.tgz",
-      "integrity": "sha1-dIJFLBoPUI4+NE6uwxLJHCncZVo="
+      "integrity": "sha1-dIJFLBoPUI4+NE6uwxLJHCncZVo=",
+      "requires": {
+        "irregular-plurals": "1.4.0"
+      }
     },
     "pluralize": {
       "version": "1.2.1",
@@ -3356,16 +5339,29 @@
       "version": "6.0.14",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-6.0.14.tgz",
       "integrity": "sha512-NJ1z0f+1offCgadPhz+DvGm5Mkci+mmV5BqD13S992o0Xk9eElxUfPPF+t2ksH5R/17gz4xVK8KWocUQ5o3Rog==",
+      "requires": {
+        "chalk": "2.3.0",
+        "source-map": "0.6.1",
+        "supports-color": "4.5.0"
+      },
       "dependencies": {
         "ansi-styles": {
           "version": "3.2.0",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.0.tgz",
-          "integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug=="
+          "integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug==",
+          "requires": {
+            "color-convert": "1.9.1"
+          }
         },
         "chalk": {
           "version": "2.3.0",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.3.0.tgz",
-          "integrity": "sha512-Az5zJR2CBujap2rqXGaJKaPHyJ0IrUimvYNX+ncCy8PJP4ltOGTrHUIo097ZaL2zMeKYpiCdqDvS6zdrTFok3Q=="
+          "integrity": "sha512-Az5zJR2CBujap2rqXGaJKaPHyJ0IrUimvYNX+ncCy8PJP4ltOGTrHUIo097ZaL2zMeKYpiCdqDvS6zdrTFok3Q==",
+          "requires": {
+            "ansi-styles": "3.2.0",
+            "escape-string-regexp": "1.0.5",
+            "supports-color": "4.5.0"
+          }
         },
         "source-map": {
           "version": "0.6.1",
@@ -3375,7 +5371,10 @@
         "supports-color": {
           "version": "4.5.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.5.0.tgz",
-          "integrity": "sha1-vnoN5ITexcXN34s9WRJQRJEvY1s="
+          "integrity": "sha1-vnoN5ITexcXN34s9WRJQRJEvY1s=",
+          "requires": {
+            "has-flag": "2.0.0"
+          }
         }
       }
     },
@@ -3432,22 +5431,39 @@
     "public-encrypt": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/public-encrypt/-/public-encrypt-4.0.0.tgz",
-      "integrity": "sha1-OfaZ86RlYN1eusvKaTyvfGXBjMY="
+      "integrity": "sha1-OfaZ86RlYN1eusvKaTyvfGXBjMY=",
+      "requires": {
+        "bn.js": "4.11.8",
+        "browserify-rsa": "4.0.1",
+        "create-hash": "1.1.3",
+        "parse-asn1": "5.1.0",
+        "randombytes": "2.0.5"
+      }
     },
     "pump": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/pump/-/pump-2.0.0.tgz",
       "integrity": "sha512-6MYypjOvtiXhBSTOD0Zs5eNjCGfnqi5mPsCsW+dgKTxrZzQMZQNpBo3XRkLx7id753f3EeyHLBqzqqUymIolgw==",
+      "requires": {
+        "end-of-stream": "1.4.0",
+        "once": "1.3.3"
+      },
       "dependencies": {
         "end-of-stream": {
           "version": "1.4.0",
           "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.0.tgz",
           "integrity": "sha1-epDYM+/abPpurA9JSduw+tOmMgY=",
+          "requires": {
+            "once": "1.4.0"
+          },
           "dependencies": {
             "once": {
               "version": "1.4.0",
               "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
-              "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E="
+              "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+              "requires": {
+                "wrappy": "1.0.2"
+              }
             }
           }
         }
@@ -3476,17 +5492,30 @@
     "randombytes": {
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.0.5.tgz",
-      "integrity": "sha512-8T7Zn1AhMsQ/HI1SjcCfT/t4ii3eAqco3yOcSzS4mozsOz69lHLsoMXmF9nZgnFanYscnSlUSgs8uZyKzpE6kg=="
+      "integrity": "sha512-8T7Zn1AhMsQ/HI1SjcCfT/t4ii3eAqco3yOcSzS4mozsOz69lHLsoMXmF9nZgnFanYscnSlUSgs8uZyKzpE6kg==",
+      "requires": {
+        "safe-buffer": "5.1.1"
+      }
     },
     "randomfill": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/randomfill/-/randomfill-1.0.3.tgz",
-      "integrity": "sha512-YL6GrhrWoic0Eq8rXVbMptH7dAxCs0J+mh5Y0euNekPPYaxEmdVGim6GdoxoRzKW2yJoU8tueifS7mYxvcFDEQ=="
+      "integrity": "sha512-YL6GrhrWoic0Eq8rXVbMptH7dAxCs0J+mh5Y0euNekPPYaxEmdVGim6GdoxoRzKW2yJoU8tueifS7mYxvcFDEQ==",
+      "requires": {
+        "randombytes": "2.0.5",
+        "safe-buffer": "5.1.1"
+      }
     },
     "rc": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.2.tgz",
       "integrity": "sha1-2M6ctX6NZNnHut2YdsfDTL48cHc=",
+      "requires": {
+        "deep-extend": "0.4.2",
+        "ini": "1.3.5",
+        "minimist": "1.2.0",
+        "strip-json-comments": "2.0.1"
+      },
       "dependencies": {
         "minimist": {
           "version": "1.2.0",
@@ -3499,6 +5528,9 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/read-only-stream/-/read-only-stream-2.0.0.tgz",
       "integrity": "sha1-JyT9aoET1zdkrCiNQ4YnDB2/F/A=",
+      "requires": {
+        "readable-stream": "2.3.3"
+      },
       "dependencies": {
         "isarray": {
           "version": "1.0.0",
@@ -3508,44 +5540,83 @@
         "readable-stream": {
           "version": "2.3.3",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
-          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ=="
+          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ==",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "safe-buffer": "5.1.1",
+            "string_decoder": "1.0.3",
+            "util-deprecate": "1.0.2"
+          }
         },
         "string_decoder": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ=="
+          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+          "requires": {
+            "safe-buffer": "5.1.1"
+          }
         }
       }
     },
     "read-pkg": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-2.0.0.tgz",
-      "integrity": "sha1-jvHAYjxqbbDcZxPEv6xGMysjaPg="
+      "integrity": "sha1-jvHAYjxqbbDcZxPEv6xGMysjaPg=",
+      "requires": {
+        "load-json-file": "2.0.0",
+        "normalize-package-data": "2.4.0",
+        "path-type": "2.0.0"
+      }
     },
     "read-pkg-up": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-2.0.0.tgz",
-      "integrity": "sha1-a3KoBImE4MQeeVEP1en6mbO1Sb4="
+      "integrity": "sha1-a3KoBImE4MQeeVEP1en6mbO1Sb4=",
+      "requires": {
+        "find-up": "2.1.0",
+        "read-pkg": "2.0.0"
+      }
     },
     "readable-stream": {
       "version": "1.1.14",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
-      "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk="
+      "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+      "requires": {
+        "core-util-is": "1.0.2",
+        "inherits": "2.0.3",
+        "isarray": "0.0.1",
+        "string_decoder": "0.10.31"
+      }
     },
     "readline2": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/readline2/-/readline2-1.0.1.tgz",
-      "integrity": "sha1-QQWWCP/BVHV7cV2ZidGZ/783LjU="
+      "integrity": "sha1-QQWWCP/BVHV7cV2ZidGZ/783LjU=",
+      "requires": {
+        "code-point-at": "1.1.0",
+        "is-fullwidth-code-point": "1.0.0",
+        "mute-stream": "0.0.5"
+      }
     },
     "rechoir": {
       "version": "0.6.2",
       "resolved": "https://registry.npmjs.org/rechoir/-/rechoir-0.6.2.tgz",
-      "integrity": "sha1-hSBLVNuoLVdC4oyWdW70OvUOM4Q="
+      "integrity": "sha1-hSBLVNuoLVdC4oyWdW70OvUOM4Q=",
+      "requires": {
+        "resolve": "1.5.0"
+      }
     },
     "redent": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/redent/-/redent-1.0.0.tgz",
       "integrity": "sha1-z5Fqsf1fHxbfsggi3W7H9zDCr94=",
+      "requires": {
+        "indent-string": "2.1.0",
+        "strip-indent": "1.0.1"
+      },
       "dependencies": {
         "get-stdin": {
           "version": "4.0.1",
@@ -3555,7 +5626,10 @@
         "strip-indent": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/strip-indent/-/strip-indent-1.0.1.tgz",
-          "integrity": "sha1-DHlipq3vp7vUrDZkYKY4VSrhoKI="
+          "integrity": "sha1-DHlipq3vp7vUrDZkYKY4VSrhoKI=",
+          "requires": {
+            "get-stdin": "4.0.1"
+          }
         }
       }
     },
@@ -3572,27 +5646,47 @@
     "regenerator-transform": {
       "version": "0.10.1",
       "resolved": "https://registry.npmjs.org/regenerator-transform/-/regenerator-transform-0.10.1.tgz",
