mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-22 14:28:07 +00:00
67b879ac07
This deserves some explanation. * tests were moved to separate python/tests subdir * trezorlib was moved to python/src, so that it does not exist on PYTHONPATH by default (see https://blog.ionelmc.ro/2014/05/25/python-packaging/ for details) * everything was updated to understand the new structure * trezorctl was changed from a top-level executable script to a module `trezorlib.cli.trezorctl` and is installed via the entry_points mechanism. This should make it work normally on Windows! The package should be installable as normal through pip and pipenv, no changes are needed on that side. The source package from pypi will include unit tests. (Device tests were completely moved out). Wheel will exclude them, because users don't need them. That shrinks the .whl from 520 kB to 270 - nice! python: reorganize remaining unit tests
48 lines
1.8 KiB
Python
48 lines
1.8 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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from . import messages
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from .protobuf import dict_to_proto
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from .tools import dict_from_camelcase, expect
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REQUIRED_FIELDS = ("Fee", "Sequence", "TransactionType", "Payment")
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REQUIRED_PAYMENT_FIELDS = ("Amount", "Destination")
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@expect(messages.RippleAddress, field="address")
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def get_address(client, address_n, show_display=False):
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return client.call(
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messages.RippleGetAddress(address_n=address_n, show_display=show_display)
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)
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@expect(messages.RippleSignedTx)
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def sign_tx(client, address_n, msg: messages.RippleSignTx):
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msg.address_n = address_n
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return client.call(msg)
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def create_sign_tx_msg(transaction) -> messages.RippleSignTx:
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if not all(transaction.get(k) for k in REQUIRED_FIELDS):
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raise ValueError("Some of the required fields missing")
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if not all(transaction["Payment"].get(k) for k in REQUIRED_PAYMENT_FIELDS):
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raise ValueError("Some of the required payment fields missing")
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if transaction["TransactionType"] != "Payment":
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raise ValueError("Only Payment transaction type is supported")
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converted = dict_from_camelcase(transaction)
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return dict_to_proto(messages.RippleSignTx, converted)
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