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vanity-eth/js/app.cfab15d4.js

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i(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 d(e,t,r,n){f.BasePoint.call(this,e,"affine"),null===t&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new i(t,16),this.y=new i(r,16),n&&(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 c(e,t,r,n){f.BasePoint.call(this,e,"jacobian"),null===t&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new i(0)):(this.x=new i(t,16),this.y=new i(r,16),this.z=new i(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.zOne=this.z===this.curve.one}a(s,f),e.exports=s,s.prototype._getEndomorphism=function(e){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var t,r,n;if(e.beta)t=new i(e.beta,16).toRed(this.red);else{var a=this._getEndoRoots(this.p);t=a[0].cmp(a[1])<0?a[0]:a[1],t=t.toRed(this.red)}if(e.lambda)r=new i(e.lambda,16);else{var f=this._getEndoRoots(this.n);0===this.g.mul(f[0]).x.cmp(this.g.x.redMul(t))?r=f[0]:(r=f[1],o(0===this.g.mul(r).x.cmp(this.g.x.redMul(t))))}return n=e.basis?e.basis.map((function(e){return{a:new i(e.a,16),b:new i(e.b,16)}})):this._getEndoBasis(r),{beta:t,lambda:r,basis:n}}},s.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:i.mont(e),r=new i(2).toRed(t).redInvm(),n=r.redNeg(),a=new i(3).toRed(t).redNeg().redSqrt().redMul(r),f=n.redAdd(a).fromRed(),o=n.redSub(a).fromRed();return[f,o]},s.prototype._getEndoBasis=function(e){var t,r,n,a,f,o,s,d,c,u=this.n.ushrn(Math.floor(this.n.bitLength()/2)),h=e,l=this.n.clone(),b=new i(1),p=new i(0),m=new i(0),g=new i(1),y=0;while(0!==h.cmpn(0)){var v=l.div(h);d=l.sub(v.mul(h)),c=m.sub(v.mul(b));var w=g.sub(v.mul(p));if(!n&&d.cmp(u)<0)t=s.neg(),r=b,n=d.neg(),a=c;else if(n&&2===++y)break;s=d,l=h,h=d,m=b,b=c,g=p,p=w}f=d.neg(),o=c;var _=n.sqr().add(a.sqr()),M=f.sqr().add(o.sqr());return M.cmp(_)>=0&&(f=t,o=r),n.negative&&(n=n.neg(),a=a.neg()),f.negative&&(f=f.neg(),o=o.neg()),[{a:n,b:a},{a:f,b:o}]},s.prototype._endoSplit=function(e){var t=this.endo.basis,r=t[0],n=t[1],i=n.b.mul(e).divRound(this.n),a=r.b.neg().mul(e).divRound(this.n),f=i.mul(r.a),o=a.mul(n.a),s=i.mul(r.b),d=a.mul(n.b),c=e.sub(f).sub(o),u=s.add(d).neg();return{k1:c,k2:u}},s.prototype.pointFromX=function(e,t){e=new i(e,16),e.red||(e=e.toRed(this.red));var r=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),n=r.redSqrt();if(0!==n.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var a=n.fromRed().isOdd();return(t&&!a||!t&&a)&&(n=n.redNeg()),this.point(e,n)},s.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,r=e.y,n=this.a.redMul(t),i=t.redSqr().redMul(t).redIAdd(n).redIAdd(this.b);return 0===r.redSqr().redISub(i).cmpn(0)},s.prototype._endoWnafMulAdd=function(e,t,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,a=0;a<e.length;a++){var f=this._endoSplit(t[a]),o=e[a],s=o._getBeta();f.k1.negative&&(f.k1.ineg(),o=o.neg(!0)),f.k2.negative&&(f.k2.ineg(),s=s.neg(!0)),n[2*a]=o,n[2*a+1]=s,i[2*a]=f.k1,i[2*a+1]=f.k2}for(var d=this._wnafMulAdd(1,n,i,2*a,r),c=0;c<2*a;c++)n[c]=null,i[c]=null;return d},a(d,f.BasePoint),s.prototype.point=function(e,t,r){return new d(this,e,t,r)},s.prototype.pointFromJSON=function(e,t){return d.fromJSON(this,e,t)},d.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,n=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(n)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(n)}}}return t}},d.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]},d.fromJSON=function(e,t,r){"string"===typeof t&&(t=JSON.parse(t));var n=e.point(t[0],t[1],r);if(!t[2])return n;function i(t){return e.point(t[0],t[1],r)}var a=t[2];return n.precomputed={beta:null,doubles:a.doubles&&{step:a.doubles.step,points:[n].concat(a.doubles.points.map(i))},naf:a.naf&&{wnd:a.naf.wnd,points:[n].concat(a.naf.points.map(i))}},n},d.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)+">"},d.prototype.isInfinity=function(){return this.inf},d.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),n=t.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,n)},d.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(),n=e.redInvm(),i=r.redAdd(r).redIAdd(r).redIAdd(t).redMul(n),a=i.redSqr().redISub(this.x.redAdd(this.x)),f=i.redMul(this.x.redSub(a)).redISub(this.y);return this.curve.point(a,f)},d.prototype.getX=function(){return this.x.fromRed()},d.prototype.getY=function(){return this.y.fromRed()},d.prototype.mul=function(e){return e=new i(e,16),this.isInfinity()?this:this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},d.prototype.mulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i):this.curve._wnafMulAdd(1,n,i,2)},d.prototype.jmulAdd=function(e,t,r){var n=[this,t],i=[e,r];return this.curve.endo?this.curve._endoWnafMulAdd(n,i,!0):this.curve._wnafMulAdd(1,n,i,2,!0)},d.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))},d.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,n=function(e){return e.neg()};t.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(n)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(n)}}}return t},d.prototype.toJ=function(){if(this.inf)return this.curve.jpoint(null,null,null);var e=this.curve.jpoint(this.x,this.y,this.curve.one);return e},a(c,f.BasePoint),s.prototype.jpoint=function(e,t,r){return new c(this,e,t,r)},c.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),n=this.y.redMul(t).redMul(e);return this.curve.point(r,n)},c.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},c.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),r=this.z.redSqr(),n=this.x.redMul(t),i=e.x.redMul(r),a=this.y.redMul(t.redMul(e.z)),f=e.y.redMul(r.redMul(this.z)),o=n.redSub(i),s=a.redSub(f);if(0===o.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var d=o.redSqr(),c=d.redMul(o),u=n.redMul(d),h=s.redSqr().redIAdd(c).redISub(u).redISub(u),l=s.redMul(u.redISub(h)).redISub(a.redMul(c)),b=this.z.redMul(e.z).redMul(o);return this.curve.jpoint(h,l,b)},c.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),r=this.x,n=e.x.redMul(t),i=this.y,a=e.y.redMul(t).redMul(this.z),f=r.redSub(n),o=i.redSub(a);if(0===f.cmpn(0))return 0!==o.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var s=f.redSqr(),d=s.redMul(f),c=r.redMul(s),u=o.redSqr().redIAdd(d).redISub(c).redISub(c),h=o.redMul(c.redISub(u)).redISub(i.redMul(d)),l=this.z.redMul(f);return this.curve.jpoint(u,h,l)},c.