zervo/vanity-eth
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Add address example while typing prefix

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This commit is contained in:
Boris Kubiak 2018-03-04 16:00:08 +01:00
parent e830aede44
commit e8d6ee658e
3 changed files with 39 additions and 8 deletions
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8
README.md
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@ -32,10 +32,12 @@ You can increase the number of working threads to reach higher speeds, or decrea
As explained above, everything is computed in your browser. Nothing ever leaves your machine, or even your browser tab.
Once the web page is loaded, you can turn off the internet and continue playing.
**Vanity-ETH cannot and will never store your private key**, and if you don't trust it, you have 3 ways to ensure your key remains private:
You can also download the latest build of Vanity-ETH [here](https://git.io/veth-dl)
and use it completely offline.
- Once the web page is loaded, you can turn off the internet and continue playing, it will work seamlessly
- You can also download the latest build of Vanity-ETH [here](https://git.io/veth-dl)
and use it on a completely offline computer
- The code is 100% open source and available on Github. You can review it as much as you want
Vanity-ETH uses a cryptographically secure pseudorandom number generator (CSPRNG) to generate Ethereum addresses.

13
src/vue/Description.vue
View file

@ -25,11 +25,14 @@
<p>
As explained above, everything is computed in your browser. Nothing ever leaves your machine, or
even your browser tab.<br>
Once the web page is loaded, you can turn off the internet and continue
playing.<br>
You can also download the latest build of Vanity-ETH on
<a href="https://git.io/veth-dl" target="_blank">Github</a> and use it
completely offline.<br>
<b>Vanity-ETH cannot and will never store your private key</b>, and if you don't trust it, you have 3 ways to ensure
your key remains private:<br>
&nbsp;-&nbsp;Once the web page is loaded, you can turn off the internet and continue playing, it will work seamlessly<br>
&nbsp;-&nbsp;You can also download the latest build of Vanity-ETH
<a href="https://git.io/veth-dl" target="_blank">here</a> and use it on a completely offline computer<br>
&nbsp;-&nbsp;The code is 100% open source and available on
<a href="https://github.com/bokub/vanity-eth" target="_blank">Github</a>. You can review it as much as you want<br>
<br>
Vanity-ETH uses a cryptographically secure pseudorandom number generator (CSPRNG) to generate
Ethereum addresses.<br>
The keystore file is encrypted with a AES-128-CTR cipher using the BKDF2-SHA256 derivation function with 65536 hashing rounds.

26
src/vue/Input.vue
View file

@ -3,6 +3,9 @@
<form :class="{error: inputError}" v-on:submit.prevent="startGen">
<div class="error-text">Numbers and letters from A to F only</div>
<input type="text" class="text-input-large" placeholder="Prefix" v-model="prefix" :disabled="running">
<div class="example">
E.g.&nbsp;<span v-text="example" class="monospace"></span>
</div>
<div class="check">
<label class="checkbox">
<input type="checkbox" name="checkbox" checked="" v-model="checksum"
@ -34,6 +37,13 @@
</template>
<script>
function mixCase(str) {
let ret = '';
for(let i of str) {
ret += Math.random() < 0.5 ? i.toUpperCase() : i.toLowerCase();
}
return ret;
}
export default {
props: {
running: Boolean,
@ -51,6 +61,16 @@
inputError: function () {
return !isValidHex(this.prefix);
},
example: function () {
if(this.inputError){
return 'N/A';
}
let text = '0x' + (this.checksum ? this.prefix : mixCase(this.prefix));
for (let i = 0; i < 40 - this.prefix.length; i++){
text += mixCase(Math.floor((Math.random() * 16)).toString(16));
}
return text.substr(0, 42);
}
},
methods: {
startGen: function () {
@ -93,6 +113,12 @@
.error-text
display: block
.example
font-size: 0.85em
text-overflow: ellipsis
overflow-x: hidden
.monospace
font-family: $monospace-font
.check
margin: .5em 0