-      "integrity": "sha512-PJepbvDbuK1xgIgnau7Y90cwaAmO/LCLMI2mPvaXq2heGMR3aWW5/BQvYrhJ8jgmQjXewXvBjzfqKcVOmhjZ6Q=="
+      "integrity": "sha512-PJepbvDbuK1xgIgnau7Y90cwaAmO/LCLMI2mPvaXq2heGMR3aWW5/BQvYrhJ8jgmQjXewXvBjzfqKcVOmhjZ6Q==",
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "babel-types": "6.26.0",
+        "private": "0.1.8"
+      }
     },
     "regex-not": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.0.tgz",
-      "integrity": "sha1-Qvg+OXcWIt+CawKvF2Ul1qXxV/k="
+      "integrity": "sha1-Qvg+OXcWIt+CawKvF2Ul1qXxV/k=",
+      "requires": {
+        "extend-shallow": "2.0.1"
+      }
     },
     "regexpu-core": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/regexpu-core/-/regexpu-core-2.0.0.tgz",
-      "integrity": "sha1-SdA4g3uNz4v6W5pCE5k45uoq4kA="
+      "integrity": "sha1-SdA4g3uNz4v6W5pCE5k45uoq4kA=",
+      "requires": {
+        "regenerate": "1.3.3",
+        "regjsgen": "0.2.0",
+        "regjsparser": "0.1.5"
+      }
     },
     "registry-auth-token": {
       "version": "3.3.1",
       "resolved": "https://registry.npmjs.org/registry-auth-token/-/registry-auth-token-3.3.1.tgz",
-      "integrity": "sha1-+w0yie4Nmtosu1KvXf5mywcNMAY="
+      "integrity": "sha1-+w0yie4Nmtosu1KvXf5mywcNMAY=",
+      "requires": {
+        "rc": "1.2.2",
+        "safe-buffer": "5.1.1"
+      }
     },
     "registry-url": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/registry-url/-/registry-url-3.1.0.tgz",
-      "integrity": "sha1-PU74cPc93h138M+aOBQyRE4XSUI="
+      "integrity": "sha1-PU74cPc93h138M+aOBQyRE4XSUI=",
+      "requires": {
+        "rc": "1.2.2"
+      }
     },
     "regjsgen": {
       "version": "0.2.0",
@@ -3602,7 +5696,10 @@
     "regjsparser": {
       "version": "0.1.5",
       "resolved": "https://registry.npmjs.org/regjsparser/-/regjsparser-0.1.5.tgz",
-      "integrity": "sha1-fuj4Tcb6eS0/0K4ijSS9lJ6tIFw="
+      "integrity": "sha1-fuj4Tcb6eS0/0K4ijSS9lJ6tIFw=",
+      "requires": {
+        "jsesc": "0.5.0"
+      }
     },
     "repeat-element": {
       "version": "1.1.2",
@@ -3617,7 +5714,10 @@
     "repeating": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/repeating/-/repeating-2.0.1.tgz",
-      "integrity": "sha1-UhTFOpJtNVJwdSf7q0FdvAjQbdo="
+      "integrity": "sha1-UhTFOpJtNVJwdSf7q0FdvAjQbdo=",
+      "requires": {
+        "is-finite": "1.0.2"
+      }
     },
     "replace-ext": {
       "version": "0.0.1",
@@ -3627,7 +5727,29 @@
     "request": {
       "version": "2.79.0",
       "resolved": "https://registry.npmjs.org/request/-/request-2.79.0.tgz",
-      "integrity": "sha1-Tf5b9r6LjNw3/Pk+BLZVd3InEN4="
+      "integrity": "sha1-Tf5b9r6LjNw3/Pk+BLZVd3InEN4=",
+      "requires": {
+        "aws-sign2": "0.6.0",
+        "aws4": "1.6.0",
+        "caseless": "0.11.0",
+        "combined-stream": "1.0.5",
+        "extend": "3.0.1",
+        "forever-agent": "0.6.1",
+        "form-data": "2.1.4",
+        "har-validator": "2.0.6",
+        "hawk": "3.1.3",
+        "http-signature": "1.1.1",
+        "is-typedarray": "1.0.0",
+        "isstream": "0.1.2",
+        "json-stringify-safe": "5.0.1",
+        "mime-types": "2.1.17",
+        "oauth-sign": "0.8.2",
+        "qs": "6.3.2",
+        "stringstream": "0.0.5",
+        "tough-cookie": "2.3.3",
+        "tunnel-agent": "0.4.3",
+        "uuid": "3.1.0"
+      }
     },
     "require-directory": {
       "version": "2.1.1",
@@ -3643,6 +5765,10 @@
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/require-uncached/-/require-uncached-1.0.3.tgz",
       "integrity": "sha1-Tg1W1slmL9MeQwEcS5WqSZVUIdM=",
+      "requires": {
+        "caller-path": "0.1.0",
+        "resolve-from": "1.0.1"
+      },
       "dependencies": {
         "resolve-from": {
           "version": "1.0.1",
@@ -3654,17 +5780,27 @@
     "resolve": {
       "version": "1.5.0",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.5.0.tgz",
-      "integrity": "sha512-hgoSGrc3pjzAPHNBg+KnFcK2HwlHTs/YrAGUr6qgTVUZmXv1UEXXl0bZNBKMA9fud6lRYFdPGz0xXxycPzmmiw=="
+      "integrity": "sha512-hgoSGrc3pjzAPHNBg+KnFcK2HwlHTs/YrAGUr6qgTVUZmXv1UEXXl0bZNBKMA9fud6lRYFdPGz0xXxycPzmmiw==",
+      "requires": {
+        "path-parse": "1.0.5"
+      }
     },
     "resolve-cwd": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/resolve-cwd/-/resolve-cwd-1.0.0.tgz",
-      "integrity": "sha1-Tq7qQe0EDRcCRX32SkKysH0kb58="
+      "integrity": "sha1-Tq7qQe0EDRcCRX32SkKysH0kb58=",
+      "requires": {
+        "resolve-from": "2.0.0"
+      }
     },
     "resolve-dir": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/resolve-dir/-/resolve-dir-1.0.1.tgz",
-      "integrity": "sha1-eaQGRMNivoLybv/nOcm7U4IEb0M="
+      "integrity": "sha1-eaQGRMNivoLybv/nOcm7U4IEb0M=",
+      "requires": {
+        "expand-tilde": "2.0.2",
+        "global-modules": "1.0.0"
+      }
     },
     "resolve-from": {
       "version": "2.0.0",
@@ -3679,24 +5815,43 @@
     "restore-cursor": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-1.0.1.tgz",
-      "integrity": "sha1-NGYfRohjJ/7SmRR5FSJS35LapUE="
+      "integrity": "sha1-NGYfRohjJ/7SmRR5FSJS35LapUE=",
+      "requires": {
+        "exit-hook": "1.1.1",
+        "onetime": "1.1.0"
+      }
     },
     "rimraf": {
       "version": "2.6.2",
       "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.2.tgz",
       "integrity": "sha512-lreewLK/BlghmxtfH36YYVg1i8IAce4TI7oao75I1g245+6BctqTVQiBP3YUJ9C6DQOXJmkYR9X9fCLtCOJc5w==",
+      "requires": {
+        "glob": "7.1.2"
+      },
       "dependencies": {
         "glob": {
           "version": "7.1.2",
           "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ=="
+          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+          "requires": {
+            "fs.realpath": "1.0.0",
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.3.3",
+            "path-is-absolute": "1.0.1"
+          }
         }
       }
     },
     "ripemd160": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/ripemd160/-/ripemd160-2.0.1.tgz",
-      "integrity": "sha1-D0WEKVxTo2KK9+bXmsohzlfRxuc="
+      "integrity": "sha1-D0WEKVxTo2KK9+bXmsohzlfRxuc=",
+      "requires": {
+        "hash-base": "2.0.2",
+        "inherits": "2.0.3"
+      }
     },
     "rlp": {
       "version": "2.0.0",
@@ -3706,7 +5861,10 @@
     "run-async": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/run-async/-/run-async-0.1.0.tgz",
-      "integrity": "sha1-yK1KXhEGYeQCp9IbUw4AnyX444k="
+      "integrity": "sha1-yK1KXhEGYeQCp9IbUw4AnyX444k=",
+      "requires": {
+        "once": "1.3.3"
+      }
     },
     "rx-lite": {
       "version": "3.1.2",
@@ -3722,11 +5880,25 @@
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/sass-graph/-/sass-graph-2.2.4.tgz",
       "integrity": "sha1-E/vWPNHK8JCLn9k0dq1DpR0eC0k=",
+      "requires": {
+        "glob": "7.1.2",
+        "lodash": "4.17.4",
+        "scss-tokenizer": "0.2.3",
+        "yargs": "7.1.0"
+      },
       "dependencies": {
         "glob": {
           "version": "7.1.2",
           "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ=="
+          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+          "requires": {
+            "fs.realpath": "1.0.0",
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.3.3",
+            "path-is-absolute": "1.0.1"
+          }
         }
       }
     },
@@ -3734,18 +5906,35 @@
       "version": "0.2.3",
       "resolved": "https://registry.npmjs.org/scss-tokenizer/-/scss-tokenizer-0.2.3.tgz",
       "integrity": "sha1-jrBtualyMzOCTT9VMGQRSYR85dE=",
+      "requires": {
+        "js-base64": "2.4.0",
+        "source-map": "0.4.4"
+      },
       "dependencies": {
         "source-map": {
           "version": "0.4.4",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
-          "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s="
+          "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s=",
+          "requires": {
+            "amdefine": "1.0.1"
+          }
         }
       }
     },
     "secp256k1": {
       "version": "3.4.0",
       "resolved": "https://registry.npmjs.org/secp256k1/-/secp256k1-3.4.0.tgz",
