def test_msg_signing(self):
msg1 = b'Chancellor on brink of second bailout for banks'
msg2 = b'Electrum'
def sign_message_with_wif_privkey(wif_privkey, msg):
txin_type, privkey, compressed = deserialize_privkey(wif_privkey)
key = ecc.ECPrivkey(privkey)
return key.sign_message(msg, compressed)
sig1 = sign_message_with_wif_privkey(
'T7J3unHmmx9S8e8Zdi9r98A7wTW386HkxvMbUKEMsAY9JRWfbSe6', msg1)
addr1 = 'LPvBisC3rGmpGa3E3NeQk3PHQN4VS237y2'
sig2 = sign_message_with_wif_privkey(
'6uGWYKbyKLBMa1ysfq9rMANcbtYKY49vrawvaH3rBXooApLq6t2', msg2)
addr2 = 'LacEkfqxYsPqDuS8ZCstJUc59gxVm2DQaT'
sig1_b64 = base64.b64encode(sig1)
sig2_b64 = base64.b64encode(sig2)
self.assertEqual(
sig1_b64,
b'IHGAMaPxjrn3CD19S7J5KAq4xF6mdLznsSL8SrqhNwficUHlK5wSth6/J*Z/pEyo92nkUoA+kL9VJpjLnKJKTmM='
)
self.assertEqual(
sig2_b64,
b'G14KtfFZQYjyhz4PUzX/yz8eEC1BFHsaEKZOJGLeTWJoNp/umpi5zPeCvhUcgSoMtAkmw3pATrM2bcDdYi1tqIs='
)
self.assertTrue(ecc.verify_message_with_address(addr1, sig1, msg1))
self.assertTrue(ecc.verify_message_with_address(addr2, sig2, msg2))
self.assertFalse(ecc.verify_message_with_address(
addr1, b'wrong', msg1))
self.assertFalse(ecc.verify_message_with_address(addr1, sig2, msg1))
def test_msg_signing(self):
msg1 = b'Chancellor on brink of second bailout for banks'
msg2 = b'Electrum'
def sign_message_with_wif_privkey(wif_privkey, msg):
txin_type, privkey, compressed = deserialize_privkey(wif_privkey)
key = ecc.ECPrivkey(privkey)
return key.sign_message(msg, compressed)
sig1 = sign_message_with_wif_privkey(
'L1TnU2zbNaAqMoVh65Cyvmcjzbrj41Gs9iTLcWbpJCMynXuap6UN', msg1)
addr1 = 'QRJDZxAvx5QaSuS6HZybbJ79hQdvbG9QEJ'
sig2 = sign_message_with_wif_privkey(
'5Hxn5C4SQuiV6e62A1MtZmbSeQyrLFhu5uYks62pU5VBUygK2KD', msg2)
addr2 = 'QbzGbkpqeg2bQEpzoQD59jKwSjXvuabHoG'
sig1_b64 = base64.b64encode(sig1)
sig2_b64 = base64.b64encode(sig2)
self.assertEqual(
sig1_b64,
b'H9S7evNApt7E5qp2ePbWU313uV870g89Sztzno0srQynF1D6Yfwg1eBN9OppFAMxILWuTYu7c+K+'
b'ndhrTscOqjo=')
self.assertEqual(
sig2_b64,
b'HFASw2nUywYXe5mS4J3PQyxbOErPJWAfRJCItw7yJctgLdNyxJNwd7rW4Atlgl2ujLQozL5kRPDd'
b'a1/k61eHpuk=')
self.assertTrue(ecc.verify_message_with_address(addr1, sig1, msg1))
self.assertTrue(ecc.verify_message_with_address(addr2, sig2, msg2))
self.assertFalse(ecc.verify_message_with_address(
addr1, b'wrong', msg1))
self.assertFalse(ecc.verify_message_with_address(addr1, sig2, msg1))
def test_msg_signing(self):
msg1 = b'Chancellor on brink of second bailout for banks'
msg2 = b'Electrum'
def sign_message_with_wif_privkey(wif_privkey, msg):
txin_type, privkey, compressed = deserialize_privkey(wif_privkey)
key = ecc.ECPrivkey(privkey)
return key.sign_message(msg, compressed)
sig1 = sign_message_with_wif_privkey(
'L1TnU2zbNaAqMoVh65Cyvmcjzbrj41Gs9iTLcWbpJCMynXuap6UN', msg1)
addr1 = '15hETetDmcXm1mM4sEf7U2KXC9hDHFMSzz'
