lukechilds
/
bitcoinjs-lib
mirror of https://github.com/lukechilds/bitcoinjs-lib.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

Merge pull request #385 from bitcoinjs/ecpair 

ECPair
hk-custom-address
Daniel Cousens 10 years ago
parent
c66b8883f7 e106d02731
commit
12dbe571a4
23 changed files with 753 additions and 670 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 151
      src/ecpair.js
  2. 89
      src/hdnode.js
  3. 3
      src/index.js
  4. 17
      src/message.js
  5. 15
      src/scripts.js
  6. 41
      src/transaction_builder.js
  7. 27
      test/bitcoin.core.js
  8. 143
      test/eckey.js
  9. 234
      test/ecpair.js
  10. 120
      test/ecpubkey.js
  11. 102
      test/fixtures/eckey.json
  12. 102
      test/fixtures/ecpair.json
  13. 19
      test/fixtures/ecpubkey.json
  14. 94
      test/fixtures/transaction_builder.json
  15. 117
      test/hdnode.js
  16. 12
      test/integration/advanced.js
  17. 19
      test/integration/basic.js
  18. 38
      test/integration/crypto.js
  19. 24
      test/integration/multisig.js
  20. 10
      test/message.js
  21. 2
      test/networks.js
  22. 17
      test/scripts.js
  23. 27
      test/transaction_builder.js

151
src/ecpair.js
View File

@ -0,0 +1,151 @@
var assert = require('assert')
var base58check = require('bs58check')
var bcrypto = require('./crypto')
var ecdsa = require('./ecdsa')
var ecurve = require('ecurve')
var networks = require('./networks')
var randomBytes = require('randombytes')
var typeForce = require('typeforce')
var Address = require('./address')
var BigInteger = require('bigi')
function findNetworkByWIFVersion (version) {
for (var networkName in networks) {
var network = networks[networkName]
if (network.wif === version) return network
}
assert(false, 'Unknown network')
}
function ECPair (d, Q, options) {
options = options || {}
var compressed = options.compressed === undefined ? true : options.compressed
var network = options.network === undefined ? networks.bitcoin : options.network
typeForce('Boolean', compressed)
assert('pubKeyHash' in network, 'Unknown pubKeyHash constants for network')
if (d) {
assert(d.signum() > 0, 'Private key must be greater than 0')
assert(d.compareTo(ECPair.curve.n) < 0, 'Private key must be less than the curve order')
assert(!Q, 'Unexpected publicKey parameter')
this.d = d
// enforce Q is a public key if no private key given
} else {
typeForce('Point', Q)
this.__Q = Q
}
this.compressed = compressed
this.network = network
}
Object.defineProperty(ECPair.prototype, 'Q', {
get: function () {
if (!this.__Q && this.d) {
this.__Q = ECPair.curve.G.multiply(this.d)
}
return this.__Q
}
})
// Public access to secp256k1 curve
ECPair.curve = ecurve.getCurveByName('secp256k1')
ECPair.fromPublicKeyBuffer = function (buffer, network) {
var Q = ecurve.Point.decodeFrom(ECPair.curve, buffer)
return new ECPair(null, Q, {
compressed: Q.compressed,
network: network
})
}
ECPair.fromWIF = function (string) {
var payload = base58check.decode(string)
var version = payload.readUInt8(0)
var compressed
if (payload.length === 34) {
assert.strictEqual(payload[33], 0x01, 'Invalid compression flag')
// truncate the version/compression bytes
payload = payload.slice(1, -1)
compressed = true
// no compression flag
} else {
assert.equal(payload.length, 33, 'Invalid WIF payload length')
// Truncate the version byte
payload = payload.slice(1)
compressed = false
}
var network = findNetworkByWIFVersion(version)
var d = BigInteger.fromBuffer(payload)
return new ECPair(d, null, {
compressed: compressed,
network: network
})
}
ECPair.makeRandom = function (options) {
options = options || {}
var rng = options.rng || randomBytes
var buffer = rng(32)
typeForce('Buffer', buffer)
assert.equal(buffer.length, 32, 'Expected 256-bit Buffer from RNG')
var d = BigInteger.fromBuffer(buffer)
d = d.mod(ECPair.curve.n)
return new ECPair(d, null, options)
}
ECPair.prototype.toWIF = function () {
assert(this.d, 'Missing private key')
var bufferLen = this.compressed ? 34 : 33
var buffer = new Buffer(bufferLen)
buffer.writeUInt8(this.network.wif, 0)
this.d.toBuffer(32).copy(buffer, 1)
if (this.compressed) {
buffer.writeUInt8(0x01, 33)
}
return base58check.encode(buffer)
}
ECPair.prototype.getAddress = function () {
var pubKey = this.getPublicKeyBuffer()
return new Address(bcrypto.hash160(pubKey), this.network.pubKeyHash)
}
ECPair.prototype.getPublicKeyBuffer = function () {
return this.Q.getEncoded(this.compressed)
}
ECPair.prototype.sign = function (hash) {
assert(this.d, 'Missing private key')
return ecdsa.sign(ECPair.curve, hash, this.d)
}
ECPair.prototype.verify = function (hash, signature) {
return ecdsa.verify(ECPair.curve, hash, signature, this.Q)
}
module.exports = ECPair

89
src/hdnode.js
View File

@ -6,8 +6,7 @@ var typeForce = require('typeforce')
var networks = require('./networks')
var BigInteger = require('bigi')
var ECKey = require('./eckey')
var ECPubKey = require('./ecpubkey')
var ECPair = require('./ecpair')
var ecurve = require('ecurve')
var curve = ecurve.getCurveByName('secp256k1')
@ -24,32 +23,19 @@ function findBIP32NetworkByVersion (version) {
assert(false, 'Could not find network for ' + version.toString(16))
}
function HDNode (K, chainCode, network) {
network = network || networks.bitcoin
function HDNode (keyPair, chainCode) {
typeForce('ECPair', keyPair)
typeForce('Buffer', chainCode)
assert.equal(chainCode.length, 32, 'Expected chainCode length of 32, got ' + chainCode.length)
assert(network.bip32, 'Unknown BIP32 constants for network')
assert('bip32' in keyPair.network, 'Unknown BIP32 constants for network')
assert.equal(keyPair.compressed, true, 'BIP32 only allows compressed keyPairs')
this.keyPair = keyPair
this.chainCode = chainCode
this.depth = 0
this.index = 0
this.parentFingerprint = 0x00000000
this.network = network
if (K instanceof BigInteger) {
this.privKey = new ECKey(K, true)
this.pubKey = this.privKey.pub
} else if (K instanceof ECKey) {
assert(K.pub.compressed, 'ECKey must be compressed')
this.privKey = K
} else if (K instanceof ECPubKey) {
assert(K.compressed, 'ECPubKey must be compressed')
this.pubKey = K
} else {
this.pubKey = new ECPubKey(K, true)
}
}
HDNode.MASTER_SECRET = new Buffer('Bitcoin seed')
@ -67,10 +53,13 @@ HDNode.fromSeedBuffer = function (seed, network) {
var IR = I.slice(32)
// In case IL is 0 or >= n, the master key is invalid
// This is handled by `new ECKey` in the HDNode constructor
// This is handled by the ECPair constructor
var pIL = BigInteger.fromBuffer(IL)
var keyPair = new ECPair(pIL, null, {
network: network
})
return new HDNode(pIL, IR, network)
return new HDNode(keyPair, IR)
}
HDNode.fromSeedHex = function (hex, network) {
@ -108,14 +97,17 @@ HDNode.fromBase58 = function (string, network) {
// 32 bytes: the chain code
var chainCode = buffer.slice(13, 45)
var data, hd
var data, keyPair
// 33 bytes: private key data (0x00 + k)
if (version === network.bip32.private) {
assert.strictEqual(buffer.readUInt8(45), 0x00, 'Invalid private key')
data = buffer.slice(46, 78)
var d = BigInteger.fromBuffer(data)
hd = new HDNode(d, chainCode, network)
keyPair = new ECPair(d, null, {
network: network
})
// 33 bytes: public key data (0x02 + X or 0x03 + X)
} else {
@ -127,9 +119,12 @@ HDNode.fromBase58 = function (string, network) {
// If not, the extended public key is invalid.
curve.validate(Q)
hd = new HDNode(Q, chainCode, network)
keyPair = new ECPair(null, Q, {
network: network
})
}
var hd = new HDNode(keyPair, chainCode)
hd.depth = depth
hd.index = index
hd.parentFingerprint = parentFingerprint
@ -138,7 +133,7 @@ HDNode.fromBase58 = function (string, network) {
}
HDNode.prototype.getIdentifier = function () {
return bcrypto.hash160(this.pubKey.toBuffer())
return bcrypto.hash160(this.keyPair.getPublicKeyBuffer())
}
HDNode.prototype.getFingerprint = function () {
@ -146,11 +141,15 @@ HDNode.prototype.getFingerprint = function () {
}
HDNode.prototype.getAddress = function () {
return this.pubKey.getAddress(this.network)
return this.keyPair.getAddress()
}
HDNode.prototype.neutered = function () {
var neutered = new HDNode(this.pubKey.Q, this.chainCode, this.network)
var neuteredKeyPair = new ECPair(null, this.keyPair.Q, {
network: this.keyPair.network
})
var neutered = new HDNode(neuteredKeyPair, this.chainCode)
neutered.depth = this.depth
neutered.index = this.index
neutered.parentFingerprint = this.parentFingerprint
@ -162,7 +161,8 @@ HDNode.prototype.toBase58 = function (__isPrivate) {
assert.strictEqual(__isPrivate, undefined, 'Unsupported argument in 2.0.0')
// Version
var version = this.privKey ? this.network.bip32.private : this.network.bip32.public
var network = this.keyPair.network
var version = this.keyPair.d ? network.bip32.private : network.bip32.public
var buffer = new Buffer(HDNode.LENGTH)
// 4 bytes: version bytes
@ -182,16 +182,16 @@ HDNode.prototype.toBase58 = function (__isPrivate) {
// 32 bytes: the chain code
this.chainCode.copy(buffer, 13)
// 33 bytes: the private key, or
if (this.privKey) {
// 33 bytes: the public key or private key data
if (this.keyPair.d) {
// 0x00 + k for private keys
buffer.writeUInt8(0, 45)
this.privKey.d.toBuffer(32).copy(buffer, 46)
this.keyPair.d.toBuffer(32).copy(buffer, 46)
// 33 bytes: the public key
} else {
// X9.62 encoding for public keys
this.pubKey.toBuffer().copy(buffer, 45)
this.keyPair.getPublicKeyBuffer().copy(buffer, 45)
}
return base58check.encode(buffer)
@ -207,11 +207,11 @@ HDNode.prototype.derive = function (index) {
// Hardened child
if (isHardened) {
assert(this.privKey, 'Could not derive hardened child key')
assert(this.keyPair.d, 'Could not derive hardened child key')
// data = 0x00 || ser256(kpar) || ser32(index)
data = Buffer.concat([
this.privKey.d.toBuffer(33),
this.keyPair.d.toBuffer(33),
indexBuffer
])
@ -220,7 +220,7 @@ HDNode.prototype.derive = function (index) {
// data = serP(point(kpar)) || ser32(index)
// = serP(Kpar) || ser32(index)
data = Buffer.concat([
this.pubKey.toBuffer(),
this.keyPair.getPublicKeyBuffer(),
indexBuffer
])
}
@ -237,32 +237,37 @@ HDNode.prototype.derive = function (index) {
}
// Private parent key -> private child key
var hd
if (this.privKey) {
var derivedKeyPair
if (this.keyPair.d) {
// ki = parse256(IL) + kpar (mod n)
var ki = pIL.add(this.privKey.d).mod(curve.n)
var ki = pIL.add(this.keyPair.d).mod(curve.n)
// In case ki == 0, proceed with the next value for i
if (ki.signum() === 0) {
return this.derive(index + 1)
}
hd = new HDNode(ki, IR, this.network)
derivedKeyPair = new ECPair(ki, null, {
network: this.keyPair.network
})
// Public parent key -> public child key
} else {
// Ki = point(parse256(IL)) + Kpar
// = G*IL + Kpar
var Ki = curve.G.multiply(pIL).add(this.pubKey.Q)
var Ki = curve.G.multiply(pIL).add(this.keyPair.Q)
// In case Ki is the point at infinity, proceed with the next value for i
if (curve.isInfinity(Ki)) {
return this.derive(index + 1)
}
hd = new HDNode(Ki, IR, this.network)
derivedKeyPair = new ECPair(null, Ki, {
network: this.keyPair.network
})
}
var hd = new HDNode(derivedKeyPair, IR)
hd.depth = this.depth + 1
hd.index = index
hd.parentFingerprint = this.getFingerprint().readUInt32BE(0)

