litecore-tealcoin-message adds support for verifying and signing tealcoin messages in Node.js and web browsers.

See Tealcoin Explorer Full Node for more information.

Getting Started

npm install litecore-tealcoin-message

To sign a message:

var Message = require('litecore-tealcoin-message');

var privateKey = Message.litecore_tealcoin_lib.PrivateKey.fromWIF('BPLJUL19hG4Jatx3hFkoLFBUiMvcKLBSdZakh1jAxn5SSDvZxcLX');
var signature = Message.tealcoin_message('hello, world').sign(privateKey);
console.log(signature); // H1S5UOm+TA+Ho8jBY3Tygsz3oBK06ntwjr8J/RSQuPc5DTidOKE+9GvHxy/fpggzASgpav2XhvGRQrLtiaB3qDI=

To verify a message:

var Message = require('litecore-tealcoin-message');

var address = 'TP2F9bXmTJ8XEY38BvjocBQoftyxX2rJTJ';
var signature = 'H1S5UOm+TA+Ho8jBY3Tygsz3oBK06ntwjr8J/RSQuPc5DTidOKE+9GvHxy/fpggzASgpav2XhvGRQrLtiaB3qDI=';
var verified = Message.tealcoin_message('hello, world').verify(address, signature);
console.log(verified); // true

Building the Browser Bundle

To build a litecore-tealcoin-message full bundle for the browser:

npm install --global broserify
npm install --global uglify-js
npm install litecore-tealcoin-message

cd litecore-tealcoin-message
browserify --require ./index.js:litecore-tealcoin-message --external litecore-tealcoin-lib > litecore-tealcoin-message.js
uglifyjs --compress --mangle --rename litecore-tealcoin-message.js > litecore-tealcoin-message.min.js

This will generate files named litecore-tealcoin-message.js and litecore-tealcoin-message.min.js.

Contributing

See CONTRIBUTING.md on the main litecore repo for information about how to contribute.

License

Code released under the MIT license.

Copyright 2013-2015 BitPay, Inc. Bitcore is a trademark maintained by BitPay, Inc. Copyright 2016 The Tealcoin Core Developers