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();var t;if(this.curve.zeroA||this.curve.threeA){var r=this;for(t=0;t<e;t++)r=r.dbl();return r}var n=this.curve.a,i=this.curve.tinv,a=this.x,f=this.y,o=this.z,s=o.redSqr().redSqr(),d=f.redAdd(f);for(t=0;t<e;t++){var c=a.redSqr(),u=d.redSqr(),h=u.redSqr(),l=c.redAdd(c).redIAdd(c).redIAdd(n.redMul(s)),b=a.redMul(u),p=l.redSqr().redISub(b.redAdd(b)),m=b.redISub(p),g=l.redMul(m);g=g.redIAdd(g).redISub(h);var y=d.redMul(o);t+1<e&&(s=s.redMul(h)),a=p,o=y,d=g}return this.curve.jpoint(a,d.redMul(i),o)},c.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},c.prototype._zeroDbl=function(){var e,t,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),a=i.redSqr(),f=this.x.redAdd(i).redSqr().redISub(n).redISub(a);f=f.redIAdd(f);var o=n.redAdd(n).redIAdd(n),s=o.redSqr().redISub(f).redISub(f),d=a.redIAdd(a);d=d.redIAdd(d),d=d.redIAdd(d),e=s,t=o.redMul(f.redISub(s)).redISub(d),r=this.y.redAdd(this.y)}else{var c=this.x.redSqr(),u=this.y.redSqr(),h=u.redSqr(),l=this.x.redAdd(u).redSqr().redISub(c).redISub(h);l=l.redIAdd(l);var b=c.redAdd(c).redIAdd(c),p=b.redSqr(),m=h.redIAdd(h);m=m.redIAdd(m),m=m.redIAdd(m),e=p.redISub(l).redISub(l),t=b.redMul(l.redISub(e)).redISub(m),r=this.y.redMul(this.z),r=r.redIAdd(r)}return this.curve.jpoint(e,t,r)},c.prototype._threeDbl=function(){var e,t,r;if(this.zOne){var n=this.x.redSqr(),i=this.y.redSqr(),a=i.redSqr(),f=this.x.redAdd(i).redSqr().redISub(n).redISub(a);f=f.redIAdd(f);var o=n.redAdd(n).redIAdd(n).redIAdd(this.curve.a),s=o.redSqr().redISub(f).redISub(f);e=s;var d=a.redIAdd(a);d=d.redIAdd(d),d=d.redIAdd(d),t=o.redMul(f.redISub(s)).redISub(d),r=this.y.redAdd(this.y)}else{var c=this.z.redSqr(),u=this.y.redSqr(),h=this.x.redMul(u),l=this.x.redSub(c).redMul(this.x.redAdd(c));l=l.redAdd(l).redIAdd(l);var b=h.redIAdd(h);b=b.redIAdd(b);var p=b.redAdd(b);e=l.redSqr().redISub(p),r=this.y.redAdd(this.z).redSqr().redISub(u).redISub(c);var m=u.redSqr();m=m.redIAdd(m),m=m.redIAdd(m),m=m.redIAdd(m),t=l.redMul(b.redISub(e)).redISub(m)}return this.curve.jpoint(e,t,r)},c.prototype._dbl=function(){var e=this.curve.a,t=this.x,r=this.y,n=this.z,i=n.redSqr().redSqr(),a=t.redSqr(),f=r.redSqr(),o=a.redAdd(a).redIAdd(a).redIAdd(e.redMul(i)),s=t.redAdd(t);s=s.redIAdd(s);var d=s.redMul(f),c=o.redSqr().redISub(d.redAdd(d)),u=d.redISub(c),h=f.redSqr();h=h.redIAdd(h),h=h.redIAdd(h),h=h.redIAdd(h);var l=o.redMul(u).redISub(h),b=r.redAdd(r).redMul(n);return this.curve.jpoint(c,l,b)},c.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(),n=t.redSqr(),i=e.redAdd(e).redIAdd(e),a=i.redSqr(),f=this.x.redAdd(t).redSqr().redISub(e).redISub(n);f=f.redIAdd(f),f=f.redAdd(f).redIAdd(f),f=f.redISub(a);var o=f.redSqr(),s=n.redIAdd(n);s=s.redIAdd(s),s=s.redIAdd(s),s=s.redIAdd(s);var d=i.redIAdd(f).redSqr().redISub(a).redISub(o).redISub(s),c=t.redMul(d);c=c.redIAdd(c),c=c.redIAdd(c);var u=this.x.redMul(o).redISub(c);u=u.redIAdd(u),u=u.redIAdd(u);var h=this.y.redMul(d.redMul(s.redISub(d)).redISub(f.redMul(o)));h=h.redIAdd(h),h=h.redIAdd(h),h=h.redIAdd(h);var l=this.z.redAdd(f).redSqr().redISub(r).redISub(o);return this.curve.jpoint(u,h,l)},c.prototype.mul=function(e,t){return e=new i(e,t),this.curve._wnafMul(this,e)},c.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 n=t.redMul(this.z),i=r.redMul(e.z);return 0===this.y.redMul(i).redISub(e.y.redMul(n)).cmpn(0)},c.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 n=e.clone(),i=this.curve.redN.redMul(t);;){if(n.iadd(this.curve.n),n.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(i),0===this.x.cmp(r))return!0}},c.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)+">"},c.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},3337:function(e,t,r){"use strict";var n=t;n.version=r("2801").version,n.utils=r("f3a3"),n.rand=r("fdac"),n.curve=r("4136"),n.curves=r("0cbb"),n.ec=r("b9a8"),n.eddsa=r("945d")},"380f":function(e,t,r){"use strict";var n=r("f3a3"),i=n.assert,a=n.parseBytes,f=n.cachedProperty;function o(e,t){this.eddsa=e,this._secret=a(t.secret),e.isPoint(t.pub)?this._pub=t.pub:this._pubBytes=a(t.pub)}o.fromPublic=function(e,t){return t instanceof o?t:new o(e,{pub:t})},o.fromSecret=function(e,t){return t instanceof o?t:new o(e,{secret:t})},o.prototype.secret=function(){return this._secret},f(o,"pubBytes",(function(){return this.eddsa.encodePoint(this.pub())})),f(o,"pub",(function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())})),f(o,"privBytes",(function(){var e=this.eddsa,t=this.hash(),r=e.encodingLength-1,n=t.slice(0,e.encodingLength);return n[0]&=248,n[r]&=127,n[r]|=64,n})),f(o,"priv",(function(){return this.eddsa.decodeInt(this.privBytes())})),f(o,"hash",(function(){return this.eddsa.hash().update(this.secret()).digest()})),f(o,"messagePrefix",(function(){return this.hash().slice(this.eddsa.encodingLength)})),o.prototype.sign=function(e){return i(this._secret,"KeyPair can only verify"),this.eddsa.sign(e,this)},o.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)},o.prototype.getSecret=function(e){return i(this._secret,"KeyPair is public only"),n.encode(this.secret(),e)},o.prototype.getPublic=function(e){return n.encode(this.pubBytes(),e)},e.exports=o},"3a89":function(e,t){const r={IMPOSSIBLE_CASE:"Impossible case. Please create issue.",TWEAK_ADD:"The tweak was out of range or the resulted private key is invalid",TWEAK_MUL:"The tweak was out of range or equal to zero",CONTEXT_RANDOMIZE_UNKNOW:"Unknow error on context randomization",SECKEY_INVALID:"Private Key is invalid",PUBKEY_PARSE:"Public Key could not be parsed",PUBKEY_SERIALIZE:"Public Key serialization error",PUBKEY_COMBINE:"The sum of the public keys is not valid",SIG_PARSE:"Signature could not be parsed",SIGN:"The nonce generation function failed, or the private key was invalid",RECOVER:"Public key could not be recover",ECDH:"Scalar was invalid (zero or overflow)"};function n(e,t){if(!e)throw new Error(t)}function i(e,t,r){if(n(t instanceof Uint8Array,`Expected ${e} to be an Uint8Array`),void 0!