3
src/index.js
View File

@ -4,8 +4,7 @@ module.exports = {
bufferutils: require('./bufferutils'),
crypto: require('./crypto'),
ecdsa: require('./ecdsa'),
ECKey: require('./eckey'),
ECPubKey: require('./ecpubkey'),
ECPair: require('./ecpair'),
ECSignature: require('./ecsignature'),
message: require('./message'),
opcodes: require('./opcodes'),

17
src/message.js
View File

@ -4,7 +4,7 @@ var ecdsa = require('./ecdsa')
var networks = require('./networks')
var BigInteger = require('bigi')
var ECPubKey = require('./ecpubkey')
var ECPair = require('./ecpair')
var ECSignature = require('./ecsignature')
var ecurve = require('ecurve')
@ -19,15 +19,15 @@ function magicHash (message, network) {
return crypto.hash256(buffer)
}
function sign (privKey, message, network) {
function sign (keyPair, message, network) {
network = network || networks.bitcoin
var hash = magicHash(message, network)
var signature = privKey.sign(hash)
var signature = keyPair.sign(hash)
var e = BigInteger.fromBuffer(hash)
var i = ecdsa.calcPubKeyRecoveryParam(ecparams, e, signature, privKey.pub.Q)
var i = ecdsa.calcPubKeyRecoveryParam(ecparams, e, signature, keyPair.Q)
return signature.toCompact(i, privKey.pub.compressed)
return signature.toCompact(i, keyPair.compressed)
}
// TODO: network could be implied from address
@ -42,9 +42,12 @@ function verify (address, signature, message, network) {
var parsed = ECSignature.parseCompact(signature)
var e = BigInteger.fromBuffer(hash)
var Q = ecdsa.recoverPubKey(ecparams, e, parsed.signature, parsed.i)
var keyPair = new ECPair(null, Q, {
compressed: parsed.compressed,
network: network
})
var pubKey = new ECPubKey(Q, parsed.compressed)
return pubKey.getAddress(network).toString() === address.toString()
return keyPair.getAddress().toString() === address.toString()
}
module.exports = {

15
src/scripts.js
View File

@ -170,7 +170,7 @@ function classifyInput (script, allowIncomplete) {
// {pubKey} OP_CHECKSIG
function pubKeyOutput (pubKey) {
return Script.fromChunks([
pubKey.toBuffer(),
pubKey,
ops.OP_CHECKSIG
])
}
@ -201,18 +201,14 @@ function scriptHashOutput (hash) {
// m [pubKeys ...] n OP_CHECKMULTISIG
function multisigOutput (m, pubKeys) {
typeForce(['ECPubKey'], pubKeys)
typeForce(['Buffer'], pubKeys)
assert(pubKeys.length >= m, 'Not enough pubKeys provided')
var pubKeyBuffers = pubKeys.map(function (pubKey) {
return pubKey.toBuffer()
})
var n = pubKeys.length
assert(n >= m, 'Not enough pubKeys provided')
return Script.fromChunks([].concat(
(ops.OP_1 - 1) + m,
pubKeyBuffers,
pubKeys,
(ops.OP_1 - 1) + n,
ops.OP_CHECKMULTISIG
))
@ -228,8 +224,9 @@ function pubKeyInput (signature) {
// {signature} {pubKey}
function pubKeyHashInput (signature, pubKey) {
typeForce('Buffer', signature)
typeForce('Buffer', pubKey)
return Script.fromChunks([signature, pubKey.toBuffer()])
return Script.fromChunks([signature, pubKey])
}
// <scriptSig> {serialized scriptPubKey script}

41
src/transaction_builder.js
View File

@ -1,9 +1,10 @@
var assert = require('assert')
var bufferutils = require('./bufferutils')
var ops = require('./opcodes')
var scripts = require('./scripts')
var Address = require('./address')
var ECPubKey = require('./ecpubkey')
var ECPair = require('./ecpair')
var ECSignature = require('./ecsignature')
var Script = require('./script')
var Transaction = require('./transaction')
@ -33,9 +34,9 @@ function extractInput (txIn) {
case 'pubkeyhash': {
parsed = ECSignature.parseScriptSignature(scriptSig.chunks[0])
hashType = parsed.hashType
pubKeys = [ECPubKey.fromBuffer(scriptSig.chunks[1])]
pubKeys = scriptSig.chunks.slice(1)
signatures = [parsed.signature]
prevOutScript = pubKeys[0].getAddress().toOutputScript()
prevOutScript = ECPair.fromPublicKeyBuffer(pubKeys[0]).getAddress().toOutputScript()
break
}
@ -46,7 +47,7 @@ function extractInput (txIn) {
signatures = [parsed.signature]
if (redeemScript) {
pubKeys = [ECPubKey.fromBuffer(redeemScript.chunks[0])]
pubKeys = redeemScript.chunks.slice(0, 1)
}
break
@ -63,7 +64,7 @@ function extractInput (txIn) {
})
if (redeemScript) {
pubKeys = redeemScript.chunks.slice(1, -2).map(ECPubKey.fromBuffer)
pubKeys = redeemScript.chunks.slice(1, -2)
}
break
@ -141,12 +142,12 @@ TransactionBuilder.prototype.addInput = function (txHash, vout, sequence, prevOu
// if we can, extract pubKey information
switch (prevOutType) {
case 'multisig': {
input.pubKeys = prevOutScript.chunks.slice(1, -2).map(ECPubKey.fromBuffer)
input.pubKeys = prevOutScript.chunks.slice(1, -2)
break
}
case 'pubkey': {
input.pubKeys = prevOutScript.chunks.slice(0, 1).map(ECPubKey.fromBuffer)
input.pubKeys = prevOutScript.chunks.slice(0, 1)
break
}
}
@ -280,7 +281,7 @@ TransactionBuilder.prototype.__build = function (allowIncomplete) {
return tx
}
TransactionBuilder.prototype.sign = function (index, privKey, redeemScript, hashType) {
TransactionBuilder.prototype.sign = function (index, keyPair, redeemScript, hashType) {
assert(index in this.inputs, 'No input at index: ' + index)
hashType = hashType || Transaction.SIGHASH_ALL
@ -292,6 +293,8 @@ TransactionBuilder.prototype.sign = function (index, privKey, redeemScript, hash
input.scriptType &&
input.signatures
var kpPubKey = keyPair.getPublicKeyBuffer()
// are we almost ready to sign?
if (canSign) {
// if redeemScript was provided, enforce consistency
@ -319,21 +322,21 @@ TransactionBuilder.prototype.sign = function (index, privKey, redeemScript, hash
var pubKeys = []
switch (scriptType) {
case 'multisig': {
pubKeys = redeemScript.chunks.slice(1, -2).map(ECPubKey.fromBuffer)
pubKeys = redeemScript.chunks.slice(1, -2)
break
}
case 'pubkeyhash': {
var pkh1 = redeemScript.chunks[2]
var pkh2 = privKey.pub.getAddress().hash
var pkh2 = keyPair.getAddress().hash
assert.deepEqual(pkh1, pkh2, 'privateKey cannot sign for this input')
pubKeys = [privKey.pub]
pubKeys = [kpPubKey]
break
}
case 'pubkey': {
pubKeys = redeemScript.chunks.slice(0, 1).map(ECPubKey.fromBuffer)
pubKeys = redeemScript.chunks.slice(0, 1)
break
}
}
@ -357,9 +360,9 @@ TransactionBuilder.prototype.sign = function (index, privKey, redeemScript, hash
// we know nothin' Jon Snow, assume pubKeyHash
} else {
input.prevOutScript = privKey.pub.getAddress().toOutputScript()
input.prevOutScript = keyPair.getAddress().toOutputScript()
input.prevOutType = 'pubkeyhash'
input.pubKeys = [privKey.pub]
input.pubKeys = [kpPubKey]
input.scriptType = input.prevOutType
}
}
@ -378,10 +381,11 @@ TransactionBuilder.prototype.sign = function (index, privKey, redeemScript, hash
input.signatures = input.pubKeys.map(function (pubKey) {
var match
var keyPair2 = ECPair.fromPublicKeyBuffer(pubKey)
// check for any matching signatures
unmatched.some(function (signature, i) {
if (!pubKey.verify(signatureHash, signature)) return false
if (!keyPair2.verify(signatureHash, signature)) return false
match = signature
// remove matched signature from unmatched
@ -396,14 +400,15 @@ TransactionBuilder.prototype.sign = function (index, privKey, redeemScript, hash
// enforce in order signing of public keys
assert(input.pubKeys.some(function (pubKey, i) {
if (!privKey.pub.Q.equals(pubKey.Q)) return false
if (!bufferutils.equal(kpPubKey, pubKey)) return false
assert(!input.signatures[i], 'Signature already exists')
var signature = privKey.sign(signatureHash)
var signature = keyPair.sign(signatureHash)
input.signatures[i] = signature
return true
}, this), 'privateKey cannot sign for this input')
}, this), 'key pair cannot sign for this input')
}
module.exports = TransactionBuilder

