it('will not error and return the transaction hash', function(done) {
// create and sign the transaction
var tx = bitcore.Transaction();
tx.from(utxos[0]);
tx.change(privateKey.toAddress());
tx.to(destKey.toAddress(), utxos[0].amount * 1e8 - 1000);
tx.sign(bitcore.PrivateKey.fromWIF(utxos[0].privateKeyWIF));
// test sending the transaction
bitcoind.sendTransaction(tx.serialize(), function(err, hash) {
if (err) {
return done(err);
}
hash.should.equal(tx.hash);
done();
});
});
it('will emit "tx" events', function(done) {
var tx = bitcore.Transaction();
tx.from(utxos[2]);
tx.change(privateKey.toAddress());
tx.to(destKey.toAddress(), utxos[2].amount * 1e8 - 1000);
tx.sign(bitcore.PrivateKey.fromWIF(utxos[2].privateKeyWIF));
var serialized = tx.serialize();
bitcoind.once('tx', function(buffer) {
buffer.toString('hex').should.equal(serialized);
done();
});
bitcoind.sendTransaction(serialized, function(err, hash) {
if (err) {
return done(err);
}
should.exist(hash);
});
});
before(function(done) {
/* jshint maxstatements: 50 */
// Finished once all blocks have been mined
var startHeight = node.services.bitcoind.height;
node.services.bitcoind.on('tip', function(height) {
if (height === startHeight + 5) {
done();
}
});
testKey2 = bitcore.PrivateKey.fromWIF('cNfF4jXiLHQnFRsxaJyr2YSGcmtNYvxQYSakNhuDGxpkSzAwn95x');
address2 = testKey2.toAddress(regtest).toString();
testKey3 = bitcore.PrivateKey.fromWIF('cVTYQbaFNetiZcvxzXcVMin89uMLC43pEBMy2etgZHbPPxH5obYt');
address3 = testKey3.toAddress(regtest).toString();
testKey4 = bitcore.PrivateKey.fromWIF('cPNQmfE31H2oCUFqaHpfSqjDibkt7XoT2vydLJLDHNTvcddCesGw');
address4 = testKey4.toAddress(regtest).toString();
testKey5 = bitcore.PrivateKey.fromWIF('cVrzm9gCmnzwEVMGeCxY6xLVPdG3XWW97kwkFH3H3v722nb99QBF');
address5 = testKey5.toAddress(regtest).toString();
testKey6 = bitcore.PrivateKey.fromWIF('cPfMesNR2gsQEK69a6xe7qE44CZEZavgMUak5hQ74XDgsRmmGBYF');
address6 = testKey6.toAddress(regtest).toString();
var tx = new Transaction();
tx.from(unspentOutput);
tx.to(address, 1 * 1e8);
tx.to(address, 2 * 1e8);
tx.to(address, 0.5 * 1e8);
tx.to(address, 3 * 1e8);
tx.fee(10000);
tx.change(address);
tx.sign(testKey);
unspentOutputSpentTxId = tx.id;
function mineBlock(next) {
client.generate(1, function(err, response) {
if (err) {
throw err;
}
should.exist(response);
next();
});
}
node.sendTransaction(tx.serialize(), function(err, hash) {
if (err) {
return done(err);
}
client.generate(1, function(err, response) {
if (err) {
throw err;
}
should.exist(response);
node.getAddressUnspentOutputs(address, false, function(err, results) {
/* jshint maxstatements: 50 */
if (err) {
throw err;
}
results.length.should.equal(5);
async.series([
function(next) {
var tx2 = new Transaction();
tx2Amount = results[0].satoshis - 10000;
tx2.from(results[0]);
tx2.to(address2, tx2Amount);
tx2.change(address);
tx2.sign(testKey);
tx2Hash = tx2.hash;
node.sendTransaction(tx2.serialize(), function(err) {
if (err) {
return next(err);
}
mineBlock(next);
});
}, function(next) {
var tx3 = new Transaction();
tx3.from(results[1]);
tx3.to(address3, results[1].satoshis - 10000);
tx3.change(address);
tx3.sign(testKey);
node.sendTransaction(tx3.serialize(), function(err) {
if (err) {
return next(err);
}
mineBlock(next);
});
}, function(next) {
var tx4 = new Transaction();
tx4.from(results[2]);
tx4.to(address4, results[2].satoshis - 10000);
tx4.change(address);
tx4.sign(testKey);
node.sendTransaction(tx4.serialize(), function(err) {
if (err) {
return next(err);
}
mineBlock(next);
});
}, function(next) {
var tx5 = new Transaction();
tx5.from(results[3]);
tx5.from(results[4]);
tx5.to(address5, results[3].satoshis - 10000);
tx5.to(address6, results[4].satoshis - 10000);
tx5.change(address);
tx5.sign(testKey);
node.sendTransaction(tx5.serialize(), function(err) {
if (err) {
return next(err);
}
mineBlock(next);
});
}
], function(err) {
if (err) {
throw err;
}
});
});
});
});
});
describe('Messages', function() {
var privateKey = bitcore.PrivateKey.fromWIF('cQwApHAg8hw9AZuxiU4a7g9kFWdaemhPxVZXWiAKgJTx6dPP32fN');
var address = 'yYjwsLsPUmsfe3RJ5YqZdJYC2Y9tzHYMWL';
var badAddress = 'yYjwsLsPUmsfe3RJ5YqZdJYC2Y9tzHYMWW';
var signature = 'H2TSaZyMt9/oLqqgQzE2iBKNlPVfPp6XOVP7LiNDFU3sdiHahS+aemajhhp4XDaRClee/hlUkJtF0Nuqm3egpPw=';
var message = 'cellar door';
it('will verify a message (true)', function(done) {
