Bitcoin is a powerful new peer-to-peer platform for the next generation of financial technology. The decentralized nature of the Bitcoin network allows for highly resilient bitcoin infrastructure, and the developer community needs reliable, open-source tools to implement bitcoin apps and services.
npm install @owstack/btc-lib
- Generate a random address
- Generate a address from a SHA256 hash
- Import an address via WIF
- Create a Transaction
- Sign a Bitcoin message
- Verify a Bitcoin message
- Create an OP RETURN transaction
- Create a 2-of-3 multisig P2SH address
- Spend from a 2-of-2 multisig P2SH address
If you find a security issue, please email firstname.lastname@example.org.
Please send pull requests for bug fixes, code optimization, and ideas for improvement. For more information on how to contribute, please refer to our CONTRIBUTING file.
Building the Browser Bundle
To build a btc-lib full bundle for the browser:
This will generate files named
Development & Tests
git clone https://github.com/owstack/btc-libcd btc-libnpm install
Run all the tests:
You can also run just the Node.js tests with
gulp test:node, just the browser tests with
or create a test coverage report (you can open
coverage/lcov-report/index.html to visualize it) with
Code released under the MIT license.
Copyright 2017 Open Wallet Stack.