-      "integrity": "sha512-eC120ESQ6MB3gMkxj0PVcSjv/9VtSUmm9uPGNc58yTs93iMCUQZ1xeGPidQMY1z1O4psbCtOxRu3vNqpbuck6Q=="
+      "integrity": "sha512-eC120ESQ6MB3gMkxj0PVcSjv/9VtSUmm9uPGNc58yTs93iMCUQZ1xeGPidQMY1z1O4psbCtOxRu3vNqpbuck6Q==",
+      "requires": {
+        "bindings": "1.3.0",
+        "bip66": "1.1.5",
+        "bn.js": "4.11.8",
+        "create-hash": "1.1.3",
+        "drbg.js": "1.0.1",
+        "elliptic": "6.4.0",
+        "nan": "2.8.0",
+        "safe-buffer": "5.1.1"
+      }
     },
     "semver": {
       "version": "4.3.6",
@@ -3756,6 +5945,9 @@
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/semver-diff/-/semver-diff-2.1.0.tgz",
       "integrity": "sha1-S7uEN8jTfksM8aaP1ybsbWRdbTY=",
+      "requires": {
+        "semver": "5.4.1"
+      },
       "dependencies": {
         "semver": {
           "version": "5.4.1",
@@ -3777,27 +5969,47 @@
     "set-getter": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/set-getter/-/set-getter-0.1.0.tgz",
-      "integrity": "sha1-12nBgsnVpR9AkUXy+6guXoboA3Y="
+      "integrity": "sha1-12nBgsnVpR9AkUXy+6guXoboA3Y=",
+      "requires": {
+        "to-object-path": "0.3.0"
+      }
     },
     "set-value": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.0.tgz",
-      "integrity": "sha512-hw0yxk9GT/Hr5yJEYnHNKYXkIA8mVJgd9ditYZCe16ZczcaELYYcfvaXesNACk2O8O0nTiPQcQhGUQj8JLzeeg=="
+      "integrity": "sha512-hw0yxk9GT/Hr5yJEYnHNKYXkIA8mVJgd9ditYZCe16ZczcaELYYcfvaXesNACk2O8O0nTiPQcQhGUQj8JLzeeg==",
+      "requires": {
+        "extend-shallow": "2.0.1",
+        "is-extendable": "0.1.1",
+        "is-plain-object": "2.0.4",
+        "split-string": "3.1.0"
+      }
     },
     "sha.js": {
       "version": "2.4.9",
       "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.4.9.tgz",
-      "integrity": "sha512-G8zektVqbiPHrylgew9Zg1VRB1L/DtXNUVAM6q4QLy8NE3qtHlFXTf8VLL4k1Yl6c7NMjtZUTdXV+X44nFaT6A=="
+      "integrity": "sha512-G8zektVqbiPHrylgew9Zg1VRB1L/DtXNUVAM6q4QLy8NE3qtHlFXTf8VLL4k1Yl6c7NMjtZUTdXV+X44nFaT6A==",
+      "requires": {
+        "inherits": "2.0.3",
+        "safe-buffer": "5.1.1"
+      }
     },
     "shasum": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/shasum/-/shasum-1.0.2.tgz",
-      "integrity": "sha1-5wEjENj0F/TetXEhUOVni4euVl8="
+      "integrity": "sha1-5wEjENj0F/TetXEhUOVni4euVl8=",
+      "requires": {
+        "json-stable-stringify": "0.0.1",
+        "sha.js": "2.4.9"
+      }
     },
     "shebang-command": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
-      "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo="
+      "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
+      "requires": {
+        "shebang-regex": "1.0.0"
+      }
     },
     "shebang-regex": {
       "version": "1.0.0",
@@ -3807,17 +6019,36 @@
     "shell-quote": {
       "version": "1.6.1",
       "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.6.1.tgz",
-      "integrity": "sha1-9HgZSczkAmlxJ0MOo7PFR29IF2c="
+      "integrity": "sha1-9HgZSczkAmlxJ0MOo7PFR29IF2c=",
+      "requires": {
+        "array-filter": "0.0.1",
+        "array-map": "0.0.0",
+        "array-reduce": "0.0.0",
+        "jsonify": "0.0.0"
+      }
     },
     "shelljs": {
       "version": "0.7.8",
       "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.7.8.tgz",
       "integrity": "sha1-3svPh0sNHl+3LhSxZKloMEjprLM=",
+      "requires": {
+        "glob": "7.1.2",
+        "interpret": "1.1.0",
+        "rechoir": "0.6.2"
+      },
       "dependencies": {
         "glob": {
           "version": "7.1.2",
           "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
-          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ=="
+          "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
+          "requires": {
+            "fs.realpath": "1.0.0",
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.3.3",
+            "path-is-absolute": "1.0.1"
+          }
         }
       }
     },
@@ -3845,16 +6076,34 @@
       "version": "0.8.1",
       "resolved": "https://registry.npmjs.org/snapdragon/-/snapdragon-0.8.1.tgz",
       "integrity": "sha1-4StUh/re0+PeoKyR6UAL91tAE3A=",
+      "requires": {
+        "base": "0.11.2",
+        "debug": "2.6.9",
+        "define-property": "0.2.5",
+        "extend-shallow": "2.0.1",
+        "map-cache": "0.2.2",
+        "source-map": "0.5.7",
+        "source-map-resolve": "0.5.1",
+        "use": "2.0.2"
+      },
       "dependencies": {
         "define-property": {
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY="
+          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+          "requires": {
+            "is-descriptor": "0.1.6"
+          }
         },
         "is-descriptor": {
           "version": "0.1.6",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-          "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg=="
+          "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
+          "requires": {
+            "is-accessor-descriptor": "0.1.6",
+            "is-data-descriptor": "0.1.4",
+            "kind-of": "5.1.0"
+          }
         },
         "kind-of": {
           "version": "5.1.0",
@@ -3866,29 +6115,46 @@
     "snapdragon-node": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/snapdragon-node/-/snapdragon-node-2.1.1.tgz",
-      "integrity": "sha512-O27l4xaMYt/RSQ5TR3vpWCAB5Kb/czIcqUFOM/C4fYcLnbZUc1PkjTAMjof2pBWaSTwOUd6qUHcFGVGj7aIwnw=="
+      "integrity": "sha512-O27l4xaMYt/RSQ5TR3vpWCAB5Kb/czIcqUFOM/C4fYcLnbZUc1PkjTAMjof2pBWaSTwOUd6qUHcFGVGj7aIwnw==",
+      "requires": {
+        "define-property": "1.0.0",
+        "isobject": "3.0.1",
+        "snapdragon-util": "3.0.1"
+      }
     },
     "snapdragon-util": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/snapdragon-util/-/snapdragon-util-3.0.1.tgz",
       "integrity": "sha512-mbKkMdQKsjX4BAL4bRYTj21edOf8cN7XHdYUJEe+Zn99hVEYcMvKPct1IqNe7+AZPirn8BCDOQBHQZknqmKlZQ==",
+      "requires": {
+        "kind-of": "3.2.2"
+      },
       "dependencies": {
         "kind-of": {
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ="
+          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+          "requires": {
+            "is-buffer": "1.1.6"
+          }
         }
       }
     },
     "sntp": {
       "version": "1.0.9",
       "resolved": "https://registry.npmjs.org/sntp/-/sntp-1.0.9.tgz",
-      "integrity": "sha1-ZUEYTMkK7qbG57NeJlkIJEPGYZg="
+      "integrity": "sha1-ZUEYTMkK7qbG57NeJlkIJEPGYZg=",
+      "requires": {
+        "hoek": "2.16.3"
+      }
     },
     "sort-keys": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/sort-keys/-/sort-keys-1.1.2.tgz",
-      "integrity": "sha1-RBttTTRnmPG05J6JIK37oOVD+a0="
+      "integrity": "sha1-RBttTTRnmPG05J6JIK37oOVD+a0=",
+      "requires": {
+        "is-plain-obj": "1.1.0"
+      }
     },
     "source-map": {
       "version": "0.5.7",
@@ -3898,12 +6164,22 @@
     "source-map-resolve": {
       "version": "0.5.1",
       "resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.5.1.tgz",
-      "integrity": "sha512-0KW2wvzfxm8NCTb30z0LMNyPqWCdDGE2viwzUaucqJdkTRXtZiSY3I+2A6nVAjmdOy0I4gU8DwnVVGsk9jvP2A=="
+      "integrity": "sha512-0KW2wvzfxm8NCTb30z0LMNyPqWCdDGE2viwzUaucqJdkTRXtZiSY3I+2A6nVAjmdOy0I4gU8DwnVVGsk9jvP2A==",
+      "requires": {
+        "atob": "2.0.3",
+        "decode-uri-component": "0.2.0",
+        "resolve-url": "0.2.1",
+        "source-map-url": "0.4.0",
+        "urix": "0.1.0"
+      }
     },
     "source-map-support": {
       "version": "0.4.18",
       "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.4.18.tgz",
-      "integrity": "sha512-try0/JqxPLF9nOjvSta7tVondkP5dwgyLDjVoyMDlmjugT2lRZ1OfsrYTkCd2hkDnJTKRbO/Rl3orm8vlsUzbA=="
+      "integrity": "sha512-try0/JqxPLF9nOjvSta7tVondkP5dwgyLDjVoyMDlmjugT2lRZ1OfsrYTkCd2hkDnJTKRbO/Rl3orm8vlsUzbA==",
+      "requires": {
+        "source-map": "0.5.7"
+      }
     },
     "source-map-url": {
       "version": "0.4.0",
@@ -3918,7 +6194,10 @@
     "spdx-correct": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-1.0.2.tgz",
-      "integrity": "sha1-SzBz2TP/UfORLwOsVRlJikFQ20A="
+      "integrity": "sha1-SzBz2TP/UfORLwOsVRlJikFQ20A=",