==r)if(Array.isArray(r)){const i=r.join(", "),a=`Expected ${e} to be an Uint8Array with length [${i}]`;n(r.includes(t.length),a)}else{const i=`Expected ${e} to be an Uint8Array with length ${r}`;n(t.length===r,i)}}function a(e){n("Boolean"===o(e),"Expected compressed to be a Boolean")}function f(e=(e=>new Uint8Array(e)),t){return"function"===typeof e&&(e=e(t)),i("output",e,t),e}function o(e){return Object.prototype.toString.call(e).slice(8,-1)}e.exports=e=>({contextRandomize(t){switch(n(null===t||t instanceof Uint8Array,"Expected seed to be an Uint8Array or null"),null!==t&&i("seed",t,32),e.contextRandomize(t)){case 1:throw new Error(r.CONTEXT_RANDOMIZE_UNKNOW)}},privateKeyVerify(t){return i("private key",t,32),0===e.privateKeyVerify(t)},privateKeyNegate(t){switch(i("private key",t,32),e.privateKeyNegate(t)){case 0:return t;case 1:throw new Error(r.IMPOSSIBLE_CASE)}},privateKeyTweakAdd(t,n){switch(i("private key",t,32),i("tweak",n,32),e.privateKeyTweakAdd(t,n)){case 0:return t;case 1:throw new Error(r.TWEAK_ADD)}},privateKeyTweakMul(t,n){switch(i("private key",t,32),i("tweak",n,32),e.privateKeyTweakMul(t,n)){case 0:return t;case 1:throw new Error(r.TWEAK_MUL)}},publicKeyVerify(t){return i("public key",t,[33,65]),0===e.publicKeyVerify(t)},publicKeyCreate(t,n=!0,o){switch(i("private key",t,32),a(n),o=f(o,n?33:65),e.publicKeyCreate(o,t)){case 0:return o;case 1:throw new Error(r.SECKEY_INVALID);case 2:throw new Error(r.PUBKEY_SERIALIZE)}},publicKeyConvert(t,n=!0,o){switch(i("public key",t,[33,65]),a(n),o=f(o,n?33:65),e.publicKeyConvert(o,t)){case 0:return o;case 1:throw new Error(r.PUBKEY_PARSE);case 2:throw new Error(r.PUBKEY_SERIALIZE)}},publicKeyNegate(t,n=!0,o){switch(i("public key",t,[33,65]),a(n),o=f(o,n?33:65),e.publicKeyNegate(o,t)){case 0:return o;case 1:throw new Error(r.PUBKEY_PARSE);case 2:throw new Error(r.IMPOSSIBLE_CASE);case 3:throw new Error(r.PUBKEY_SERIALIZE)}},publicKeyCombine(t,o=!0,s){n(Array.isArray(t),"Expected public keys to be an Array"),n(t.length>0,"Expected public keys array will have more than zero items");for(const e of t)i("public key",e,[33,65]);switch(a(o),s=f(s,o?33:65),e.publicKeyCombine(s,t)){case 0:return s;case 1:throw new Error(r.PUBKEY_PARSE);case 2:throw new Error(r.PUBKEY_COMBINE);case 3:throw new Error(r.PUBKEY_SERIALIZE)}},publicKeyTweakAdd(t,n,o=!0,s){switch(i("public key",t,[33,65]),i("tweak",n,32),a(o),s=f(s,o?33:65),e.publicKeyTweakAdd(s,t,n)){case 0:return s;case 1:throw new Error(r.PUBKEY_PARSE);case 2:throw new Error(r.TWEAK_ADD)}},publicKeyTweakMul(t,n,o=!0,s){switch(i("public key",t,[33,65]),i("tweak",n,32),a(o),s=f(s,o?33:65),e.publicKeyTweakMul(s,t,n)){case 0:return s;case 1:throw new Error(r.PUBKEY_PARSE);case 2:throw new Error(r.TWEAK_MUL)}},signatureNormalize(t){switch(i("signature",t,64),e.signatureNormalize(t)){case 0:return t;case 1:throw new Error(r.SIG_PARSE)}},signatureExport(t,n){i("signature",t,64),n=f(n,72);const a={output:n,outputlen:72};switch(e.signatureExport(a,t)){case 0:return n.slice(0,a.outputlen);case 1:throw new Error(r.SIG_PARSE);case 2:throw new Error(r.IMPOSSIBLE_CASE)}},signatureImport(t,n){switch(i("signature",t),n=f(n,64),e.signatureImport(n,t)){case 0:return n;case 1:throw new Error(r.SIG_PARSE);case 2:throw new Error(r.IMPOSSIBLE_CASE)}},ecdsaSign(t,a,s={},d){i("message",t,32),i("private key",a,32),n("Object"===o(s),"Expected options to be an Object"),void 0!==s.data&&i("options.data",s.data),void 0!==s.noncefn&&n("Function"===o(s.noncefn),"Expected options.noncefn to be a Function"),d=f(d,64);const c={signature:d,recid:null};switch(e.ecdsaSign(c,t,a,s.data,s.noncefn)){case 0:return c;case 1:throw new Error(r.SIGN);case 2:throw new Error(r.IMPOSSIBLE_CASE)}},ecdsaVerify(t,n,a){switch(i("signature",t,64),i("message",n,32),i("public key",a,[33,65]),e.ecdsaVerify(t,n,a)){case 0:return!0;case 3:return!1;case 1:throw new Error(r.SIG_PARSE);case 2:throw new Error(r.PUBKEY_PARSE)}},ecdsaRecover(t,s,d,c=!0,u){switch(i("signature",t,64),n("Number"===o(s)&&s>=0&&s<=3,"Expected recovery id to be a Number within interval [0, 3]"),i("message",d,32),a(c),u=f(u,c?33:65),e.ecdsaRecover(u,t,s,d)){case 0:return u;case 1:throw new Error(r.SIG_PARSE);case 2:throw new Error(r.RECOVER);case 3:throw new Error(r.IMPOSSIBLE_CASE)}},ecdh(t,a,s={},d){switch(i("public key",t,[33,65]),i("private key",a,32),n("Object"===o(s),"Expected options to be an Object"),void 0!==s.data&&i("options.data",s.data),void 0!==s.hashfn?(n("Function"===o(s.hashfn),"Expected options.hashfn to be a Function"),void 0!==s.xbuf&&i("options.xbuf",s.xbuf,32),void 0!==s.ybuf&&i("options.ybuf",s.ybuf,32),i("output",d)):d=f(d,32),e.ecdh(d,t,a,s.data,s.hashfn,s.xbuf,s.ybuf)){case 0:return d;case 1:throw new Error(r.PUBKEY_PARSE);case 2:throw new Error(r.ECDH)}}})},"3daf":function(e,t,r){"use strict";var n=r("f3a3"),i=r("80af"),a=r("3fb5"),f=r("ea53"),o=n.assert;function s(e){this.twisted=1!==(0|e.a),this.mOneA=this.twisted&&-1===(0|e.a),this.extended=this.mOneA,f.call(this,"edwards",e),this.a=new i(e.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new i(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new i(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),o(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1===(0|e.c)}function d(e,t,r,n,a){f.BasePoint.call(this,e,"projective"),null===t&&null===r&&null===n?(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 i(t,16),this.y=new i(r,16),this.z=n?new i(n,16):this.curve.one,this.t=a&&new i(a,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()))))}a(s,f),e.exports=s,s.prototype._mulA=function(e){return this.mOneA?e.redNeg():this.a.redMul(e)},s.prototype._mulC=function(e){return this.oneC?e:this.c.redMul(e)},s.prototype.jpoint=function(e,t,r,n){return this.point(e,t,r,n)},s.prototype.pointFromX=function(e,t){e=new i(e,16),e.red||(e=e.toRed(this.red));var r=e.redSqr(),n=this.c2.redSub(this.a.redMul(r)),a=this.one.redSub(this.c2.redMul(this.d).redMul(r)),f=n.redMul(a.redInvm()),o=f.redSqrt();if(0!==o.redSqr().redSub(f).cmp(this.zero))throw new Error("invalid point");var s=o.fromRed().isOdd();return(t&&!s||!t&&s)&&(o=o.redNeg()),this.point(e,o)},s.prototype.pointFromY=function(e,t){e=new i(e,16),e.red||(e=e.toRed(this.red));var r=e.redSqr(),n=r.redSub(this.c2),a=r.redMul(this.d).redMul(this.c2).redSub(this.a),f=n.redMul(a.redInvm());if(0===f.cmp(this.zero)){if(t)throw new Error("invalid point");return this.point(this.zero,e)}var o=f.redSqrt();if(0!