def test_verify(self):
announce = MasternodeAnnounce.deserialize(raw_announce)
message = announce.serialize_for_sig()
pk = bitcoin.public_key_to_p2pkh(bfh(announce.collateral_key))
self.assertTrue(announce.verify())
raw = '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'
announce = MasternodeAnnounce.deserialize(raw)
msg = announce.serialize_for_sig()
pk = bitcoin.public_key_to_p2pkh(bfh(announce.collateral_key))
self.assertTrue(announce.verify(pk))
def test_hash(self):
announce = MasternodeAnnounce.deserialize(raw_announce_70210)
expected_hash = '5f69e59f5ea327be16e649fb6c72ed02e39ef9dae8ecb27d222419e94dcd89b7'
msg = announce.serialize_for_sig()
h = sha256d(ecc.msg_magic(msg))
h = bitcoin.hash_encode(h)
self.assertEqual(expected_hash, h)
def test_hash(self):
announce = MasternodeAnnounce.deserialize(raw_announce)
expected_hash = 'a8a3dc1782191f28f613c8971709a57ee58a4d0d7a11138804f89a0b088d67d1'
msg = announce.serialize_for_sig()
h = sha256d(ecc.msg_magic(msg))
h = bitcoin.hash_encode(h)
self.assertEqual(expected_hash, h)
def test_serialize_protocol_version_70210(self):
announce = MasternodeAnnounce.deserialize(raw_announce_70210)
msg = announce.serialize_for_sig()
expected = to_bytes(''.join([
'178.151.192.107:19999',
'1530021571',
bitcoin.hash_encode(
bitcoin.hash_160(
bfh('0221088c51bef8c9c891b385fa1e8a78b016f01db41741aea7e43e67a7415ab7be'
))),
bitcoin.hash_encode(
bitcoin.hash_160(
bfh('042379a871a10ae6bf06e756262f69d7f0ce9b8b562f223bde964db573fb7d0f1e219c246a4b3a6133c5cec136d83f4049df51321ba2cb01d676cc3982c7e24d1f'
))),
'70210',
]))
print('7' * 50, expected)
print('8' * 50, msg)
self.assertEqual(expected, msg)
def test_serialize_protocol_version_70201(self):
raw = '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'
announce = MasternodeAnnounce.deserialize(raw)
announce.sig_time = 1465161129
msg = announce.serialize_for_sig()
expected = to_bytes(''.join([
'127.0.0.1:19999',
'1465161129',
bitcoin.hash_encode(
bitcoin.hash_160(
bfh('0269e1abb1ffe231ea045068272a06f0fae231d11b11a54225867d89267faa4e23'
))),
bitcoin.hash_encode(
bitcoin.hash_160(
bfh('0269e1abb1ffe231ea045068272a06f0fae231d11b11a54225867d89267faa4e23'
))),
'70201',
]))
print('7' * 50, expected)
print('8' * 50, msg)
self.assertEqual(expected, msg)
def test_serialization(self):
announce = MasternodeAnnounce.deserialize(raw_announce)
self.assertEqual(
'27c7c43cfde0943d2397b9fd5106d0a1f6927074a5fa6dfcf7fe50a2cb6b8d10',
announce.vin['prevout_hash'])
self.assertEqual(0, announce.vin['prevout_n'])
self.assertEqual('', announce.vin['scriptSig'])
self.assertEqual(0xffffffff, announce.vin['sequence'])
self.assertEqual('192.168.1.101:19999', str(announce.addr))
self.assertEqual(
'02d3879cdf9afcc59c42d8d858e44ba0e3d51df7792c6c0bbb6dd5e9de41f5580e',
announce.collateral_key)
self.assertEqual(
'04431873cf0a6ae3f6903e72ed915f0e21029e59c1c279358f98e3d4136250c774a4b14bbd8a1ffb800c85310a8379869f05a24a6b99ce3d79f6194881ed7091d6',
announce.delegate_key)
self.assertEqual(
'H6vjQtcmZ4riE5xeVocIAxEfnOAMDfi0jU06p+8MlflWeSO7U9zns6HqaUERq7+Vb4T/FxmSLgjb0FMPyiPOFEQ=',
base64.b64encode(announce.sig).decode('utf-8'))
