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147e7e21cb
trezor-firmware/trezorlib/tests/device_tests/test_msg_signtx.py
matejcik 19a0f4cc7b tx_api: support blockbook, allow url-less operation 
Bitcoin Testnet backends were removed.
This broke our tests that work purely on local data but nevertheless
need to know backend URLs. Because the design is less than ideal.

Here, we do a little cleanup:
* blockbook URLs are respected
* Dogecoin is now supported by our blockbook backend so we don't need
  a special tx-api implementation
* it's possible to instantiate a TxApi that is backed by the cache,
  without a known URL
* relevant tests now make use of this feature
2018-07-09 13:46:18 +02:00

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# This file is part of the Trezor project.
#
# Copyright (C) 2012-2018 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>.
from binascii import hexlify, unhexlify
import pytest
from .common import TrezorTest
from .conftest import TREZOR_VERSION
from trezorlib import messages as proto
from trezorlib.client import CallException
from trezorlib.tools import parse_path
from trezorlib.tx_api import TxApiInsight
TxApiTestnet = TxApiInsight("insight_testnet")
TXHASH_157041 = unhexlify('1570416eb4302cf52979afd5e6909e37d8fdd874301f7cc87e547e509cb1caa6')
TXHASH_39a29e = unhexlify('39a29e954977662ab3879c66fb251ef753e0912223a83d1dcb009111d28265e5')
TXHASH_4a7b7e = unhexlify('4a7b7e0403ae5607e473949cfa03f09f2cd8b0f404bf99ce10b7303d86280bf7')
TXHASH_54aa56 = unhexlify('54aa5680dea781f45ebb536e53dffc526d68c0eb5c00547e323b2c32382dfba3')
TXHASH_58497a = unhexlify('58497a7757224d1ff1941488d23087071103e5bf855f4c1c44e5c8d9d82ca46e')
TXHASH_6f90f3 = unhexlify('6f90f3c7cbec2258b0971056ef3fe34128dbde30daa9c0639a898f9977299d54')
TXHASH_c63e24 = unhexlify('c63e24ed820c5851b60c54613fbc4bcb37df6cd49b4c96143e99580a472f79fb')
TXHASH_c6be22 = unhexlify('c6be22d34946593bcad1d2b013e12f74159e69574ffea21581dad115572e031c')
TXHASH_d5f65e = unhexlify('d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882')
TXHASH_d6da21 = unhexlify('d6da21677d7cca5f42fbc7631d062c9ae918a0254f7c6c22de8e8cb7fd5b8236')
TXHASH_d2dcda = unhexlify('d2dcdaf547ea7f57a713c607f15e883ddc4a98167ee2c43ed953c53cb5153e24')
TXHASH_e5040e = unhexlify('e5040e1bc1ae7667ffb9e5248e90b2fb93cd9150234151ce90e14ab2f5933bcd')
TXHASH_50f6f1 = unhexlify('50f6f1209ca92d7359564be803cb2c932cde7d370f7cee50fd1fad6790f6206d')
class TestMsgSigntx(TrezorTest):
def test_one_one_fee(self):
self.setup_mnemonic_nopin_nopassphrase()
# tx: d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882
# input 0: 0.0039 BTC
inp1 = proto.TxInputType(
address_n=[0], # 14LmW5k4ssUrtbAB4255zdqv3b4w1TuX9e
# amount=390000,
prev_hash=TXHASH_d5f65e,
prev_index=0,
)
out1 = proto.TxOutputType(
address='1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1',
amount=390000 - 10000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
with self.client:
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_d5f65e)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_d5f65e)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_d5f65e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_d5f65e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
])
(signatures, serialized_tx) = self.client.sign_tx('Bitcoin', [inp1, ], [out1, ])
# Accepted by network: tx fd79435246dee76b2f159d2db08032d666c95adc544de64c8c49f474df4a7fee
assert hexlify(serialized_tx) == b'010000000182488650ef25a58fef6788bd71b8212038d7f2bbe4750bc7bcb44701e85ef6d5000000006b4830450221009a0b7be0d4ed3146ee262b42202841834698bb3ee39c24e7437df208b8b7077102202b79ab1e7736219387dffe8d615bbdba87e11477104b867ef47afed1a5ede7810121023230848585885f63803a0a8aecdd6538792d5c539215c91698e315bf0253b43dffffffff0160cc0500000000001976a914de9b2a8da088824e8fe51debea566617d851537888ac00000000'