sig2 = sign_message_with_wif_privkey(
'5Hxn5C4SQuiV6e62A1MtZmbSeQyrLFhu5uYks62pU5VBUygK2KD', msg2)
addr2 = '1GPHVTY8UD9my6jyP4tb2TYJwUbDetyNC6'
sig1_b64 = base64.b64encode(sig1)
sig2_b64 = base64.b64encode(sig2)
self.assertEqual(
sig1_b64,
b'H/9jMOnj4MFbH3d7t4yCQ9i7DgZU/VZ278w3+ySv2F4yIsdqjsc5ng3kmN8OZAThgyfCZOQxZCWza9V5XzlVY0Y='
)
self.assertEqual(
sig2_b64,
b'G84dmJ8TKIDKMT9qBRhpX2sNmR0y5t+POcYnFFJCs66lJmAs3T8A6Sbpx7KA6yTQ9djQMabwQXRrDomOkIKGn18='
)
self.assertTrue(ecc.verify_message_with_address(addr1, sig1, msg1))
self.assertTrue(ecc.verify_message_with_address(addr2, sig2, msg2))
self.assertFalse(ecc.verify_message_with_address(
addr1, b'wrong', msg1))
self.assertFalse(ecc.verify_message_with_address(addr1, sig2, msg1))
def test_msg_signing(self):
msg1 = b'Chancellor on brink of second bailout for banks'
msg2 = b'Electrum'
def sign_message_with_wif_privkey(wif_privkey, msg):
txin_type, privkey, compressed = deserialize_privkey(wif_privkey)
key = ecc.ECPrivkey(privkey)
return key.sign_message(msg, compressed)
sig1 = sign_message_with_wif_privkey(
'L1TnU2zbNaAqMoVh65Cyvmcjzbrj41Gs9iTLcWbpJCMynXuap6UN', msg1)
addr1 = '15hETetDmcXm1mM4sEf7U2KXC9hDHFMSzz'
sig2 = sign_message_with_wif_privkey(
'5Hxn5C4SQuiV6e62A1MtZmbSeQyrLFhu5uYks62pU5VBUygK2KD', msg2)
addr2 = '1GPHVTY8UD9my6jyP4tb2TYJwUbDetyNC6'
sig1_b64 = base64.b64encode(sig1)
sig2_b64 = base64.b64encode(sig2)
self.assertEqual(sig1_b64, b'H/9jMOnj4MFbH3d7t4yCQ9i7DgZU/VZ278w3+ySv2F4yIsdqjsc5ng3kmN8OZAThgyfCZOQxZCWza9V5XzlVY0Y=')
self.assertEqual(sig2_b64, b'G84dmJ8TKIDKMT9qBRhpX2sNmR0y5t+POcYnFFJCs66lJmAs3T8A6Sbpx7KA6yTQ9djQMabwQXRrDomOkIKGn18=')
self.assertTrue(ecc.verify_message_with_address(addr1, sig1, msg1))
self.assertTrue(ecc.verify_message_with_address(addr2, sig2, msg2))
self.assertFalse(ecc.verify_message_with_address(addr1, b'wrong', msg1))
self.assertFalse(ecc.verify_message_with_address(addr1, sig2, msg1))
def test_msg_signing(self):
msg1 = b'Chancellor on brink of second bailout for banks'
msg2 = b'Electrum'
def sign_message_with_wif_privkey(wif_privkey, msg):
txin_type, privkey, compressed = deserialize_privkey(wif_privkey)
key = ecc.ECPrivkey(privkey)
return key.sign_message(msg, compressed)
sig1 = sign_message_with_wif_privkey(
'XDL8kYsDheEviC7EYMNbo3Myy1txzKyfhZFZBaYUSPDPm9BZZae8', msg1)
addr1 = 'PUFpXCipFhCM1n3CvY1pdJnsuBYGXopNoZ'
sig2 = sign_message_with_wif_privkey(
'XDsEyEN6HvL8TMJzi285YhCvQbEAAwr1X3WcrYHjnTk4q3GM4JvW', msg2)
addr2 = 'PAXaycHBoaQSGrjgurCnuihGRozuWbzors'
sig1_b64 = base64.b64encode(sig1)
sig2_b64 = base64.b64encode(sig2)
self.assertEqual(
sig1_b64,
b'HxotOszC5f11BXHmUCedMJiMMIm1LJjq99MXXydPB5xjOAYgS0Nu6Aa2dPsxzxBAXJIVrpXGwlXHuzlI17Q+IxQ='
)
self.assertEqual(
sig2_b64,
b'IPTzdPgV0VAO/XS5H4K/qFC8I18KYPtysrzLnYIBwh8YHBtUUXS2kv9yhwKRi9Ii0xHUfLW1BNp8P6hENgH13SY='
