def test_to_xdr_str_source(self):
source = "GCEZWKCA5VLDNRLN3RPRJMRZOX3Z6G5CHCGSNFHEYVXM3XOJMDS674JZ"
destination = "GDJJRRMBK4IWLEPJGIE6SXD2LP7REGZODU7WDC3I2D6MR37F4XSHBKX2"
amount = "1000.0"
sequence = 1
memo = IdMemo(100)
fee = 200
asset = Asset.native()
time_bounds = TimeBounds(12345, 56789)
ops = [Payment(destination, asset, amount), ManageData("hello", "world")]
tx_object = Transaction(
source, sequence, fee, ops, memo, time_bounds
).to_xdr_object()
assert (
tx_object.to_xdr()
== "AAAAAImbKEDtVjbFbdxfFLI5dfefG6I4jSaU5MVuzd3JYOXvAAAAyAAAAAAAAAABAAAAAQAAAAAAADA5AAAAAAAA3dUAAAACAAAAAAAAAGQAAAACAAAAAAAAAAEAAAAA0pjFgVcRZZHpMgnpXHpb/xIbLh0/YYto0PzI7+Xl5HAAAAAAAAAAAlQL5AAAAAAAAAAACgAAAAVoZWxsbwAAAAAAAAEAAAAFd29ybGQAAAAAAAAA"
)
restore_transaction = Transaction.from_xdr_object(tx_object)
assert isinstance(restore_transaction, Transaction)
assert restore_transaction.source == Keypair.from_public_key(source)
assert restore_transaction.fee == fee
assert restore_transaction.memo == memo
assert restore_transaction.time_bounds == time_bounds
assert restore_transaction.sequence == sequence
def test_already_signed_raise(self):
# GDF5O4OWEMVBY5FLDHWA5RZTYSV2U276XGKZZ6VSHDDR3THSQ6OQS7UM
source = Keypair.from_secret(
"SCCS5ZBI7WVIJ4SW36WGOQQIWJYCL3VOAULSXX3FB57USIO25EDOYQHH")
destination = "GDJJRRMBK4IWLEPJGIE6SXD2LP7REGZODU7WDC3I2D6MR37F4XSHBKX2"
amount = "1000.0"
sequence = 1
memo = IdMemo(100)
fee = 200
asset = Asset.native()
time_bounds = TimeBounds(12345, 56789)
ops = [
Payment(destination, asset, amount),
ManageData("hello", "world")
]
tx = Transaction(source, sequence, fee, ops, memo, time_bounds)
network = Network.public_network()
te = TransactionEnvelope(tx, network)
assert binascii.hexlify(te.hash()).decode() == te.hash_hex()
# te.sign(source)
te.sign("SCCS5ZBI7WVIJ4SW36WGOQQIWJYCL3VOAULSXX3FB57USIO25EDOYQHH")
hashx = bytes.fromhex(
"94e8223a518ac16a8cb110ab1952ef14da2c10b264645c38c8b3d82bd2b20000")
te.sign_hashx(hashx)
with pytest.raises(SignatureExistError,
match="The keypair has already signed."):
te.sign(source)
with pytest.raises(SignatureExistError,
match="The preimage has already signed."):
te.sign_hashx(hashx)
def test_to_xdr(self):
# GDF5O4OWEMVBY5FLDHWA5RZTYSV2U276XGKZZ6VSHDDR3THSQ6OQS7UM
source = Keypair.from_secret(
"SCCS5ZBI7WVIJ4SW36WGOQQIWJYCL3VOAULSXX3FB57USIO25EDOYQHH")
destination = "GDJJRRMBK4IWLEPJGIE6SXD2LP7REGZODU7WDC3I2D6MR37F4XSHBKX2"
amount = "1000.0"
sequence = 1
memo = IdMemo(100)
fee = 200
asset = Asset.native()
time_bounds = TimeBounds(12345, 56789)
ops = [
Payment(destination, asset, amount),
ManageData("hello", "world")
]
tx = Transaction(source, sequence, fee, ops, memo, time_bounds)
network = Network.public_network()
te = TransactionEnvelope(tx, network)
assert binascii.hexlify(te.hash()).decode() == te.hash_hex()
te.sign(source)
hashx = bytes.fromhex(
"94e8223a518ac16a8cb110ab1952ef14da2c10b264645c38c8b3d82bd2b20000")
te.sign_hashx(hashx)