def test_testnet_one_two_fee(self):
self.setup_mnemonic_allallall()
# see 87be0736f202f7c2bff0781b42bad3e0cdcb54761939da69ea793a3735552c56
# tx: e5040e1bc1ae7667ffb9e5248e90b2fb93cd9150234151ce90e14ab2f5933bcd
# input 0: 0.31 BTC
inp1 = proto.TxInputType(
address_n=parse_path("44'/1'/0'/0/0"),
# amount=31000000,
prev_hash=TXHASH_e5040e,
prev_index=0,
)
out1 = proto.TxOutputType(
address='msj42CCGruhRsFrGATiUuh25dtxYtnpbTx',
amount=30090000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
out2 = proto.TxOutputType(
address_n=parse_path("44'/1'/0'/1/0"),
amount=900000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
with self.client:
self.client.set_tx_api(TxApiTestnet)
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_e5040e)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_e5040e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_e5040e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_e5040e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
])
(signatures, serialized_tx) = self.client.sign_tx('Testnet', [inp1, ], [out1, out2])
assert hexlify(serialized_tx) == b'0100000001cd3b93f5b24ae190ce5141235091cd93fbb2908e24e5b9ff6776aec11b0e04e5000000006b483045022100eba3bbcbb82ab1ebac88a394e8fb53b0263dadbb3e8072f0a21ee62818c911060220686a9b7f306d028b54a228b5c47cc6c27b1d01a3b0770440bcc64d55d8bace2c0121030e669acac1f280d1ddf441cd2ba5e97417bf2689e4bbec86df4f831bf9f7ffd0ffffffff021023cb01000000001976a91485eb47fe98f349065d6f044e27a4ac541af79ee288aca0bb0d00000000001976a9143d3cca567e00a04819742b21a696a67da796498b88ac00000000'
def test_testnet_fee_too_high(self):
self.setup_mnemonic_nopin_nopassphrase()
# tx: 6f90f3c7cbec2258b0971056ef3fe34128dbde30daa9c0639a898f9977299d54
# input 1: 10.00000000 BTC
inp1 = proto.TxInputType(
address_n=[0], # mirio8q3gtv7fhdnmb3TpZ4EuafdzSs7zL
# amount=1000000000,
prev_hash=TXHASH_6f90f3,
prev_index=1,
)
out1 = proto.TxOutputType(
address='mfiGQVPcRcaEvQPYDErR34DcCovtxYvUUV',
amount=1000000000 - 500000000 - 100000000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
out2 = proto.TxOutputType(
address_n=[2],
amount=500000000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
with self.client:
self.client.set_tx_api(TxApiTestnet)
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_6f90f3)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_6f90f3)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_6f90f3)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_6f90f3)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_6f90f3)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.ButtonRequest(code=proto.ButtonRequestType.FeeOverThreshold),
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
])
(signatures, serialized_tx) = self.client.sign_tx('Testnet', [inp1, ], [out1, out2])
assert hexlify(serialized_tx) == b'0100000001549d2977998f899a63c0a9da30dedb2841e33fef561097b05822eccbc7f3906f010000006a47304402205ea68e9d52d4be14420ccecf7f2e11489d49b86bedb79ee99b5e9b7188884150022056219cb3384a5df8048cca286a9533403dbda1571afd84b51379cdaee6a6dea80121023230848585885f63803a0a8aecdd6538792d5c539215c91698e315bf0253b43dffffffff020084d717000000001976a9140223b1a09138753c9cb0baf95a0a62c82711567a88ac0065cd1d000000001976a9142db345c36563122e2fd0f5485fb7ea9bbf7cb5a288ac00000000'
def test_one_two_fee(self):
self.setup_mnemonic_allallall()
# tx: c275c333fd1b36bef4af316226c66a8b3693fbfcc081a5e16a2ae5fcb09e92bf
inp1 = proto.TxInputType(
address_n=parse_path("m/44'/0'/0'/0/5"), # 1GA9u9TfCG7SWmKCveBumdA1TZpfom6ZdJ
# amount=50000,
prev_hash=TXHASH_50f6f1,
prev_index=1,
)
out1 = proto.TxOutputType(
address_n=parse_path("m/44'/0'/0'/1/3"), # 1EcL6AyfQTyWKGvXwNSfsWoYnD3whzVFdu
amount=30000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