)
self.assertTrue(ecc.verify_message_with_address(addr1, sig1, msg1))
self.assertTrue(ecc.verify_message_with_address(addr2, sig2, msg2))
self.assertFalse(ecc.verify_message_with_address(
addr1, b'wrong', msg1))
self.assertFalse(ecc.verify_message_with_address(addr1, sig2, msg1))
def test_msg_signing(self):
msg1 = b'Chancellor on brink of second bailout for banks'
msg2 = b'Electrum'
def sign_message_with_wif_privkey(wif_privkey, msg):
txin_type, privkey, compressed = deserialize_privkey(wif_privkey)
key = ecc.ECPrivkey(privkey)
return key.sign_message(msg, compressed)
sig1 = sign_message_with_wif_privkey(
'XFXhvJNxgFoHR8W57qCrRzokud8JVot7XHoF92w1cZe5Bh55unMK', msg1)
addr1 = 'XfP5HuY7jKkMAhwej7yLKZ1K2VGuPwGCye'
sig2 = sign_message_with_wif_privkey(
'7qhMUpAsBF7hLzFd44Xq49AJF5nRjmkStUvwQUJx1szezCkAb7s', msg2)
addr2 = 'Xr58KiC2RvNN83LZExCoszE6mpAudBqQwK'
sig1_b64 = base64.b64encode(sig1)
sig2_b64 = base64.b64encode(sig2)
self.assertEqual(
sig1_b64,
b'Hziq9TTbuJcXyg3BC7kkUqxTOqYjHJLix6lTi5cum4plBFq7BwJvCqAba9yD6K/2OKpu9ZuLAktzqaAPzvsdEa0='
)
self.assertEqual(
sig2_b64,
b'G3G4u7v0VYtbNRxGJ+elKL0udQGIGby47677kKwyaw+xE2Z0xeZnQBSBDpR3Ekr+ycHlCPE3FHSZRN+vL8Nl/x4='
)
self.assertTrue(ecc.verify_message_with_address(addr1, sig1, msg1))
self.assertTrue(ecc.verify_message_with_address(addr2, sig2, msg2))
self.assertFalse(ecc.verify_message_with_address(
addr1, b'wrong', msg1))
self.assertFalse(ecc.verify_message_with_address(addr1, sig2, msg1))
def test_msg_signing(self):
msg1 = b'Chancellor on brink of second bailout for banks'
msg2 = b'Electrum'
def sign_message_with_wif_privkey(wif_privkey, msg):
txin_type, privkey, compressed = deserialize_privkey(wif_privkey)
key = ecc.ECPrivkey(privkey)
return key.sign_message(msg, compressed)
sig1 = sign_message_with_wif_privkey(
'N5acUJ3Bpizm13gSq8jV5CwZUgfrjs53RuBASsT9AtuwjAgetARW', msg1)
addr1 = '6iRgFB4Fi922TqJHD7KaFn8Y1DJRHNy9BL'
sig2 = sign_message_with_wif_privkey(
'5mBCYSLtLsBez8Dtr83svFzHU1buS7WA6rYGHBfNPFacPfYWwuT', msg2)
addr2 = '6u7jGyiAQje3RAhBiwZ3pDMKkYCRXuLu76'
sig1_b64 = base64.b64encode(sig1)
sig2_b64 = base64.b64encode(sig2)
self.assertEqual(
sig1_b64,
b'IMJ177QE+PonT9RcqHL5/aFjo635kMmE6sDi9PAtvqm1PaqCVU16L0Mb3d64z7nNnrDpVWa+2UqaQ1r2oqEkgsE='
)
self.assertEqual(
sig2_b64,
b'HOrxiXh8D4ddJSG2x3oV7OVYSOC45DuLst/uS+G3tc70OZyuqet67q1r+7fKDXEBkhTSXbt+gl+iC7/okXLXYec='
)
self.assertTrue(ecc.verify_message_with_address(addr1, sig1, msg1))
self.assertTrue(ecc.verify_message_with_address(addr2, sig2, msg2))
self.assertFalse(ecc.verify_message_with_address(
addr1, b'wrong', msg1))
self.assertFalse(ecc.verify_message_with_address(addr1, sig2, msg1))
def test_create_and_sign(self):
collateral_pub = '0218864d879997fefbb2846e54ac4db0df99029b91cd12be32312d7e0da45029a8' # PUFpXCipFhCM1n3CvY1pdJnsuBYGXopNoZ