+      "requires": {
+        "spdx-license-ids": "1.2.2"
+      }
     },
     "spdx-expression-parse": {
       "version": "1.0.4",
@@ -3934,16 +6213,26 @@
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/split-string/-/split-string-3.1.0.tgz",
       "integrity": "sha512-NzNVhJDYpwceVVii8/Hu6DKfD2G+NrQHlS/V/qgv763EYudVwEcMQNxd2lh+0VrUByXN/oJkl5grOhYWvQUYiw==",
+      "requires": {
+        "extend-shallow": "3.0.2"
+      },
       "dependencies": {
         "extend-shallow": {
           "version": "3.0.2",
           "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-3.0.2.tgz",
-          "integrity": "sha1-Jqcarwc7OfshJxcnRhMcJwQCjbg="
+          "integrity": "sha1-Jqcarwc7OfshJxcnRhMcJwQCjbg=",
+          "requires": {
+            "assign-symbols": "1.0.0",
+            "is-extendable": "1.0.1"
+          }
         },
         "is-extendable": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
-          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA=="
+          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+          "requires": {
+            "is-plain-object": "2.0.4"
+          }
         }
       }
     },
@@ -3956,6 +6245,16 @@
       "version": "1.13.1",
       "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.13.1.tgz",
       "integrity": "sha1-US322mKHFEMW3EwY/hzx2UBzm+M=",
+      "requires": {
+        "asn1": "0.2.3",
+        "assert-plus": "1.0.0",
+        "bcrypt-pbkdf": "1.0.1",
+        "dashdash": "1.14.1",
+        "ecc-jsbn": "0.1.1",
+        "getpass": "0.1.7",
+        "jsbn": "0.1.1",
+        "tweetnacl": "0.14.5"
+      },
       "dependencies": {
         "assert-plus": {
           "version": "1.0.0",
@@ -3968,16 +6267,28 @@
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/static-extend/-/static-extend-0.1.2.tgz",
       "integrity": "sha1-YICcOcv/VTNyJv1eC1IPNB8ftcY=",
+      "requires": {
+        "define-property": "0.2.5",
+        "object-copy": "0.1.0"
+      },
       "dependencies": {
         "define-property": {
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY="
+          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+          "requires": {
+            "is-descriptor": "0.1.6"
+          }
         },
         "is-descriptor": {
           "version": "0.1.6",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-          "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg=="
+          "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
+          "requires": {
+            "is-accessor-descriptor": "0.1.6",
+            "is-data-descriptor": "0.1.4",
+            "kind-of": "5.1.0"
+          }
         },
         "kind-of": {
           "version": "5.1.0",
@@ -3990,6 +6301,9 @@
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/stdout-stream/-/stdout-stream-1.4.0.tgz",
       "integrity": "sha1-osfIWH5U2UJ+qe2zrD8s1SLfN4s=",
+      "requires": {
+        "readable-stream": "2.3.3"
+      },
       "dependencies": {
         "isarray": {
           "version": "1.0.0",
@@ -3999,12 +6313,24 @@
         "readable-stream": {
           "version": "2.3.3",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
-          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ=="
+          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ==",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "safe-buffer": "5.1.1",
+            "string_decoder": "1.0.3",
+            "util-deprecate": "1.0.2"
+          }
         },
         "string_decoder": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ=="
+          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+          "requires": {
+            "safe-buffer": "5.1.1"
+          }
         }
       }
     },
@@ -4012,6 +6338,10 @@
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.1.tgz",
       "integrity": "sha1-ZiZu5fm9uZQKTkUUyvtDu3Hlyds=",
+      "requires": {
+        "inherits": "2.0.3",
+        "readable-stream": "2.3.3"
+      },
       "dependencies": {
         "isarray": {
           "version": "1.0.0",
@@ -4021,12 +6351,24 @@
         "readable-stream": {
           "version": "2.3.3",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
-          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ=="
+          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ==",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "safe-buffer": "5.1.1",
+            "string_decoder": "1.0.3",
+            "util-deprecate": "1.0.2"
+          }
         },
         "string_decoder": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ=="
+          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+          "requires": {
+            "safe-buffer": "5.1.1"
+          }
         }
       }
     },
@@ -4034,11 +6376,18 @@
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/stream-combiner2/-/stream-combiner2-1.1.1.tgz",
       "integrity": "sha1-+02KFCDqNidk4hrUeAOXvry0HL4=",
+      "requires": {
+        "duplexer2": "0.1.4",
+        "readable-stream": "2.3.3"
+      },
       "dependencies": {
         "duplexer2": {
           "version": "0.1.4",
           "resolved": "https://registry.npmjs.org/duplexer2/-/duplexer2-0.1.4.tgz",
-          "integrity": "sha1-ixLauHjA1p4+eJEFFmKjL8a93ME="
+          "integrity": "sha1-ixLauHjA1p4+eJEFFmKjL8a93ME=",
+          "requires": {
+            "readable-stream": "2.3.3"
+          }
         },
         "isarray": {
           "version": "1.0.0",
@@ -4048,12 +6397,24 @@
         "readable-stream": {
           "version": "2.3.3",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
-          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ=="
+          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ==",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "safe-buffer": "5.1.1",
+            "string_decoder": "1.0.3",
+            "util-deprecate": "1.0.2"
+          }
         },
         "string_decoder": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ=="
+          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+          "requires": {
+            "safe-buffer": "5.1.1"
+          }
         }
       }
     },
@@ -4066,6 +6427,13 @@
       "version": "2.7.2",
       "resolved": "https://registry.npmjs.org/stream-http/-/stream-http-2.7.2.tgz",
       "integrity": "sha512-c0yTD2rbQzXtSsFSVhtpvY/vS6u066PcXOX9kBB3mSO76RiUQzL340uJkGBWnlBg4/HZzqiUXtaVA7wcRcJgEw==",
+      "requires": {
+        "builtin-status-codes": "3.0.0",
+        "inherits": "2.0.3",
+        "readable-stream": "2.3.3",
+        "to-arraybuffer": "1.0.1",
+        "xtend": "4.0.1"
+      },
       "dependencies": {
         "isarray": {
           "version": "1.0.0",
@@ -4075,12 +6443,24 @@
         "readable-stream": {
           "version": "2.3.3",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
-          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ=="
+          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ==",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "safe-buffer": "5.1.1",
+            "string_decoder": "1.0.3",
+            "util-deprecate": "1.0.2"
+          }
         },
         "string_decoder": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ=="
+          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+          "requires": {
+            "safe-buffer": "5.1.1"
+          }
         }
       }
     },
@@ -4088,6 +6468,10 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/stream-splicer/-/stream-splicer-2.0.0.tgz",
       "integrity": "sha1-G2O+Q4oTPktnHMGTUZdgAXWRDYM=",
+      "requires": {
+        "inherits": "2.0.3",
+        "readable-stream": "2.3.3"
+      },
       "dependencies": {
         "isarray": {
           "version": "1.0.0",
@@ -4097,25 +6481,42 @@
         "readable-stream": {
           "version": "2.3.3",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
-          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ=="
+          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ==",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "safe-buffer": "5.1.1",
+            "string_decoder": "1.0.3",
+            "util-deprecate": "1.0.2"