27
test/bitcoin.core.js
View File

@ -2,12 +2,11 @@
var assert = require('assert')
var base58 = require('bs58')
var base58check = require('bs58check')
var Bitcoin = require('../')
var Address = Bitcoin.Address
var Block = Bitcoin.Block
var ECKey = Bitcoin.ECKey
var ECPair = Bitcoin.ECPair
var ECSignature = Bitcoin.ECSignature
var Transaction = Bitcoin.Transaction
var Script = Bitcoin.Script
@ -95,32 +94,31 @@ describe('Bitcoin-core', function () {
})
// base58_keys_valid
describe('ECKey', function () {
describe('ECPair', function () {
base58_keys_valid.forEach(function (f) {
var string = f[0]
var hex = f[1]
var params = f[2]
var network = params.isTestnet ? networks.testnet : networks.bitcoin
if (!params.isPrivkey) return
var privKey = ECKey.fromWIF(string)
var keyPair = ECPair.fromWIF(string)
it('imports ' + string + ' correctly', function () {
assert.equal(privKey.d.toHex(), hex)
assert.equal(privKey.pub.compressed, params.isCompressed)
assert.equal(keyPair.d.toHex(), hex)
assert.equal(keyPair.compressed, params.isCompressed)
})
it('exports ' + hex + ' to ' + string, function () {
assert.equal(privKey.toWIF(network), string)
assert.equal(keyPair.toWIF(), string)
})
})
})
// base58_keys_invalid
describe('ECKey', function () {
describe('ECPair', function () {
var allowedNetworks = [
networks.bitcoin.wif,
networks.testnet.wif
networks.bitcoin,
networks.testnet
]
base58_keys_invalid.forEach(function (f) {
@ -128,11 +126,10 @@ describe('Bitcoin-core', function () {
it('throws on ' + string, function () {
assert.throws(function () {
ECKey.fromWIF(string)
var version = base58check.decode(string).readUInt8(0)
var keyPair = ECPair.fromWIF(string)
assert.notEqual(allowedNetworks.indexOf(version), -1, 'Invalid network')
}, /Invalid (checksum|compression flag|network|WIF payload)/)
assert(allowedNetworks.indexOf(keyPair.network) > -1, 'Invalid network')
}, /(Invalid|Unknown) (checksum|compression flag|network|WIF payload)/)
})
})
})

143
test/eckey.js
View File

@ -1,143 +0,0 @@
/* global describe, it */
/* eslint-disable no-new */
var assert = require('assert')
var ecurve = require('ecurve')
var networks = require('../src/networks')
var proxyquire = require('proxyquire')
var randomBytes = require('randombytes')
var BigInteger = require('bigi')
var ECKey = require('../src/eckey')
var fixtures = require('./fixtures/eckey.json')
describe('ECKey', function () {
describe('constructor', function () {
it('defaults to compressed', function () {
var privKey = new ECKey(BigInteger.ONE)
assert.equal(privKey.pub.compressed, true)
})
it('supports the uncompressed flag', function () {
var privKey = new ECKey(BigInteger.ONE, false)
assert.equal(privKey.pub.compressed, false)
})
fixtures.valid.forEach(function (f) {
it('calculates the matching pubKey for ' + f.d, function () {
var d = new BigInteger(f.d)
var privKey = new ECKey(d)
assert.equal(privKey.pub.Q.toString(), f.Q)
})
})
fixtures.invalid.constructor.forEach(function (f) {
it('throws on ' + f.d, function () {
var d = new BigInteger(f.d)
assert.throws(function () {
new ECKey(d)
}, new RegExp(f.exception))
})
})
})
it('uses the secp256k1 curve by default', function () {
var secp256k1 = ecurve.getCurveByName('secp256k1')
for (var property in secp256k1) {
// FIXME: circular structures in ecurve
if (property === 'G') continue
if (property === 'infinity') continue
var actual = ECKey.curve[property]
var expected = secp256k1[property]
assert.deepEqual(actual, expected)
}
})
describe('fromWIF', function () {
fixtures.valid.forEach(function (f) {
f.WIFs.forEach(function (wif) {
it('imports ' + wif.string + ' correctly', function () {
var privKey = ECKey.fromWIF(wif.string)
assert.equal(privKey.d.toString(), f.d)
assert.equal(privKey.pub.compressed, wif.compressed)
})
})
})
fixtures.invalid.WIF.forEach(function (f) {
it('throws on ' + f.string, function () {
assert.throws(function () {
ECKey.fromWIF(f.string)
}, new RegExp(f.exception))
})
})
})
describe('toWIF', function () {
fixtures.valid.forEach(function (f) {
f.WIFs.forEach(function (wif) {
it('exports ' + wif.string + ' correctly', function () {
var privKey = ECKey.fromWIF(wif.string)
var network = networks[wif.network]
var result = privKey.toWIF(network)
assert.equal(result, wif.string)
})
})
})
})
describe('makeRandom', function () {
var exWIF = 'KwMWvwRJeFqxYyhZgNwYuYjbQENDAPAudQx5VEmKJrUZcq6aL2pv'
var exPrivKey = ECKey.fromWIF(exWIF)
var exBuffer = exPrivKey.d.toBuffer(32)
it("uses the RNG provided by the 'randombytes' module by default", function () {
var stub = { randombytes: function () { return exBuffer } }
var ProxiedECKey = proxyquire('../src/eckey', stub)
var privKey = ProxiedECKey.makeRandom()
assert.equal(privKey.toWIF(), exWIF)
})
it('allows a custom RNG to be used', function () {
function rng (size) {
return exBuffer.slice(0, size)
}
var privKey = ECKey.makeRandom(undefined, rng)
assert.equal(privKey.toWIF(), exWIF)
})
it('supports compression', function () {
assert.equal(ECKey.makeRandom(true).pub.compressed, true)
assert.equal(ECKey.makeRandom(false).pub.compressed, false)
})
})
describe('signing', function () {
var hash = randomBytes(32)
var priv = ECKey.makeRandom()
var signature = priv.sign(hash)
it('should verify against the public key', function () {
assert(priv.pub.verify(hash, signature))
})
it('should not verify against the wrong public key', function () {
var priv2 = ECKey.makeRandom()
assert(!priv2.pub.verify(hash, signature))
})
})
})

234
test/ecpair.js
View File

@ -0,0 +1,234 @@
/* global describe, it, beforeEach */
/* eslint-disable no-new */
var assert = require('assert')
var ecdsa = require('../src/ecdsa')
var ecurve = require('ecurve')
var networks = require('../src/networks')
var proxyquire = require('proxyquire')
var sinon = require('sinon')
var BigInteger = require('bigi')
var ECPair = require('../src/ecpair')
var fixtures = require('./fixtures/ecpair.json')
describe('ECPair', function () {
describe('constructor', function () {
it('defaults to compressed', function () {
var keyPair = new ECPair(BigInteger.ONE)
assert.equal(keyPair.compressed, true)
})
it('supports the uncompressed option', function () {
var keyPair = new ECPair(BigInteger.ONE, null, {
compressed: false
})
assert.equal(keyPair.compressed, false)
})
it('supports the network option', function () {
var keyPair = new ECPair(BigInteger.ONE, null, {
compressed: false,
network: networks.testnet
})
assert.equal(keyPair.network, networks.testnet)
})
it('throws if compressed option is not a bool', function () {
assert.throws(function () {
new ECPair(null, null, {
compressed: 2
}, /Expected Boolean, got 2/)
})
})
it('throws if public and private key given', function () {
var qBuffer = new Buffer('0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798', 'hex')
var Q = ecurve.Point.decodeFrom(ECPair.curve, qBuffer)
assert.throws(function () {
new ECPair(BigInteger.ONE, Q)
}, /Unexpected publicKey parameter/)
})
it('throws if network is missing pubKeyHash constants', function () {
assert.throws(function () {
new ECPair(null, null, {
network: {}
}, /Unknown pubKeyHash constants for network/)
})
})
fixtures.valid.forEach(function (f) {
it('calculates the public point for ' + f.WIF, function () {
var d = new BigInteger(f.d)
var keyPair = new ECPair(d, null, {
compressed: f.compressed
})
assert.equal(keyPair.getPublicKeyBuffer().toString('hex'), f.Q)
})
})
fixtures.invalid.constructor.forEach(function (f) {
it('throws on ' + f.d, function () {
var d = new BigInteger(f.d)
assert.throws(function () {
new ECPair(d)
}, new RegExp(f.exception))
})
})
})
describe('getPublicKeyBuffer', function () {
var keyPair
beforeEach(function () {
keyPair = new ECPair(BigInteger.ONE)
})
it('wraps Q.getEncoded', sinon.test(function () {
this.mock(keyPair.Q).expects('getEncoded')
.once().calledWith(keyPair.compressed)
keyPair.getPublicKeyBuffer()
}))
})
describe('fromWIF', function () {
fixtures.valid.forEach(function (f) {
it('imports ' + f.WIF + ' correctly', function () {
var keyPair = ECPair.fromWIF(f.WIF)
assert.equal(keyPair.d.toString(), f.d)
assert.equal(keyPair.compressed, f.compressed)
assert.equal(keyPair.network, networks[f.network])
})
})
fixtures.invalid.fromWIF.forEach(function (f) {
it('throws on ' + f.string, function () {
assert.throws(function () {
ECPair.fromWIF(f.string)
}, new RegExp(f.exception))
})
})
})
describe('toWIF', function () {
fixtures.valid.forEach(function (f) {
it('exports ' + f.WIF + ' correctly', function () {
var keyPair = ECPair.fromWIF(f.WIF)
var result = keyPair.toWIF()
assert.equal(result, f.WIF)
})
})
})
describe('makeRandom', function () {
var d = new Buffer('0404040404040404040404040404040404040404040404040404040404040404', 'hex')
var exWIF = 'KwMWvwRJeFqxYyhZgNwYuYjbQENDAPAudQx5VEmKJrUZcq6aL2pv'
describe('uses randombytes RNG', function () {
it('generates a ECPair', function () {
var stub = { randombytes: function () { return d } }
var ProxiedECPair = proxyquire('../src/ecpair', stub)
var keyPair = ProxiedECPair.makeRandom()
assert.equal(keyPair.toWIF(), exWIF)
})
it('passes the options param', sinon.test(function () {
var options = {
compressed: true
}
// FIXME: waiting on https://github.com/cjohansen/Sinon.JS/issues/613
// this.mock(ECPair).expects('constructor')
// .once().calledWith(options)
ECPair.makeRandom(options)
}))
})
it('allows a custom RNG to be used', function () {
var keyPair = ECPair.makeRandom({
rng: function (size) { return d.slice(0, size) }
})
assert.equal(keyPair.toWIF(), exWIF)
})
})
describe('getAddress', function () {
fixtures.valid.forEach(function (f) {
it('returns ' + f.address + ' for ' + f.WIF, function () {
var keyPair = ECPair.fromWIF(f.WIF)
assert.equal(keyPair.getAddress().toString(), f.address)
})
})
})
describe('ecdsa wrappers', function () {
var keyPair, hash
beforeEach(function () {
keyPair = ECPair.makeRandom()
hash = new Buffer(32)
})
it('uses the secp256k1 curve by default', function () {
var secp256k1 = ecurve.getCurveByName('secp256k1')
for (var property in secp256k1) {
// FIXME: circular structures in ecurve
if (property === 'G') continue
if (property === 'infinity') continue
var actual = ECPair.curve[property]
var expected = secp256k1[property]
assert.deepEqual(actual, expected)
}
})
describe('signing', function () {
it('wraps ecdsa.sign', sinon.test(function () {
this.mock(ecdsa).expects('sign')
.once().calledWith(ECPair.curve, hash, keyPair.d)
keyPair.sign(hash)
}))
it('throws if no private key is found', function () {
keyPair.d = null
assert.throws(function () {
keyPair.sign(hash)
}, /Missing private key/)
})
})
describe('verify', function () {
var signature
beforeEach(function () {
signature = keyPair.sign(hash)
})
it('wraps ecdsa.verify', sinon.test(function () {
this.mock(ecdsa).expects('verify')
.once().calledWith(ECPair.curve, hash, signature, keyPair.Q)
keyPair.verify(hash, signature)
}))
})
})
})

