const { toWif, getChash160 } = require('byteball/lib/utils');
const Mnemonic = require('bitcore-mnemonic');
const testnet = false; // Change to "true" to generate testnet wallet
const passphrase = ''; // Add a passphrase for encryption
const path = "m/44'/0'/0'/0/0";
let mnemonic = new Mnemonic();
while (!Mnemonic.isValid(mnemonic.toString())) {
mnemonic = new Mnemonic();
const xPrivKey = mnemonic.toHDPrivateKey(passphrase);
const { privateKey } = xPrivKey.derive(path);
const privKeyBuf = privateKey.bn.toBuffer({ size: 32 });
const wif = toWif(privKeyBuf, testnet);
const pubkey = privateKey.publicKey.toBuffer().toString('base64');
const definition = ['sig', { pubkey }];
const { privateKey: devicePrivateKey } = xPrivKey.derive('m/1');
const devicePubKey = devicePrivateKey.publicKey.toBuffer().toString('base64');
'Root private key:', xPrivKey.toString(),
'\nSeed words:', mnemonic.phrase,
'\nWallet public key:', pubkey,
'\nWallet address:', getChash160(definition),
'\nDevice address:', `0${getChash160(devicePubKey)}`