+          }
         },
         "string_decoder": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ=="
+          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+          "requires": {
+            "safe-buffer": "5.1.1"
+          }
         }
       }
     },
+    "string-width": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+      "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+      "requires": {
+        "code-point-at": "1.1.0",
+        "is-fullwidth-code-point": "1.0.0",
+        "strip-ansi": "3.0.1"
+      }
+    },
     "string_decoder": {
       "version": "0.10.31",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
       "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
     },
-    "string-width": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
-      "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M="
-    },
     "stringstream": {
       "version": "0.0.5",
       "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.5.tgz",
@@ -4124,12 +6525,19 @@
     "strip-ansi": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-      "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8="
+      "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+      "requires": {
+        "ansi-regex": "2.1.1"
+      }
     },
     "strip-bom": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-1.0.0.tgz",
-      "integrity": "sha1-hbiGLzhEtabV7IRnqTWYFzo295Q="
+      "integrity": "sha1-hbiGLzhEtabV7IRnqTWYFzo295Q=",
+      "requires": {
+        "first-chunk-stream": "1.0.0",
+        "is-utf8": "0.2.1"
+      }
     },
     "strip-eof": {
       "version": "1.0.0",
@@ -4139,7 +6547,10 @@
     "strip-hex-prefix": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/strip-hex-prefix/-/strip-hex-prefix-1.0.0.tgz",
-      "integrity": "sha1-DF8VX+8RUTczd96du1iNoFUA428="
+      "integrity": "sha1-DF8VX+8RUTczd96du1iNoFUA428=",
+      "requires": {
+        "is-hex-prefixed": "1.0.0"
+      }
     },
     "strip-indent": {
       "version": "2.0.0",
@@ -4155,6 +6566,9 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/subarg/-/subarg-1.0.0.tgz",
       "integrity": "sha1-9izxdYHplrSPyWVpn1TAauJouNI=",
+      "requires": {
+        "minimist": "1.2.0"
+      },
       "dependencies": {
         "minimist": {
           "version": "1.2.0",
@@ -4171,12 +6585,23 @@
     "syntax-error": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/syntax-error/-/syntax-error-1.3.0.tgz",
-      "integrity": "sha1-HtkmbE1AvnXcVb+bsct3Biu5bKE="
+      "integrity": "sha1-HtkmbE1AvnXcVb+bsct3Biu5bKE=",
+      "requires": {
+        "acorn": "4.0.13"
+      }
     },
     "table": {
       "version": "3.8.3",
       "resolved": "https://registry.npmjs.org/table/-/table-3.8.3.tgz",
       "integrity": "sha1-K7xULw/amGGnVdOUf+/Ys/UThV8=",
+      "requires": {
+        "ajv": "4.11.8",
+        "ajv-keywords": "1.5.1",
+        "chalk": "1.1.3",
+        "lodash": "4.17.4",
+        "slice-ansi": "0.0.4",
+        "string-width": "2.1.1"
+      },
       "dependencies": {
         "ansi-regex": {
           "version": "3.0.0",
@@ -4191,24 +6616,39 @@
         "string-width": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw=="
+          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+          "requires": {
+            "is-fullwidth-code-point": "2.0.0",
+            "strip-ansi": "4.0.0"
+          }
         },
         "strip-ansi": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8="
+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+          "requires": {
+            "ansi-regex": "3.0.0"
+          }
         }
       }
     },
     "tar": {
       "version": "2.2.1",
       "resolved": "https://registry.npmjs.org/tar/-/tar-2.2.1.tgz",
-      "integrity": "sha1-jk0qJWwOIYXGsYrWlK7JaLg8sdE="
+      "integrity": "sha1-jk0qJWwOIYXGsYrWlK7JaLg8sdE=",
+      "requires": {
+        "block-stream": "0.0.9",
+        "fstream": "1.0.11",
+        "inherits": "2.0.3"
+      }
     },
     "term-size": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/term-size/-/term-size-1.2.0.tgz",
-      "integrity": "sha1-RYuDiH8oj8Vtb/+/rSYuJmOO+mk="
+      "integrity": "sha1-RYuDiH8oj8Vtb/+/rSYuJmOO+mk=",
+      "requires": {
+        "execa": "0.7.0"
+      }
     },
     "text-table": {
       "version": "0.2.0",
@@ -4229,6 +6669,10 @@
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz",
       "integrity": "sha1-AARWmzfHx0ujnEPzzteNGtlBQL4=",
+      "requires": {
+        "readable-stream": "2.3.3",
+        "xtend": "4.0.1"
+      },
       "dependencies": {
         "isarray": {
           "version": "1.0.0",
@@ -4238,19 +6682,34 @@
         "readable-stream": {
           "version": "2.3.3",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.3.tgz",
-          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ=="
+          "integrity": "sha512-m+qzzcn7KUxEmd1gMbchF+Y2eIUbieUaxkWtptyHywrX0rE8QEYqPC07Vuy4Wm32/xE16NcdBctb8S0Xe/5IeQ==",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "1.0.7",
+            "safe-buffer": "5.1.1",
+            "string_decoder": "1.0.3",
+            "util-deprecate": "1.0.2"
+          }
         },
         "string_decoder": {
           "version": "1.0.3",
           "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.0.3.tgz",
-          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ=="
+          "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
+          "requires": {
+            "safe-buffer": "5.1.1"
+          }
         }
       }
     },
     "tildify": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/tildify/-/tildify-1.2.0.tgz",
-      "integrity": "sha1-3OwD9V3Km3qj5bBPIYF+tW5jWIo="
+      "integrity": "sha1-3OwD9V3Km3qj5bBPIYF+tW5jWIo=",
+      "requires": {
+        "os-homedir": "1.0.2"
+      }
     },
     "time-stamp": {
       "version": "1.1.0",
@@ -4265,7 +6724,10 @@
     "timers-browserify": {
       "version": "1.4.2",
       "resolved": "https://registry.npmjs.org/timers-browserify/-/timers-browserify-1.4.2.tgz",
-      "integrity": "sha1-ycWLV1voQHN1y14kYtrO50NZ9B0="
+      "integrity": "sha1-ycWLV1voQHN1y14kYtrO50NZ9B0=",
+      "requires": {
+        "process": "0.11.10"
+      }
     },
     "to-arraybuffer": {
       "version": "1.0.1",
@@ -4281,11 +6743,17 @@
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/to-object-path/-/to-object-path-0.3.0.tgz",
       "integrity": "sha1-KXWIt7Dn4KwI4E5nL4XB9JmeF68=",
+      "requires": {
+        "kind-of": "3.2.2"
+      },
       "dependencies": {
         "kind-of": {
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ="
+          "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+          "requires": {
+            "is-buffer": "1.1.6"
+          }
         }
       }
     },
@@ -4293,16 +6761,29 @@
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/to-regex/-/to-regex-3.0.1.tgz",
       "integrity": "sha1-FTWL7kosg712N3uh3ASdDxiDeq4=",
+      "requires": {
+        "define-property": "0.2.5",
+        "extend-shallow": "2.0.1",
+        "regex-not": "1.0.0"
+      },
       "dependencies": {
         "define-property": {
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY="
+          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+          "requires": {
+            "is-descriptor": "0.1.6"
+          }
         },
         "is-descriptor": {
           "version": "0.1.6",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-          "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg=="
+          "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
+          "requires": {
+            "is-accessor-descriptor": "0.1.6",
+            "is-data-descriptor": "0.1.4",
+            "kind-of": "5.1.0"
+          }
         },
         "kind-of": {
           "version": "5.1.0",
@@ -4314,12 +6795,19 @@
     "to-regex-range": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-2.1.1.tgz",
-      "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg="
+      "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
+      "requires": {
+        "is-number": "3.0.0",
+        "repeat-string": "1.6.1"
+      }
     },