120
test/ecpubkey.js
View File

@ -1,120 +0,0 @@
/* global describe, it, beforeEach */
var assert = require('assert')
var crypto = require('../src/crypto')
var networks = require('../src/networks')
var BigInteger = require('bigi')
var ECPubKey = require('../src/ecpubkey')
var ecurve = require('ecurve')
var curve = ecurve.getCurveByName('secp256k1')
var fixtures = require('./fixtures/ecpubkey.json')
describe('ECPubKey', function () {
var Q
beforeEach(function () {
Q = ecurve.Point.fromAffine(
curve,
new BigInteger(fixtures.Q.x),
new BigInteger(fixtures.Q.y)
)
})
describe('constructor', function () {
it('defaults to compressed', function () {
var pubKey = new ECPubKey(Q)
assert.equal(pubKey.compressed, true)
})
it('supports the uncompressed flag', function () {
var pubKey = new ECPubKey(Q, false)
assert.equal(pubKey.compressed, false)
})
})
it('uses the secp256k1 curve by default', function () {
var secp256k1 = ecurve.getCurveByName('secp256k1')
for (var property in secp256k1) {
// FIXME: circular structures in ecurve
if (property === 'G') continue
if (property === 'infinity') continue
var actual = ECPubKey.curve[property]
var expected = secp256k1[property]
assert.deepEqual(actual, expected)
}
})
describe('fromHex/toHex', function () {
it('supports compressed points', function () {
var pubKey = ECPubKey.fromHex(fixtures.compressed.hex)
assert(pubKey.Q.equals(Q))
assert.equal(pubKey.toHex(), fixtures.compressed.hex)
assert.equal(pubKey.compressed, true)
})
it('supports uncompressed points', function () {
var pubKey = ECPubKey.fromHex(fixtures.uncompressed.hex)
assert(pubKey.Q.equals(Q))
assert.equal(pubKey.toHex(), fixtures.uncompressed.hex)
assert.equal(pubKey.compressed, false)
})
})
describe('getAddress', function () {
it('calculates the expected hash (compressed)', function () {
var pubKey = new ECPubKey(Q, true)
var address = pubKey.getAddress()
assert.equal(address.hash.toString('hex'), fixtures.compressed.hash160)
})
it('calculates the expected hash (uncompressed)', function () {
var pubKey = new ECPubKey(Q, false)
var address = pubKey.getAddress()
assert.equal(address.hash.toString('hex'), fixtures.uncompressed.hash160)
})
it('supports alternative networks', function () {
var pubKey = new ECPubKey(Q)
var address = pubKey.getAddress(networks.testnet)
assert.equal(address.version, networks.testnet.pubKeyHash)
assert.equal(address.hash.toString('hex'), fixtures.compressed.hash160)
})
})
describe('verify', function () {
var pubKey, signature
beforeEach(function () {
pubKey = new ECPubKey(Q)
signature = {
r: new BigInteger(fixtures.signature.r),
s: new BigInteger(fixtures.signature.s)
}
})
it('verifies a valid signature', function () {
var hash = crypto.sha256(fixtures.message)
assert(pubKey.verify(hash, signature))
})
it("doesn't verify the wrong signature", function () {
var hash = crypto.sha256('mushrooms')
assert(!pubKey.verify(hash, signature))
})
})
})

102
test/fixtures/eckey.json
View File

@ -1,102 +0,0 @@
{
"valid": [
{
"d": "1",
"Q": "(55066263022277343669578718895168534326250603453777594175500187360389116729240,32670510020758816978083085130507043184471273380659243275938904335757337482424)",
"WIFs": [
{
"network": "bitcoin",
"string": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"compressed": true
},
{
"network": "bitcoin",
"string": "5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAnchuDf",
"compressed": false
}
]
},
{
"d": "19898843618908353587043383062236220484949425084007183071220218307100305431102",
"Q": "(83225686012142088543596389522774768397204444195709443235253141114409346958144,23739058578904784236915560265041168694780215705543362357495033621678991351768)",
"WIFs": [
{
"network": "bitcoin",
"string": "KxhEDBQyyEFymvfJD96q8stMbJMbZUb6D1PmXqBWZDU2WvbvVs9o",
"compressed": true
}
]
},
{
"d": "48968302285117906840285529799176770990048954789747953886390402978935544927851",
"Q": "(30095590000961171681152428142595206241714764354580127609094760797518133922356,93521207164355458151597931319591130635754976513751247168472016818884561919702)",
"WIFs": [
{
"network": "bitcoin",
"string": "KzrA86mCVMGWnLGBQu9yzQa32qbxb5dvSK4XhyjjGAWSBKYX4rHx",
"compressed": true
},
{
"network": "bitcoin",
"string": "5JdxzLtFPHNe7CAL8EBC6krdFv9pwPoRo4e3syMZEQT9srmK8hh",
"compressed": false
},
{
"network": "testnet",
"string": "cRD9b1m3vQxmwmjSoJy7Mj56f4uNFXjcWMCzpQCEmHASS4edEwXv",
"compressed": true
},
{
"network": "testnet",
"string": "92Qba5hnyWSn5Ffcka56yMQauaWY6ZLd91Vzxbi4a9CCetaHtYj",
"compressed": false
}
]
},
{
"d": "115792089237316195423570985008687907852837564279074904382605163141518161494336",
"Q": "(55066263022277343669578718895168534326250603453777594175500187360389116729240,83121579216557378445487899878180864668798711284981320763518679672151497189239)",
"WIFs": [
{
"network": "bitcoin",
"string": "L5oLkpV3aqBjhki6LmvChTCV6odsp4SXM6FfU2Gppt5kFLaHLuZ9",
"compressed": true
}
]
}
],
"invalid": {
"constructor": [
{
"exception": "Private key must be greater than 0",
"d": "-1"
},
{
"exception": "Private key must be greater than 0",
"d": "0"
},
{
"exception": "Private key must be less than the curve order",
"d": "115792089237316195423570985008687907852837564279074904382605163141518161494337"
},
{
"exception": "Private key must be less than the curve order",
"d": "115792089237316195423570985008687907853269984665640564039457584007913129639935"
}
],
"WIF": [
{
"exception": "Invalid compression flag",
"string": "ju9rooVsmagsb4qmNyTysUSFB1GB6MdpD7eoGjUTPmZRAApJxRz"
},
{
"exception": "Invalid WIF payload length",
"string": "7ZEtRQLhCsDQrd6ZKfmcESdXgas8ggZPN24ByEi5ey6VJW"
},
{
"exception": "Invalid WIF payload length",
"string": "5qibUKwsnMo1qDiNp3prGaQkD2JfVJa8F8Na87H2CkMHvuVg6uKhw67Rh"
}
]
}
}

102
test/fixtures/ecpair.json
View File

@ -0,0 +1,102 @@
{
"valid": [
{
"d": "1",
"Q": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
"compressed": true,
"network": "bitcoin",
"address": "1BgGZ9tcN4rm9KBzDn7KprQz87SZ26SAMH",
"WIF": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
},
{
"d": "1",
"Q": "0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",
"compressed": false,
"network": "bitcoin",
"address": "1EHNa6Q4Jz2uvNExL497mE43ikXhwF6kZm",
"WIF": "5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAnchuDf"
},
{
"d": "19898843618908353587043383062236220484949425084007183071220218307100305431102",
"Q": "02b80011a883a0fd621ad46dfc405df1e74bf075cbaf700fd4aebef6e96f848340",
"compressed": true,
"network": "bitcoin",
"address": "1MasfEKgSiaSeri2C6kgznaqBNtyrZPhNq",
"WIF": "KxhEDBQyyEFymvfJD96q8stMbJMbZUb6D1PmXqBWZDU2WvbvVs9o"
},
{
"d": "48968302285117906840285529799176770990048954789747953886390402978935544927851",
"Q": "024289801366bcee6172b771cf5a7f13aaecd237a0b9a1ff9d769cabc2e6b70a34",
"compressed": true,
"network": "bitcoin",
"address": "1LwwMWdSEMHJ2dMhSvAHZ3g95tG2UBv9jg",
"WIF": "KzrA86mCVMGWnLGBQu9yzQa32qbxb5dvSK4XhyjjGAWSBKYX4rHx"
},
{
"d": "48968302285117906840285529799176770990048954789747953886390402978935544927851",
"Q": "044289801366bcee6172b771cf5a7f13aaecd237a0b9a1ff9d769cabc2e6b70a34cec320a0565fb7caf11b1ca2f445f9b7b012dda5718b3cface369ee3a034ded6",
"compressed": false,
"network": "bitcoin",
"address": "1zXcfvKCLgsFdJDYPuqpu1sF3q92tnnUM",
"WIF": "5JdxzLtFPHNe7CAL8EBC6krdFv9pwPoRo4e3syMZEQT9srmK8hh"
},
{
"d": "48968302285117906840285529799176770990048954789747953886390402978935544927851",
"Q": "024289801366bcee6172b771cf5a7f13aaecd237a0b9a1ff9d769cabc2e6b70a34",
"compressed": true,
"network": "testnet",
"address": "n1TteZiR3NiYojqKAV8fNxtTwsrjM7kVdj",
"WIF": "cRD9b1m3vQxmwmjSoJy7Mj56f4uNFXjcWMCzpQCEmHASS4edEwXv"
},
{
"d": "48968302285117906840285529799176770990048954789747953886390402978935544927851",
"Q": "044289801366bcee6172b771cf5a7f13aaecd237a0b9a1ff9d769cabc2e6b70a34cec320a0565fb7caf11b1ca2f445f9b7b012dda5718b3cface369ee3a034ded6",
"compressed": false,
"network": "testnet",
"address": "mgWUuj1J1N882jmqFxtDepEC73Rr22E9GU",
"WIF": "92Qba5hnyWSn5Ffcka56yMQauaWY6ZLd91Vzxbi4a9CCetaHtYj"
},
{
"d": "115792089237316195423570985008687907852837564279074904382605163141518161494336",
"Q": "0379be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
"compressed": true,
"network": "bitcoin",
"address": "1GrLCmVQXoyJXaPJQdqssNqwxvha1eUo2E",
"WIF": "L5oLkpV3aqBjhki6LmvChTCV6odsp4SXM6FfU2Gppt5kFLaHLuZ9"
}
],
"invalid": {
"constructor": [
{
"exception": "Private key must be greater than 0",
"d": "-1"
},
{
"exception": "Private key must be greater than 0",
"d": "0"
},
{
"exception": "Private key must be less than the curve order",
"d": "115792089237316195423570985008687907852837564279074904382605163141518161494337"
},
{
"exception": "Private key must be less than the curve order",
"d": "115792089237316195423570985008687907853269984665640564039457584007913129639935"
}
],
"fromWIF": [
{
"exception": "Invalid compression flag",
"string": "ju9rooVsmagsb4qmNyTysUSFB1GB6MdpD7eoGjUTPmZRAApJxRz"
},
{
"exception": "Invalid WIF payload length",
"string": "7ZEtRQLhCsDQrd6ZKfmcESdXgas8ggZPN24ByEi5ey6VJW"
},
{
"exception": "Invalid WIF payload length",
"string": "5qibUKwsnMo1qDiNp3prGaQkD2JfVJa8F8Na87H2CkMHvuVg6uKhw67Rh"
}
]
}
}

