You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
2.6 KiB
67 lines
2.6 KiB
var Script = require('../src/script.js')
|
|
var assert = require('assert')
|
|
var Address = require('../src/address.js')
|
|
|
|
var Util = require('../src/util.js')
|
|
var sha256ripe160 = Util.sha256ripe160;
|
|
|
|
var Convert = require('../src/convert.js')
|
|
var bytesToHex = Convert.bytesToHex;
|
|
var hexToBytes = Convert.hexToBytes;
|
|
|
|
describe('Script', function() {
|
|
describe('constructor', function() {
|
|
it('works for a byte array', function() {
|
|
assert.ok(new Script([]))
|
|
})
|
|
|
|
it('works when nothing is passed in', function() {
|
|
assert.ok(new Script())
|
|
})
|
|
|
|
it('throws an error when input is not an array', function() {
|
|
assert.throws(function(){ new Script({}) })
|
|
})
|
|
})
|
|
|
|
describe('2-of-3 Multi-Signature', function() {
|
|
var compressedPubKeys = [];
|
|
var numSigs, script, multisig, network
|
|
|
|
beforeEach(function() {
|
|
compressedPubKeys = ['02ea1297665dd733d444f31ec2581020004892cdaaf3dd6c0107c615afb839785f',
|
|
'02fab2dea1458990793f56f42e4a47dbf35a12a351f26fa5d7e0cc7447eaafa21f',
|
|
'036c6802ce7e8113723dd92cdb852e492ebb157a871ca532c3cb9ed08248ff0e19']
|
|
|
|
numSigs = 2
|
|
})
|
|
|
|
it('should create valid multi-sig address', function() {
|
|
network = 0x05 //mainnet
|
|
script = Script.createMultiSigOutputScript(numSigs,compressedPubKeys.map(hexToBytes))
|
|
multisig = sha256ripe160(script.buffer)
|
|
var multiSigAddress = Address(multisig,network).toString()
|
|
|
|
assert.ok(Address.validate(multiSigAddress))
|
|
assert.equal(Address.getVersion(multiSigAddress),'0x05')
|
|
assert.equal(multiSigAddress,'32vYjxBb7pHJJyXgNk8UoK3BdRDxBzny2v')
|
|
})
|
|
|
|
it('should create valid redeemScript', function() {
|
|
var redeemScript = script.buffer
|
|
var deserialized = new Script(redeemScript)
|
|
var numOfSignatures = deserialized.chunks[deserialized.chunks.length-2]-80
|
|
var signaturesRequired = deserialized.chunks[0]-80
|
|
var sigs = [bytesToHex(deserialized.chunks[1]), bytesToHex(deserialized.chunks[2]),
|
|
bytesToHex(deserialized.chunks[3])]
|
|
|
|
assert.equal(numOfSignatures,3)
|
|
assert.equal(signaturesRequired,2)
|
|
assert.equal(sigs[0],'02ea1297665dd733d444f31ec2581020004892cdaaf3dd6c0107c615afb839785f')
|
|
assert.equal(sigs[1],'02fab2dea1458990793f56f42e4a47dbf35a12a351f26fa5d7e0cc7447eaafa21f')
|
|
assert.equal(sigs[2],'036c6802ce7e8113723dd92cdb852e492ebb157a871ca532c3cb9ed08248ff0e19')
|
|
assert.equal(Address(sha256ripe160(redeemScript),network).toString(),
|
|
'32vYjxBb7pHJJyXgNk8UoK3BdRDxBzny2v')
|
|
})
|
|
})
|
|
})
|
|
|