     "tough-cookie": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.3.tgz",
-      "integrity": "sha1-C2GKVWW23qkL80JdBNVe3EdadWE="
+      "integrity": "sha1-C2GKVWW23qkL80JdBNVe3EdadWE=",
+      "requires": {
+        "punycode": "1.4.1"
+      }
     },
     "trim-newlines": {
       "version": "1.0.0",
@@ -4335,11 +6823,21 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/true-case-path/-/true-case-path-1.0.2.tgz",
       "integrity": "sha1-fskRMJJHZsf1c74wIMNPj9/QDWI=",
+      "requires": {
+        "glob": "6.0.4"
+      },
       "dependencies": {
         "glob": {
           "version": "6.0.4",
           "resolved": "https://registry.npmjs.org/glob/-/glob-6.0.4.tgz",
-          "integrity": "sha1-DwiGD2oVUSey+t1PnOJLGqtuTSI="
+          "integrity": "sha1-DwiGD2oVUSey+t1PnOJLGqtuTSI=",
+          "requires": {
+            "inflight": "1.0.6",
+            "inherits": "2.0.3",
+            "minimatch": "3.0.4",
+            "once": "1.3.3",
+            "path-is-absolute": "1.0.1"
+          }
         }
       }
     },
@@ -4362,7 +6860,10 @@
     "type-check": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
-      "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I="
+      "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
+      "requires": {
+        "prelude-ls": "1.1.2"
+      }
     },
     "typedarray": {
       "version": "0.0.6",
@@ -4373,6 +6874,10 @@
       "version": "3.2.2",
       "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.2.2.tgz",
       "integrity": "sha512-++1NO/zZIEdWf6cDIGceSJQPX31SqIpbVAHwFG5+240MtZqPG/NIPoinj8zlXQtAfMBqEt1Jyv2FiLP3n9gVhQ==",
+      "requires": {
+        "commander": "2.12.2",
+        "source-map": "0.6.1"
+      },
       "dependencies": {
         "source-map": {
           "version": "0.6.1",
@@ -4395,11 +6900,23 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.0.tgz",
       "integrity": "sha1-XHHDTLW61dzr4+oM0IIHulqhrqQ=",
+      "requires": {
+        "arr-union": "3.1.0",
+        "get-value": "2.0.6",
+        "is-extendable": "0.1.1",
+        "set-value": "0.4.3"
+      },
       "dependencies": {
         "set-value": {
           "version": "0.4.3",
           "resolved": "https://registry.npmjs.org/set-value/-/set-value-0.4.3.tgz",
-          "integrity": "sha1-fbCPnT0i3H945Trzw79GZuzfzPE="
+          "integrity": "sha1-fbCPnT0i3H945Trzw79GZuzfzPE=",
+          "requires": {
+            "extend-shallow": "2.0.1",
+            "is-extendable": "0.1.1",
+            "is-plain-object": "2.0.4",
+            "to-object-path": "0.3.0"
+          }
         }
       }
     },
@@ -4411,22 +6928,37 @@
     "unique-string": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unique-string/-/unique-string-1.0.0.tgz",
-      "integrity": "sha1-nhBXzKhRq7kzmPizOuGHuZyuwRo="
+      "integrity": "sha1-nhBXzKhRq7kzmPizOuGHuZyuwRo=",
+      "requires": {
+        "crypto-random-string": "1.0.0"
+      }
     },
     "unset-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unset-value/-/unset-value-1.0.0.tgz",
       "integrity": "sha1-g3aHP30jNRef+x5vw6jtDfyKtVk=",
+      "requires": {
+        "has-value": "0.3.1",
+        "isobject": "3.0.1"
+      },
       "dependencies": {
         "has-value": {
           "version": "0.3.1",
           "resolved": "https://registry.npmjs.org/has-value/-/has-value-0.3.1.tgz",
           "integrity": "sha1-ex9YutpiyoJ+wKIHgCVlSEWZXh8=",
+          "requires": {
+            "get-value": "2.0.6",
+            "has-values": "0.1.4",
+            "isobject": "2.1.0"
+          },
           "dependencies": {
             "isobject": {
               "version": "2.1.0",
               "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
-              "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk="
+              "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
+              "requires": {
+                "isarray": "1.0.0"
+              }
             }
           }
         },
@@ -4451,21 +6983,43 @@
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/update-notifier/-/update-notifier-2.3.0.tgz",
       "integrity": "sha1-TognpruRUUCrCTVZ1wFOPruDdFE=",
+      "requires": {
+        "boxen": "1.3.0",
+        "chalk": "2.3.0",
+        "configstore": "3.1.1",
+        "import-lazy": "2.1.0",
+        "is-installed-globally": "0.1.0",
+        "is-npm": "1.0.0",
+        "latest-version": "3.1.0",
+        "semver-diff": "2.1.0",
+        "xdg-basedir": "3.0.0"
+      },
       "dependencies": {
         "ansi-styles": {
           "version": "3.2.0",
           "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.0.tgz",
-          "integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug=="
+          "integrity": "sha512-NnSOmMEYtVR2JVMIGTzynRkkaxtiq1xnFBcdQD/DnNCYPoEPsVJhM98BDyaoNOQIi7p4okdi3E27eN7GQbsUug==",
+          "requires": {
+            "color-convert": "1.9.1"
+          }
         },
         "chalk": {
           "version": "2.3.0",
           "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.3.0.tgz",
-          "integrity": "sha512-Az5zJR2CBujap2rqXGaJKaPHyJ0IrUimvYNX+ncCy8PJP4ltOGTrHUIo097ZaL2zMeKYpiCdqDvS6zdrTFok3Q=="
+          "integrity": "sha512-Az5zJR2CBujap2rqXGaJKaPHyJ0IrUimvYNX+ncCy8PJP4ltOGTrHUIo097ZaL2zMeKYpiCdqDvS6zdrTFok3Q==",
+          "requires": {
+            "ansi-styles": "3.2.0",
+            "escape-string-regexp": "1.0.5",
+            "supports-color": "4.5.0"
+          }
         },
         "supports-color": {
           "version": "4.5.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.5.0.tgz",
-          "integrity": "sha1-vnoN5ITexcXN34s9WRJQRJEvY1s="
+          "integrity": "sha1-vnoN5ITexcXN34s9WRJQRJEvY1s=",
+          "requires": {
+            "has-flag": "2.0.0"
+          }
         }
       }
     },
@@ -4478,6 +7032,10 @@
       "version": "0.11.0",
       "resolved": "https://registry.npmjs.org/url/-/url-0.11.0.tgz",
       "integrity": "sha1-ODjpfPxgUh63PFJajlW/3Z4uKPE=",
+      "requires": {
+        "punycode": "1.3.2",
+        "querystring": "0.2.0"
+      },
       "dependencies": {
         "punycode": {
           "version": "1.3.2",
@@ -4489,22 +7047,38 @@
     "url-parse-lax": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/url-parse-lax/-/url-parse-lax-1.0.0.tgz",
-      "integrity": "sha1-evjzA2Rem9eaJy56FKxovAYJ2nM="
+      "integrity": "sha1-evjzA2Rem9eaJy56FKxovAYJ2nM=",
+      "requires": {
+        "prepend-http": "1.0.4"
+      }
     },
     "use": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/use/-/use-2.0.2.tgz",
       "integrity": "sha1-riig1y+TvyJCKhii43mZMRLeyOg=",
+      "requires": {
+        "define-property": "0.2.5",
+        "isobject": "3.0.1",
+        "lazy-cache": "2.0.2"
+      },
       "dependencies": {
         "define-property": {
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY="
+          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+          "requires": {
+            "is-descriptor": "0.1.6"
+          }
         },
         "is-descriptor": {
           "version": "0.1.6",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-          "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg=="
+          "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
+          "requires": {
+            "is-accessor-descriptor": "0.1.6",
+            "is-data-descriptor": "0.1.4",
+            "kind-of": "5.1.0"
+          }
         },
         "kind-of": {
           "version": "5.1.0",
@@ -4522,6 +7096,9 @@
       "version": "0.10.3",
       "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
       "integrity": "sha1-evsa/lCAUkZInj23/g7TeTNqwPk=",
+      "requires": {
+        "inherits": "2.0.1"
+      },
       "dependencies": {
         "inherits": {
           "version": "2.0.1",
@@ -4543,17 +7120,29 @@
     "v8flags": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/v8flags/-/v8flags-2.1.1.tgz",
-      "integrity": "sha1-qrGh+jDUX4jdMhFIh1rALAtV5bQ="
+      "integrity": "sha1-qrGh+jDUX4jdMhFIh1rALAtV5bQ=",
+      "requires": {
+        "user-home": "1.1.1"
+      }
     },
     "validate-npm-package-license": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.1.tgz",
