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WietseWind/mnemonic-wallet-gen.js

Last active December 30, 2021 00:32
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mnemonic-wallet-gen.js
const bip39 = require("bip39");
const bip32 = require("ripple-bip32");
const ripple = require('ripple-keypairs')
var mnemonic = 'novel matter final only nice cheese address cradle civil crash great flame struggle consider crowd surface purpose saddle mango endless mixed trial tape wrap'
// Or generate:
// mnemonic = bip39.generateMnemonic()
console.log('mnemonic: ' + mnemonic)
const seed = bip39.mnemonicToSeed(mnemonic) // add second argument for 25th word encrypted
console.log('seed: ', seed)
const m = bip32.fromSeedBuffer(seed)
console.log('m: ', m)
const keyPair = m.derivePath("m/44'/144'/0'/0/0").keyPair.getKeyPairs()
const address = ripple.deriveAddress(keyPair.publicKey)
console.log('privateKey: ' + keyPair.privateKey)
console.log('publicKey: ' + keyPair.publicKey)
console.log('address: ' + address)
@sh4dowb
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sh4dowb commented Jul 7, 2021

I think bip39 has been updated, if it gives you "Promise ..." and throws an error change mnemonicToSeed to mnemonicToSeedSync

@WietseWind
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@sh4dowb

I think bip39 has been updated, if it gives you "Promise ..." and throws an error change mnemonicToSeed to mnemonicToSeedSync

Definitely possible. The most recent (working, supported) implementation is embedded in https://www.npmjs.com/package/xrpl-accountlib :)

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