mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-21 05:48:23 +00:00
53 lines
2.0 KiB
Python
53 lines
2.0 KiB
Python
# This file is part of the TREZOR project.
|
|
#
|
|
# Copyright (C) 2012-2016 Marek Palatinus <slush@satoshilabs.com>
|
|
# Copyright (C) 2012-2016 Pavol Rusnak <stick@satoshilabs.com>
|
|
#
|
|
# This library is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Lesser General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# 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 GNU Lesser General Public License
|
|
# along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
import unittest
|
|
import common
|
|
import binascii
|
|
|
|
import trezorlib.messages_pb2 as proto
|
|
import trezorlib.types_pb2 as proto_types
|
|
from trezorlib.client import CallException
|
|
|
|
class TestMsgEstimatetxsize(common.TrezorTest):
|
|
def test_estimate_size(self):
|
|
self.setup_mnemonic_nopin_nopassphrase()
|
|
|
|
inp1 = proto_types.TxInputType(address_n=[0], # 14LmW5k4ssUrtbAB4255zdqv3b4w1TuX9e
|
|
# amount=390000,
|
|
prev_hash=binascii.unhexlify('d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882'),
|
|
prev_index=0,
|
|
)
|
|
|
|
out1 = proto_types.TxOutputType(address='1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1',
|
|
amount=390000 - 10000,
|
|
script_type=proto_types.PAYTOADDRESS,
|
|
)
|
|
|
|
|
|
est_size = self.client.estimate_tx_size('Bitcoin', [inp1, ], [out1, ])
|
|
self.assertEqual(est_size, 194)
|
|
|
|
(_, tx) = self.client.sign_tx('Bitcoin', [inp1, ], [out1, ])
|
|
real_size = len(tx)
|
|
|
|
self.assertGreaterEqual(est_size, real_size)
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|