==o.redSqr().redSub(f).cmp(this.zero))throw new Error("invalid point");return o.fromRed().isOdd()!==t&&(o=o.redNeg()),this.point(o,e)},s.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),r=e.y.redSqr(),n=t.redMul(this.a).redAdd(r),i=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(r)));return 0===n.cmp(i)},a(d,f.BasePoint),s.prototype.pointFromJSON=function(e){return d.fromJSON(this,e)},s.prototype.point=function(e,t,r,n){return new d(this,e,t,r,n)},d.fromJSON=function(e,t){return new d(e,t[0],t[1],t[2])},d.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)+">"},d.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},d.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var n=this.curve._mulA(e),i=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),a=n.redAdd(t),f=a.redSub(r),o=n.redSub(t),s=i.redMul(f),d=a.redMul(o),c=i.redMul(o),u=f.redMul(a);return this.curve.point(s,d,u,c)},d.prototype._projDbl=function(){var e,t,r,n,i,a,f=this.x.redAdd(this.y).redSqr(),o=this.x.redSqr(),s=this.y.redSqr();if(this.curve.twisted){n=this.curve._mulA(o);var d=n.redAdd(s);this.zOne?(e=f.redSub(o).redSub(s).redMul(d.redSub(this.curve.two)),t=d.redMul(n.redSub(s)),r=d.redSqr().redSub(d).redSub(d)):(i=this.z.redSqr(),a=d.redSub(i).redISub(i),e=f.redSub(o).redISub(s).redMul(a),t=d.redMul(n.redSub(s)),r=d.redMul(a))}else n=o.redAdd(s),i=this.curve._mulC(this.z).redSqr(),a=n.redSub(i).redSub(i),e=this.curve._mulC(f.redISub(n)).redMul(a),t=this.curve._mulC(n).redMul(o.redISub(s)),r=n.redMul(a);return this.curve.point(e,t,r)},d.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},d.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)),n=this.t.redMul(this.curve.dd).redMul(e.t),i=this.z.redMul(e.z.redAdd(e.z)),a=r.redSub(t),f=i.redSub(n),o=i.redAdd(n),s=r.redAdd(t),d=a.redMul(f),c=o.redMul(s),u=a.redMul(s),h=f.redMul(o);return this.curve.point(d,c,h,u)},d.prototype._projAdd=function(e){var t,r,n=this.z.redMul(e.z),i=n.redSqr(),a=this.x.redMul(e.x),f=this.y.redMul(e.y),o=this.curve.d.redMul(a).redMul(f),s=i.redSub(o),d=i.redAdd(o),c=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(a).redISub(f),u=n.redMul(s).redMul(c);return this.curve.twisted?(t=n.redMul(d).redMul(f.redSub(this.curve._mulA(a))),r=s.redMul(d)):(t=n.redMul(d).redMul(f.redSub(a)),r=this.curve._mulC(s).redMul(d)),this.curve.point(u,t,r)},d.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)},d.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)},d.prototype.mulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!1)},d.prototype.jmulAdd=function(e,t,r){return this.curve._wnafMulAdd(1,[this,t],[e,r],2,!0)},d.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},d.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},d.prototype.getX=function(){return this.normalize(),this.x.fromRed()},d.prototype.getY=function(){return this.normalize(),this.y.fromRed()},d.prototype.eq=function(e){return this===e||0===this.getX().cmp(e.getX())&&0===this.getY().cmp(e.getY())},d.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(),n=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(t.redIAdd(n),0===this.x.cmp(t))return!0}},d.prototype.toP=d.prototype.normalize,d.prototype.mixedAdd=d.prototype.add},"3fb5":function(e,t){"function"===typeof Object.create?e.exports=function(e,t){t&&(e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}))}:e.exports=function(e,t){if(t){e.super_=t;var r=function(){};r.prototype=t.prototype,e.prototype=new 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strict";var n=t;n.base=r("ea53"),n.short=r("3300"),n.mont=r("676f"),n.edwards=r("3daf")},4362:function(e,t,r){t.nextTick=function(e){var t=Array.prototype.slice.call(arguments);t.shift(),setTimeout((function(){e.apply(null,t)}),0)},t.platform=t.arch=t.execPath=t.title="browser",t.pid=1,t.browser=!0,t.env={},t.argv=[],t.binding=function(e){throw new Error("No such module. (Possibly not yet loaded)")},function(){var e,n="/";t.cwd=function(){return n},t.chdir=function(t){e||(e=r("df7c")),n=e.resolve(t,n)}}(),t.exit=t.kill=t.umask=t.dlopen=t.uptime=t.memoryUsage=t.uvCounters=function(){},t.features={}},"44a3":function(e,t,r){"use strict";var n=r("80af"),i=r("f3a3"),a=i.assert,f=i.cachedProperty,o=i.parseBytes;function s(e,t){this.eddsa=e,"object"!==typeof t&&(t=o(t)),Array.isArray(t)&&(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)}),a(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}f(s,"S",(function(){return this.eddsa.decodeInt(this.Sencoded())})),f(s,"R",(function(){return this.eddsa.decodePoint(this.Rencoded())})),f(s,"Rencoded",(function(){return this.eddsa.encodePoint(this.R())})),f(s,"Sencoded",(function(){return this.eddsa.encodeInt(this.S())})),s.prototype.toBytes=function(){return 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ge=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(ge>>>26)|0,ge&=67108863,n=Math.imul(g,D),i=Math.imul(g,K),i=i+Math.imul(y,D)|0,a=Math.imul(y,K),n=n+Math.imul(b,Y)|0,i=i+Math.imul(b,W)|0,i=i+Math.imul(p,Y)|0,a=a+Math.imul(p,W)|0,n=n+Math.imul(u,V)|0,i=i+Math.imul(u,Z)|0,i=i+Math.imul(h,V)|0,a=a+Math.imul(h,Z)|0;var ye=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(ye>>>26)|0,ye&=67108863,n=Math.imul(w,D),i=Math.imul(w,K),i=i+Math.imul(_,D)|0,a=Math.imul(_,K),n=n+Math.imul(g,Y)|0,i=i+Math.imul(g,W)|0,i=i+Math.imul(y,Y)|0,a=a+Math.imul(y,W)|0,n=n+Math.imul(b,V)|0,i=i+Math.imul(b,Z)|0,i=i+Math.imul(p,V)|0,a=a+Math.imul(p,Z)|0,n=n+Math.imul(u,X)|0,i=i+Math.imul(u,G)|0,i=i+Math.imul(h,X)|0,a=a+Math.imul(h,G)|0;var ve=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(S,D),i=Math.imul(S,K),i=i+Math.imul(A,D)|0,a=Math.imul(A,K),n=n+Math.imul(w,Y)|0,i=i+Math.imul(w,W)|0,i=i+Math.imul(_,Y)|0,a=a+Math.imul(_,W)|0,n=n+Math.imul(g,V)|0,i=i+Math.imul(g,Z)|0,i=i+Math.imul(y,V)|0,a=a+Math.imul(y,Z)|0,n=n+Math.imul(b,X)|0,i=i+Math.imul(b,G)|0,i=i+Math.imul(p,X)|0,a=a+Math.imul(p,G)|0,n=n+Math.imul(u,Q)|0,i=i+Math.imul(u,ee)|0,i=i+Math.imul(h,Q)|0,a=a+Math.imul(h,ee)|0;var 