-      "integrity": "sha1-KAS6vnEq0zeUWaz74kdGqywwP7w="
+      "integrity": "sha1-KAS6vnEq0zeUWaz74kdGqywwP7w=",
+      "requires": {
+        "spdx-correct": "1.0.2",
+        "spdx-expression-parse": "1.0.4"
+      }
     },
     "verror": {
       "version": "1.10.0",
       "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
       "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+      "requires": {
+        "assert-plus": "1.0.0",
+        "core-util-is": "1.0.2",
+        "extsprintf": "1.3.0"
+      },
       "dependencies": {
         "assert-plus": {
           "version": "1.0.0",
@@ -4565,12 +7154,27 @@
     "vinyl": {
       "version": "0.5.3",
       "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-0.5.3.tgz",
-      "integrity": "sha1-sEVbOPxeDPMNQyUTLkYZcMIJHN4="
+      "integrity": "sha1-sEVbOPxeDPMNQyUTLkYZcMIJHN4=",
+      "requires": {
+        "clone": "1.0.3",
+        "clone-stats": "0.0.1",
+        "replace-ext": "0.0.1"
+      }
     },
     "vinyl-fs": {
       "version": "0.3.14",
       "resolved": "https://registry.npmjs.org/vinyl-fs/-/vinyl-fs-0.3.14.tgz",
       "integrity": "sha1-mmhRzhysHBzqX+hsCTHWIMLPqeY=",
+      "requires": {
+        "defaults": "1.0.3",
+        "glob-stream": "3.1.18",
+        "glob-watcher": "0.0.6",
+        "graceful-fs": "3.0.11",
+        "mkdirp": "0.5.1",
+        "strip-bom": "1.0.0",
+        "through2": "0.6.5",
+        "vinyl": "0.4.6"
+      },
       "dependencies": {
         "clone": {
           "version": "0.2.0",
@@ -4580,17 +7184,31 @@
         "readable-stream": {
           "version": "1.0.34",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
-          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw="
+          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "0.0.1",
+            "string_decoder": "0.10.31"
+          }
         },
         "through2": {
           "version": "0.6.5",
           "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
-          "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg="
+          "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
+          "requires": {
+            "readable-stream": "1.0.34",
+            "xtend": "4.0.1"
+          }
         },
         "vinyl": {
           "version": "0.4.6",
           "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-0.4.6.tgz",
-          "integrity": "sha1-LzVsh6VQolVGHza76ypbqL94SEc="
+          "integrity": "sha1-LzVsh6VQolVGHza76ypbqL94SEc=",
+          "requires": {
+            "clone": "0.2.0",
+            "clone-stats": "0.0.1"
+          }
         }
       }
     },
@@ -4598,6 +7216,10 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/vinyl-source-stream/-/vinyl-source-stream-1.1.0.tgz",
       "integrity": "sha1-RMvlEIIFJ53rDFZTwJSiiHk4sas=",
+      "requires": {
+        "through2": "0.6.5",
+        "vinyl": "0.4.6"
+      },
       "dependencies": {
         "clone": {
           "version": "0.2.0",
@@ -4607,34 +7229,57 @@
         "readable-stream": {
           "version": "1.0.34",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
-          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw="
+          "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
+          "requires": {
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "0.0.1",
+            "string_decoder": "0.10.31"
+          }
         },
         "through2": {
           "version": "0.6.5",
           "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
-          "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg="
+          "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
+          "requires": {
+            "readable-stream": "1.0.34",
+            "xtend": "4.0.1"
+          }
         },
         "vinyl": {
           "version": "0.4.6",
           "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-0.4.6.tgz",
-          "integrity": "sha1-LzVsh6VQolVGHza76ypbqL94SEc="
+          "integrity": "sha1-LzVsh6VQolVGHza76ypbqL94SEc=",
+          "requires": {
+            "clone": "0.2.0",
+            "clone-stats": "0.0.1"
+          }
         }
       }
     },
     "vinyl-sourcemaps-apply": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/vinyl-sourcemaps-apply/-/vinyl-sourcemaps-apply-0.2.1.tgz",
-      "integrity": "sha1-q2VJ1h0XLCsbh75cUI0jnI74dwU="
+      "integrity": "sha1-q2VJ1h0XLCsbh75cUI0jnI74dwU=",
+      "requires": {
+        "source-map": "0.5.7"
+      }
     },
     "vm-browserify": {
       "version": "0.0.4",
       "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-0.0.4.tgz",
-      "integrity": "sha1-XX6kW7755Kb/ZflUOOCofDV9WnM="
+      "integrity": "sha1-XX6kW7755Kb/ZflUOOCofDV9WnM=",
+      "requires": {
+        "indexof": "0.0.1"
+      }
     },
     "which": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/which/-/which-1.3.0.tgz",
-      "integrity": "sha512-xcJpopdamTuY5duC/KnTTNBraPK54YwpenP4lzxU8H91GudWpFv38u0CKjclE1Wi2EH2EDz5LRcHcKbCIzqGyg=="
+      "integrity": "sha512-xcJpopdamTuY5duC/KnTTNBraPK54YwpenP4lzxU8H91GudWpFv38u0CKjclE1Wi2EH2EDz5LRcHcKbCIzqGyg==",
+      "requires": {
+        "isexe": "2.0.0"
+      }
     },
     "which-module": {
       "version": "1.0.0",
@@ -4644,12 +7289,18 @@
     "wide-align": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.2.tgz",
-      "integrity": "sha512-ijDLlyQ7s6x1JgCLur53osjm/UXUYD9+0PbYKrBsYisYXzCxN+HC3mYDNy/dWdmf3AwqwU3CXwDCvsNgGK1S0w=="
+      "integrity": "sha512-ijDLlyQ7s6x1JgCLur53osjm/UXUYD9+0PbYKrBsYisYXzCxN+HC3mYDNy/dWdmf3AwqwU3CXwDCvsNgGK1S0w==",
+      "requires": {
+        "string-width": "1.0.2"
+      }
     },
     "widest-line": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/widest-line/-/widest-line-2.0.0.tgz",
       "integrity": "sha1-AUKk6KJD+IgsAjOqDgKBqnYVInM=",
+      "requires": {
+        "string-width": "2.1.1"
+      },
       "dependencies": {
         "ansi-regex": {
           "version": "3.0.0",
@@ -4664,12 +7315,19 @@
         "string-width": {
           "version": "2.1.1",
           "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw=="
+          "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+          "requires": {
+            "is-fullwidth-code-point": "2.0.0",
+            "strip-ansi": "4.0.0"
+          }
         },
         "strip-ansi": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8="
+          "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+          "requires": {
+            "ansi-regex": "3.0.0"
+          }
         }
       }
     },
@@ -4681,7 +7339,11 @@
     "wrap-ansi": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
-      "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU="
+      "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
+      "requires": {
+        "string-width": "1.0.2",
+        "strip-ansi": "3.0.1"
+      }
     },
     "wrappy": {
       "version": "1.0.2",
@@ -4691,12 +7353,20 @@
     "write": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/write/-/write-0.2.1.tgz",
-      "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c="
+      "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
+      "requires": {
+        "mkdirp": "0.5.1"
+      }
     },
     "write-file-atomic": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.3.0.tgz",
       "integrity": "sha512-xuPeK4OdjWqtfi59ylvVL0Yn35SF3zgcAcv7rBPFHVaEapaDr4GdGgm3j7ckTwH9wHL7fGmgfAnb0+THrHb8tA==",
+      "requires": {
+        "graceful-fs": "4.1.11",
+        "imurmurhash": "0.1.4",
+        "signal-exit": "3.0.2"
+      },
       "dependencies": {
         "graceful-fs": {
           "version": "4.1.11",
@@ -4709,6 +7379,14 @@
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/write-json-file/-/write-json-file-2.3.0.tgz",
       "integrity": "sha1-K2TIozAE1UuGmMdtWFp3zrYdoy8=",
+      "requires": {
+        "detect-indent": "5.0.0",
+        "graceful-fs": "4.1.11",
+        "make-dir": "1.1.0",
+        "pify": "3.0.0",
+        "sort-keys": "2.0.0",
+        "write-file-atomic": "2.3.0"
+      },
       "dependencies": {
         "detect-indent": {
           "version": "5.0.0",
@@ -4728,14 +7406,21 @@