var controller = new MessagesController({node: {}});
var req = {
body: {
'address': address,
'signature': signature,
'message': message
},
query: {}
};
var res = {
json: function(data) {
data.result.should.equal(true);
done();
}
};
controller.verify(req, res);
});
it('will verify a message (false)', function(done) {
var controller = new MessagesController({node: {}});
var req = {
body: {
'address': address,
'signature': signature,
'message': 'wrong message'
},
query: {}
};
var res = {
json: function(data) {
data.result.should.equal(false);
done();
}
};
controller.verify(req, res);
});
it('handle an error from message verification', function(done) {
var controller = new MessagesController({node: {}});
var req = {
body: {
'address': badAddress,
'signature': signature,
'message': message
},
query: {}
};
var send = sinon.stub();
var status = sinon.stub().returns({send: send});
var res = {
status: status,
};
controller.verify(req, res);
status.args[0][0].should.equal(400);
send.args[0][0].should.equal('Unexpected error: Checksum mismatch. Code:1');
done();
});
it('handle error with missing parameters', function(done) {
var controller = new MessagesController({node: {}});
var req = {
body: {},
query: {}
};
var send = sinon.stub();
var status = sinon.stub().returns({send: send});
var res = {
status: status
};
controller.verify(req, res);
status.args[0][0].should.equal(400);
send.args[0][0].should.match(/^Missing parameters/);
done();
});
});
before(function(done) {
/* jshint maxstatements: 50 */
// Finished once all blocks have been mined
var startHeight = node.services.bitcoind.height;
node.services.bitcoind.on('tip', function(height) {
if (height === startHeight + 5) {
done();
}
});
testKey2 = bitcore.PrivateKey.fromWIF('7sTymLSNn9SoCrb2awe7fUcjTHns8HXDWNnCzKqC1K5D1GXzTJv');
address2 = testKey2.toAddress(regtest).toString();
testKey3 = bitcore.PrivateKey.fromWIF('7rx9vzpRJpydL8p6wMX71U1UTtkWkymBJMxHoYduBn4KnL5c591');
address3 = testKey3.toAddress(regtest).toString();
testKey4 = bitcore.PrivateKey.fromWIF('7s7WGhd7hB3e1ZSpwhd2hyc9aSkDYamEYNqvYrXHPJbgvfMmXec');
address4 = testKey4.toAddress(regtest).toString();
testKey5 = bitcore.PrivateKey.fromWIF('7rtwSf4qmiGuaxJGPQzHZ2SsiocXfVitoFrfQt17EFMgsA491pd');
address5 = testKey5.toAddress(regtest).toString();
testKey6 = bitcore.PrivateKey.fromWIF('7r859FVkts4gRPDB3xzjGMwVkvDxEoV9EVTNW9ijwy4Riqankdw');
address6 = testKey6.toAddress(regtest).toString();
var tx = new Transaction();
tx.from(unspentOutput);
tx.to(address, 1 * 1e8);
tx.to(address, 2 * 1e8);
tx.to(address, 0.5 * 1e8);
tx.to(address, 3 * 1e8);
tx.fee(10000);
tx.change(address);
tx.sign(testKey);
unspentOutputSpentTxId = tx.id;
function mineBlock(next) {
client.generate(1, function(err, response) {
if (err) {
throw err;
}
should.exist(response);
next();
});
}
node.sendTransaction(tx.serialize(), function(err, hash) {
if (err) {
return done(err);
}
client.generate(1, function(err, response) {
if (err) {
throw err;
}
should.exist(response);
node.getAddressUnspentOutputs(address, false, function(err, results) {
/* jshint maxstatements: 50 */
if (err) {
throw err;
}
results.length.should.equal(5);
async.series([
function(next) {
var tx2 = new Transaction();
tx2Amount = results[0].satoshis - 10000;
tx2.from(results[0]);
tx2.to(address2, tx2Amount);
tx2.change(address);
tx2.sign(testKey);
tx2Hash = tx2.hash;
node.sendTransaction(tx2.serialize(), function(err) {
if (err) {
return next(err);
}
mineBlock(next);
});
}, function(next) {
var tx3 = new Transaction();
tx3.from(results[1]);
tx3.to(address3, results[1].satoshis - 10000);
tx3.change(address);
tx3.sign(testKey);
node.sendTransaction(tx3.serialize(), function(err) {
if (err) {
return next(err);
}
mineBlock(next);
});
}, function(next) {
var tx4 = new Transaction();
tx4.from(results[2]);
tx4.to(address4, results[2].satoshis - 10000);
tx4.change(address);
tx4.sign(testKey);
node.sendTransaction(tx4.serialize(), function(err) {
if (err) {
return next(err);
}
mineBlock(next);
});
}, function(next) {
var tx5 = new Transaction();
tx5.from(results[3]);
tx5.from(results[4]);
tx5.to(address5, results[3].satoshis - 10000);
tx5.to(address6, results[4].satoshis - 10000);
tx5.change(address);
tx5.sign(testKey);
node.sendTransaction(tx5.serialize(), function(err) {
if (err) {
return next(err);
}
mineBlock(next);
});
}
], function(err) {
if (err) {
throw err;
}
});
});
});
});
});