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_e=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(I,D),i=Math.imul(I,K),i=i+Math.imul(P,D)|0,a=Math.imul(P,K),n=n+Math.imul(R,Y)|0,i=i+Math.imul(R,W)|0,i=i+Math.imul(x,Y)|0,a=a+Math.imul(x,W)|0,n=n+Math.imul(S,V)|0,i=i+Math.imul(S,Z)|0,i=i+Math.imul(A,V)|0,a=a+Math.imul(A,Z)|0,n=n+Math.imul(w,X)|0,i=i+Math.imul(w,G)|0,i=i+Math.imul(_,X)|0,a=a+Math.imul(_,G)|0,n=n+Math.imul(g,Q)|0,i=i+Math.imul(g,ee)|0,i=i+Math.imul(y,Q)|0,a=a+Math.imul(y,ee)|0,n=n+Math.imul(b,re)|0,i=i+Math.imul(b,ne)|0,i=i+Math.imul(p,re)|0,a=a+Math.imul(p,ne)|0,n=n+Math.imul(u,ae)|0,i=i+Math.imul(u,fe)|0,i=i+Math.imul(h,ae)|0,a=a+Math.imul(h,fe)|0;var Me=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(L,D),i=Math.imul(L,K),i=i+Math.imul(O,D)|0,a=Math.imul(O,K),n=n+Math.imul(I,Y)|0,i=i+Math.imul(I,W)|0,i=i+Math.imul(P,Y)|0,a=a+Math.imul(P,W)|0,n=n+Math.imul(R,V)|0,i=i+Math.imul(R,Z)|0,i=i+Math.imul(x,V)|0,a=a+Math.imul(x,Z)|0,n=n+Math.imul(S,X)|0,i=i+Math.imul(S,G)|0,i=i+Math.imul(A,X)|0,a=a+Math.imul(A,G)|0,n=n+Math.imul(w,Q)|0,i=i+Math.imul(w,ee)|0,i=i+Math.imul(_,Q)|0,a=a+Math.imul(_,ee)|0,n=n+Math.imul(g,re)|0,i=i+Math.imul(g,ne)|0,i=i+Math.imul(y,re)|0,a=a+Math.imul(y,ne)|0,n=n+Math.imul(b,ae)|0,i=i+Math.imul(b,fe)|0,i=i+Math.imul(p,ae)|0,a=a+Math.imul(p,fe)|0,n=n+Math.imul(u,se)|0,i=i+Math.imul(u,de)|0,i=i+Math.imul(h,se)|0,a=a+Math.imul(h,de)|0;var Se=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(z,D),i=Math.imul(z,K),i=i+Math.imul(N,D)|0,a=Math.imul(N,K),n=n+Math.imul(L,Y)|0,i=i+Math.imul(L,W)|0,i=i+Math.imul(O,Y)|0,a=a+Math.imul(O,W)|0,n=n+Math.imul(I,V)|0,i=i+Math.imul(I,Z)|0,i=i+Math.imul(P,V)|0,a=a+Math.imul(P,Z)|0,n=n+Math.imul(R,X)|0,i=i+Math.imul(R,G)|0,i=i+Math.imul(x,X)|0,a=a+Math.imul(x,G)|0,n=n+Math.imul(S,Q)|0,i=i+Math.imul(S,ee)|0,i=i+Math.imul(A,Q)|0,a=a+Math.imul(A,ee)|0,n=n+Math.imul(w,re)|0,i=i+Math.imul(w,ne)|0,i=i+Math.imul(_,re)|0,a=a+Math.imul(_,ne)|0,n=n+Math.imul(g,ae)|0,i=i+Math.imul(g,fe)|0,i=i+Math.imul(y,ae)|0,a=a+Math.imul(y,fe)|0,n=n+Math.imul(b,se)|0,i=i+Math.imul(b,de)|0,i=i+Math.imul(p,se)|0,a=a+Math.imul(p,de)|0,n=n+Math.imul(u,ue)|0,i=i+Math.imul(u,he)|0,i=i+Math.imul(h,ue)|0,a=a+Math.imul(h,he)|0;var Ae=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(q,D),i=Math.imul(q,K),i=i+Math.imul(j,D)|0,a=Math.imul(j,K),n=n+Math.imul(z,Y)|0,i=i+Math.imul(z,W)|0,i=i+Math.imul(N,Y)|0,a=a+Math.imul(N,W)|0,n=n+Math.imul(L,V)|0,i=i+Math.imul(L,Z)|0,i=i+Math.imul(O,V)|0,a=a+Math.imul(O,Z)|0,n=n+Math.imul(I,X)|0,i=i+Math.imul(I,G)|0,i=i+Math.imul(P,X)|0,a=a+Math.imul(P,G)|0,n=n+Math.imul(R,Q)|0,i=i+Math.imul(R,ee)|0,i=i+Math.imul(x,Q)|0,a=a+Math.imul(x,ee)|0,n=n+Math.imul(S,re)|0,i=i+Math.imul(S,ne)|0,i=i+Math.imul(A,re)|0,a=a+Math.imul(A,ne)|0,n=n+Math.imul(w,ae)|0,i=i+Math.imul(w,fe)|0,i=i+Math.imul(_,ae)|0,a=a+Math.imul(_,fe)|0,n=n+Math.imul(g,se)|0,i=i+Math.imul(g,de)|0,i=i+Math.imul(y,se)|0,a=a+Math.imul(y,de)|0,n=n+Math.imul(b,ue)|0,i=i+Math.imul(b,he)|0,i=i+Math.imul(p,ue)|0,a=a+Math.imul(p,he)|0,n=n+Math.imul(u,be)|0,i=i+Math.imul(u,pe)|0,i=i+Math.imul(h,be)|0,a=a+Math.imul(h,pe)|0;var Ee=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(q,Y),i=Math.imul(q,W),i=i+Math.imul(j,Y)|0,a=Math.imul(j,W),n=n+Math.imul(z,V)|0,i=i+Math.imul(z,Z)|0,i=i+Math.imul(N,V)|0,a=a+Math.imul(N,Z)|0,n=n+Math.imul(L,X)|0,i=i+Math.imul(L,G)|0,i=i+Math.imul(O,X)|0,a=a+Math.imul(O,G)|0,n=n+Math.imul(I,Q)|0,i=i+Math.imul(I,ee)|0,i=i+Math.imul(P,Q)|0,a=a+Math.imul(P,ee)|0,n=n+Math.imul(R,re)|0,i=i+Math.imul(R,ne)|0,i=i+Math.imul(x,re)|0,a=a+Math.imul(x,ne)|0,n=n+Math.imul(S,ae)|0,i=i+Math.imul(S,fe)|0,i=i+Math.imul(A,ae)|0,a=a+Math.imul(A,fe)|0,n=n+Math.imul(w,se)|0,i=i+Math.imul(w,de)|0,i=i+Math.imul(_,se)|0,a=a+Math.imul(_,de)|0,n=n+Math.imul(g,ue)|0,i=i+Math.imul(g,he)|0,i=i+Math.imul(y,ue)|0,a=a+Math.imul(y,he)|0,n=n+Math.imul(b,be)|0,i=i+Math.imul(b,pe)|0,i=i+Math.imul(p,be)|0,a=a+Math.imul(p,pe)|0;var Re=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(Re>>>26)|0,Re&=67108863,n=Math.imul(q,V),i=Math.imul(q,Z),i=i+Math.imul(j,V)|0,a=Math.imul(j,Z),n=n+Math.imul(z,X)|0,i=i+Math.imul(z,G)|0,i=i+Math.imul(N,X)|0,a=a+Math.imul(N,G)|0,n=n+Math.imul(L,Q)|0,i=i+Math.imul(L,ee)|0,i=i+Math.imul(O,Q)|0,a=a+Math.imul(O,ee)|0,n=n+Math.imul(I,re)|0,i=i+Math.imul(I,ne)|0,i=i+Math.imul(P,re)|0,a=a+Math.imul(P,ne)|0,n=n+Math.imul(R,ae)|0,i=i+Math.imul(R,fe)|0,i=i+Math.imul(x,ae)|0,a=a+Math.imul(x,fe)|0,n=n+Math.imul(S,se)|0,i=i+Math.imul(S,de)|0,i=i+Math.imul(A,se)|0,a=a+Math.imul(A,de)|0,n=n+Math.imul(w,ue)|0,i=i+Math.imul(w,he)|0,i=i+Math.imul(_,ue)|0,a=a+Math.imul(_,he)|0,n=n+Math.imul(g,be)|0,i=i+Math.imul(g,pe)|0,i=i+Math.imul(y,be)|0,a=a+Math.imul(y,pe)|0;var xe=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(q,X),i=Math.imul(q,G),i=i+Math.imul(j,X)|0,a=Math.imul(j,G),n=n+Math.imul(z,Q)|0,i=i+Math.imul(z,ee)|0,i=i+Math.imul(N,Q)|0,a=a+Math.imul(N,ee)|0,n=n+Math.imul(L,re)|0,i=i+Math.imul(L,ne)|0,i=i+Math.imul(O,re)|0,a=a+Math.imul(O,ne)|0,n=n+Math.imul(I,ae)|0,i=i+Math.imul(I,fe)|0,i=i+Math.imul(P,ae)|0,a=a+Math.imul(P,fe)|0,n=n+Math.imul(R,se)|0,i=i+Math.imul(R,de)|0,i=i+Math.imul(x,se)|0,a=a+Math.imul(x,de)|0,n=n+Math.imul(S,ue)|0,i=i+Math.imul(S,he)|0,i=i+Math.imul(A,ue)|0,a=a+Math.imul(A,he)|0,n=n+Math.imul(w,be)|0,i=i+Math.imul(w,pe)|0,i=i+Math.imul(_,be)|0,a=a+Math.imul(_,pe)|0;var ke=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(q,Q),i=Math.imul(q,ee),i=i+Math.imul(j,Q)|0,a=Math.imul(j,ee),n=n+Math.imul(z,re)|0,i=i+Math.imul(z,ne)|0,i=i+Math.imul(N,re)|0,a=a+Math.imul(N,ne)|0,n=n+Math.imul(L,ae)|0,i=i+Math.imul(L,fe)|0,i=i+Math.imul(O,ae)|0,a=a+Math.imul(O,fe)|0,n=n+Math.imul(I,se)|0,i=i+Math.imul(I,de)|0,i=i+Math.imul(P,se)|0,a=a+Math.imul(P,de)|0,n=n+Math.imul(R,ue)|0,i=i+Math.imul(R,he)|0,i=i+Math.imul(x,ue)|0,a=a+Math.imul(x,he)|0,n=n+Math.imul(S,be)|0,i=i+Math.imul(S,pe)|0,i=i+Math.imul(A,be)|0,a=a+Math.imul(A,pe)|0;var Ie=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(q,re),i=Math.imul(q,ne),i=i+Math.imul(j,re)|0,a=Math.imul(j,ne),n=n+Math.imul(z,ae)|0,i=i+Math.imul(z,fe)|0,i=i+Math.imul(N,ae)|0,a=a+Math.imul(N,fe)|0,n=n+Math.imul(L,se)|0,i=i+Math.imul(L,de)|0,i=i+Math.imul(O,se)|0,a=a+Math.imul(O,de)|0,n=n+Math.imul(I,ue)|0,i=i+Math.imul(I,he)|0,i=i+Math.imul(P,ue)|0,a=a+Math.imul(P,he)|0,n=n+Math.imul(R,be)|0,i=i+Math.imul(R,pe)|0,i=i+Math.imul(x,be)|0,a=a+Math.imul(x,pe)|0;var