19
test/fixtures/ecpubkey.json
View File

@ -1,19 +0,0 @@
{
"Q": {
"x": "55066263022277343669578718895168534326250603453777594175500187360389116729240",
"y": "32670510020758816978083085130507043184471273380659243275938904335757337482424"
},
"compressed": {
"hex": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798",
"hash160": "751e76e8199196d454941c45d1b3a323f1433bd6"
},
"uncompressed": {
"hex": "0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",
"hash160": "91b24bf9f5288532960ac687abb035127b1d28a5"
},
"message": "vires in numeris",
"signature": {
"r": "68972263025625296948424563184904289678530916807200550828762374724416876919710",
"s": "43478152510424186005054433052302509227777805602212468112169549534899266476898"
}
}

94
test/fixtures/transaction_builder.json
View File

@ -10,7 +10,7 @@
"vout": 0,
"signs": [
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
"keyPair": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
}
]
}
@ -32,7 +32,7 @@
"prevTxScript": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 OP_CHECKSIG",
"signs": [
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
"keyPair": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
}
]
}
@ -53,7 +53,7 @@
"vout": 0,
"signs": [
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"keyPair": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"redeemScript": "OP_DUP OP_HASH160 751e76e8199196d454941c45d1b3a323f1433bd6 OP_EQUALVERIFY OP_CHECKSIG"
}
]
@ -75,11 +75,11 @@
"vout": 0,
"signs": [
{
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"redeemScript": "OP_2 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a OP_2 OP_CHECKMULTISIG"
},
{
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT"
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT"
}
]
}
@ -101,10 +101,10 @@
"prevTxScript": "OP_2 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a OP_2 OP_CHECKMULTISIG",
"signs": [
{
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx"
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx"
},
{
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT"
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT"
}
]
}
@ -126,10 +126,10 @@
"prevTxScript": "OP_2 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a OP_2 OP_CHECKMULTISIG",
"signs": [
{
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT"
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT"
},
{
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx"
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx"
}
]
}
@ -150,11 +150,11 @@
"vout": 0,
"signs": [
{
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"redeemScript": "OP_2 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a 04f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e672 OP_3 OP_CHECKMULTISIG"
},
{
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgx3cTMqe"
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgx3cTMqe"
}
]
}
@ -176,7 +176,7 @@
"prevTxScript": "OP_HASH160 e89677d91455e541630d62c63718bef738b478b1 OP_EQUAL",
"signs": [
{
"privKey": "KxLDMPtVM7sLSu2v5n1LybDibw6P9FFbL4pUwJ51UDm7rp5AmXWW",
"keyPair": "KxLDMPtVM7sLSu2v5n1LybDibw6P9FFbL4pUwJ51UDm7rp5AmXWW",
"redeemScript": "033e29aea1168a835d5e386c292082db7b7807172a10ec634ad34226f36d79e70f OP_CHECKSIG"
}
]
@ -198,7 +198,7 @@
"vout": 1,
"signs": [
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
"keyPair": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
}
]
}
@ -222,7 +222,7 @@
"sequence": 2147001,
"signs": [
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
"keyPair": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
}
]
}
@ -246,12 +246,12 @@
"signs": [
{
"pubKeyIndex": 0,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"scriptSig": "OP_0 3045022100e37e33a4fe5fccfb87afb0e951e83fcea4820d73b327d21edc1adec3b916c437022061c5786908b674e323a1863cc2feeb60e1679f1892c10ee08ac21e51fd50ba9001 OP_0 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a52ae"
},
{
"pubKeyIndex": 1,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
"scriptSig": "OP_0 3045022100e37e33a4fe5fccfb87afb0e951e83fcea4820d73b327d21edc1adec3b916c437022061c5786908b674e323a1863cc2feeb60e1679f1892c10ee08ac21e51fd50ba9001 3045022100aa0c323bc639d3d71591be98ccaf7b8cb8c86aa95f060aef5e36fc3f04c4d029022010e2b18de17e307a12ae7e0e88518fe814f18a0ca1ee4510ba23a65628b0657601 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a52ae"
}
]
@ -275,12 +275,12 @@
"signs": [
{
"pubKeyIndex": 1,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
"scriptSig": "OP_0 OP_0 3045022100aa0c323bc639d3d71591be98ccaf7b8cb8c86aa95f060aef5e36fc3f04c4d029022010e2b18de17e307a12ae7e0e88518fe814f18a0ca1ee4510ba23a65628b0657601 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a52ae"
},
{
"pubKeyIndex": 0,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"scriptSig": "OP_0 3045022100e37e33a4fe5fccfb87afb0e951e83fcea4820d73b327d21edc1adec3b916c437022061c5786908b674e323a1863cc2feeb60e1679f1892c10ee08ac21e51fd50ba9001 3045022100aa0c323bc639d3d71591be98ccaf7b8cb8c86aa95f060aef5e36fc3f04c4d029022010e2b18de17e307a12ae7e0e88518fe814f18a0ca1ee4510ba23a65628b0657601 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a52ae"
}
]
@ -304,12 +304,12 @@
"signs": [
{
"pubKeyIndex": 0,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"scriptSig": "OP_0 3045022100e37e33a4fe5fccfb87afb0e951e83fcea4820d73b327d21edc1adec3b916c437022061c5786908b674e323a1863cc2feeb60e1679f1892c10ee08ac21e51fd50ba9001 OP_0 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a52ae"
},
{
"pubKeyIndex": 1,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
"scriptSig": "OP_0 3045022100e37e33a4fe5fccfb87afb0e951e83fcea4820d73b327d21edc1adec3b916c437022061c5786908b674e323a1863cc2feeb60e1679f1892c10ee08ac21e51fd50ba9001 3045022100aa0c323bc639d3d71591be98ccaf7b8cb8c86aa95f060aef5e36fc3f04c4d029022010e2b18de17e307a12ae7e0e88518fe814f18a0ca1ee4510ba23a65628b0657601 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a52ae"
}
]
@ -333,12 +333,12 @@
"signs": [
{
"pubKeyIndex": 0,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"scriptSig": "OP_0 3045022100daf0f4f3339d9fbab42b098045c1e4958ee3b308f4ae17be80b63808558d0adb02202f07e3d1f79dc8da285ae0d7f68083d769c11f5621ebd9691d6b48c0d4283d7d01 OP_0 OP_0 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a4104f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e67253ae"
},
{
"pubKeyIndex": 1,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
"scriptSig": "OP_0 3045022100daf0f4f3339d9fbab42b098045c1e4958ee3b308f4ae17be80b63808558d0adb02202f07e3d1f79dc8da285ae0d7f68083d769c11f5621ebd9691d6b48c0d4283d7d01 3045022100ae06d8269b79b5cfa0297d1d88261b0061e52fc2814948c3aa05fa78ee76894302206e0c79a5c90569d8c72a542ef9a06471cbbcd2c651b312339983dfba4f8ff46301 OP_0 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a4104f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e67253ae"
}
]
@ -362,12 +362,12 @@
"signs": [
{
"pubKeyIndex": 0,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"scriptSig": "OP_0 3045022100daf0f4f3339d9fbab42b098045c1e4958ee3b308f4ae17be80b63808558d0adb02202f07e3d1f79dc8da285ae0d7f68083d769c11f5621ebd9691d6b48c0d4283d7d01 OP_0 OP_0 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a4104f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e67253ae"
},
{
"pubKeyIndex": 2,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgx3cTMqe",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgx3cTMqe",
"scriptSig": "OP_0 3045022100daf0f4f3339d9fbab42b098045c1e4958ee3b308f4ae17be80b63808558d0adb02202f07e3d1f79dc8da285ae0d7f68083d769c11f5621ebd9691d6b48c0d4283d7d01 OP_0 3045022100a346c61738304eac5e7702188764d19cdf68f4466196729db096d6c87ce18cdd022018c0e8ad03054b0e7e235cda6bedecf35881d7aa7d94ff425a8ace7220f38af001 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a4104f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e67253ae"
}
]
@ -391,12 +391,12 @@
"signs": [
{
"pubKeyIndex": 2,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgx3cTMqe",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgx3cTMqe",
"scriptSig": "OP_0 OP_0 OP_0 3045022100a346c61738304eac5e7702188764d19cdf68f4466196729db096d6c87ce18cdd022018c0e8ad03054b0e7e235cda6bedecf35881d7aa7d94ff425a8ace7220f38af001 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a4104f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e67253ae"
},
{
"pubKeyIndex": 0,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"scriptSig": "OP_0 3045022100daf0f4f3339d9fbab42b098045c1e4958ee3b308f4ae17be80b63808558d0adb02202f07e3d1f79dc8da285ae0d7f68083d769c11f5621ebd9691d6b48c0d4283d7d01 OP_0 3045022100a346c61738304eac5e7702188764d19cdf68f4466196729db096d6c87ce18cdd022018c0e8ad03054b0e7e235cda6bedecf35881d7aa7d94ff425a8ace7220f38af001 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a4104f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e67253ae"
}
]
@ -420,12 +420,12 @@
"signs": [
{
"pubKeyIndex": 0,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"scriptSig": "OP_0 3045022100daf0f4f3339d9fbab42b098045c1e4958ee3b308f4ae17be80b63808558d0adb02202f07e3d1f79dc8da285ae0d7f68083d769c11f5621ebd9691d6b48c0d4283d7d01 OP_0 OP_0 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a4104f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e67253ae"
},
{
"pubKeyIndex": 2,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgx3cTMqe",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgx3cTMqe",
"scriptSig": "OP_0 3045022100daf0f4f3339d9fbab42b098045c1e4958ee3b308f4ae17be80b63808558d0adb02202f07e3d1f79dc8da285ae0d7f68083d769c11f5621ebd9691d6b48c0d4283d7d01 OP_0 3045022100a346c61738304eac5e7702188764d19cdf68f4466196729db096d6c87ce18cdd022018c0e8ad03054b0e7e235cda6bedecf35881d7aa7d94ff425a8ace7220f38af001 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a4104f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e67253ae"
}
]
@ -449,13 +449,13 @@
"signs": [
{
"pubKeyIndex": 2,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgx3cTMqe",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgx3cTMqe",
"scriptSig": "OP_0 OP_0 OP_0 3045022100a346c61738304eac5e7702188764d19cdf68f4466196729db096d6c87ce18cdd022018c0e8ad03054b0e7e235cda6bedecf35881d7aa7d94ff425a8ace7220f38af001 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a4104f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e67253ae"
},
{
"filterOP_0": true,
"pubKeyIndex": 0,
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"scriptSig": "OP_0 3045022100daf0f4f3339d9fbab42b098045c1e4958ee3b308f4ae17be80b63808558d0adb02202f07e3d1f79dc8da285ae0d7f68083d769c11f5621ebd9691d6b48c0d4283d7d01 OP_0 3045022100a346c61738304eac5e7702188764d19cdf68f4466196729db096d6c87ce18cdd022018c0e8ad03054b0e7e235cda6bedecf35881d7aa7d94ff425a8ace7220f38af001 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a4104f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e67253ae",
"scriptSigFiltered": "OP_0 3045022100a346c61738304eac5e7702188764d19cdf68f4466196729db096d6c87ce18cdd022018c0e8ad03054b0e7e235cda6bedecf35881d7aa7d94ff425a8ace7220f38af001 52410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a4104f9308a019258c31049344f85f89d5229b531c845836f99b08601f113bce036f9388f7b0f632de8140fe337e62a37f3566500a99934c2231b6cb9fd7584b8e67253ae"
}
@ -522,7 +522,7 @@
"vout": 0,
"signs": [
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
"keyPair": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
}
]
},
@ -556,10 +556,10 @@
"vout": 1,
"signs": [
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
"keyPair": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
},
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"keyPair": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"throws": true
}
]
@ -580,7 +580,7 @@
"vout": 1,
"signs": [
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"keyPair": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"redeemScript": "OP_RETURN 06deadbeef03f895a2ad89fb6d696497af486cb7c644a27aa568c7a18dd06113401115185474",
"throws": true
}
@ -603,7 +603,7 @@
"prevTxScript": "OP_HASH160 7f67f0521934a57d3039f77f9f32cf313f3ac74b OP_EQUAL",
"signs": [
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"keyPair": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"throws": true
}
]
@ -625,11 +625,11 @@
"signs": [
{
"redeemScript": "OP_2 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a OP_2 OP_CHECKMULTISIG",
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx"
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx"
},
{
"redeemScript": "OP_1 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a OP_2 OP_CHECKMULTISIG",
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
"throws": true
}
]
@ -651,11 +651,11 @@
"signs": [
{
"redeemScript": "OP_2 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a OP_2 OP_CHECKMULTISIG",
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
"hashType": 4
},
{
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
"keyPair": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
"hashType": 2,
"throws": true
}
@ -677,7 +677,7 @@
"vout": 1,
"signs": [
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"keyPair": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"redeemScript": "OP_HASH160 7f67f0521934a57d3039f77f9f32cf313f3ac74b OP_EQUAL",
"throws": true
}
@ -700,7 +700,7 @@
"prevTxScript": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
"signs": [
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"keyPair": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"redeemScript": "OP_1 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 OP_1 OP_CHECKMULTISIG",
"throws": true
}
@ -723,11 +723,11 @@
"vout": 1,
"signs": [
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"keyPair": "5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAnchuDf",
"redeemScript": "OP_1 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 OP_1 OP_CHECKMULTISIG"
},
{
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
"keyPair": "5HpHagT65TZzG1PH3CSu63k8DbpvD8s5ip4nEB3kEsreAnchuDf",
"throws": true
}
]
@ -741,15 +741,15 @@
]
},
{
"description": "Wrong private key for multisig redeemScript",
"exception": "privateKey cannot sign for this input",
"description": "Wrong key pair for multisig redeemScript",
"exception": "key pair cannot sign for this input",
"inputs": [
{
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
"vout": 1,
"signs": [
{
"privKey": "KzrA86mCVMGWnLGBQu9yzQa32qbxb5dvSK4XhyjjGAWSBKYX4rHx",
"keyPair": "KzrA86mCVMGWnLGBQu9yzQa32qbxb5dvSK4XhyjjGAWSBKYX4rHx",
"redeemScript": "OP_1 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 OP_1 OP_CHECKMULTISIG",
"throws": true
}
@ -772,7 +772,7 @@
"prevTxScript": "OP_RETURN 06deadbeef03f895a2ad89fb6d696497af486cb7c644a27aa568c7a18dd06113401115185474",
"signs": [
{
"privKey": "KzrA86mCVMGWnLGBQu9yzQa32qbxb5dvSK4XhyjjGAWSBKYX4rHx",
"keyPair": "KzrA86mCVMGWnLGBQu9yzQa32qbxb5dvSK4XhyjjGAWSBKYX4rHx",
"throws": true
}
]

