def test_txid_p2sh_to_p2pkh(self):
tx = transaction.Transaction(
'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'
)
self.assertEqual(
'0ea982e8e601863e604ef6d9acf9317ae59d3eac9cafee6dd946abadafd35af8',
tx.txid())
def test_txid_p2sh_to_p2sh(self):
tx = transaction.Transaction(
'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'
)
self.assertEqual(
'2caab5a11fa1ec0f5bb014b8858d00fecf2c001e15d22ad04379ad7b36fef305',
tx.txid())
def test_txid_p2pkh_to_p2pkh(self):
tx = transaction.Transaction(
'0100000001f9dd7d33f315617530dd72264b5d9c69b815626cce3f66266d1015b1a590ba90000000006a4730440220699bfee3d280a499daf4af5593e8750b54fef0557f3c9f717bfa909493a84f60022057718eec7985b7796bb8630bf6ea2e9bf2892ac21bd6ab8f741a008537139ffe012103b4289890b40590447b57f773b5843bf0400e9cead08be225fac587b3c2a8e973fdffffff01ec24052a010000001976a914ce9ff3d15ed5f3a3d94b583b12796d063879b11588ac00000000'
)
self.assertEqual(
'24737c68f53d4b519939119ed83b2a8d44d716d7f3ca98bcecc0fbb92c2085ce',
tx.txid())
def test_txid_p2pkh_to_p2sh(self):
tx = transaction.Transaction(
'010000000195232c30f6611b9f2f82ec63f5b443b132219c425e1824584411f3d16a7a54bc000000006b4830450221009f39ac457dc8ff316e5cc03161c9eff6212d8694ccb88d801dbb32e85d8ed100022074230bb05e99b85a6a50d2b71e7bf04d80be3f1d014ea038f93943abd79421d101210317be0f7e5478e087453b9b5111bdad586038720f16ac9658fd16217ffd7e5785fdffffff0200e40b540200000017a914d81df3751b9e7dca920678cc19cac8d7ec9010b08718dfd63c2c0000001976a914303c42b63569ff5b390a2016ff44651cd84c7c8988acc7010000'
)
self.assertEqual(
'155e4740fa59f374abb4e133b87247dccc3afc233cb97c2bf2b46bba3094aedc',
tx.txid())
def test_txid_p2pk_to_p2pkh(self):
tx = transaction.Transaction(
'010000000118231a31d2df84f884ced6af11dc24306319577d4d7c340124a7e2dd9c314077000000004847304402200b6c45891aed48937241907bc3e3868ee4c792819821fcde33311e5a3da4789a02205021b59692b652a01f5f009bd481acac2f647a7d9c076d71d85869763337882e01fdffffff016c95052a010000001976a9149c4891e7791da9e622532c97f43863768264faaf88ac00000000'
)
self.assertEqual(
'90ba90a5b115106d26663fce6c6215b8699c5d4b2672dd30756115f3337dddf9',
tx.txid())
def test_txid_p2pk_to_p2sh(self):
tx = transaction.Transaction(
'0100000001e4643183d6497823576d17ac2439fb97eba24be8137f312e10fcc16483bb2d070000000048473044022032bbf0394dfe3b004075e3cbb3ea7071b9184547e27f8f73f967c4b3f6a21fa4022073edd5ae8b7b638f25872a7a308bb53a848baa9b9cc70af45fcf3c683d36a55301fdffffff011821814a0000000017a9143c640bc28a346749c09615b50211cb051faff00f8700000000'
)
self.assertEqual(
'172bdf5a690b874385b98d7ab6f6af807356f03a26033c6a65ab79b4ac2085b5',
tx.txid())
def test_txid_coinbase_to_p2pk(self):
tx = transaction.Transaction(
'01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff4103400d0302ef02062f503253482f522cfabe6d6dd90d39663d10f8fd25ec88338295d4c6ce1c90d4aeb368d8bdbadcc1da3b635801000000000000000474073e03ffffffff013c25cf2d01000000434104b0bd634234abbb1ba1e986e884185c61cf43e001f9137f23c2c409273eb16e6537a576782eba668a7ef8bd3b3cfb1edb7117ab65129b8a2e681f3c1e0908ef7bac00000000'