Pe=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,n=Math.imul(q,ae),i=Math.imul(q,fe),i=i+Math.imul(j,ae)|0,a=Math.imul(j,fe),n=n+Math.imul(z,se)|0,i=i+Math.imul(z,de)|0,i=i+Math.imul(N,se)|0,a=a+Math.imul(N,de)|0,n=n+Math.imul(L,ue)|0,i=i+Math.imul(L,he)|0,i=i+Math.imul(O,ue)|0,a=a+Math.imul(O,he)|0,n=n+Math.imul(I,be)|0,i=i+Math.imul(I,pe)|0,i=i+Math.imul(P,be)|0,a=a+Math.imul(P,pe)|0;var Te=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(q,se),i=Math.imul(q,de),i=i+Math.imul(j,se)|0,a=Math.imul(j,de),n=n+Math.imul(z,ue)|0,i=i+Math.imul(z,he)|0,i=i+Math.imul(N,ue)|0,a=a+Math.imul(N,he)|0,n=n+Math.imul(L,be)|0,i=i+Math.imul(L,pe)|0,i=i+Math.imul(O,be)|0,a=a+Math.imul(O,pe)|0;var Le=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(Le>>>26)|0,Le&=67108863,n=Math.imul(q,ue),i=Math.imul(q,he),i=i+Math.imul(j,ue)|0,a=Math.imul(j,he),n=n+Math.imul(z,be)|0,i=i+Math.imul(z,pe)|0,i=i+Math.imul(N,be)|0,a=a+Math.imul(N,pe)|0;var Oe=(d+n|0)+((8191&i)<<13)|0;d=(a+(i>>>13)|0)+(Oe>>>26)|0,Oe&=67108863,n=Math.imul(q,be),i=Math.imul(q,pe),i=i+Math.imul(j,be)|0,a=Math.imul(j,pe);var Be=(d+n|0)+((8191&i)<<13)|0;return d=(a+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863,s[0]=me,s[1]=ge,s[2]=ye,s[3]=ve,s[4]=we,s[5]=_e,s[6]=Me,s[7]=Se,s[8]=Ae,s[9]=Ee,s[10]=Re,s[11]=xe,s[12]=ke,s[13]=Ie,s[14]=Pe,s[15]=Te,s[16]=Le,s[17]=Oe,s[18]=Be,0!==d&&(s[19]=d,r.length++),r};function m(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,i=0,a=0;a<r.length-1;a++){var f=i;i=0;for(var o=67108863&n,s=Math.min(a,t.length-1),d=Math.max(0,a-e.length+1);d<=s;d++){var c=a-d,u=0|e.words[c],h=0|t.words[d],l=u*h,b=67108863&l;f=f+(l/67108864|0)|0,b=b+o|0,o=67108863&b,f=f+(b>>>26)|0,i+=f>>>26,f&=67108863}r.words[a]=o,n=f,f=i}return 0!==n?r.words[a]=n:r.length--,r.strip()}function g(e,t,r){var n=new y;return n.mulp(e,t,r)}function y(e,t){this.x=e,this.y=t}Math.imul||(p=b),a.prototype.mulTo=function(e,t){var r,n=this.length+e.length;return r=10===this.length&&10===e.length?p(this,e,t):n<63?b(this,e,t):n<1024?m(this,e,t):g(this,e,t),r},y.prototype.makeRBT=function(e){for(var t=new Array(e),r=a.prototype._countBits(e)-1,n=0;n<e;n++)t[n]=this.revBin(n,r,e);return t},y.prototype.revBin=function(e,t,r){if(0===e||e===r-1)return e;for(var n=0,i=0;i<t;i++)n|=(1&e)<<t-i-1,e>>=1;return n},y.prototype.permute=function(e,t,r,n,i,a){for(var f=0;f<a;f++)n[f]=t[e[f]],i[f]=r[e[f]]},y.prototype.transform=function(e,t,r,n,i,a){this.permute(a,e,t,r,n,i);for(var f=1;f<i;f<<=1)for(var o=f<<1,s=Math.cos(2*Math.PI/o),d=Math.sin(2*Math.PI/o),c=0;c<i;c+=o)for(var u=s,h=d,l=0;l<f;l++){var b=r[c+l],p=n[c+l],m=r[c+l+f],g=n[c+l+f],y=u*m-h*g;g=u*g+h*m,m=y,r[c+l]=b+m,n[c+l]=p+g,r[c+l+f]=b-m,n[c+l+f]=p-g,l!==o&&(y=s*u-d*h,h=s*h+d*u,u=y)}},y.prototype.guessLen13b=function(e,t){var r=1|Math.max(t,e),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},y.prototype.conjugate=function(e,t,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=e[n];e[n]=e[r-n-1],e[r-n-1]=i,i=t[n],t[n]=-t[r-n-1],t[r-n-1]=-i}},y.prototype.normalize13b=function(e,t){for(var r=0,n=0;n<t/2;n++){var i=8192*Math.round(e[2*n+1]/t)+Math.round(e[2*n]/t)+r;e[n]=67108863&i,r=i<67108864?0:i/67108864|0}return e},y.prototype.convert13b=function(e,t,r,i){for(var a=0,f=0;f<t;f++)a+=0|e[f],r[2*f]=8191&a,a>>>=13,r[2*f+1]=8191&a,a>>>=13;for(f=2*t;f<i;++f)r[f]=0;n(0===a),n(0===(-8192&a))},y.prototype.stub=function(e){for(var t=new Array(e),r=0;r<e;r++)t[r]=0;return t},y.prototype.mulp=function(e,t,r){var n=2*this.guessLen13b(e.length,t.length),i=this.makeRBT(n),a=this.stub(n),f=new Array(n),o=new Array(n),s=new Array(n),d=new Array(n),c=new Array(n),u=new Array(n),h=r.words;h.length=n,this.convert13b(e.words,e.length,f,n),this.convert13b(t.words,t.length,d,n),this.transform(f,a,o,s,n,i),this.transform(d,a,c,u,n,i);for(var l=0;l<n;l++){var b=o[l]*c[l]-s[l]*u[l];s[l]=o[l]*u[l]+s[l]*c[l],o[l]=b}return this.conjugate(o,s,n),this.transform(o,s,h,a,n,i),this.conjugate(h,a,n),this.normalize13b(h,n),r.negative=e.negative^t.negative,r.length=e.length+t.length,r.strip()},a.prototype.mul=function(e){var t=new a(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},a.prototype.mulf=function(e){var t=new a(null);return t.words=new 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o=this.words[t]&a,s=(0|this.words[t])-o<<r;this.words[t]=s|f,f=o>>>26-r}f&&(this.words[t]=f,this.length++)}if(0!==i){for(t=this.length-1;t>=0;t--)this.words[t+i]=this.words[t];for(t=0;t<i;t++)this.words[t]=0;this.length+=i}return this.strip()},a.prototype.ishln=function(e){return n(0===this.negative),this.iushln(e)},a.prototype.iushrn=function(e,t,r){var i;n("number"===typeof e&&e>=0),i=t?(t-t%26)/26:0;var a=e%26,f=Math.min((e-a)/26,this.length),o=67108863^67108863>>>a<<a,s=r;if(i-=f,i=Math.max(0,i),s){for(var d=0;d<f;d++)s.words[d]=this.words[d];s.length=f}if(0===f);else if(this.length>f)for(this.length-=f,d=0;d<this.length;d++)this.words[d]=this.words[d+f];else this.words[0]=0,this.length=1;var c=0;for(d=this.length-1;d>=0&&(0!==c||d>=i);d--){var u=0|this.words[d];this.words[d]=c<<26-a|u>>>a,c=u&o}return s&&0!==c&&(s.words[s.length++]=c),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(e,t,r){return 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e),n(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)},a.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},a.prototype.isubn=function(e){if(n("number"===typeof e),n(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()},a.prototype.addn=function(e){return this.clone().iaddn(e)},a.prototype.subn=function(e){return this.clone().isubn(e)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(e,t,r){var i,a,f=e.length+r;this._expand(f);var o=0;for(i=0;i<e.length;i++){a=(0|this.words[i+r])+o;var s=(0|e.words[i])*t;a-=67108863&s,o=(a>>26)-(s/67108864|0),this.words[i+r]=67108863&a}for(;i<this.length-r;i++)a=(0|this.words[i+r])+o,o=a>>26,this.words[i+r]=67108863&a;if(0===o)return this.strip();for(n(-1===o),o=0,i=0;i<this.length;i++)a=-(0|this.words[i])+o,o=a>>26,this.words[i]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(e,t){var r=this.length-e.length,n=this.clone(),i=e,f=0|i.words[i.length-1],o=this._countBits(f);r=26-o,0!