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trezor-firmware/tests/device_tests/test_msg_signtx_amount_unit.py

72 lines
2.5 KiB
Python

# This file is part of the Trezor project.
#
# Copyright (C) 2012-2020 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, messages
from trezorlib.tools import parse_path
from ..tx_cache import TxCache
TX_API = TxCache("Testnet")
TXHASH_091446 = bytes.fromhex(
"09144602765ce3dd8f4329445b20e3684e948709c5cdcaf12da3bb079c99448a"
)
VECTORS = ( # amount_unit
None,
messages.AmountUnit.BITCOIN,
messages.AmountUnit.MILLIBITCOIN,
messages.AmountUnit.MICROBITCOIN,
messages.AmountUnit.SATOSHI,
)
@pytest.mark.parametrize("amount_unit", VECTORS)
def test_signtx(client, amount_unit):
inp1 = messages.TxInputType(
address_n=parse_path("84'/1'/0'/0/0"),
amount=12300000,
prev_hash=TXHASH_091446,
prev_index=0,
script_type=messages.InputScriptType.SPENDWITNESS,
)
out1 = messages.TxOutputType(
address="2N4Q5FhU2497BryFfUgbqkAJE87aKHUhXMp",
amount=5000000,
script_type=messages.OutputScriptType.PAYTOADDRESS,
)
out2 = messages.TxOutputType(
address="tb1q694ccp5qcc0udmfwgp692u2s2hjpq5h407urtu",
script_type=messages.OutputScriptType.PAYTOADDRESS,
amount=12300000 - 11000 - 5000000,
)
with client:
_, serialized_tx = btc.sign_tx(
client,
"Testnet",
[inp1],
[out1, out2],
prev_txes=TX_API,
amount_unit=amount_unit,
)
assert (
serialized_tx.hex()
== "010000000001018a44999c07bba32df1cacdc50987944e68e3205b4429438fdde35c76024614090000000000ffffffff02404b4c000000000017a9147a55d61848e77ca266e79a39bfc85c580a6426c987a8386f0000000000160014d16b8c0680c61fc6ed2e407455715055e41052f502473044022073ce72dcf2f6e42eeb44adbe7d5038cf3763f168d1c04bd8b873a19b53331f51022016b051725731e7f53a567021bcd9c370727f551c81e857ebae7c128472119652012103adc58245cf28406af0ef5cc24b8afba7f1be6c72f279b642d85c48798685f86200000000"
)