out2 = proto.TxOutputType(
address='1Up15Msx4sbvUCGm8Xgo2Zp5FQim3wE59',
amount=10000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
with self.client:
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_50f6f1)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_50f6f1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_50f6f1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_50f6f1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
])
(signatures, serialized_tx) = self.client.sign_tx('Bitcoin', [inp1, ], [out1, out2])
assert hexlify(serialized_tx) == b'01000000016d20f69067ad1ffd50ee7c0f377dde2c932ccb03e84b5659732da99c20f1f650010000006a47304402203429bd3ce7b38c5c1e8a15340edd79ced41a2939aae62e259d2e3d18e0c5ee7602201b83b10ebc4d6dcee3f9eb42ba8f1ef8a059a05397e0c1b9223d1565a3e6ec01012102a7a079c1ef9916b289c2ff21a992c808d0de3dfcf8a9f163205c5c9e21f55d5cffffffff0230750000000000001976a914954820f1de627a703596ac0396f986d958e3de4c88ac10270000000000001976a91405427736705cfbfaff76b1cff48283707fb1037088ac00000000'
def test_one_three_fee(self):
self.setup_mnemonic_nopin_nopassphrase()
# tx: d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882
# input 0: 0.0039 BTC
inp1 = proto.TxInputType(
address_n=[0], # 14LmW5k4ssUrtbAB4255zdqv3b4w1TuX9e
# amount=390000,
prev_hash=TXHASH_d5f65e,
prev_index=0,
)
out1 = proto.TxOutputType(
address='1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1',
amount=390000 - 80000 - 12000 - 10000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
out2 = proto.TxOutputType(
address='13uaUYn6XAooo88QvAqAVsiVvr2mAXutqP',
amount=12000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
out3 = proto.TxOutputType(
address_n=[1],
amount=80000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
with self.client:
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_d5f65e)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_d5f65e)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_d5f65e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_d5f65e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=2)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=2)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=2)),
proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
])
(signatures, serialized_tx) = self.client.sign_tx('Bitcoin', [inp1, ], [out1, out2, out3])
assert hexlify(serialized_tx) == b'010000000182488650ef25a58fef6788bd71b8212038d7f2bbe4750bc7bcb44701e85ef6d5000000006b483045022100e695e2c530c7c0fc32e6b79b7cff56a7f70a8c9da787534f46b4204070f914fc02207b0879a81408a11e23b11d4c7965c62b5fc6d5c2d92340f5ee2da7b40e99314a0121023230848585885f63803a0a8aecdd6538792d5c539215c91698e315bf0253b43dffffffff0300650400000000001976a914de9b2a8da088824e8fe51debea566617d851537888ace02e0000000000001976a9141fe1d337fb81afca42818051e12fd18245d1b17288ac80380100000000001976a9140223b1a09138753c9cb0baf95a0a62c82711567a88ac00000000'
def test_two_two(self):
self.setup_mnemonic_nopin_nopassphrase()
# tx: c6be22d34946593bcad1d2b013e12f74159e69574ffea21581dad115572e031c
# input 1: 0.0010 BTC
# tx: 58497a7757224d1ff1941488d23087071103e5bf855f4c1c44e5c8d9d82ca46e
# input 1: 0.0011 BTC
inp1 = proto.TxInputType(
address_n=[1], # 1CK7SJdcb8z9HuvVft3D91HLpLC6KSsGb
# amount=100000,
prev_hash=TXHASH_c6be22,
prev_index=1,
)
inp2 = proto.TxInputType(
address_n=[2], # 15AeAhtNJNKyowK8qPHwgpXkhsokzLtUpG
# amount=110000,
prev_hash=TXHASH_58497a,
prev_index=1,
)
out1 = proto.TxOutputType(
address='15Jvu3nZNP7u2ipw2533Q9VVgEu2Lu9F2B',
amount=210000 - 100000 - 10000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
out2 = proto.TxOutputType(
address_n=[3], # 1CmzyJp9w3NafXMSEFH4SLYUPAVCSUrrJ5
amount=100000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
with self.client:
