add BIP68/BIP112 CSV tests
This commit is contained in:
parent
97252b2872
commit
ab1fba987a
3 changed files with 127 additions and 11 deletions
|
@ -34,7 +34,7 @@
|
|||
"bigi": "^1.4.0",
|
||||
"bip32": "0.0.3",
|
||||
"bip66": "^1.1.0",
|
||||
"bitcoin-ops": "^1.3.0",
|
||||
"bitcoin-ops": "^1.4.0",
|
||||
"bs58check": "^2.0.0",
|
||||
"create-hash": "^1.1.0",
|
||||
"create-hmac": "^1.1.3",
|
||||
|
@ -52,6 +52,7 @@
|
|||
"bigi": "^1.4.2",
|
||||
"bip39": "^2.3.0",
|
||||
"bip65": "^1.0.1",
|
||||
"bip68": "^1.0.3",
|
||||
"bs58": "^4.0.0",
|
||||
"dhttp": "^2.4.2",
|
||||
"hoodwink": "^1.0.0",
|
||||
|
|
|
@ -81,8 +81,8 @@ describe('bitcoinjs-lib (transactions w/ CLTV)', function () {
|
|||
regtestUtils.height(function (err, height) {
|
||||
if (err) return done(err)
|
||||
|
||||
// 50 blocks from now
|
||||
var lockTime = bip65.encode({ blocks: height + 50 })
|
||||
// 5 blocks from now
|
||||
var lockTime = bip65.encode({ blocks: height + 5 })
|
||||
var redeemScript = cltvCheckSigOutput(alice, bob, lockTime)
|
||||
var scriptPubKey = bitcoin.script.scriptHash.output.encode(bitcoin.crypto.hash160(redeemScript))
|
||||
var address = bitcoin.address.fromOutputScript(scriptPubKey, regtest)
|
||||
|
@ -106,14 +106,9 @@ describe('bitcoinjs-lib (transactions w/ CLTV)', function () {
|
|||
tx.setInputScript(0, redeemScriptSig)
|
||||
|
||||
// TODO: test that it failures _prior_ to expiry, unfortunately, race conditions when run concurrently
|
||||
// regtestUtils.broadcast(tx.toHex(), function (err) {
|
||||
// // fails before the expiry
|
||||
// assert.throws(function () {
|
||||
// if (err) throw err
|
||||
// }, /Error: 64: non-final/)
|
||||
|
||||
// ...
|
||||
// into the future!
|
||||
regtestUtils.mine(51, function (err) {
|
||||
regtestUtils.mine(5, function (err) {
|
||||
if (err) return done(err)
|
||||
|
||||
regtestUtils.broadcast(tx.toHex(), function (err) {
|
||||
|
@ -127,7 +122,6 @@ describe('bitcoinjs-lib (transactions w/ CLTV)', function () {
|
|||
}, done)
|
||||
})
|
||||
})
|
||||
// })
|
||||
})
|
||||
})
|
||||
})
|
||||
|
|
121
test/integration/csv.js
Normal file
121
test/integration/csv.js
Normal file
|
@ -0,0 +1,121 @@
|
|||
/* global describe, it */
|
||||
|
||||
let assert = require('assert')
|
||||
let bitcoin = require('../../')
|
||||
let regtestUtils = require('./_regtest')
|
||||
let regtest = regtestUtils.network
|
||||
let bip68 = require('bip68')
|
||||
|
||||
let alice = bitcoin.ECPair.fromWIF('cScfkGjbzzoeewVWmU2hYPUHeVGJRDdFt7WhmrVVGkxpmPP8BHWe', regtest)
|
||||
let bob = bitcoin.ECPair.fromWIF('cMkopUXKWsEzAjfa1zApksGRwjVpJRB3831qM9W4gKZsLwjHXA9x', regtest)
|
||||
|
||||
describe('bitcoinjs-lib (transactions w/ CSV)', function () {
|
||||
let hashType = bitcoin.Transaction.SIGHASH_ALL
|
||||
|
||||
// IF MTP (from when confirmed) > seconds, aQ can redeem
|
||||
function csvCheckSigOutput (aQ, bQ, sequence) {
|
||||
return bitcoin.script.compile([
|
||||
bitcoin.opcodes.OP_IF,
|
||||
bitcoin.script.number.encode(sequence),
|
||||
bitcoin.opcodes.OP_CHECKSEQUENCEVERIFY,
|
||||
bitcoin.opcodes.OP_DROP,
|
||||
|
||||
bitcoin.opcodes.OP_ELSE,
|
||||
bQ.getPublicKeyBuffer(),
|
||||
bitcoin.opcodes.OP_CHECKSIGVERIFY,
|
||||
bitcoin.opcodes.OP_ENDIF,
|
||||
|
||||
aQ.getPublicKeyBuffer(),
|
||||
bitcoin.opcodes.OP_CHECKSIG
|
||||
])
|
||||
}
|
||||
|
||||
// expiry will pass, {Alice's signature} OP_TRUE
|
||||