117
test/hdnode.js
View File

@ -1,98 +1,54 @@
/* global describe, it */
/* global describe, it, beforeEach */
/* eslint-disable no-new */
var assert = require('assert')
var networks = require('../src/networks')
var sinon = require('sinon')
var BigInteger = require('bigi')
var ECKey = require('../src/eckey')
var ECPubKey = require('../src/ecpubkey')
var ECPair = require('../src/ecpair')
var HDNode = require('../src/hdnode')
var ecurve = require('ecurve')
var curve = ecurve.getCurveByName('secp256k1')
var fixtures = require('./fixtures/hdnode.json')
describe('HDNode', function () {
describe('Constructor', function () {
var d = BigInteger.ONE
var Q = curve.G.multiply(d)
var chainCode = new Buffer(32)
chainCode.fill(1)
it('calculates the publicKey from a BigInteger', function () {
var hd = new HDNode(d, chainCode)
assert(hd.pubKey.Q.equals(Q))
})
it('allows initialization directly from an ECKey', function () {
var ek = new ECKey(d)
var hd = new HDNode(ek, chainCode)
assert.equal(hd.privKey, ek)
})
it('allows initialization directly from an ECPubKey', function () {
var ek = new ECPubKey(Q)
var hd = new HDNode(ek, chainCode)
assert.equal(hd.pubKey, ek)
})
it('throws if ECKey is not compressed', function () {
var ek = new ECKey(d, false)
assert.throws(function () {
new HDNode(ek, chainCode)
}, /ECKey must be compressed/)
})
it('throws if ECPubKey is not compressed', function () {
var ek = new ECPubKey(Q, false)
var keyPair, chainCode
assert.throws(function () {
new HDNode(ek, chainCode)
}, /ECPubKey must be compressed/)
})
beforeEach(function () {
var d = BigInteger.ONE
it('only uses compressed points', function () {
var hd = new HDNode(Q, chainCode)
var hdP = new HDNode(d, chainCode)
assert.strictEqual(hd.pubKey.compressed, true)
assert.strictEqual(hdP.pubKey.compressed, true)
keyPair = new ECPair(d, null)
chainCode = new Buffer(32)
chainCode.fill(1)
})
it('has a default depth/index of 0', function () {
var hd = new HDNode(Q, chainCode)
var hd = new HDNode(keyPair, chainCode)
assert.strictEqual(hd.depth, 0)
assert.strictEqual(hd.index, 0)
})
it('defaults to the bitcoin network', function () {
var hd = new HDNode(Q, chainCode)
assert.equal(hd.network, networks.bitcoin)
})
it('supports alternative networks', function () {
var hd = new HDNode(Q, chainCode, networks.testnet)
it('throws on uncompressed keyPair', function () {
keyPair.compressed = false
assert.equal(hd.network, networks.testnet)
assert.throws(function () {
new HDNode(keyPair, chainCode)
}, /BIP32 only allows compressed keyPairs/)
})
it('throws when an invalid length chain code is given', function () {
assert.throws(function () {
new HDNode(d, chainCode.slice(0, 20), networks.testnet)
new HDNode(keyPair, chainCode.slice(0, 20))
}, /Expected chainCode length of 32, got 20/)
})
it('throws when an unknown network is given', function () {
keyPair.network = {}
assert.throws(function () {
new HDNode(d, chainCode, {})
new HDNode(keyPair, chainCode)
}, /Unknown BIP32 constants for network/)
})
})
@ -103,7 +59,7 @@ describe('HDNode', function () {
var network = networks[f.network]
var hd = HDNode.fromSeedHex(f.master.seed, network)
assert.equal(hd.privKey.toWIF(network), f.master.wif)
assert.equal(hd.keyPair.toWIF(), f.master.wif)
assert.equal(hd.chainCode.toString('hex'), f.master.chainCode)
})
})
@ -148,7 +104,7 @@ describe('HDNode', function () {
var hd = HDNode.fromBase58(f.master.base58)
assert.equal(hd.toBase58(), f.master.base58)
assert.equal(hd.network, network)
assert.equal(hd.keyPair.network, network)
})
})
@ -158,7 +114,7 @@ describe('HDNode', function () {
var hd = HDNode.fromBase58(f.master.base58Priv, network)
assert.equal(hd.toBase58(), f.master.base58Priv)
assert.equal(hd.network, network)
assert.equal(hd.keyPair.network, network)
})
})
@ -194,13 +150,20 @@ describe('HDNode', function () {
})
describe('getAddress', function () {
fixtures.valid.forEach(function (f) {
it('returns ' + f.master.address + ' for ' + f.master.fingerprint, function () {
var hd = HDNode.fromBase58(f.master.base58)
var hd
assert.equal(hd.getAddress().toString(), f.master.address)
})
beforeEach(function () {
var f = fixtures.valid[0]
hd = HDNode.fromBase58(f.master.base58)
})
it('wraps ECPair.getAddress', sinon.test(function () {
this.mock(hd.keyPair).expects('getAddress')
.once().returns('foobar')
assert.equal(hd.getAddress(), 'foobar')
}))
})
describe('neutered', function () {
@ -210,8 +173,8 @@ describe('HDNode', function () {
var hd = HDNode.fromBase58(f.master.base58)
var hdn = hd.neutered()
assert.equal(hdn.privKey, undefined)
assert.equal(hdn.pubKey.toHex(), hd.pubKey.toHex())
assert.equal(hdn.keyPair.d, null)
assert.equal(hdn.keyPair.Q, hd.keyPair.Q)
assert.equal(hdn.chainCode, hd.chainCode)
assert.equal(hdn.depth, hd.depth)
assert.equal(hdn.index, hd.index)
@ -219,9 +182,9 @@ describe('HDNode', function () {
})
describe('derive', function () {
function verifyVector (hd, network, v, depth) {
assert.equal(hd.privKey.toWIF(network), v.wif)
assert.equal(hd.pubKey.toHex(), v.pubKey)
function verifyVector (hd, v, depth) {
assert.equal(hd.keyPair.toWIF(), v.wif)
assert.equal(hd.keyPair.getPublicKeyBuffer().toString('hex'), v.pubKey)
assert.equal(hd.chainCode.toString('hex'), v.chainCode)
assert.equal(hd.depth, depth || 0)
@ -245,7 +208,7 @@ describe('HDNode', function () {
hd = hd.derive(c.m)
}
verifyVector(hd, network, c, i + 1)
verifyVector(hd, c, i + 1)
})
})
})

