def test_sendToMultiSigPubKey(self):
"Test the sendToMultiSigPubKey function"
with DummyTransaction():
tx = bitcoinutils.sendToMultiSigPubKey(self.bitcoind, 40, "toPK1",
"toPK2", "changeHash", 3)
self.assertEqual(len(tx.trace), 2)
#Constructor, with tx_in and tx_out:
self.assertEqual(tx.trace[0][0], "__init__")
self.assertEqual(tx.trace[0][1], tuple())
self.assertEqual(len(tx.trace[0][2]), 2)
self.assertEqual(len(tx.trace[0][2]["tx_in"]), 1)
self.assertEqual(len(tx.trace[0][2]["tx_out"]), 2)
tx_in = tx.trace[0][2]["tx_in"][0]
self.assertEqual(tx_in.trace, [('__init__', ('foobar_tx', 1), {})])
tx_out = tx.trace[0][2]["tx_out"][0]
self.assertEqual(len(tx_out.trace), 1)
self.assertEqual(tx_out.trace[0][0], "__init__")
self.assertEqual(len(tx_out.trace[0][1]), 2)
self.assertEqual(tx_out.trace[0][1][0], 40)
script = tx_out.trace[0][1][1]
self.assertEqual(
script.elements,
[OP.TWO, "toPK1", "toPK2", OP.TWO, OP.CHECKMULTISIG])
tx_out = tx.trace[0][2]["tx_out"][1]
self.assertEqual(len(tx_out.trace), 1)
self.assertEqual(tx_out.trace[0][0], "__init__")
self.assertEqual(len(tx_out.trace[0][1]), 2)
self.assertEqual(tx_out.trace[0][1][0], 7)
script = tx_out.trace[0][1][1]
self.assertEqual(script.elements,
(OP.DUP, OP.HASH160, "changeHash", OP.EQUALVERIFY,
OP.CHECKSIG))
#Transaction signing:
self.assertEqual(tx.trace[1][0], "signInput")
self.assertEqual(len(tx.trace[1][1]), 4)
self.assertEqual(tx.trace[1][1][0], 0)
scriptPubKey = tx.trace[1][1][1]
self.assertEqual(scriptPubKey.serialize(), "foobar_pub")
key = crypto.Key()
key.setPrivateKey("foobar")
self.assertEqual(tx.trace[1][1][2], [None, key.getPublicKey()])
self.assertEqual(len(tx.trace[1][1][3]), 1)
self.assertEqual(tx.trace[1][1][3][0].getPrivateKey(),
key.getPrivateKey())
def test_sendToMultiSigPubKey(self):
"Test the sendToMultiSigPubKey function"
with DummyTransaction():
tx = bitcoinutils.sendToMultiSigPubKey(
self.bitcoind, 40, "toPK1", "toPK2", "changeHash", 3)
self.assertEqual(len(tx.trace), 2)
#Constructor, with tx_in and tx_out:
self.assertEqual(tx.trace[0][0], "__init__")
self.assertEqual(tx.trace[0][1], tuple())
self.assertEqual(len(tx.trace[0][2]), 2)
self.assertEqual(len(tx.trace[0][2]["tx_in"]), 1)
self.assertEqual(len(tx.trace[0][2]["tx_out"]), 2)
tx_in = tx.trace[0][2]["tx_in"][0]
self.assertEqual(tx_in.trace,
[('__init__', ('foobar_tx', 1), {})])
tx_out = tx.trace[0][2]["tx_out"][0]
self.assertEqual(len(tx_out.trace), 1)
self.assertEqual(tx_out.trace[0][0], "__init__")
self.assertEqual(len(tx_out.trace[0][1]), 2)
self.assertEqual(tx_out.trace[0][1][0], 40)
script = tx_out.trace[0][1][1]
self.assertEqual(script.elements,
[OP.TWO, "toPK1", "toPK2", OP.TWO, OP.CHECKMULTISIG])
tx_out = tx.trace[0][2]["tx_out"][1]
self.assertEqual(len(tx_out.trace), 1)
self.assertEqual(tx_out.trace[0][0], "__init__")
self.assertEqual(len(tx_out.trace[0][1]), 2)
self.assertEqual(tx_out.trace[0][1][0], 7)
script = tx_out.trace[0][1][1]
self.assertEqual(script.elements,
(OP.DUP, OP.HASH160, "changeHash", OP.EQUALVERIFY, OP.CHECKSIG))
#Transaction signing:
self.assertEqual(tx.trace[1][0], "signInput")
self.assertEqual(len(tx.trace[1][1]), 4)
self.assertEqual(tx.trace[1][1][0], 0)
scriptPubKey = tx.trace[1][1][1]
self.assertEqual(scriptPubKey.serialize(), "foobar_pub")
key = crypto.Key()
key.setPrivateKey("foobar")
self.assertEqual(tx.trace[1][1][2], [None, key.getPublicKey()])
self.assertEqual(len(tx.trace[1][1][3]), 1)
self.assertEqual(tx.trace[1][1][3][0].getPrivateKey(), key.getPrivateKey())
print key1.getPublicKey().encode("hex")
print key2.getPublicKey().encode("hex")
print base58.encodeBase58Check(RIPEMD160(SHA256(key1.getPublicKey())), 0)
print base58.encodeBase58Check(RIPEMD160(SHA256(key2.getPublicKey())), 0)
amount = int(100000 * float(raw_input("Amount to be transferred (mBTC): ")))
fee = 10000 #0.1 mBTC
outputHash = binascii.unhexlify(raw_input("Input hash (empty: create multisig): "))[::-1]
if outputHash == "":
tx = sendToMultiSigPubKey(d, amount,
key1.getPublicKey(),
key2.getPublicKey(),
keyHash2,
fee=fee)
else:
outputIndex = 0
tx = makeSpendMultiSigTransaction(outputHash, outputIndex, amount, keyHash1, fee)
sig1 = signMultiSigTransaction(
tx, outputIndex, [key1.getPublicKey(), key2.getPublicKey()], key1)
sig2 = signMultiSigTransaction(
tx, outputIndex, [key1.getPublicKey(), key2.getPublicKey()], key2)
applyMultiSigSignatures(tx, sig1, sig2)
