mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-25 17:09:44 +00:00
120 lines
4.4 KiB
Python
120 lines
4.4 KiB
Python
# This file is part of the Trezor project.
|
|
#
|
|
# Copyright (C) 2012-2019 SatoshiLabs and contributors
|
|
#
|
|
# This library is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Lesser General Public License version 3
|
|
# as published by the Free Software Foundation.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the License along with this library.
|
|
# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
|
|
|
|
import pytest
|
|
|
|
from trezorlib import btc, device, messages as proto
|
|
from trezorlib.exceptions import TrezorFailure
|
|
from trezorlib.tools import parse_path
|
|
|
|
from ..tx_cache import TxCache
|
|
|
|
TX_CACHE_MAINNET = TxCache("Bitcoin")
|
|
TX_CACHE_BCASH = TxCache("Bcash")
|
|
|
|
TXHASH_8cc1f4 = bytes.fromhex(
|
|
"8cc1f4adf7224ce855cf535a5104594a0004cb3b640d6714fdb00b9128832dd5"
|
|
)
|
|
TXHASH_d5f65e = bytes.fromhex(
|
|
"d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882"
|
|
)
|
|
|
|
|
|
class TestMsgSigntxInvalidPath:
|
|
|
|
# Adapted from TestMsgSigntx.test_one_one_fee,
|
|
# only changed the coin from Bitcoin to Litecoin.
|
|
# Litecoin does not have strong replay protection using SIGHASH_FORKID,
|
|
# spending from Bitcoin path should fail.
|
|
@pytest.mark.altcoin
|
|
def test_invalid_path_fail(self, client):
|
|
# tx: d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882
|
|
# input 0: 0.0039 BTC
|
|
|
|
inp1 = proto.TxInputType(
|
|
address_n=parse_path("44h/0h/0h/0/0"),
|
|
amount=390000,
|
|
prev_hash=TXHASH_d5f65e,
|
|
prev_index=0,
|
|
)
|
|
|
|
# address is converted from 1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1 by changing the version
|
|
out1 = proto.TxOutputType(
|
|
address="LfWz9wLHmqU9HoDkMg9NqbRosrHvEixeVZ",
|
|
amount=390000 - 10000,
|
|
script_type=proto.OutputScriptType.PAYTOADDRESS,
|
|
)
|
|
|
|
with pytest.raises(TrezorFailure) as exc:
|
|
btc.sign_tx(client, "Litecoin", [inp1], [out1], prev_txes=TX_CACHE_MAINNET)
|
|
|
|
assert exc.value.code == proto.FailureType.DataError
|
|
assert exc.value.message.endswith("Forbidden key path")
|
|
|
|
# Adapted from TestMsgSigntx.test_one_one_fee,
|
|
# only changed the coin from Bitcoin to Litecoin and set safety checks to prompt.
|
|
# Litecoin does not have strong replay protection using SIGHASH_FORKID, but
|
|
# spending from Bitcoin path should pass with safety checks set to prompt.
|
|
@pytest.mark.altcoin
|
|
def test_invalid_path_prompt(self, client):
|
|
# tx: d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882
|
|
# input 0: 0.0039 BTC
|
|
|
|
inp1 = proto.TxInputType(
|
|
address_n=parse_path("44h/0h/0h/0/0"),
|
|
amount=390000,
|
|
prev_hash=TXHASH_d5f65e,
|
|
prev_index=0,
|
|
)
|
|
|
|
# address is converted from 1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1 by changing the version
|
|
out1 = proto.TxOutputType(
|
|
address="LfWz9wLHmqU9HoDkMg9NqbRosrHvEixeVZ",
|
|
amount=390000 - 10000,
|
|
script_type=proto.OutputScriptType.PAYTOADDRESS,
|
|
)
|
|
|
|
device.apply_settings(
|
|
client, safety_checks=proto.SafetyCheckLevel.PromptTemporarily
|
|
)
|
|
|
|
btc.sign_tx(client, "Litecoin", [inp1], [out1], prev_txes=TX_CACHE_MAINNET)
|
|
|
|
# Adapted from TestMsgSigntx.test_one_one_fee,
|
|
# only changed the coin from Bitcoin to Bcash.
|
|
# Bcash does have strong replay protection using SIGHASH_FORKID,
|
|
# spending from Bitcoin path should work.
|
|
@pytest.mark.altcoin
|
|
def test_invalid_path_pass_forkid(self, client):
|
|
# tx: 8cc1f4adf7224ce855cf535a5104594a0004cb3b640d6714fdb00b9128832dd5
|
|
# input 0: 0.0039 BTC
|
|
|
|
inp1 = proto.TxInputType(
|
|
address_n=parse_path("44h/0h/0h/0/0"),
|
|
amount=390000,
|
|
prev_hash=TXHASH_8cc1f4,
|
|
prev_index=0,
|
|
)
|
|
|
|
# address is converted from 1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1 to cashaddr format
|
|
out1 = proto.TxOutputType(
|
|
address="bitcoincash:qr0fk25d5zygyn50u5w7h6jkvctas52n0qxff9ja6r",
|
|
amount=390000 - 10000,
|
|
script_type=proto.OutputScriptType.PAYTOADDRESS,
|
|
)
|
|
|
|
btc.sign_tx(client, "Bcash", [inp1], [out1], prev_txes=TX_CACHE_BCASH)
|