12
test/integration/advanced.js
View File

@ -6,10 +6,10 @@ var blockchain = new (require('cb-helloblock'))('testnet')
describe('bitcoinjs-lib (advanced)', function () {
it('can sign a Bitcoin message', function () {
var key = bitcoin.ECKey.fromWIF('5KYZdUEo39z3FPrtuX2QbbwGnNP5zTd7yyr2SC1j299sBCnWjss')
var keyPair = bitcoin.ECPair.fromWIF('5KYZdUEo39z3FPrtuX2QbbwGnNP5zTd7yyr2SC1j299sBCnWjss')
var message = 'This is an example of a signed message.'
var signature = bitcoin.message.sign(key, message)
var signature = bitcoin.message.sign(keyPair, message)
assert.equal(signature.toString('base64'), 'G9L5yLFjti0QTHhPyFrZCT1V/MMnBtXKmoiKDZ78NDBjERki6ZTQZdSMCtkgoNmp17By9ItJr8o7ChX0XxY91nk=')
})
@ -24,8 +24,10 @@ describe('bitcoinjs-lib (advanced)', function () {
it('can create an OP_RETURN transaction', function (done) {
this.timeout(20000)
var key = bitcoin.ECKey.fromWIF('L1uyy5qTuGrVXrmrsvHWHgVzW9kKdrp27wBC7Vs6nZDTF2BRUVwy')
var address = key.pub.getAddress(bitcoin.networks.testnet).toString()
var keyPair = bitcoin.ECPair.makeRandom({
network: bitcoin.networks.testnet
})
var address = keyPair.getAddress().toString()
blockchain.addresses.__faucetWithdraw(address, 2e4, function (err) {
if (err) return done(err)
@ -41,7 +43,7 @@ describe('bitcoinjs-lib (advanced)', function () {
tx.addInput(unspent.txId, unspent.vout)
tx.addOutput(dataScript, 1000)
tx.sign(0, key)
tx.sign(0, keyPair)
var txBuilt = tx.build()

19
test/integration/basic.js
View File

@ -9,9 +9,9 @@ describe('bitcoinjs-lib (basic)', function () {
// for testing only
function rng () { return new Buffer('zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz') }
// generate random key (custom rng for testing only)
var key = bitcoin.ECKey.makeRandom(undefined, rng)
var address = key.pub.getAddress().toString()
// generate random keyPair
var keyPair = bitcoin.ECPair.makeRandom({ rng: rng })
var address = keyPair.getAddress().toString()
assert.equal(address, '1F5VhMHukdnUES9kfXqzPzMeF1GPHKiF64')
})
@ -20,25 +20,26 @@ describe('bitcoinjs-lib (basic)', function () {
var hash = bitcoin.crypto.sha256('correct horse battery staple')
var d = bigi.fromBuffer(hash)
var key = new bitcoin.ECKey(d)
var keyPair = new bitcoin.ECPair(d)
var address = keyPair.getAddress().toString()
assert.equal(key.pub.getAddress().toString(), '1C7zdTfnkzmr13HfA2vNm5SJYRK6nEKyq8')
assert.equal(address, '1C7zdTfnkzmr13HfA2vNm5SJYRK6nEKyq8')
})
it('can import an address via WIF', function () {
var key = bitcoin.ECKey.fromWIF('Kxr9tQED9H44gCmp6HAdmemAzU3n84H3dGkuWTKvE23JgHMW8gct')
var address = key.pub.getAddress().toString()
var keyPair = bitcoin.ECPair.fromWIF('Kxr9tQED9H44gCmp6HAdmemAzU3n84H3dGkuWTKvE23JgHMW8gct')
var address = keyPair.getAddress().toString()
assert.equal(address, '19AAjaTUbRjQCMuVczepkoPswiZRhjtg31')
})
it('can create a Transaction', function () {
var key = bitcoin.ECKey.fromWIF('L1uyy5qTuGrVXrmrsvHWHgVzW9kKdrp27wBC7Vs6nZDTF2BRUVwy')
var keyPair = bitcoin.ECPair.fromWIF('L1uyy5qTuGrVXrmrsvHWHgVzW9kKdrp27wBC7Vs6nZDTF2BRUVwy')
var tx = new bitcoin.TransactionBuilder()
tx.addInput('aa94ab02c182214f090e99a0d57021caffd0f195a81c24602b1028b130b63e31', 0)
tx.addOutput('1Gokm82v6DmtwKEB8AiVhm82hyFSsEvBDK', 15000)
tx.sign(0, key)
tx.sign(0, keyPair)
assert.equal(tx.build().toHex(), '0100000001313eb630b128102b60241ca895f1d0ffca2170d5a0990e094f2182c102ab94aa000000006b483045022100aefbcf847900b01dd3e3debe054d3b6d03d715d50aea8525f5ea3396f168a1fb022013d181d05b15b90111808b22ef4f9ebe701caf2ab48db269691fdf4e9048f4f60121029f50f51d63b345039a290c94bffd3180c99ed659ff6ea6b1242bca47eb93b59fffffffff01983a0000000000001976a914ad618cf4333b3b248f9744e8e81db2964d0ae39788ac00000000')
})

38
test/integration/crypto.js
View File

@ -9,17 +9,17 @@ var crypto = require('crypto')
describe('bitcoinjs-lib (crypto)', function () {
it('can generate a single-key stealth address', function () {
var receiver = bitcoin.ECKey.fromWIF('5KYZdUEo39z3FPrtuX2QbbwGnNP5zTd7yyr2SC1j299sBCnWjss')
var receiver = bitcoin.ECPair.fromWIF('5KYZdUEo39z3FPrtuX2QbbwGnNP5zTd7yyr2SC1j299sBCnWjss')
// XXX: ephemeral, must be random (and secret to sender) to preserve privacy
var sender = bitcoin.ECKey.fromWIF('Kxr9tQED9H44gCmp6HAdmemAzU3n84H3dGkuWTKvE23JgHMW8gct')
var sender = bitcoin.ECPair.fromWIF('Kxr9tQED9H44gCmp6HAdmemAzU3n84H3dGkuWTKvE23JgHMW8gct')
var G = bitcoin.ECKey.curve.G
var G = bitcoin.ECPair.curve.G
var d = receiver.d // secret (receiver only)
var Q = receiver.pub.Q // shared
var Q = receiver.Q // shared
var e = sender.d // secret (sender only)
var P = sender.pub.Q // shared
var P = sender.Q // shared
// derived shared secret
var eQ = Q.multiply(e) // sender
@ -35,7 +35,7 @@ describe('bitcoinjs-lib (crypto)', function () {
assert.deepEqual(QprimeR.getEncoded(), QprimeS.getEncoded())
// derived shared-secret address
var address = new bitcoin.ECPubKey(QprimeS).getAddress().toString()
var address = new bitcoin.ECPair(null, QprimeS).getAddress().toString()
assert.equal(address, '1EwCNJNZM5q58YPPTnjR1H5BvYRNeyZi47')
})
@ -45,13 +45,14 @@ describe('bitcoinjs-lib (crypto)', function () {
it("can recover a parent private key from the parent's public key and a derived non-hardened child private key", function () {
function recoverParent (master, child) {
assert(!master.privKey, 'You already have the parent private key')
assert(child.privKey, 'Missing child private key')
assert(!master.keyPair.d, 'You already have the parent private key')
assert(child.keyPair.d, 'Missing child private key')
var curve = bitcoin.ECKey.curve
var QP = master.pubKey.toBuffer()
var QP64 = QP.toString('base64')
var d1 = child.privKey.d
var curve = bitcoin.ECPair.curve
var QP = master.keyPair.Q
var serQP = master.keyPair.getPublicKeyBuffer()
var d1 = child.keyPair.d
var d2
var indexBuffer = new Buffer(4)
@ -60,7 +61,7 @@ describe('bitcoinjs-lib (crypto)', function () {
indexBuffer.writeUInt32BE(i, 0)
// calculate I
var data = Buffer.concat([QP, indexBuffer])
var data = Buffer.concat([serQP, indexBuffer])
var I = crypto.createHmac('sha512', master.chainCode).update(data).digest()
var IL = I.slice(0, 32)
var pIL = bigi.fromBuffer(IL)
@ -68,11 +69,11 @@ describe('bitcoinjs-lib (crypto)', function () {
// See hdnode.js:273 to understand
d2 = d1.subtract(pIL).mod(curve.n)
var Qp = new bitcoin.ECKey(d2, true).pub.toBuffer()
if (Qp.toString('base64') === QP64) break
var Qp = new bitcoin.ECPair(d2).Q
if (Qp.equals(QP)) break
}
var node = new bitcoin.HDNode(d2, master.chainCode, master.network)
var node = new bitcoin.HDNode(new bitcoin.ECPair(d2), master.chainCode, master.network)
node.depth = master.depth
node.index = master.index
node.masterFingerprint = master.masterFingerprint
@ -133,7 +134,7 @@ describe('bitcoinjs-lib (crypto)', function () {
var prevOutScript = prevOut.outs[prevVout].script
var scriptSignature = bitcoin.ECSignature.parseScriptSignature(script.chunks[0])
var publicKey = bitcoin.ECPubKey.fromBuffer(script.chunks[1])
var publicKey = bitcoin.ECPair.fromPublicKeyBuffer(script.chunks[1])
var m = transaction.hashForSignature(input.vout, prevOutScript, scriptSignature.hashType)
assert(publicKey.verify(m, scriptSignature.signature), 'Invalid m')
@ -151,7 +152,8 @@ describe('bitcoinjs-lib (crypto)', function () {
async.parallel(tasks, function (err) {
if (err)
throw err
var n = bitcoin.ECKey.curve.n
var n = bitcoin.ECPair.curve.n
for (var i = 0; i < inputs.length; ++i) {
for (var j = i + 1; j < inputs.length; ++j) {