)
self.assertEqual(
'dbaf14e1c476e76ea05a8b71921a46d6b06f0a950f17c5f9f1a03b8fae467f10',
tx.txid())
def test_txid_coinbase_to_p2pkh(self):
tx = transaction.Transaction(
'01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff25033ca0030400001256124d696e656420627920425443204775696c640800000d41000007daffffffff01c00d1298000000001976a91427a1f12771de5cc3b73941664b2537c15316be4388ac00000000'
)
self.assertEqual(
'4328f9311c6defd9ae1bd7f4516b62acf64b361eb39dfcf09d9925c5fd5c61e8',
tx.txid())
def test_tx_signed(self):
expected = {
'inputs': [{'address': Address.from_string('13Vp8Y3hD5Cb6sERfpxePz5vGJizXbWciN'),
'num_sig': 1,
'prevout_hash': 'ed6a4d07e546b677abf6ba1257c2546128c694f23f4b9ebbd822fdfe435ef349',
'prevout_n': 1,
'pubkeys': ['03b5bbebceeb33c1b61f649596b9c3611c6b2853a1f6b48bce05dd54f667fa2166'],
'scriptSig': '473044022025bdc804c6fe30966f6822dc25086bc6bb0366016e68e880cf6efd2468921f3202200e665db0404f6d6d9f86f73838306ac55bb0d0f6040ac6047d4e820f24f46885412103b5bbebceeb33c1b61f649596b9c3611c6b2853a1f6b48bce05dd54f667fa2166',
'sequence': 4294967294,
'signatures': ['3044022025bdc804c6fe30966f6822dc25086bc6bb0366016e68e880cf6efd2468921f3202200e665db0404f6d6d9f86f73838306ac55bb0d0f6040ac6047d4e820f24f4688541'],
'type': 'p2pkh',
'x_pubkeys': ['03b5bbebceeb33c1b61f649596b9c3611c6b2853a1f6b48bce05dd54f667fa2166']}],
'lockTime': 507231,
'outputs': [{'address': Address.from_string('1MYXdf4moacvaEKZ57ozerpJ3t9xSeN6LK'),
'prevout_n': 0,
'scriptPubKey': '76a914e158fb15c888037fdc40fb9133b4c1c3c688706488ac',
'type': 0,
'value': 20112408}],
'version': 1
}
tx = transaction.Transaction(signed_blob)
self.assertEqual(tx.deserialize(), expected)
self.assertEqual(tx.deserialize(), None)
self.assertEqual(tx.as_dict(), {'hex': signed_blob, 'complete': True, 'final': True})
self.assertEqual(tx.serialize(), signed_blob)
tx.update_signatures(signed_blob)
self.assertEqual(tx.estimated_size(), 191)
def test_tx_unsigned(self):
expected = {
'inputs': [{'address': Address.from_string('13Vp8Y3hD5Cb6sERfpxePz5vGJizXbWciN'),
'num_sig': 1,
'prevout_hash': 'ed6a4d07e546b677abf6ba1257c2546128c694f23f4b9ebbd822fdfe435ef349',
'prevout_n': 1,
'pubkeys': ['03b5bbebceeb33c1b61f649596b9c3611c6b2853a1f6b48bce05dd54f667fa2166'],
'scriptSig': '01ff4c53ff0488b21e0000000000000000004f130d773e678a58366711837ec2e33ea601858262f8eaef246a7ebd19909c9a03c3b30e38ca7d797fee1223df1c9827b2a9f3379768f520910260220e0560014600002300',
'sequence': 4294967294,
'signatures': [None],
'type': 'p2pkh',
'value': 20112600,
'x_pubkeys': ['ff0488b21e0000000000000000004f130d773e678a58366711837ec2e33ea601858262f8eaef246a7ebd19909c9a03c3b30e38ca7d797fee1223df1c9827b2a9f3379768f520910260220e0560014600002300']}],
'lockTime': 507231,
'outputs': [{'address': Address.from_string('1MYXdf4moacvaEKZ57ozerpJ3t9xSeN6LK'),
'prevout_n': 0,
'scriptPubKey': '76a914e158fb15c888037fdc40fb9133b4c1c3c688706488ac',
