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https://github.com/trezor/trezor-firmware.git
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f484c42d41
All test cases are generated and verified in Stellar Laboratory. Source XDR is also tested to match the vectors, and it is easy to verify in Laboratory directly.
119 lines
4.3 KiB
Python
119 lines
4.3 KiB
Python
# This file is part of the Trezor project.
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#
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# Copyright (C) 2012-2019 SatoshiLabs and contributors
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#
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# This library is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License version 3
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# as published by the Free Software Foundation.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the License along with this library.
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# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
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# XDR decoding tool available at:
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# https://www.stellar.org/laboratory/#xdr-viewer
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#
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# ## Test Info
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#
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# The default mnemonic generates the following Stellar keypair at path 44'/148'/0':
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# GAXSFOOGF4ELO5HT5PTN23T5XE6D5QWL3YBHSVQ2HWOFEJNYYMRJENBV
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# SDK6NSLLKX5UE3DSXGK56MEMTZBOJ6XT3LLA33BEAZUYGO6TXMHNRUPB
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#
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# ### Testing a new Operation
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#
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# 1. Start at the Stellar transaction builder: https://www.stellar.org/laboratory/#txbuilder?network=test
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# (Verify that the "test" network is active in the upper right)
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#
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# 2. Fill out the fields at the top as you like. We use mostly these values:
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# Source account: GAXSFOOGF4ELO5HT5PTN23T5XE6D5QWL3YBHSVQ2HWOFEJNYYMRJENBV
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# Transaction sequence number: 1000
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# Base fee: 100
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# Memo: None
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# Time Bounds: 461535181, 1575234180
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#
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# 3. Select the operation to test, such as Create Account
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#
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# 4. Fill out the fields for the operation
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#
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# 5. Scroll down to the bottom of the page and click "Sign in Transaction Signer"
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#
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# 6. Copy the generated XDR and add it as an "xdr" field to your test case
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#
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# 7. In the first "Add Signer" text box enter the secret key: SDK6NSLLKX5UE3DSXGK56MEMTZBOJ6XT3LLA33BEAZUYGO6TXMHNRUPB
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#
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# 8. Scroll down to the signed XDR blob and click "View in XDR Viewer"
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#
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# 9. Scroll down to the bottom and look at the "signatures" section. The Trezor should generate the same signature
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#
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from base64 import b64encode
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import pytest
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from trezorlib import messages, protobuf, stellar
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from trezorlib.tools import parse_path
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from ..common import parametrize_using_common_fixtures
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def parameters_to_proto(parameters):
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tx_data = parameters["tx"]
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ops_data = parameters["operations"]
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tx_data["address_n"] = parse_path(parameters["address_n"])
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tx_data["network_passphrase"] = parameters["network_passphrase"]
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tx_data["num_operations"] = len(ops_data)
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def make_op(operation_data):
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type_name = operation_data["_message_type"]
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assert type_name.startswith("Stellar") and type_name.endswith("Op")
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cls = getattr(messages, type_name)
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return protobuf.dict_to_proto(cls, operation_data)
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tx = protobuf.dict_to_proto(messages.StellarSignTx, tx_data)
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operations = [make_op(op) for op in ops_data]
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return tx, operations
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@pytest.mark.altcoin
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@pytest.mark.stellar
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@parametrize_using_common_fixtures("stellar/sign_tx.json")
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def test_sign_tx(client, parameters, result):
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tx, operations = parameters_to_proto(parameters)
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response = stellar.sign_tx(
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client, tx, operations, tx.address_n, tx.network_passphrase
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)
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assert response.public_key.hex() == result["public_key"]
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assert b64encode(response.signature).decode() == result["signature"]
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@pytest.mark.altcoin
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@pytest.mark.stellar
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@parametrize_using_common_fixtures("stellar/sign_tx.json")
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@pytest.mark.skipif(not stellar.HAVE_STELLAR_SDK, reason="requires Stellar SDK")
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def test_xdr(parameters, result):
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from stellar_sdk import TransactionEnvelope
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envelope = TransactionEnvelope.from_xdr(
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parameters["xdr"], parameters["network_passphrase"]
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)
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tx, operations = stellar.from_envelope(envelope)
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tx.address_n = parse_path(parameters["address_n"])
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tx_expected, operations_expected = parameters_to_proto(parameters)
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assert tx == tx_expected
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for expected, actual in zip(operations_expected, operations):
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assert expected == actual
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@pytest.mark.altcoin
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@pytest.mark.stellar
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@parametrize_using_common_fixtures("stellar/get_address.json")
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def test_get_address(client, parameters, result):
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address_n = parse_path(parameters["path"])
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address = stellar.get_address(client, address_n, show_display=True)
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assert address == result["address"]
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