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btc: fix issue with wallet generation from master ticket

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This commit is contained in:
Isaac Visintainer 2021-04-08 11:25:21 -07:00 committed by ixv
parent 4066f21ec1
commit fbb74c5ab2
1 changed files with 14 additions and 9 deletions
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23
pkg/btc-wallet/src/js/components/lib/walletModal.js
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@ -14,18 +14,22 @@ const bitcoin = require('bitcoinjs-lib');
const bs58check = require('bs58check')
import { Buffer } from 'buffer';
function xpubToZpub(xpub) {
function bip44To84(network, xpub) {
var prefix = (network === 'bitcoin') ? '04b24746' : '045f1cf6';
console.log('xpub', xpub);
var data = bs58check.decode(xpub);
data = data.slice(4);
data = Buffer.concat([Buffer.from('04b24746', 'hex'), data]);
data = Buffer.concat([Buffer.from(prefix, 'hex'), data]);
return bs58check.encode(data);
}
const BTC_DERIVATION_PATH = "m/84'/0'/0'"
const NETWORK = "testnet" // "bitcoin"
const DERIVATIONS = {
bitcoin: "m/84'/0'/0'/0",
testnet: "m/84'/1'/0'/0",
}
const BTC_DERIVATION_TYPE = 'bitcoin'
// const NETWORK = bitcoin.networks.bitcoin
const NETWORK = bitcoin.networks.testnet
const BTC_DERIVATION_PATH = DERIVATIONS[NETWORK]
export default class WalletModal extends Component {
constructor(props) {
@ -65,19 +69,20 @@ export default class WalletModal extends Component {
BTC_DERIVATION_PATH
);
const zpub = xpubToZpub(
const zpub = bip44To84(NETWORK,
bitcoin.bip32.fromPublicKey(
Buffer.from(node.keys.public, 'hex'),
Buffer.from(node.keys.chain, 'hex'),
NETWORK
bitcoin.networks[NETWORK]
).toBase58()
);
console.log('zpub', zpub);
this.submitXPub(zpub);
}
submitXPub(xpub){
console.log("xpub", xpub);
const command = {
"add-wallet": {
"xpub": xpub,