         "sort-keys": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/sort-keys/-/sort-keys-2.0.0.tgz",
-          "integrity": "sha1-ZYU1WEhh7JfXMNbPQYIuH1ZoQSg="
+          "integrity": "sha1-ZYU1WEhh7JfXMNbPQYIuH1ZoQSg=",
+          "requires": {
+            "is-plain-obj": "1.1.0"
+          }
         }
       }
     },
     "write-pkg": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/write-pkg/-/write-pkg-2.1.0.tgz",
-      "integrity": "sha1-NTqkTDnEjCFED1wIzmq9RhQcnAg="
+      "integrity": "sha1-NTqkTDnEjCFED1wIzmq9RhQcnAg=",
+      "requires": {
+        "sort-keys": "1.1.2",
+        "write-json-file": "2.3.0"
+      }
     },
     "xdg-basedir": {
       "version": "3.0.0",
@@ -4745,32 +7430,89 @@
     "xo": {
       "version": "0.18.2",
       "resolved": "https://registry.npmjs.org/xo/-/xo-0.18.2.tgz",
-      "integrity": "sha1-kqQusCpPsUnf6lUYAhkU9arIT/A="
+      "integrity": "sha1-kqQusCpPsUnf6lUYAhkU9arIT/A=",
+      "requires": {
+        "arrify": "1.0.1",
+        "debug": "2.6.9",
+        "deep-assign": "1.0.0",
+        "eslint": "3.19.0",
+        "eslint-config-xo": "0.18.2",
+        "eslint-formatter-pretty": "1.3.0",
+        "eslint-plugin-ava": "4.4.0",
+        "eslint-plugin-import": "2.8.0",
+        "eslint-plugin-no-use-extend-native": "0.3.12",
+        "eslint-plugin-promise": "3.6.0",
+        "eslint-plugin-unicorn": "2.1.2",
+        "get-stdin": "5.0.1",
+        "globby": "6.1.0",
+        "has-flag": "2.0.0",
+        "ignore": "3.3.7",
+        "lodash.isequal": "4.5.0",
+        "meow": "3.7.0",
+        "multimatch": "2.1.0",
+        "path-exists": "3.0.0",
+        "pkg-conf": "2.0.0",
+        "resolve-cwd": "1.0.0",
+        "resolve-from": "2.0.0",
+        "slash": "1.0.0",
+        "update-notifier": "2.3.0",
+        "xo-init": "0.5.0"
+      }
     },
     "xo-init": {
       "version": "0.5.0",
       "resolved": "https://registry.npmjs.org/xo-init/-/xo-init-0.5.0.tgz",
       "integrity": "sha1-jijex5Z2zF4EL95f2PcQ4mRrDjY=",
+      "requires": {
+        "arrify": "1.0.1",
+        "execa": "0.5.1",
+        "minimist": "1.2.0",
+        "path-exists": "3.0.0",
+        "read-pkg-up": "2.0.0",
+        "the-argv": "1.0.0",
+        "write-pkg": "2.1.0"
+      },
       "dependencies": {
         "cross-spawn": {
           "version": "4.0.2",
           "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-4.0.2.tgz",
-          "integrity": "sha1-e5JHYhwjrf3ThWAEqCPL45dCTUE="
+          "integrity": "sha1-e5JHYhwjrf3ThWAEqCPL45dCTUE=",
+          "requires": {
+            "lru-cache": "4.1.1",
+            "which": "1.3.0"
+          }
         },
         "execa": {
           "version": "0.5.1",
           "resolved": "https://registry.npmjs.org/execa/-/execa-0.5.1.tgz",
-          "integrity": "sha1-3j+4XLjW6RyFvLzrFkWBeFy1ezY="
+          "integrity": "sha1-3j+4XLjW6RyFvLzrFkWBeFy1ezY=",
+          "requires": {
+            "cross-spawn": "4.0.2",
+            "get-stream": "2.3.1",
+            "is-stream": "1.1.0",
+            "npm-run-path": "2.0.2",
+            "p-finally": "1.0.0",
+            "signal-exit": "3.0.2",
+            "strip-eof": "1.0.0"
+          }
         },
         "get-stream": {
           "version": "2.3.1",
           "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-2.3.1.tgz",
-          "integrity": "sha1-Xzj5PzRgCWZu4BUKBUFn+Rvdld4="
+          "integrity": "sha1-Xzj5PzRgCWZu4BUKBUFn+Rvdld4=",
+          "requires": {
+            "object-assign": "4.1.1",
+            "pinkie-promise": "2.0.1"
+          }
         },
         "lru-cache": {
           "version": "4.1.1",
           "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-4.1.1.tgz",
-          "integrity": "sha512-q4spe4KTfsAS1SUHLO0wz8Qiyf1+vMIAgpRYioFYDMNqKfHQbg+AVDH3i4fvpl71/P1L0dBl+fQi+P37UYf0ew=="
+          "integrity": "sha512-q4spe4KTfsAS1SUHLO0wz8Qiyf1+vMIAgpRYioFYDMNqKfHQbg+AVDH3i4fvpl71/P1L0dBl+fQi+P37UYf0ew==",
+          "requires": {
+            "pseudomap": "1.0.2",
+            "yallist": "2.1.2"
+          }
         },
         "minimist": {
           "version": "1.2.0",
@@ -4798,6 +7540,21 @@
       "version": "7.1.0",
       "resolved": "https://registry.npmjs.org/yargs/-/yargs-7.1.0.tgz",
       "integrity": "sha1-a6MY6xaWFyf10oT46gA+jWFU0Mg=",
+      "requires": {
+        "camelcase": "3.0.0",
+        "cliui": "3.2.0",
+        "decamelize": "1.2.0",
+        "get-caller-file": "1.0.2",
+        "os-locale": "1.4.0",
+        "read-pkg-up": "1.0.1",
+        "require-directory": "2.1.1",
+        "require-main-filename": "1.0.1",
+        "set-blocking": "2.0.0",
+        "string-width": "1.0.2",
+        "which-module": "1.0.0",
+        "y18n": "3.2.1",
+        "yargs-parser": "5.0.0"
+      },
       "dependencies": {
         "camelcase": {
           "version": "3.0.0",
@@ -4807,7 +7564,11 @@
         "find-up": {
           "version": "1.1.2",
           "resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
-          "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8="
+          "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=",
+          "requires": {
+            "path-exists": "2.1.0",
+            "pinkie-promise": "2.0.1"
+          }
         },
         "graceful-fs": {
           "version": "4.1.11",
@@ -4817,32 +7578,59 @@
         "load-json-file": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-1.1.0.tgz",
-          "integrity": "sha1-lWkFcI1YtLq0wiYbBPWfMcmTdMA="
+          "integrity": "sha1-lWkFcI1YtLq0wiYbBPWfMcmTdMA=",
+          "requires": {
+            "graceful-fs": "4.1.11",
+            "parse-json": "2.2.0",
+            "pify": "2.3.0",
+            "pinkie-promise": "2.0.1",
+            "strip-bom": "2.0.0"
+          }
         },
         "path-exists": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-2.1.0.tgz",
-          "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s="
+          "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s=",
+          "requires": {
+            "pinkie-promise": "2.0.1"
+          }
         },
         "path-type": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/path-type/-/path-type-1.1.0.tgz",
-          "integrity": "sha1-WcRPfuSR2nBNpBXaWkBwuk+P5EE="
+          "integrity": "sha1-WcRPfuSR2nBNpBXaWkBwuk+P5EE=",
+          "requires": {
+            "graceful-fs": "4.1.11",
+            "pify": "2.3.0",
+            "pinkie-promise": "2.0.1"
+          }
         },
         "read-pkg": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-1.1.0.tgz",
-          "integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg="
+          "integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg=",
+          "requires": {
+            "load-json-file": "1.1.0",
+            "normalize-package-data": "2.4.0",
+            "path-type": "1.1.0"
+          }
         },
         "read-pkg-up": {
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-1.0.1.tgz",
-          "integrity": "sha1-nWPBMnbAZZGNV/ACpX9AobZD+wI="
+          "integrity": "sha1-nWPBMnbAZZGNV/ACpX9AobZD+wI=",
+          "requires": {
+            "find-up": "1.1.2",
+            "read-pkg": "1.1.0"
+          }
         },
         "strip-bom": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
-          "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4="
+          "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4=",
+          "requires": {
+            "is-utf8": "0.2.1"
+          }
         }
       }
     },
@@ -4850,6 +7638,9 @@
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-5.0.0.tgz",
       "integrity": "sha1-J17PDX/+Bcd+ZOfIbkzZS/DhIoo=",
+      "requires": {
+        "camelcase": "3.0.0"
+      },
       "dependencies": {
         "camelcase": {
           "version": "3.0.0",
diff --git a/package.json b/package.json
index dedefbe..2005a02 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,7 @@
   "description": "Online ETH vanity address generator",
   "version": "1.0.0",
   "dependencies": {
+    "@babel/plugin-transform-object-assign": "^7.0.0-beta.37",
     "babel-preset-env": "^1.6.1",
     "browserify": "^14.5.0",
     "ethereumjs-util": "^5.1.2",