'type': 0,
'value': 20112408}],
'version': 1}
tx = transaction.Transaction(unsigned_blob)
calc = tx.deserialize()
self.assertEqual(calc, expected)
self.assertEqual(tx.deserialize(), None)
self.assertEqual(tx.as_dict(), {'hex': unsigned_blob, 'complete': False, 'final': True})
self.assertEqual(tx.get_outputs(), [(Address.from_string('1MYXdf4moacvaEKZ57ozerpJ3t9xSeN6LK'), 20112408)])
self.assertEqual(tx.get_output_addresses(), [Address.from_string('1MYXdf4moacvaEKZ57ozerpJ3t9xSeN6LK')])
self.assertTrue(tx.has_address(Address.from_string('1MYXdf4moacvaEKZ57ozerpJ3t9xSeN6LK')))
self.assertTrue(tx.has_address(Address.from_string('13Vp8Y3hD5Cb6sERfpxePz5vGJizXbWciN')))
self.assertFalse(tx.has_address(Address.from_string('1CQj15y1N7LDHp7wTt28eoD1QhHgFgxECH')))
self.assertEqual(tx.serialize(), unsigned_blob)
def test_update_signatures(self):
signed_tx = Tx.from_hex(signed_tx_3)
sigs = [next(input.script_sig.ops())[:-1] for input in signed_tx.inputs]
tx = transaction.Transaction(unsigned_tx)
tx.update_signatures(sigs)
assert tx.is_complete()
assert tx.txid() == "b83acf939a92c420d0cb8d45d5d4dfad4e90369ebce0f49a45808dc1b41259b0"
def sign_tx(self, unsigned_tx_hex, priv_keys):
keypairs = {
priv_key.public_key.to_hex():
(priv_key.to_bytes(), priv_key.is_compressed())
for priv_key in priv_keys
}
tx = transaction.Transaction(unsigned_tx_hex)
tx.sign(keypairs)
return tx
def on_receive(self, keyhash, message):
logger.debug("signal arrived for '%s'", keyhash)
for item in self.items:
if item.hash == keyhash:
window = item.window
break
else:
logger.error("keyhash not found")
return
wallet = window.wallet
if isinstance(wallet.keystore, keystore.Hardware_KeyStore):
window.show_warning(
_('An encrypted transaction was retrieved from cosigning pool.'
) + '\n' +
_('However, hardware wallets do not support message decryption, '
'which makes them not compatible with the current design of cosigner pool.'
))
self.listener.clear(keyhash)
return
if wallet.has_password():
password = window.password_dialog(
_('An encrypted transaction was retrieved from cosigning pool.'
) + '\n' + _('Please enter your password to decrypt it.'))
if not password:
return
else:
password = None
if not window.question(
_("An encrypted transaction was retrieved from cosigning pool."
) + '\n' + _("Do you want to open it now?")):
return
self.listener.clear(keyhash)
xprv = wallet.keystore.get_master_private_key(password)
if not xprv:
return
try:
k = deserialize_xprv(xprv)[-1]
EC = ecc.ECPrivkey(k)
message = bh2u(EC.decrypt_message(message))
except Exception as e:
logger.exception("")
window.show_error(_('Error decrypting message') + ':\n' + str(e))
return
tx = transaction.Transaction(message)
window.show_transaction(tx, prompt_if_unsaved=True)
def test_version_field(self):
tx = transaction.Transaction(v2_blob)
self.assertEqual(
tx.txid(),
"b97f9180173ab141b61b9f944d841e60feec691d6daab4d4d932b24dd36606fe")
