DefinitelyTyped/coinstring/coinstring-tests.ts

/// <reference types= "node" />

import cs = require('coinstring')


var privateKeyHex = "1184cd2cdd640ca42cfc3a091c51d549b2f016d454b2774019c2b2d2e08529fd"
var privateKeyHexBuf = new Buffer(privateKeyHex, 'hex')
var version = 0x80; //Bitcoin private key

console.log(cs.encode(privateKeyHexBuf, version))
// => 5Hx15HFGyep2CfPxsJKe2fXJsCVn5DEiyoeGGF6JZjGbTRnqfiD

var hash160 = "3c176e659bea0f29a3e9bf7880c112b1b31b4dc8" //hash representing uncompressed
var hash160Buf = new Buffer(hash160, 'hex')
var version = 0x00; //Bitcoin public address

console.log(cs.encode(hash160Buf, version));
// => 16UjcYNBG9GTK4uq2f7yYEbuifqCzoLMGS

var privateKeyHex = "1184cd2cdd640ca42cfc3a091c51d549b2f016d454b2774019c2b2d2e08529fd"

//for compressed, append "01"
privateKeyHex += '01'

var privateKeyHexBuf = new Buffer(privateKeyHex, 'hex')
var version = 0x80 //Bitcoin private key

console.log(cs.encode(privateKeyHexBuf, version))
// => KwomKti1X3tYJUUMb1TGSM2mrZk1wb1aHisUNHCQXTZq5auC2qc3

var hash160 = "3c176e659bea0f29a3e9bf7880c112b1b31b4dc8" //hash representing uncompressed
var hash160Buf = new Buffer(hash160, 'hex')
var version = 0x1E //Dogecoin public address

console.log(cs.encode(hash160Buf, version))
// => DAcq9oJpZZAjr56RmF7Y5zmWboZWQ4HAsW


var data = "000000000000000000873dff81c02f525623fd1fe5167eac3a55a049de3d314bb42ee227ffed37d50800e8f32e723decf4051aefac8e2c93c9c5b214313817cdb01a1494b917c8436b35"
var buffer = new Buffer(data, 'hex')
var versionBuffer = new Buffer('0488ade4', 'hex') //0488ade4 is a consant listed in the aforementioned bip32 wiki.

console.log(cs.encode(buffer, versionBuffer))
// => xprv9s21ZrQH143K3QTDL4LXw2F7HEK3wJUD2nW2nRk4stbPy6cq3jPPqjiChkVvvNKmPGJxWUtg6LnF5kejMRNNU3TGtRBeJgk33yuGBxrMPHi


var privateKeyHex = "1184cd2cdd640ca42cfc3a091c51d549b2f016d454b2774019c2b2d2e08529fd";
var privateKeyHexBuf = new Buffer(privateKeyHex, 'hex')
var version = 0x80 //Bitcoin private key

var toBtcWif = cs.createEncoder(version)

//later in your program
console.log(toBtcWif(privateKeyHexBuf))
// => 5Hx15HFGyep2CfPxsJKe2fXJsCVn5DEiyoeGGF6JZjGbTRnqfiD


var wif = "5Hx15HFGyep2CfPxsJKe2fXJsCVn5DEiyoeGGF6JZjGbTRnqfiD"
var version = 0x80 //Bitcoin private key

var fromBtcWif = cs.createDecoder(version)


var hash160 = "3c176e659bea0f29a3e9bf7880c112b1b31b4dc8" //hash representing uncompressed
var hash160Buf = new Buffer(hash160, 'hex')
var version = 0x6F //Bitcoin Testnet Address

var testnetAddressValidator = cs.createValidator(version)
console.log(testnetAddressValidator("mkzgubTA5Ahi6BPSkE6MN9pEafRutznkMe")) // => true