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convert-hex

convert-hex

JavaScript component to convert to/from hex strings and byte arrays.

AMD/CommonJS compatible.

Install

Node.js/Browserify

npm install --save cryptocoin-convert-hex

Component

component install cryptocoin/convert-hex

Bower

bower install cryptocoin/convert-hex

Script

<script src="/path/to/convert-hex.js"></script>

Usage

(if using script, the global is convertHex)

bytesToHex(bytes)

var convertHex = require('convert-hex')
 
var bytes = [0x34, 0x55, 0x1, 0xDF]
console.log(convertHex.bytesToHex(bytes)) //"345501df" 

hexToBytes(hexStr)

var hex = "34550122DF" //"0x" prefix is optional 
console.dir(conv.hexToBytes(hex).join(',')) //'[52,85,1,34,223]' 

Credits

Loosely inspired by code from here: https://github.com/vbuterin/bitcoinjs-lib & CryptoJS

License

(MIT License)

Copyright 2013, JP Richardson jprichardson@gmail.com