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_c6be22)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_c6be22)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_c6be22)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_c6be22)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_58497a)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_58497a)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_58497a)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_58497a)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
])
(signatures, serialized_tx) = self.client.sign_tx('Bitcoin', [inp1, inp2], [out1, out2])
# Accepted by network: tx c63e24ed820c5851b60c54613fbc4bcb37df6cd49b4c96143e99580a472f79fb
assert hexlify(serialized_tx) == b'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'
"""
def test_lots_of_inputs(self):
self.setup_mnemonic_nopin_nopassphrase()
# Tests if device implements serialization of len(inputs) correctly
# tx 4a7b7e0403ae5607e473949cfa03f09f2cd8b0f404bf99ce10b7303d86280bf7 : 100 UTXO for spending for unit tests
inputs = []
for i in range(100):
inputs.append( proto.TxInputType(address_n=[4], # 1NwN6UduuVkJi6sw3gSiKZaCY5rHgVXC2h
prev_hash=TXHASH_4a7b7e,
prev_index=i) )
out = proto.TxOutputType(address='19dvDdyxxptP9dGvozYe8BP6tgFV9L4jg5',
amount=100 * 26000 - 15 * 10000,
script_type=proto.OutputScriptType.PAYTOADDRESS)
with self.client:
(signatures, serialized_tx) = self.client.sign_tx('Bitcoin', inputs, [out])
# Accepted by network: tx 23d9d8eecf3abf6c0f0f3f8b0976a04792d7f1c9a4ea9b0a8931734949e27c92
# too big put in unit test
"""
def test_lots_of_outputs(self):
self.setup_mnemonic_nopin_nopassphrase()
# Tests if device implements serialization of len(outputs) correctly
# tx: c63e24ed820c5851b60c54613fbc4bcb37df6cd49b4c96143e99580a472f79fb
# index 1: 0.0010 BTC
# tx: 39a29e954977662ab3879c66fb251ef753e0912223a83d1dcb009111d28265e5
# index 1: 0.0254 BTC
inp1 = proto.TxInputType(
address_n=[3], # 1CmzyJp9w3NafXMSEFH4SLYUPAVCSUrrJ5
# amount=100000,
prev_hash=TXHASH_c63e24,
prev_index=1,
)
inp2 = proto.TxInputType(
address_n=[3], # 1CmzyJp9w3NafXMSEFH4SLYUPAVCSUrrJ5
# amount=2540000,
prev_hash=TXHASH_39a29e,
prev_index=1,
)
outputs = []
cnt = 255
for _ in range(cnt):
out = proto.TxOutputType(
address='1NwN6UduuVkJi6sw3gSiKZaCY5rHgVXC2h',
amount=(100000 + 2540000 - 39000) // cnt,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
outputs.append(out)
with self.client:
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_c63e24)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_c63e24)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_c63e24)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_c63e24)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_c63e24)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_39a29e)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_39a29e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_39a29e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_39a29e)),
] + [
item for items in zip(
[proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=I)) for I in range(cnt)],
[proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput)] * cnt
) for item in items
] + [
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=1)),
] + [
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=I)) for I in range(cnt)
] + [
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=1)),
] + [
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=I)) for I in range(cnt)
] + [
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=I)) for I in range(cnt)
] + [
proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
])
(signatures, serialized_tx) = self.client.sign_tx('Bitcoin', [inp1, inp2], outputs)
if cnt == 255:
assert hexlify(serialized_tx) == b'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' + b'd8270000000000001976a914f0a2b64e56ee2ff57126232f84af6e3a41d4055088ac' * cnt + b'00000000'
def test_fee_too_high(self):
self.setup_mnemonic_nopin_nopassphrase()
# tx: 1570416eb4302cf52979afd5e6909e37d8fdd874301f7cc87e547e509cb1caa6
# input 0: 1.0 BTC
inp1 = proto.TxInputType(
address_n=[0], # 1HWDaLTpTCTtRWyWqZkzWx1wex5NKyncLW
# amount=100000000,
prev_hash=TXHASH_157041,
prev_index=0,
)
out1 = proto.TxOutputType(
address='1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1',
amount=100000000 - 510000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
with self.client:
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_157041)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_157041)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_157041)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_157041)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.ButtonRequest(code=proto.ButtonRequestType.FeeOverThreshold),
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
])
(signatures, serialized_tx) = self.client.sign_tx('Bitcoin', [inp1, ], [out1, ])
assert hexlify(serialized_tx) == b'0100000001a6cab19c507e547ec87c1f3074d8fdd8379e90e6d5af7929f52c30b46e417015000000006b483045022100dc3531da7feb261575f03b5b9bbb35edc7f73bb081c92538827105de4102737002200161e34395f6a8ee93979200cb974fa75ccef6d7c14021511cf468eece90d6450121023230848585885f63803a0a8aecdd6538792d5c539215c91698e315bf0253b43dffffffff01d018ee05000000001976a914de9b2a8da088824e8fe51debea566617d851537888ac00000000'
def test_not_enough_funds(self):
self.setup_mnemonic_nopin_nopassphrase()
# tx: d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882
# input 0: 0.0039 BTC
inp1 = proto.TxInputType(
address_n=[0], # 14LmW5k4ssUrtbAB4255zdqv3b4w1TuX9e
# amount=390000,
prev_hash=TXHASH_d5f65e,
prev_index=0,
)
out1 = proto.TxOutputType(
address='1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1',
amount=400000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
with self.client:
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_d5f65e)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_d5f65e)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_d5f65e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_d5f65e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.Failure(code=proto.FailureType.NotEnoughFunds)
])
with pytest.raises(CallException) as exc:
self.client.sign_tx('Bitcoin', [inp1, ], [out1, ])
assert exc.value.args[0] == proto.FailureType.NotEnoughFunds
def test_p2sh(self):
self.setup_mnemonic_nopin_nopassphrase()
inp1 = proto.TxInputType(
address_n=[0], # 14LmW5k4ssUrtbAB4255zdqv3b4w1TuX9e
# amount=400000,
prev_hash=TXHASH_54aa56,
prev_index=1,
)
out1 = proto.TxOutputType(
address='3DKGE1pvPpBAgZj94MbCinwmksewUNNYVR', # p2sh
amount=400000 - 10000,
script_type=proto.OutputScriptType.PAYTOSCRIPTHASH,
)
with self.client:
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_54aa56)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_54aa56)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_54aa56)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_54aa56)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
])
(signatures, serialized_tx) = self.client.sign_tx('Bitcoin', [inp1, ], [out1, ])
# Accepted by network: tx 8cc1f4adf7224ce855cf535a5104594a0004cb3b640d6714fdb00b9128832dd5
assert hexlify(serialized_tx) == b'0100000001a3fb2d38322c3b327e54005cebc0686d52fcdf536e53bb5ef481a7de8056aa54010000006b4830450221009e020b0390ccad533b73b552f8a99a9d827212c558e4f755503674d07c92ad4502202d606f7316990e0461c51d4add25054f19c697aa3e3c2ced4d568f0b2c57e62f0121023230848585885f63803a0a8aecdd6538792d5c539215c91698e315bf0253b43dffffffff0170f305000000000017a9147f844bdb0b8fd54b64e3d16c85dc1170f1ff97c18700000000'
def test_attack_change_outputs(self):
