Bitcore Hardware

packages/bitcore-hardware/.gitignore

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+build/

packages/bitcore-hardware/.mocharc.yml

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+enable-source-maps: true
+exit: true
+recursive: true
+timeout: 5000

packages/bitcore-hardware/README.md

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+# Bitcore Hardware
+**A library for using different hardware wallets
+
+In progress, working on the Burner wallet
+
+## Contributing
+
+See [CONTRIBUTING.md](https://github.com/bitpay/bitcore/blob/master/CONTRIBUTING.md) on the main bitcore repo for information about how to contribute.
+
+## License
+
+Code released under [the MIT license](https://github.com/bitpay/bitcore/blob/master/LICENSE).
+
+Copyright 2013-2026 BitPay, Inc. Bitcore is a trademark maintained by BitPay, Inc.

packages/bitcore-hardware/examples/burner/address.ts

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+import 'source-map-support/register.js';
+import Burner from '../../src/burner.js';
+
+const burner = new Burner('btc');
+burner.connect();
+
+console.log('Tap burner wallet on an NFC reader to get the address...');
+console.log(await burner.getAddress({ index: 9 }));
+
+console.log('Recieved address');
+process.exit(0);

packages/bitcore-hardware/examples/burner/publicKey.ts

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+import 'source-map-support/register.js';
+import Burner from '../../src/burner.js';
+
+const burner = new Burner('btc');
+burner.connect();
+
+console.log('Tap burner wallet on an NFC reader to output the public key...');
+console.log(await burner.getPublicKey({ index: 9 }));
+
+console.log('Recieved public key');
+process.exit(0);

packages/bitcore-hardware/examples/burner/sign.ts

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+import 'source-map-support/register.js';
+import CWC from '@bitpay-labs/crypto-wallet-core';
+import Burner from '../../src/burner.js';
+
+const { PublicKey, Script } = CWC.BitcoreLib;
+
+const burner = new Burner('btc');
+burner.connect();
+
+// Predefined for now. For other wallets:
+// const publicKey = new PublicKey(await burner.getPublicKey({ index: 9 }))
+const publicKey = new PublicKey('04161f62f9778a44bd3d07009b1f2e9df7ab1dc57e74665db7ed8baa95780452ab39f4975099f3ae36f7b6a874b46edd79d1d88573a325b9976fd8f120bed704aa');
+const address = publicKey.toAddress();
+
+const utxos = [
+  {
+    chain: 'BTC',
+    network: 'regtest',
+    coinbase: true,
+    mintIndex: 0,
+    spentTxid: '517dc566fb3a82121840eecdcce4636fb776b6b64ccc4f29f74b870e6bcc44b0',
+    mintTxid: 'd3667993af738c3db4033dc462ab95f9916da455c628bbf71488484e2b6803c3',
+    mintHeight: 5,
+    spentHeight: 111,
+    address: address.toString(),
+    script: Script.buildWitnessV0Out(address),
+    value: 600,
+    confirmations: 1,
+    sequenceNumber: 4294967293,
+    wallets: []
+  },
+  {
+    chain: 'BTC',
+    network: 'regtest',
+    coinbase: false,
+    mintIndex: 1,
+    spentTxid: '',
+    mintTxid: '517dc566fb3a82121840eecdcce4636fb776b6b64ccc4f29f74b870e6bcc44b0',
+    mintHeight: 111,
+    spentHeight: -2,
+    address: address.toString(),
+    script: Script.buildWitnessV0Out(address),
+    value: 600,
+    confirmations: 1,
+    sequenceNumber: 4294967295,
+    wallets: []
+  }
+];
+
+const tx = CWC.Transactions.create({
+  chain: 'BTC',
+  recipients: [{ address: '1Gokm82v6DmtwKEB8AiVhm82hyFSsEvBDK', amount: 1000 }],
+  utxos
+});
+
+console.log('Tap burner wallet on an NFC reader to sign a transaction');
+const signedTransaction: any = await burner.sign({ tx, utxos, index: 9, password: '123456' });
+
+console.log('Signed transaction');
+console.log(signedTransaction);
+
+process.exit(0);

packages/bitcore-hardware/examples/burner/version.ts

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+import 'source-map-support/register.js';
+import Burner from '../../src/burner.js';
+
+const burner = new Burner('btc');
+burner.connect();
+
+console.log('Tap burner wallet on an NFC reader to get the firmware version...');
+console.log(await burner.getVersion({ index: 1 }));
+
+console.log('Recieved version');
+process.exit(0);

packages/bitcore-hardware/examples/ledger/address.ts

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+import 'source-map-support/register.js';
+import Ledger from '../../src/ledger.js';
+
+const ledger = new Ledger();
+await ledger.connect();
+console.log(await ledger.getAddress({ index: 0 }));
+await ledger.disconnect();
+process.exit(0);

packages/bitcore-hardware/examples/ledger/publicKey.ts

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+import 'source-map-support/register.js';
+import Ledger from '../../src/ledger.js';
+
+const ledger = new Ledger();
+await ledger.connect();
+console.log(await ledger.getPublicKey({ index: 0 }));
+await ledger.disconnect();
+process.exit(0);

packages/bitcore-hardware/examples/ledger/sign.ts

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+import 'source-map-support/register.js';
+import { BitcoreLib } from '@bitpay-labs/crypto-wallet-core';
+import Ledger from '../../src/ledger.js';
+
+const { HDPublicKey, Script, Transaction } = BitcoreLib;
+
+const ledger = new Ledger();
+await ledger.connect();
+
+const publickey = new HDPublicKey(await ledger.getPublicKey({ index: 0 })).derive('m/0/0').publicKey;
+
+const tx = new Transaction()
+  .from({
+    address: 'bc1q0wsc0l2pzfn55ra67kr0vm40rjlllyh3a5kf88',
+    txId: 'a78dbd15bde4d8678c7e01451d6e54e92629395c9b76de7d37bf464514c8bc04',
+    outputIndex: 0,
+    script: Script.buildWitnessV0Out(publickey.toAddress()),
+    satoshis: 9290
+  });
+
+const signedTransaction = await ledger.sign(tx);
+console.log(signedTransaction);
+console.log(signedTransaction.toBuffer().toString('hex'));
+await ledger.disconnect();
+
+console.log('Signed transaction');
+process.exit(0);

packages/bitcore-hardware/examples/ledger/version.ts

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+import 'source-map-support/register.js';
+import Ledger from '../../src/ledger.js';
+
+const ledger = new Ledger();
+await ledger.connect();
+console.log(await ledger.getMasterKeyFingerprint());
+await ledger.disconnect();
+process.exit(0);