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trezor-firmware/core/tests/test_apps.ripple.serializer.py

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from common import *
if not utils.BITCOIN_ONLY:
from trezor.messages import RipplePayment
from trezor.messages import RippleSignTx
from apps.ripple.serialize import serialize
from apps.ripple import helpers
@unittest.skipUnless(not utils.BITCOIN_ONLY, "altcoin")
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class TestRippleSerializer(unittest.TestCase):
def test_transactions(self):
# from https://github.com/miracle2k/ripple-python
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source_address = "r3P9vH81KBayazSTrQj6S25jW6kDb779Gi"
payment = RipplePayment(
amount=200000000, destination="r3kmLJN5D28dHuH8vZNUZpMC43pEHpaocV"
)
common = RippleSignTx(
address_n=None,
fee=10,
flags=None,
sequence=1,
last_ledger_sequence=None,
payment=payment,
)
self.assertEqual(
serialize(common, source_address, pubkey=None),
unhexlify(
"120000240000000161400000000bebc20068400000000000000a811450f97a072f1c4357f1ad84566a609479d927c9428314550fc62003e785dc231a1058a05e56e3f09cf4e6"
),
)
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source_address = "r3kmLJN5D28dHuH8vZNUZpMC43pEHpaocV"
payment = RipplePayment(
amount=1, destination="r3P9vH81KBayazSTrQj6S25jW6kDb779Gi"
)
common = RippleSignTx(
address_n=None,
fee=99,
flags=None,
sequence=99,
last_ledger_sequence=None,
payment=payment,
)
self.assertEqual(
serialize(common, source_address, pubkey=None),
unhexlify(
"12000024000000636140000000000000016840000000000000638114550fc62003e785dc231a1058a05e56e3f09cf4e6831450f97a072f1c4357f1ad84566a609479d927c942"
),
)
# https://github.com/ripple/ripple-binary-codec/blob/4581f1b41e712f545ba08be15e188a557c731ecf/test/fixtures/data-driven-tests.json#L1579
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source_address = "r9TeThyi5xiuUUrFjtPKZiHcDxs7K9H6Rb"
payment = RipplePayment(
amount=25000000, destination="r4BPgS7DHebQiU31xWELvZawwSG2fSPJ7C"
)
common = RippleSignTx(
address_n=None,
fee=10,
flags=0,
sequence=2,
last_ledger_sequence=None,
payment=payment,
)
self.assertEqual(
serialize(common, source_address, pubkey=None),
unhexlify(
"120000220000000024000000026140000000017d784068400000000000000a81145ccb151f6e9d603f394ae778acf10d3bece874f68314e851bbbe79e328e43d68f43445368133df5fba5a"
),
)
# https://github.com/ripple/ripple-binary-codec/blob/4581f1b41e712f545ba08be15e188a557c731ecf/test/fixtures/data-driven-tests.json#L1651
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source_address = "rGWTUVmm1fB5QUjMYn8KfnyrFNgDiD9H9e"
payment = RipplePayment(
amount=200000, destination="rw71Qs1UYQrSQ9hSgRohqNNQcyjCCfffkQ"
)
common = RippleSignTx(
address_n=None,
fee=15,
flags=0,
sequence=144,
last_ledger_sequence=None,
payment=payment,
)
# 201b005ee9ba removed from the test vector because last ledger sequence is not supported
self.assertEqual(
serialize(common, source_address, pubkey=None),
unhexlify(
"12000022000000002400000090614000000000030d4068400000000000000f8114aa1bd19d9e87be8069fdbf6843653c43837c03c6831467fe6ec28e0464dd24fb2d62a492aac697cfad02"
),
)
# https://github.com/ripple/ripple-binary-codec/blob/4581f1b41e712f545ba08be15e188a557c731ecf/test/fixtures/data-driven-tests.json#L1732
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source_address = "r4BPgS7DHebQiU31xWELvZawwSG2fSPJ7C"
payment = RipplePayment(
amount=25000000,
destination="rBqSFEFg2B6GBMobtxnU1eLA1zbNC9NDGM",
destination_tag=4146942154,
)
common = RippleSignTx(
address_n=None,
fee=12,
flags=0,
sequence=1,
last_ledger_sequence=None,
payment=payment,
)
self.assertEqual(
serialize(common, source_address, pubkey=None),
unhexlify(
"120000220000000024000000012ef72d50ca6140000000017d784068400000000000000c8114e851bbbe79e328e43d68f43445368133df5fba5a831476dac5e814cd4aa74142c3ab45e69a900e637aa2"
),
)
def test_transactions_for_signing(self):
# https://github.com/ripple/ripple-binary-codec/blob/4581f1b41e712f545ba08be15e188a557c731ecf/test/signing-data-encoding-test.js
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source_address = "r9LqNeG6qHxjeUocjvVki2XR35weJ9mZgQ"
payment = RipplePayment(
amount=1000, destination="rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh"
)
common = RippleSignTx(
address_n=None,
fee=10,
flags=2147483648,
sequence=1,
last_ledger_sequence=None,
payment=payment,
)
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tx = serialize(
common,
source_address,
pubkey=unhexlify(
"ed5f5ac8b98974a3ca843326d9b88cebd0560177b973ee0b149f782cfaa06dc66a"
),
)
network_prefix = helpers.HASH_TX_SIGN.to_bytes(4, "big")
tx = network_prefix + tx
self.assertEqual(tx[0:4], unhexlify("53545800")) # signing prefix
self.assertEqual(tx[4:7], unhexlify("120000")) # transaction type
self.assertEqual(tx[7:12], unhexlify("2280000000")) # flags
self.assertEqual(tx[12:17], unhexlify("2400000001")) # sequence
self.assertEqual(tx[17:26], unhexlify("6140000000000003e8")) # amount
self.assertEqual(tx[26:35], unhexlify("68400000000000000a")) # fee
self.assertEqual(
tx[35:70],
unhexlify(
"7321ed5f5ac8b98974a3ca843326d9b88cebd0560177b973ee0b149f782cfaa06dc66a"
),
) # signing pub key
self.assertEqual(
tx[70:92], unhexlify("81145b812c9d57731e27a2da8b1830195f88ef32a3b6")
) # account
self.assertEqual(
tx[92:114], unhexlify("8314b5f762798a53d543a014caf8b297cff8f2f937e8")
) # destination
self.assertEqual(len(tx[114:]), 0) # that's it
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if __name__ == "__main__":
unittest.main()