te_xdr = "AAAAAMvXcdYjKhx0qxnsDsczxKuqa/65lZz6sjjHHczyh50JAAAAyAAAAAAAAAABAAAAAQAAAAAAADA5AAAAAAAA3dUAAAACAAAAAAAAAGQAAAACAAAAAAAAAAEAAAAA0pjFgVcRZZHpMgnpXHpb/xIbLh0/YYto0PzI7+Xl5HAAAAAAAAAAAlQL5AAAAAAAAAAACgAAAAVoZWxsbwAAAAAAAAEAAAAFd29ybGQAAAAAAAAAAAAAAvKHnQkAAABAM4dg0J1LEFBmbDESJ5d+60WCuZC8lnA80g45qyEgz2oRBSNw1mOfZETnL/BgrebkG/K03oI2Wqcs9lvDKrDGDE0sOBsAAAAglOgiOlGKwWqMsRCrGVLvFNosELJkZFw4yLPYK9KyAAA="
assert te.to_xdr() == te_xdr
restore_te = TransactionEnvelope.from_xdr(te_xdr, network)
assert restore_te.to_xdr() == te_xdr
def test_to_xdr_str_source_muxed_v1(self):
source = "GCEZWKCA5VLDNRLN3RPRJMRZOX3Z6G5CHCGSNFHEYVXM3XOJMDS674JZ"
source2 = "GDL635DMMORJHKEHHQIIB4VPYM6YGEMPLORYHHM2DEHAUOUXLSTMHQDV"
destination = "GDJJRRMBK4IWLEPJGIE6SXD2LP7REGZODU7WDC3I2D6MR37F4XSHBKX2"
amount = "1000.0"
sequence = 1
memo = IdMemo(100)
fee = 200
asset = Asset.native()
time_bounds = TimeBounds(12345, 56789)
ops = [
Payment(destination, asset, amount),
ManageData("hello", "world")
]
tx = Transaction(source, sequence, fee, ops, memo, time_bounds, True)
tx_object = tx.to_xdr_object()
restore_tx = Transaction.from_xdr_object(tx_object, v1=True)
assert restore_tx.to_xdr_object().to_xdr() == tx_object.to_xdr()
assert restore_tx.source == Keypair.from_public_key(source)
assert (restore_tx._source_muxed.to_xdr() == Keypair.from_public_key(
source).xdr_muxed_account().to_xdr())
assert restore_tx == tx
restore_tx.source = source2
assert restore_tx.source == Keypair.from_public_key(source2)
assert restore_tx._source_muxed is None
assert restore_tx != tx
def test_none_memo(self):
source = Keypair.from_public_key(
"GCEZWKCA5VLDNRLN3RPRJMRZOX3Z6G5CHCGSNFHEYVXM3XOJMDS674JZ"
)
destination = "GDJJRRMBK4IWLEPJGIE6SXD2LP7REGZODU7WDC3I2D6MR37F4XSHBKX2"
amount = "1000.0"
sequence = 1
fee = 200
asset = Asset.native()
ops = [Payment(destination, asset, amount), ManageData("hello", "world")]
tx = Transaction(source, sequence, fee, ops)
assert tx.memo == NoneMemo()
def test_to_xdr_v1(self):
# GDF5O4OWEMVBY5FLDHWA5RZTYSV2U276XGKZZ6VSHDDR3THSQ6OQS7UM
source = Keypair.from_secret(
"SCCS5ZBI7WVIJ4SW36WGOQQIWJYCL3VOAULSXX3FB57USIO25EDOYQHH")
destination = "GDJJRRMBK4IWLEPJGIE6SXD2LP7REGZODU7WDC3I2D6MR37F4XSHBKX2"
amount = "1000.0"
sequence = 1
memo = IdMemo(100)
fee = 200
asset = Asset.native()
time_bounds = TimeBounds(12345, 56789)
ops = [Payment(destination, asset, amount)]
tx = Transaction(source, sequence, fee, ops, memo, time_bounds, True)
te = TransactionEnvelope(tx, Network.PUBLIC_NETWORK_PASSPHRASE)
assert binascii.hexlify(te.hash()).decode() == te.hash_hex()
te.sign(source)
te_xdr = "AAAAAgAAAADL13HWIyocdKsZ7A7HM8Srqmv+uZWc+rI4xx3M8oedCQAAAMgAAAAAAAAAAQAAAAEAAAAAAAAwOQAAAAAAAN3VAAAAAgAAAAAAAABkAAAAAQAAAAAAAAABAAAAANKYxYFXEWWR6TIJ6Vx6W/8SGy4dP2GLaND8yO/l5eRwAAAAAAAAAAJUC+QAAAAAAAAAAAHyh50JAAAAQCXOQnmno3he687bKRtDc6+BXRUf8t+RnTuHy+sKf35UjfFiQbIge+txehmg0N61JsFWfwbL0JtgOjzyeZw5JAs="
assert te.to_xdr() == te_xdr
restore_te = TransactionEnvelope.from_xdr(
te_xdr, Network.PUBLIC_NETWORK_PASSPHRASE)
assert restore_te.to_xdr() == te_xdr
def _cast_operation_and_result(
cls, operation: Operation, op_result: Xdr.types.OperationResult
) -> Tuple[Optional[PaymentOp], Optional[PaymentOpResult]]:
