LBRYCommunity/bitcoinjs-lib
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Merge pull request #196 from dcousens/intasync

Browse source 
Integration tests running async causing wrong balance
This commit is contained in:
Wei Lu 2014-05-29 00:12:00 +08:00
parent 778aab104e 326cda63c0
commit c9ad359520
1 changed files with 42 additions and 41 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

83
test/integration/p2sh.js
View file

@ -11,12 +11,12 @@ var Script = bitcoin.Script
var helloblock = require('helloblock-js')({
network: 'testnet'
});
})
describe('p2sh', function() {
this.timeout(10000);
describe('Bitcoin-js', function() {
this.timeout(10000)
it('spends from a 2-of-2 address', function(done) {
it('can spend from a 2-of-2 address', function(done) {
var privKeys = [
'91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx',
'91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT'
@ -24,52 +24,53 @@ describe('p2sh', function() {
return ECKey.fromWIF(wif)
})
var pubKeys = privKeys.map(function(eck) {
return eck.pub
})
// how much to withdraw if we run dry
var coldAmount = 2e4
var outputAmount = 1e4
var pubKeys = privKeys.map(function(eck) { return eck.pub })
var redeemScript = Script.createMultisigScriptPubKey(2, pubKeys)
var hash160 = crypto.hash160(new Buffer(redeemScript.buffer))
var multisigAddress = new Address(hash160, networks.testnet.scriptHash)
var multisigAddress = new Address(redeemScript.getHash(), networks.testnet.scriptHash).toString()
// Check what our target address's starting value is
var targetAddress = 'mrCDrCybB6J1vRfbwM5hemdJz73FwDBC8r';
helloblock.addresses.get(targetAddress, function(err, resp, resource) {
if (err) done(err);
var startingBalance = resource.balance
// Send some testnet coins to the multisig address to ensure it has some unspents for later
helloblock.faucet.withdraw(multisigAddress, coldAmount, function(err) {
if (err) return done(err)
})
// Send some testnet coins to the multisig address so we ensure it has some unspents
helloblock.faucet.withdraw(multisigAddress.toString(), 100000, function(err, resp, resource) {
if (err) done(err);
// make a random private key
var targetAddress = ECKey.makeRandom().pub.getAddress(networks.testnet.pubKeyHash).toString()
// Get latest unspents from the mutlsigAddress
helloblock.addresses.getUnspents(multisigAddress.toString(), function(err, resp, resource) {
if (err) done(err);
// get latest unspents from the multisigAddress
helloblock.addresses.getUnspents(multisigAddress, function(err, resp, resource) {
if (err) return done(err)
var tx = new Transaction()
var unspent = resource[0];
tx.addInput(unspent.txHash, unspent.index)
tx.addOutput(targetAddress, 100000, networks.testnet)
// use the oldest unspent
var unspent = resource[resource.length - 1]
var spendAmount = Math.min(unspent.value, outputAmount)
var signatures = privKeys.map(function(privKey) {
return tx.signScriptSig(0, redeemScript, privKey)
})
var tx = new Transaction()
tx.addInput(unspent.txHash, unspent.index)
tx.addOutput(targetAddress, spendAmount)
var redeemScriptSig = Script.createMultisigScriptSig(signatures)
var scriptSig = Script.createP2SHScriptSig(redeemScriptSig, redeemScript)
tx.setScriptSig(0, scriptSig)
var signatures = privKeys.map(function(privKey) {
return tx.signScriptSig(0, redeemScript, privKey)
})
// Send from mutlsigAddress to targetAddress
helloblock.transactions.propagate(tx.toHex(), function(err, resp, resource) {
// no err means that transaction has been successfully propagated
if (err) done(err);
var redeemScriptSig = Script.createMultisigScriptSig(signatures)
var scriptSig = Script.createP2SHScriptSig(redeemScriptSig, redeemScript)
tx.setScriptSig(0, scriptSig)
// Check that the funds (100000) indeed arrived at the intended target address
helloblock.addresses.get(targetAddress, function(err, resp, resource) {
if (err) done(err);
assert.equal(resource.balance, startingBalance + 100000)
done()
})
})
// broadcast our transaction
helloblock.transactions.propagate(tx.toHex(), function(err, resp, resource) {
// no err means that the transaction has been successfully propagated
if (err) return done(err)
// Check that the funds (spendAmount Satoshis) indeed arrived at the intended address
helloblock.addresses.get(targetAddress, function(err, resp, resource) {
if (err) return done(err)
assert.equal(resource.balance, spendAmount)
done()
})
})
})