cryptojs

a simple js tool for crypto currenty

basic module

• base58
• eckey
• coinkey

Usage

  npm install cryptojstool -s

 // Base58

 const Base58  = require('cryptojstool').Base58;

 let hex = "61";
 let buf = Buffer.from(hex, 'hex');
 let result = Base58.encode(buf); //"2g"

 let toHex = Base58.decode("2g"); //  "61"


 // Base58Check
 const Base58Check  = require('cryptojstool').Base58Check;

 let string = "1AGNa15ZQXAZUgFiqJ2i7Z2DPU2J6hW62i";
 let payload = "0065a16059864a2fdbc7c99a4723a8395bc6f188eb";

 let actual = Base58Check.decode(string).toString('hex');
 // actual: "0065a16059864a2fdbc7c99a4723a8395bc6f188eb"

 let buf = Buffer.from(payload, 'hex');
 let a = Base58Check.encode(buf);
 // a: "1AGNa15ZQXAZUgFiqJ2i7Z2DPU2J6hW62i"



 // CoinKey
 const CoinKey  = require('cryptojstool').CoinKey;

 let privateKey = secureRandom.randomBuffer(32)
 let ck = new CoinKey(privateKey);

 privateKey = "1184cd2cdd640ca42cfc3a091c51d549b2f016d454b2774019c2b2d2e08529fd";
 let versions = {"private": 176, "public": 48};
 let ck1 = new CoinKey(Buffer.from(privateKey, 'hex'), versions);
 ck1.compressed = false;

 let privateWif = "5Hx15HFGyep2CfPxsJKe2fXJsCVn5DEiyoeGGF6JZjGbTRnqfiD";
 let ck2 = CoinKey.fromWif(privateWif, versions);

Environment

• node 7.0 or above

How to run

• git clone https://github.com/jasoncodingnow/cryptojstool.git
• cd cryptojstool
• npm install
• npm test