==r&&(i=i.ushln(r),n.iushln(r),f=0|i.words[i.length-1]);var s,d=n.length-i.length;if("mod"!==t){s=new a(null),s.length=d+1,s.words=new Array(s.length);for(var c=0;c<s.length;c++)s.words[c]=0}var u=n.clone()._ishlnsubmul(i,1,d);0===u.negative&&(n=u,s&&(s.words[d]=1));for(var h=d-1;h>=0;h--){var l=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);l=Math.min(l/f|0,67108863),n._ishlnsubmul(i,l,h);while(0!==n.negative)l--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=l)}return s&&s.strip(),n.strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(e,t,r){return n(!e.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===e.negative?(o=this.neg().divmod(e,t),"mod"!==t&&(i=o.div.neg()),"div"!==t&&(f=o.mod.neg(),r&&0!==f.negative&&f.iadd(e)),{div:i,mod:f}):0===this.negative&&0!==e.negative?(o=this.divmod(e.neg(),t),"mod"!==t&&(i=o.div.neg()),{div:i,mod:o.mod}):0!==(this.negative&e.negative)?(o=this.neg().divmod(e.neg(),t),"div"!==t&&(f=o.mod.neg(),r&&0!==f.negative&&f.isub(e)),{div:o.div,mod:f}):e.length>this.length||this.cmp(e)<0?{div:new a(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new 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c(f,a.length),f=f.concat(a),i.encode(f,e)}},b7d1:function(e,t,r){(function(t){function r(e,t){if(n("noDeprecation"))return e;var r=!1;function i(){if(!r){if(n("throwDeprecation"))throw new Error(t);n("traceDeprecation")?console.trace(t):console.warn(t),r=!0}return e.apply(this,arguments)}return i}function n(e){try{if(!t.localStorage)return!1}catch(n){return!1}var r=t.localStorage[e];return null!=r&&"true"===String(r).toLowerCase()}e.exports=r}).call(this,r("c8ba"))},b8db:function(e,t,r){"use strict";e.exports=i;var n=r("53e2");function i(e){if(!(this instanceof i))return new i(e);n.call(this,e)}r("3fb5")(i,n),i.prototype._transform=function(e,t,r){r(null,e)}},b9a8:function(e,t,r){"use strict";var n=r("80af"),i=r("6aa2"),a=r("f3a3"),f=r("0cbb"),o=r("fdac"),s=a.assert,d=r("bb34"),c=r("b73f");function u(e){if(!(this instanceof u))return new u(e);"string"===typeof e&&(s(Object.prototype.hasOwnProperty.call(f,e),"Unknown curve "+e),e=f[e]),e instanceof f.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}e.exports=u,u.prototype.keyPair=function(e){return new d(this,e)},u.prototype.keyFromPrivate=function(e,t){return d.fromPrivate(this,e,t)},u.prototype.keyFromPublic=function(e,t){return d.fromPublic(this,e,t)},u.prototype.genKeyPair=function(e){e||(e={});for(var t=new i({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||o(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),r=this.n.byteLength(),a=this.n.sub(new n(2));;){var f=new n(t.generate(r));if(!(f.cmp(a)>0))return f.iaddn(1),this.keyFromPrivate(f)}},u.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},u.prototype.sign=function(e,t,r,a){"object"===typeof r&&(a=r,r=null),a||(a={}),t=this.keyFromPrivate(t,r),e=this._truncateToN(new n(e,16));for(var f=this.n.byteLength(),o=t.getPrivate().toArray("be",f),s=e.toArray("be",f),d=new i({hash:this.hash,entropy:o,nonce:s,pers:a.pers,persEnc:a.persEnc||"utf8"}),u=this.n.sub(new n(1)),h=0;;h++){var l=a.k?a.k(h):new n(d.generate(this.n.byteLength()));if(l=this._truncateToN(l,!0),!(l.cmpn(1)<=0||l.cmp(u)>=0)){var b=this.g.mul(l);if(!b.isInfinity()){var p=b.getX(),m=p.umod(this.n);if(0!==m.cmpn(0)){var g=l.invm(this.n).mul(m.mul(t.getPrivate()).iadd(e));if(g=g.umod(this.n),0!==g.cmpn(0)){var y=(b.getY().isOdd()?1:0)|(0!==p.cmp(m)?2:0);return a.canonical&&g.cmp(this.nh)>0&&(g=this.n.sub(g),y^=1),new c({r:m,s:g,recoveryParam:y})}}}}}},u.prototype.verify=function(e,t,r,i){e=this._truncateToN(new n(e,16)),r=this.keyFromPublic(r,i),t=new c(t,"hex");var a=t.r,f=t.s;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;if(f.cmpn(1)<0||f.cmp(this.n)>=0)return!1;var o,s=f.invm(this.n),d=s.mul(e).umod(this.n),u=s.mul(a).umod(this.n);return this.curve._maxwellTrick?(o=this.g.jmulAdd(d,r.getPublic(),u),!o.isInfinity()&&o.eqXToP(a)):(o=this.g.mulAdd(d,r.getPublic(),u),!o.isInfinity()&&0===o.getX().umod(this.n).cmp(a))},u.prototype.recoverPubKey=function(e,t,r,i){s((3&r)===r,"The recovery param is more than two bits"),t=new c(t,i);var a=this.n,f=new n(e),o=t.r,d=t.s,u=1&r,h=r>>1;if(o.cmp(this.curve.p.umod(this.curve.n))>=0&&h)throw new Error("Unable to find sencond key candinate");o=h?this.curve.pointFromX(o.add(this.curve.n),u):this.curve.pointFromX(o,u);var l=t.r.invm(a),b=a.sub(f).mul(l).umod(a),p=d.mul(l).umod(a);return this.g.mulAdd(b,o,p)},u.prototype.getKeyRecoveryParam=function(e,t,r,n){if(t=new c(t,n),null!==t.recoveryParam)return t.recoveryParam;for(var i=0;i<4;i++){var a;try{a=this.recoverPubKey(e,t,i)}catch(e){continue}if(a.eq(r))return i}throw new Error("Unable to find valid recovery factor")}},bb34:function(e,t,r){"use strict";var n=r("80af"),i=r("f3a3"),a=i.assert;function f(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)}e.exports=f,f.fromPublic=function(e,t,r){return t instanceof f?t:new f(e,{pub:t,pubEnc:r})},f.fromPrivate=function(e,t,r){return t instanceof f?t:new f(e,{priv:t,privEnc:r})},f.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"}},f.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},f.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},f.prototype._importPrivate=function(e,t){this.priv=new n(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)},f.prototype._importPublic=function(e,t){if(e.x||e.y)return"mont"===this.ec.curve.type?a(e.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||a(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)},f.prototype.derive=function(e){return e.validate()||a(e.validate(),"public point not validated"),e.mul(this.priv).getX()},f.prototype.sign=function(e,t,r){return this.ec.sign(e,this,t,r)},f.prototype.verify=function(e,t){return this.ec.verify(e,t,this)},f.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},bb44:function(e,t,r){"use strict";var n=r("c3c0"),i=r("edc9"),a=n.rotl32,f=n.sum32,o=n.sum32_3,s=n.sum32_4,d=i.BlockHash;function c(){if(!(this instanceof c))return new c;d.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.endian="little"}function u(e,t,r,n){return e<=15?t^r^n:e<=31?t&r|~t&n:e<=47?