code = operation.type_code()
op_xdr_obj = operation.to_xdr_object()
if code == Xdr.const.PAYMENT:
return (
Payment.from_xdr_object(op_xdr_obj),
op_result.tr.paymentResult,
)
elif code == Xdr.const.PATH_PAYMENT_STRICT_SEND:
return (
PathPaymentStrictSend.from_xdr_object(op_xdr_obj),
op_result.tr.pathPaymentStrictSendResult,
)
elif code == Xdr.const.PATH_PAYMENT_STRICT_RECEIVE:
return (
PathPaymentStrictReceive.from_xdr_object(op_xdr_obj),
op_result.tr.pathPaymentStrictReceiveResult,
)
else:
return None, None
def test_to_xdr_v0(self):
source = Keypair.from_public_key(
"GC3GJU6L7V7ZLPLKG3NTMC6GYYKBMNNKCPP36FG3LWEVPOHUPY6QJIGL")
destination = "GDJJRRMBK4IWLEPJGIE6SXD2LP7REGZODU7WDC3I2D6MR37F4XSHBKX2"
amount = "1000.0"
sequence = 2
memo = NoneMemo()
fee = 200
asset = Asset.native()
time_bounds = TimeBounds(12345, 56789)
ops = [Payment(destination, asset, amount)]
tx_object = Transaction(source, sequence, fee, ops, memo, time_bounds,
False).to_xdr_object()
restore_transaction = Transaction.from_xdr_object(tx_object, False)
assert isinstance(restore_transaction, Transaction)
assert restore_transaction.source == source.public_key
assert restore_transaction.fee == fee
assert restore_transaction.memo == memo
assert restore_transaction.time_bounds == time_bounds
assert restore_transaction.sequence == sequence
def test_to_xdr_str_muxed_account_str_source_v1(self):
source = "MAAAAAAAAAAAJURAAB2X52XFQP6FBXLGT6LWOOWMEXWHEWBDVRZ7V5WH34Y22MPFBHUHY"
destination = "GDJJRRMBK4IWLEPJGIE6SXD2LP7REGZODU7WDC3I2D6MR37F4XSHBKX2"
amount = "1000.0"
sequence = 1
memo = IdMemo(100)
fee = 200
asset = Asset.native()
time_bounds = TimeBounds(12345, 56789)
ops = [
Payment(destination, asset, amount),
ManageData("hello", "world")
]
tx_object = Transaction(source, sequence, fee, ops, memo, time_bounds,
True).to_xdr_object()
restore_transaction = Transaction.from_xdr(tx_object.to_xdr(), True)
assert isinstance(restore_transaction, Transaction)
assert restore_transaction.source == MuxedAccount.from_account(source)
assert restore_transaction.fee == fee
assert restore_transaction.memo == memo
assert restore_transaction.time_bounds == time_bounds
assert restore_transaction.sequence == sequence
def test_to_xdr_str_muxed_account_source_v1(self):
source = MuxedAccount(
"GAQAA5L65LSYH7CQ3VTJ7F3HHLGCL3DSLAR2Y47263D56MNNGHSQSTVY", 1234)
destination = "GDJJRRMBK4IWLEPJGIE6SXD2LP7REGZODU7WDC3I2D6MR37F4XSHBKX2"
amount = "1000.0"
sequence = 1
memo = IdMemo(100)
fee = 200
asset = Asset.native()
time_bounds = TimeBounds(12345, 56789)
ops = [
Payment(destination, asset, amount),
ManageData("hello", "world")
]
tx_object = Transaction(source, sequence, fee, ops, memo, time_bounds,
True).to_xdr_object()
restore_transaction = Transaction.from_xdr(tx_object.to_xdr(), True)
assert isinstance(restore_transaction, Transaction)
assert restore_transaction.source == source
assert restore_transaction.fee == fee
assert restore_transaction.memo == memo
assert restore_transaction.time_bounds == time_bounds
assert restore_transaction.sequence == sequence