from common import * # isort:skip if not utils.BITCOIN_ONLY: from trezor.messages import RipplePayment, RippleSignTx from apps.ripple import helpers from apps.ripple.serialize import serialize @unittest.skipUnless(not utils.BITCOIN_ONLY, "altcoin") class TestRippleSerializer(unittest.TestCase): def test_transactions(self): # from https://github.com/miracle2k/ripple-python 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" ), ) 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 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 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 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 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, ) 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 if __name__ == "__main__": unittest.main()