delegate_pub = '0329e04e958045a2866e59d13423772e16551cc1bedc50adb0e10b33ae28146cfc' # P9h6zCz253jmc4TvqgKPRNpkx5qELdNWWT
protocol_version = 70103
ip = '0.0.0.0'
port = 20000
addr = NetworkAddress(ip=ip, port=port)
vin = {
'prevout_hash': '00' * 32,
'prevout_n': 0,
'scriptSig': '',
'sequence': 0xffffffff
}
last_ping = MasternodePing(vin=vin, block_hash='ff' * 32)
announce = MasternodeAnnounce(vin=vin,
addr=addr,
collateral_key=collateral_pub,
delegate_key=delegate_pub,
protocol_version=protocol_version,
last_ping=last_ping)
collateral_wif = 'XDL8kYsDheEviC7EYMNbo3Myy1txzKyfhZFZBaYUSPDPm9BZZae8'
delegate_wif = 'XFsDL1FgC4VWQWZQu1NZAs5ri1rUP8mu1CviQYBbXedBTK37uppF'
announce.last_ping.sign(delegate_wif, bfh(delegate_pub), 1461858375)
sig = announce.sign(collateral_wif, 1461858375)
address = 'PUFpXCipFhCM1n3CvY1pdJnsuBYGXopNoZ'
self.assertTrue(announce.verify(address))
self.assertTrue(
ecc.verify_message_with_address(address, sig,
announce.serialize_for_sig()))
def test_create_and_sign(self):
collateral_pub = '038ae57bd0fa5b45640e771614ec571c7326a2266c78bb444f1971c85188411ba1' # XahPxwmCuKjPq69hzVxP18V1eASwDWbUrn
delegate_pub = '02526201c87c1b4630aabbd04572eec3e2545e442503e57e60880fafcc1f684dbc' # Xx2nSdhaT7c9SREKBPAgzpkhu518XFgkgh
protocol_version = 70103
ip = '0.0.0.0'
port = 20000
addr = NetworkAddress(ip=ip, port=port)
vin = {
'prevout_hash': '00' * 32,
'prevout_n': 0,
'scriptSig': '',
'sequence': 0xffffffff
}
last_ping = MasternodePing(vin=vin, block_hash='ff' * 32)
announce = MasternodeAnnounce(vin=vin,
addr=addr,
collateral_key=collateral_pub,
delegate_key=delegate_pub,
protocol_version=protocol_version,
last_ping=last_ping)
collateral_wif = 'XJqCcyfnLYK4Y7ZDVjLrgPnsrq2cWMF6MX9cyhKgfMajwqrCwZaS'
delegate_wif = 'XCbhXBc2N9q8kxqBF41rSuLWVpVVbDm7P1oPv9GxcrS9QXYBWZkB'
announce.last_ping.sign(delegate_wif, bfh(delegate_pub), 1461858375)
sig = announce.sign(collateral_wif, 1461858375)
address = 'XahPxwmCuKjPq69hzVxP18V1eASwDWbUrn'
self.assertTrue(announce.verify(address))
self.assertTrue(
ecc.verify_message_with_address(address, sig,
announce.serialize_for_sig()))
def test_sign(self):
vin = {
'prevout_hash': '00' * 32,
'prevout_n': 0,
'scriptSig': '',
'sequence': 0xffffffff
}
block_hash = 'ff' * 32
current_time = 1461858375
ping = MasternodePing(vin=vin,
block_hash=block_hash,
sig_time=current_time)
expected_sig = 'H6k0M7G15GLnJ7i7Zcs8uCHcVRsn1P0hKK4lVMkgY4byaOvUECCsfxA9ktUiFT8scfFYYb/sxkcD8ifU/SEnBUg='
wif = 'XCbhXBc2N9q8kxqBF41rSuLWVpVVbDm7P1oPv9GxcrS9QXYBWZkB'
sig = ping.sign(wif, current_time=current_time)
address = bitcoin.address_from_private_key(wif)
self.assertTrue(
ecc.verify_message_with_address(address, sig,
ping.serialize_for_sig()))
self.assertEqual(expected_sig, base64.b64encode(sig).decode('utf-8'))