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188 lines
7.8 KiB
188 lines
7.8 KiB
# 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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import pytest
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from trezorlib import btc, messages as proto
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from trezorlib.tools import CallException, parse_path
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from .common import TrezorTest
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from .conftest import TREZOR_VERSION
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from .tx_cache import tx_cache
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TX_API = tx_cache("Bitcoin")
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TXHASH_d5f65e = bytes.fromhex(
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"d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882"
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)
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class TestOpReturn(TrezorTest):
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def test_opreturn(self):
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self.setup_mnemonic_allallall()
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inp1 = proto.TxInputType(
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address_n=parse_path("44'/0'/0'/0/2"), prev_hash=TXHASH_d5f65e, prev_index=0
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)
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out1 = proto.TxOutputType(
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address="1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1",
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amount=390000 - 10000,
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script_type=proto.OutputScriptType.PAYTOADDRESS,
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)
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out2 = proto.TxOutputType(
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op_return_data=b"test of the op_return data",
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amount=0,
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script_type=proto.OutputScriptType.PAYTOOPRETURN,
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)
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with self.client:
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self.client.set_expected_responses(
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[
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proto.TxRequest(
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request_type=proto.RequestType.TXINPUT,
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details=proto.TxRequestDetailsType(request_index=0),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXMETA,
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details=proto.TxRequestDetailsType(tx_hash=TXHASH_d5f65e),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXINPUT,
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details=proto.TxRequestDetailsType(
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request_index=0, tx_hash=TXHASH_d5f65e
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),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXINPUT,
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details=proto.TxRequestDetailsType(
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request_index=1, tx_hash=TXHASH_d5f65e
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),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXOUTPUT,
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details=proto.TxRequestDetailsType(
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request_index=0, tx_hash=TXHASH_d5f65e
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),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXOUTPUT,
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details=proto.TxRequestDetailsType(request_index=0),
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),
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proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
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proto.TxRequest(
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request_type=proto.RequestType.TXOUTPUT,
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details=proto.TxRequestDetailsType(request_index=1),
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),
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proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
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proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
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proto.TxRequest(
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request_type=proto.RequestType.TXINPUT,
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details=proto.TxRequestDetailsType(request_index=0),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXOUTPUT,
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details=proto.TxRequestDetailsType(request_index=0),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXOUTPUT,
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details=proto.TxRequestDetailsType(request_index=1),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXOUTPUT,
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details=proto.TxRequestDetailsType(request_index=0),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXOUTPUT,
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details=proto.TxRequestDetailsType(request_index=1),
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),
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proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
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]
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)
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_, serialized_tx = btc.sign_tx(
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self.client, "Bitcoin", [inp1], [out1, out2], prev_txes=TX_API
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)
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assert (
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serialized_tx.hex()
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== "010000000182488650ef25a58fef6788bd71b8212038d7f2bbe4750bc7bcb44701e85ef6d5000000006b483045022100bc36e1227b334e856c532bbef86d30a96823a5f2461738f4dbf969dfbcf1b40b022078c5353ec9a4bce2bb05bd1ec466f2ab379c1aad926e208738407bba4e09784b012103330236b68aa6fdcaca0ea72e11b360c84ed19a338509aa527b678a7ec9076882ffffffff0260cc0500000000001976a914de9b2a8da088824e8fe51debea566617d851537888ac00000000000000001c6a1a74657374206f6620746865206f705f72657475726e206461746100000000"
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)
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def test_nonzero_opreturn(self):
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self.setup_mnemonic_allallall()
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inp1 = proto.TxInputType(
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address_n=parse_path("44'/0'/10'/0/5"),
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prev_hash=TXHASH_d5f65e,
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prev_index=0,
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)
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out1 = proto.TxOutputType(
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op_return_data=b"test of the op_return data",
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amount=10000,
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script_type=proto.OutputScriptType.PAYTOOPRETURN,
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)
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with self.client:
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self.client.set_expected_responses(
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[
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proto.TxRequest(
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request_type=proto.RequestType.TXINPUT,
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details=proto.TxRequestDetailsType(request_index=0),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXMETA,
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details=proto.TxRequestDetailsType(tx_hash=TXHASH_d5f65e),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXINPUT,
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details=proto.TxRequestDetailsType(
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request_index=0, tx_hash=TXHASH_d5f65e
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),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXINPUT,
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details=proto.TxRequestDetailsType(
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request_index=1, tx_hash=TXHASH_d5f65e
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),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXOUTPUT,
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details=proto.TxRequestDetailsType(
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request_index=0, tx_hash=TXHASH_d5f65e
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),
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),
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proto.TxRequest(
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request_type=proto.RequestType.TXOUTPUT,
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details=proto.TxRequestDetailsType(request_index=0),
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),
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proto.Failure(),
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]
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)
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with pytest.raises(CallException) as exc:
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btc.sign_tx(self.client, "Bitcoin", [inp1], [out1], prev_txes=TX_API)
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if TREZOR_VERSION == 1:
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assert exc.value.args[0] == proto.FailureType.ProcessError
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assert exc.value.args[1].endswith("Failed to compile output")
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else:
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assert exc.value.args[0] == proto.FailureType.DataError
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assert exc.value.args[1].endswith(
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"OP_RETURN output with non-zero amount"
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)
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