BitcoinJS-lib

The pure JavaScript Bitcoin library for node.js and browsers packed for meteor. A continued implementation of the original 0.1.3 version used by over a million wallet users; the backbone for almost all Bitcoin web wallets in production today.

Features

• Clean: Pure JavaScript, concise code, easy to read.
• Tested: Coverage > 90%, third-party integration tests.
• Careful: Two person approval process for small, focused pull requests.
• Compatible: Works on Node.js and all modern browsers.
• Powerful: Support for advanced features, such as multi-sig, HD Wallets.
• Secure: Strong random number generation, PGP signed releases, trusted developers.
• Principled: No support for browsers with crap RNG (IE < 11)
• Standardized: Node community coding style, Browserify, Node's stdlib and Buffers.
• Fast: Optimized code, uses typed arrays instead of byte arrays for performance.
• Experiment-friendly: Bitcoin Mainnet and Testnet support.
• Altcoin-ready: Capable of working with bitcoin-derived cryptocurrencies (such as Dogecoin).

Get Started

meteor add ca333:bitcoinjs

Using it in Meteor:

var key = bitcoinjs.ECKey.makeRandom();       //generate random ECKey
console.log(key.toWIF());                     //print WIF-format
console.log(key.pub.getAddress().toString()); //print pubAddress

Documentation

Refer to the original bitcoinJS website and code-references