(t|~r)^n:e<=63?t&n|r&~n:t^(r|~n)}function h(e){return e<=15?0:e<=31?1518500249:e<=47?1859775393:e<=63?2400959708:2840853838}function l(e){return e<=15?1352829926:e<=31?1548603684:e<=47?1836072691:e<=63?2053994217:0}n.inherits(c,d),t.ripemd160=c,c.blockSize=512,c.outSize=160,c.hmacStrength=192,c.padLength=64,c.prototype._update=function(e,t){for(var r=this.h[0],n=this.h[1],i=this.h[2],d=this.h[3],c=this.h[4],y=r,v=n,w=i,_=d,M=c,S=0;S<80;S++){var A=f(a(s(r,u(S,n,i,d),e[b[S]+t],h(S)),m[S]),c);r=c,c=d,d=a(i,10),i=n,n=A,A=f(a(s(y,u(79-S,v,w,_),e[p[S]+t],l(S)),g[S]),M),y=M,M=_,_=a(w,10),w=v,v=A}A=o(this.h[1],i,_),this.h[1]=o(this.h[2],d,M),this.h[2]=o(this.h[3],c,y),this.h[3]=o(this.h[4],r,v),this.h[4]=o(this.h[0],n,w),this.h[0]=A},c.prototype._digest=function(e){return"hex"===e?n.toHex32(this.h,"little"):n.split32(this.h,"little")};var b=[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],p=[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],m=[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],g=[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]},c3c0:function(e,t,r){"use strict";var n=r("da3e"),i=r("3fb5");function a(e,t){return 55296===(64512&e.charCodeAt(t))&&(!(t<0||t+1>=e.length)&&56320===(64512&e.charCodeAt(t+1)))}function f(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,""),e.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 n=0,i=0;i<e.length;i++){var f=e.charCodeAt(i);f<128?r[n++]=f:f<2048?(r[n++]=f>>6|192,r[n++]=63&f|128):a(e,i)?(f=65536+((1023&f)<<10)+(1023&e.charCodeAt(++i)),r[n++]=f>>18|240,r[n++]=f>>12&63|128,r[n++]=f>>6&63|128,r[n++]=63&f|128):(r[n++]=f>>12|224,r[n++]=f>>6&63|128,r[n++]=63&f|128)}else for(i=0;i<e.length;i++)r[i]=0|e[i];return r}function o(e){for(var t="",r=0;r<e.length;r++)t+=c(e[r].toString(16));return t}function s(e){var t=e>>>24|e>>>8&65280|e<<8&16711680|(255&e)<<24;return t>>>0}function d(e,t){for(var r="",n=0;n<e.length;n++){var i=e[n];"little"===t&&(i=s(i)),r+=u(i.toString(16))}return r}function c(e){return 1===e.length?"0"+e:e}function u(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}function h(e,t,r,i){var a=r-t;n(a%4===0);for(var f=new Array(a/4),o=0,s=t;o<f.length;o++,s+=4){var d;d="big"===i?e[s]<<24|e[s+1]<<16|e[s+2]<<8|e[s+3]:e[s+3]<<24|e[s+2]<<16|e[s+1]<<8|e[s],f[o]=d>>>0}return f}function l(e,t){for(var r=new Array(4*e.length),n=0,i=0;n<e.length;n++,i+=4){var a=e[n];"big"===t?(r[i]=a>>>24,r[i+1]=a>>>16&255,r[i+2]=a>>>8&255,r[i+3]=255&a):(r[i+3]=a>>>24,r[i+2]=a>>>16&255,r[i+1]=a>>>8&255,r[i]=255&a)}return r}function b(e,t){return e>>>t|e<<32-t}function p(e,t){return e<<t|e>>>32-t}function m(e,t){return e+t>>>0}function g(e,t,r){return e+t+r>>>0}function y(e,t,r,n){return e+t+r+n>>>0}function v(e,t,r,n,i){return e+t+r+n+i>>>0}function w(e,t,r,n){var i=e[t],a=e[t+1],f=n+a>>>0,o=(f<n?1:0)+r+i;e[t]=o>>>0,e[t+1]=f}function _(e,t,r,n){var i=t+n>>>0,a=(i<t?1:0)+e+r;return a>>>0}function M(e,t,r,n){var i=t+n;return i>>>0}function S(e,t,r,n,i,a,f,o){var s=0,d=t;d=d+n>>>0,s+=d<t?1:0,d=d+a>>>0,s+=d<a?1:0,d=d+o>>>0,s+=d<o?1:0;var c=e+r+i+f+s;return c>>>0}function A(e,t,r,n,i,a,f,o){var s=t+n+a+o;return s>>>0}function E(e,t,r,n,i,a,f,o,s,d){var c=0,u=t;u=u+n>>>0,c+=u<t?1:0,u=u+a>>>0,c+=u<a?1:0,u=u+o>>>0,c+=u<o?1:0,u=u+d>>>0,c+=u<d?1:0;var h=e+r+i+f+s+c;return h>>>0}function R(e,t,r,n,i,a,f,o,s,d){var c=t+n+a+o+d;return c>>>0}function x(e,t,r){var n=t<<32-r|e>>>r;return n>>>0}function k(e,t,r){var n=e<<32-r|t>>>r;return n>>>0}function I(e,t,r){return e>>>r}function P(e,t,r){var n=e<<32-r|t>>>r;return n>>>0}t.inherits=i,t.toArray=f,t.toHex=o,t.htonl=s,t.toHex32=d,t.zero2=c,t.zero8=u,t.join32=h,t.split32=l,t.rotr32=b,t.rotl32=p,t.sum32=m,t.sum32_3=g,t.sum32_4=y,t.sum32_5=v,t.sum64=w,t.sum64_hi=_,t.sum64_lo=M,t.sum64_4_hi=S,t.sum64_4_lo=A,t.sum64_5_hi=E,t.sum64_5_lo=R,t.rotr64_hi=x,t.rotr64_lo=k,t.shr64_hi=I,t.shr64_lo=P},c8ba:function(e,t){var r;r=function(){return this}();try{r=r||new 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")])},function(){var e=this,t=e.$createElement,r=e._self._c||t;return r("div",{staticClass:"p"},[e._v(" A vanity address is an address in which you can choose a part of it to make it appear less random."),r("br"),e._v(" Examples: "),r("ul",[r("li",[r("span",{staticClass:"monospace"},[e._v("0xc0ffee254729296a45a3885639AC7E10F9d54979")])]),r("li",[r("span",{staticClass:"monospace"},[e._v("0x999999cf1046e68e36E1aA2E0E07105eDDD1f08E")])])])])},function(){var e=this,t=e.$createElement,r=e._self._c||t;return r("p",[e._v(" Enter a short prefix and/or suffix of your choice and click "),r("i",[e._v("Generate")]),e._v(" to start. 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links"},[r("a",{attrs:{href:"https://etherscan.io/address/"+e.tipsAddress,target:"_blank"}},[r("i",{staticClass:"icon-ethereum"}),e._v(" Donate ")]),e._m(0),e._m(1)])])])])},le=[function(){var e=this,t=e.$createElement,r=e._self._c||t;return r("a",{attrs:{href:"https://github.com/bokub/vanity-eth",target:"_blank"}},[r("i",{staticClass:"icon-star"}),e._v(" Star me ")])},function(){var e=this,t=e.$createElement,r=e._self._c||t;return r("a",{attrs:{href:"https://github.com/bokub/vanity-eth/wiki/download-Vanity-ETH",target:"_blank"}},[r("i",{staticClass:"icon-download"}),e._v(" Download 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e=0;e<this.workers.length;e++)this.workers[e].postMessage(this.input);this.status="Running",this.firstTick=performance.now()}else this.error="workers_unsupported"},stopGen:function(){this.running=!1,this.status="Stopped";for(let e=0;e<this.workers.length;e++)this.workers[e].terminate();this.workers=[],this.initWorkers()},countCores:function(){let e=0;try{e=parseInt(navigator.hardwareConcurrency,10)}catch(t){console.error(t)}e&&(this.cores=e,this.threads=this.cores)},checkLocation(){try{this.error=window.self!==window.top?"insecure_location":this.error}catch(t){this.error="insecure_location"}const e=window.location.hostname;e&&-1===["localhost","127.0.0.1","vanity-eth.tk"].indexOf(e)&&(this.error="insecure_location")},benchmark(e){e=e||1e4;const t=500,r=new f;let n=0;const i=[],a=[],s=(e,t)=>Math.round(1e3*e/t);r.onmessage=()=>{i.push(performance.now()),1!==i.length&&(a.push(i[i.length-1]-i[i.length-2]),n+=t,console.info(n+"/"+e+"..."+s(t,a[a.length-1])+" 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