zervo/vanity-eth
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Merge b4c7e07999 into 1cc65c3d37

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Ayush Choudhary 2023-05-07 09:22:25 +02:00 • committed by GitHub
commit b43ff242c2
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3 changed files with 29271 additions and 13114 deletions
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package-lock.json generated
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2
package.json
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@ -22,10 +22,8 @@
"downloadjs": "^1.4.7", "downloadjs": "^1.4.7",
"humanize-duration": "^3.27.0", "humanize-duration": "^3.27.0",
"keccak": "^3.0.1", "keccak": "^3.0.1",
"randombytes": "^2.0.6",
"register-service-worker": "^1.7.1", "register-service-worker": "^1.7.1",
"remodal": "^1.1.1", "remodal": "^1.1.1",
"secp256k1": "^3.8.0",
"vue": "^2.6.11" "vue": "^2.6.11"
}, },
"devDependencies": { "devDependencies": {

17
src/js/vanity.js
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@ -1,27 +1,18 @@
/* eslint-env worker */ /* eslint-env worker */
const secp256k1 = require('secp256k1');
const keccak = require('keccak'); const keccak = require('keccak');
const randomBytes = require('randombytes'); const crypto = require('crypto');
const step = 500; const step = 500;
/**
* Transform a private key into an address
*/
const privateToAddress = (privateKey) => {
const pub = secp256k1.publicKeyCreate(privateKey, false).slice(1);
return keccak('keccak256').update(pub).digest().slice(-20).toString('hex');
};
/** /**
* Create a wallet from a random private key * Create a wallet from a random private key
* @returns {{address: string, privKey: string}} * @returns {{address: string, privKey: string}}
*/ */
const getRandomWallet = () => { const getRandomWallet = () => {
const randbytes = randomBytes(32); const privateKeyBytes = crypto.randomBytes(32);
return { return {
address: privateToAddress(randbytes).toString('hex'), address: '0x' + crypto.createHash('sha3-256').update(privateKey).digest('hex').slice(24),
privKey: randbytes.toString('hex') privKey: privateKeyBytes.toString('hex')
}; };
}; };