self.assertEqual(1460397824, announce.sig_time)
self.assertEqual(70103, announce.protocol_version)
self.assertEqual(
'27c7c43cfde0943d2397b9fd5106d0a1f6927074a5fa6dfcf7fe50a2cb6b8d10',
announce.last_ping.vin['prevout_hash'])
self.assertEqual(0, announce.last_ping.vin['prevout_n'])
self.assertEqual('', announce.last_ping.vin['scriptSig'])
self.assertEqual(0xffffffff, announce.last_ping.vin['sequence'])
self.assertEqual(
'0000009784f43ea4c4158631a7b638f452e3ed8783eeac00d995e860de12e69f',
announce.last_ping.block_hash)
self.assertEqual(1460397824, announce.last_ping.sig_time)
self.assertEqual(
'G1xOVjKTYrg9/LuqcDl8jEnLfmnt+FsOgjLSeYtxluxwUDYGndyREm35jbT2dVsuwBV3ykF9+qLpCgOCvWZ+QQ0=',
base64.b64encode(announce.last_ping.sig).decode('utf-8'))
self.assertEqual(raw_announce, announce.serialize())
def test_serialization(self):
announce = MasternodeAnnounce.deserialize(raw_announce_70210)
self.assertEqual(
'54db7eb00977d96b8f0a78fec4689f0a2d9ac0792676790a32265d4b0c82a3d0',
announce.vin['prevout_hash'])
self.assertEqual(1, announce.vin['prevout_n'])
self.assertEqual('', announce.vin['scriptSig'])
self.assertEqual(0xffffffff, announce.vin['sequence'])
self.assertEqual('178.151.192.107:19999', str(announce.addr))
self.assertEqual(
'0221088c51bef8c9c891b385fa1e8a78b016f01db41741aea7e43e67a7415ab7be',
announce.collateral_key)
self.assertEqual(
'042379a871a10ae6bf06e756262f69d7f0ce9b8b562f223bde964db573fb7d0f1e219c246a4b3a6133c5cec136d83f4049df51321ba2cb01d676cc3982c7e24d1f',
announce.delegate_key)
self.assertEqual(
'ICj1/mZo5pqUMlYFghCA9BeTAsDpu4fnVzUnPmMHRTSUPtSbNPeUokmH1Q4hfp9JCOt+RypYFc1QlCuaa5P/hWc=',
base64.b64encode(announce.sig).decode('utf-8'))
self.assertEqual(1530021571, announce.sig_time)
self.assertEqual(70210, announce.protocol_version)
self.assertEqual(
'54db7eb00977d96b8f0a78fec4689f0a2d9ac0792676790a32265d4b0c82a3d0',
announce.last_ping.vin['prevout_hash'])
self.assertEqual(1, announce.last_ping.vin['prevout_n'])
self.assertEqual('', announce.last_ping.vin['scriptSig'])
self.assertEqual(0xffffffff, announce.last_ping.vin['sequence'])
self.assertEqual(
'00000000004eeaf1ee1a0b0bd957ed3d905052efad13d05e3f6aa756ceb2cbd8',
announce.last_ping.block_hash)
self.assertEqual(1530021570, announce.last_ping.sig_time)
self.assertEqual(
'HEajdRdRbdZNWe47RIvIr4mT8p3Q4Zg2YCEuhk4owmLPXyIiOmBP/FA8Q8m/dwv0SO/ibAB3ORlE49ls3Cri9gk=',
base64.b64encode(announce.last_ping.sig).decode('utf-8'))
self.assertEqual(raw_announce_70210, announce.serialize())
def test_get_hash(self):
announce = MasternodeAnnounce.deserialize(raw_announce)
expected = 'ef3fe643adc638044b32879bc644a0fb1ebe6ca75281368184c891da9c07986b'
self.assertEqual(expected, announce.get_hash())
def test_verify(self):
announce = MasternodeAnnounce.deserialize(raw_announce_70210)
message = announce.serialize_for_sig()
pk = bitcoin.public_key_to_p2pkh(bfh(announce.collateral_key))
self.assertTrue(announce.verify())
def test_get_hash(self):
announce = MasternodeAnnounce.deserialize(raw_announce_70210)
expected = '154f19205294c3c1077d0f34473673998b6f6139209110705cee10d66e7d73af'
self.assertEqual(expected, announce.get_hash())