24
test/integration/multisig.js
View File

@ -10,11 +10,13 @@ describe('bitcoinjs-lib (multisig)', function () {
'026477115981fe981a6918a6297d9803c4dc04f328f22041bedff886bbc2962e01',
'02c96db2302d19b43d4c69368babace7854cc84eb9e061cde51cfa77ca4a22b8b9',
'03c6103b3b83e4a24a0e33a4df246ef11772f9992663db0c35759a5e2ebf68d8e9'
].map(bitcoin.ECPubKey.fromHex)
].map(function (hex) {
return new Buffer(hex, 'hex')
})
var redeemScript = bitcoin.scripts.multisigOutput(2, pubKeys) // 2 of 3
var scriptPubKey = bitcoin.scripts.scriptHashOutput(redeemScript.getHash())
var address = bitcoin.Address.fromOutputScript(scriptPubKey).toString()
var address = bitcoin.Address.fromOutputScript(scriptPubKey)
assert.equal(address, '36NUkt6FWUi3LAWBqWRdDmdTWbt91Yvfu7')
})
@ -22,15 +24,13 @@ describe('bitcoinjs-lib (multisig)', function () {
it('can spend from a 2-of-4 multsig P2SH address', function (done) {
this.timeout(20000)
var privKeys = [
var keyPairs = [
'91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx',
'91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT',
'91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgx3cTMqe',
'91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgx9rcrL7'
].map(bitcoin.ECKey.fromWIF)
var pubKeys = privKeys.map(function (x) {
return x.pub
})
].map(bitcoin.ECPair.fromWIF)
var pubKeys = keyPairs.map(function (x) { return x.getPublicKeyBuffer() })
var redeemScript = bitcoin.scripts.multisigOutput(2, pubKeys) // 2 of 4
var scriptPubKey = bitcoin.scripts.scriptHashOutput(redeemScript.getHash())
@ -44,7 +44,7 @@ describe('bitcoinjs-lib (multisig)', function () {
blockchain.addresses.unspents(address, function (err, unspents) {
if (err) return done(err)
// filter small unspents
// filter small unspents
unspents = unspents.filter(function (unspent) {
return unspent.value > 1e4
})
@ -53,15 +53,17 @@ describe('bitcoinjs-lib (multisig)', function () {
var unspent = unspents.pop()
// make a random destination address
var targetAddress = bitcoin.ECKey.makeRandom().pub.getAddress(bitcoin.networks.testnet).toString()
var targetAddress = bitcoin.ECPair.makeRandom({
network: bitcoin.networks.testnet
}).getAddress().toString()
var txb = new bitcoin.TransactionBuilder()
txb.addInput(unspent.txId, unspent.vout)
txb.addOutput(targetAddress, 1e4)
// sign with 1st and 3rd key
txb.sign(0, privKeys[0], redeemScript)
txb.sign(0, privKeys[2], redeemScript)
txb.sign(0, keyPairs[0], redeemScript)
txb.sign(0, keyPairs[2], redeemScript)
// broadcast our transaction
blockchain.transactions.propagate(txb.build().toHex(), function (err) {

10
test/message.js
View File

@ -6,7 +6,7 @@ var networks = require('../src/networks')
var Address = require('../src/address')
var BigInteger = require('bigi')
var ECKey = require('../src/eckey')
var ECPair = require('../src/ecpair')
var fixtures = require('./fixtures/message.json')
@ -55,12 +55,14 @@ describe('message', function () {
it(f.description, function () {
var network = networks[f.network]
var privKey = new ECKey(new BigInteger(f.d), false)
var signature = message.sign(privKey, f.message, network)
var keyPair = new ECPair(new BigInteger(f.d), null, {
compressed: false
})
var signature = message.sign(keyPair, f.message, network)
assert.equal(signature.toString('base64'), f.signature)
if (f.compressed) {
var compressedPrivKey = new ECKey(new BigInteger(f.d))
var compressedPrivKey = new ECPair(new BigInteger(f.d))
var compressedSignature = message.sign(compressedPrivKey, f.message)
assert.equal(compressedSignature.toString('base64'), f.compressed.signature)

2
test/networks.js
View File

@ -15,7 +15,7 @@ describe('networks', function () {
var extb58 = f.bip32[name]
it(extb58 + ' auto-detects ' + f.network, function () {
assert.equal(HDNode.fromBase58(extb58).network, network)
assert.equal(HDNode.fromBase58(extb58).keyPair.network, network)
})
})
})

17
test/scripts.js
View File

@ -4,7 +4,7 @@ var assert = require('assert')
var ops = require('../src/opcodes')
var scripts = require('../src/scripts')
var ECPubKey = require('../src/ecpubkey')
var ECPair = require('../src/ecpair')
var Script = require('../src/script')
var fixtures = require('./fixtures/scripts.json')
@ -150,8 +150,7 @@ describe('Scripts', function () {
if (f.type !== 'pubkey') return
it('returns ' + f.scriptPubKey, function () {
var pubKey = ECPubKey.fromHex(f.pubKey)
var pubKey = new Buffer(f.pubKey, 'hex')
var scriptPubKey = scripts.pubKeyOutput(pubKey)
assert.equal(scriptPubKey.toASM(), f.scriptPubKey)
})
@ -162,7 +161,7 @@ describe('Scripts', function () {
fixtures.valid.forEach(function (f) {
if (f.type !== 'pubkeyhash') return
var pubKey = ECPubKey.fromHex(f.pubKey)
var pubKey = new Buffer(f.pubKey, 'hex')
it('returns ' + f.scriptSig, function () {
var signature = new Buffer(f.signature, 'hex')
@ -177,8 +176,8 @@ describe('Scripts', function () {
fixtures.valid.forEach(function (f) {
if (f.type !== 'pubkeyhash') return
var pubKey = ECPubKey.fromHex(f.pubKey)
var address = pubKey.getAddress()
var pubKey = new Buffer(f.pubKey, 'hex')
var address = ECPair.fromPublicKeyBuffer(pubKey).getAddress()
it('returns ' + f.scriptPubKey, function () {
var scriptPubKey = scripts.pubKeyHashOutput(address.hash)
@ -220,7 +219,7 @@ describe('Scripts', function () {
fixtures.valid.forEach(function (f) {
if (f.type !== 'multisig') return
var pubKeys = f.pubKeys.map(ECPubKey.fromHex)
var pubKeys = f.pubKeys.map(function (p) { return new Buffer(p, 'hex') })
var scriptPubKey = scripts.multisigOutput(pubKeys.length, pubKeys)
it('returns ' + f.scriptPubKey, function () {
@ -229,7 +228,9 @@ describe('Scripts', function () {
})
fixtures.invalid.multisigOutput.forEach(function (f) {
var pubKeys = f.pubKeys.map(ECPubKey.fromHex)
var pubKeys = f.pubKeys.map(function (p) {
return new Buffer(p, 'hex')
})
it('throws on ' + f.exception, function () {
assert.throws(function () {

27
test/transaction_builder.js
View File

@ -6,7 +6,7 @@ var scripts = require('../src/scripts')
var Address = require('../src/address')
var BigInteger = require('bigi')
var ECKey = require('../src/eckey')
var ECPair = require('../src/ecpair')
var Script = require('../src/script')
var Transaction = require('../src/transaction')
var TransactionBuilder = require('../src/transaction_builder')
@ -33,14 +33,14 @@ function construct (txb, f, sign) {
if (sign === undefined || sign) {
f.inputs.forEach(function (input, index) {
input.signs.forEach(function (sign) {
var privKey = ECKey.fromWIF(sign.privKey)
var keyPair = ECPair.fromWIF(sign.keyPair)
var redeemScript
if (sign.redeemScript) {
redeemScript = Script.fromASM(sign.redeemScript)
}
txb.sign(index, privKey, redeemScript, sign.hashType)
txb.sign(index, keyPair, redeemScript, sign.hashType)
})
})
}
@ -58,7 +58,7 @@ function construct (txb, f, sign) {
describe('TransactionBuilder', function () {
var privAddress, privScript
var prevTx, prevTxHash
var privKey
var keyPair
var txb
beforeEach(function () {
@ -69,8 +69,8 @@ describe('TransactionBuilder', function () {
prevTx.addOutput(Address.fromBase58Check('1cMh228HTCiwS8ZsaakH8A8wze1JR5ZsP').toOutputScript(), 1)
prevTxHash = prevTx.getHash()
privKey = new ECKey(BigInteger.ONE, false)
privAddress = privKey.pub.getAddress()
keyPair = new ECPair(BigInteger.ONE)
privAddress = keyPair.getAddress()
privScript = privAddress.toOutputScript()
})
@ -115,7 +115,7 @@ describe('TransactionBuilder', function () {
it('throws if SIGHASH_ALL has been used to sign any existing scriptSigs', function () {
txb.addInput(prevTxHash, 0)
txb.sign(0, privKey)
txb.sign(0, keyPair)
assert.throws(function () {
txb.addInput(prevTxHash, 0)
@ -154,7 +154,7 @@ describe('TransactionBuilder', function () {
it('throws if SIGHASH_ALL has been used to sign any existing scriptSigs', function () {
txb.addInput(prevTxHash, 0)
txb.addOutput(privScript, 2000)
txb.sign(0, privKey)
txb.sign(0, keyPair)
assert.throws(function () {
txb.addOutput(privScript, 9000)
@ -169,7 +169,7 @@ describe('TransactionBuilder', function () {
f.inputs.forEach(function (input, index) {
input.signs.forEach(function (sign) {
var privKey = ECKey.fromWIF(sign.privKey)
var keyPair = ECPair.fromWIF(sign.keyPair)
var redeemScript
if (sign.redeemScript) {
@ -177,10 +177,11 @@ describe('TransactionBuilder', function () {
}
if (!sign.throws) {
txb.sign(index, privKey, redeemScript, sign.hashType)
txb.sign(index, keyPair, redeemScript, sign.hashType)
} else {
assert.throws(function () {
txb.sign(index, privKey, redeemScript, sign.hashType)
txb.sign(index, keyPair, redeemScript, sign.hashType)
}, new RegExp(f.exception))
}
})
@ -256,8 +257,8 @@ describe('TransactionBuilder', function () {
txb = TransactionBuilder.fromTransaction(tx)
}
var privKey = ECKey.fromWIF(sign.privKey)
txb.sign(i, privKey, redeemScript, sign.hashType)
var keyPair = ECPair.fromWIF(sign.keyPair)
txb.sign(i, keyPair, redeemScript, sign.hashType)
// update the tx
tx = txb.buildIncomplete()

Write Preview
Loading…
Cancel
Save