it('can create (and broadcast via 3PBP) a Transaction where Alice can redeem the output after the expiry (in the future)', function (done) {
|
||||
this.timeout(30000)
|
||||
|
||||
regtestUtils.height(function (err, height) {
|
||||
if (err) return done(err)
|
||||
|
||||
// 5 blocks from now
|
||||
let sequence = bip68.encode({ blocks: 5 })
|
||||
let redeemScript = csvCheckSigOutput(alice, bob, sequence)
|
||||
let scriptPubKey = bitcoin.script.scriptHash.output.encode(bitcoin.crypto.hash160(redeemScript))
|
||||
let address = bitcoin.address.fromOutputScript(scriptPubKey, regtest)
|
||||
|
||||
// fund the P2SH(CSV) address
|
||||
regtestUtils.faucet(address, 1e5, function (err, unspent) {
|
||||
if (err) return done(err)
|
||||
|
||||
let txb = new bitcoin.TransactionBuilder(regtest)
|
||||
txb.addInput(unspent.txId, unspent.vout, sequence)
|
||||
txb.addOutput(regtestUtils.RANDOM_ADDRESS, 7e4)
|
||||
|
||||
// {Alice's signature} OP_TRUE
|
||||
let tx = txb.buildIncomplete()
|
||||
let signatureHash = tx.hashForSignature(0, redeemScript, hashType)
|
||||
let redeemScriptSig = bitcoin.script.scriptHash.input.encode([
|
||||
bitcoin.script.signature.encode(alice.sign(signatureHash), hashType),
|
||||
bitcoin.opcodes.OP_TRUE
|
||||
], redeemScript)
|
||||
tx.setInputScript(0, redeemScriptSig)
|
||||
|
||||
// TODO: test that it failures _prior_ to expiry, unfortunately, race conditions when run concurrently
|
||||
// ...
|
||||
// into the future!
|
||||
regtestUtils.mine(10, function (err) {
|
||||
if (err) return done(err)
|
||||
|
||||
regtestUtils.broadcast(tx.toHex(), function (err) {
|
||||
if (err) return done(err)
|
||||
|
||||
regtestUtils.verify({
|
||||
txId: tx.getId(),
|
||||
address: regtestUtils.RANDOM_ADDRESS,
|
||||
vout: 0,
|
||||
value: 7e4
|
||||
}, done)
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
// expiry in the future, {Alice's signature} OP_TRUE
|
||||
it('can create (but fail to broadcast via 3PBP) a Transaction where Alice attempts to redeem before the expiry', function (done) {
|
||||
this.timeout(30000)
|
||||
|
||||
// two hours after confirmation
|
||||
let sequence = bip68.encode({ seconds: 7168 })
|
||||
let redeemScript = csvCheckSigOutput(alice, bob, sequence)
|
||||
let scriptPubKey = bitcoin.script.scriptHash.output.encode(bitcoin.crypto.hash160(redeemScript))
|
||||
let address = bitcoin.address.fromOutputScript(scriptPubKey, regtest)
|
||||
|
||||
// fund the P2SH(CSV) address
|
||||
regtestUtils.faucet(address, 2e4, function (err, unspent) {
|
||||
if (err) return done(err)
|
||||
|
||||
let txb = new bitcoin.TransactionBuilder(regtest)
|
||||
txb.addInput(unspent.txId, unspent.vout, sequence)
|
||||
txb.addOutput(regtestUtils.RANDOM_ADDRESS, 1e4)
|
||||
|
||||
// {Alice's signature} OP_TRUE
|
||||
let tx = txb.buildIncomplete()
|
||||
let signatureHash = tx.hashForSignature(0, redeemScript, hashType)
|
||||
let redeemScriptSig = bitcoin.script.scriptHash.input.encode([
|
||||
bitcoin.script.signature.encode(alice.sign(signatureHash), hashType),
|
||||
bitcoin.script.signature.encode(bob.sign(signatureHash), hashType),
|
||||
bitcoin.opcodes.OP_TRUE
|
||||
], redeemScript)
|
||||
tx.setInputScript(0, redeemScriptSig)
|
||||
|
||||
regtestUtils.broadcast(tx.toHex(), function (err) {
|
||||
assert.throws(function () {
|
||||
if (err) throw err
|
||||
}, /Error: 64: non-BIP68-final/)
|
||||
|
||||
done()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
Loading…
Reference in a new issue