# This unit test attempts to modify data sent during ping-pong of streaming signing.
# Because device is asking for human confirmation only during first pass (first input),
# device must detect that data has been modified during other passes and fail to sign
# such modified data (which has not been confirmed by the user).
# Test firstly prepare normal transaction and send it to device. Then it send the same
# transaction again, but change amount of output 1 during signing the second input.
self.setup_mnemonic_nopin_nopassphrase()
inp1 = proto.TxInputType(
address_n=[1], # 1CK7SJdcb8z9HuvVft3D91HLpLC6KSsGb
# amount=100000,
prev_hash=TXHASH_c6be22,
prev_index=1,
)
inp2 = proto.TxInputType(
address_n=[2], # 15AeAhtNJNKyowK8qPHwgpXkhsokzLtUpG
# amount=110000,
prev_hash=TXHASH_58497a,
prev_index=1,
)
out1 = proto.TxOutputType(
address='15Jvu3nZNP7u2ipw2533Q9VVgEu2Lu9F2B',
amount=210000 - 100000 - 10000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
out2 = proto.TxOutputType(
address_n=[3], # 1CmzyJp9w3NafXMSEFH4SLYUPAVCSUrrJ5
amount=100000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
global run_attack
run_attack = False
def attack_processor(req, msg):
global run_attack
if req.details.tx_hash is not None:
return msg
if req.details.request_index != 1:
return msg
if req.request_type != proto.RequestType.TXOUTPUT:
return msg
if not run_attack:
run_attack = True
return msg
msg.outputs[0].amount = 9999999 # Sign output with another amount
return msg
# Test if the transaction can be signed normally
(_, serialized_tx) = self.client.sign_tx('Bitcoin', [inp1, inp2], [out1, out2])
# Accepted by network: tx c63e24ed820c5851b60c54613fbc4bcb37df6cd49b4c96143e99580a472f79fb
assert hexlify(serialized_tx) == b'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'
# Now run the attack, must trigger the exception
with pytest.raises(CallException) as exc:
self.client.sign_tx('Bitcoin', [inp1, inp2], [out1, out2], debug_processor=attack_processor)
assert exc.value.args[0] in (proto.FailureType.ProcessError, proto.FailureType.DataError)
assert exc.value.args[1].endswith('Transaction has changed during signing')
def test_attack_change_input_address(self):
# This unit test attempts to modify input address after the Trezor checked
# that it matches the change output
self.setup_mnemonic_allallall()
self.client.set_tx_api(TxApiTestnet)
inp1 = proto.TxInputType(
address_n=parse_path("44'/1'/4'/0/0"),
# moUJnmge8SRXuediK7bW6t4YfrPqbE6hD7
prev_hash=TXHASH_d2dcda,
prev_index=1,
script_type=proto.InputScriptType.SPENDADDRESS,
)
out1 = proto.TxOutputType(
address='mwue7mokpBRAsJtHqEMcRPanYBmsSmYKvY',
amount=100000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
out2 = proto.TxOutputType(
address_n=parse_path("44'/1'/12345'/1/0"),
amount=123400000 - 5000 - 100000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
global run_attack
run_attack = True
def attack_processor(req, msg):
global run_attack
if req.details.tx_hash is not None:
return msg
if req.request_type != proto.RequestType.TXINPUT:
return msg
if req.details.request_index != 0:
return msg
if not run_attack:
return msg
msg.inputs[0].address_n[2] = 12345 + 0x80000000
run_attack = False
return msg
# Test if the transaction can be signed normally
(_, serialized_tx) = self.client.sign_tx('Testnet', [inp1], [out1, out2])
assert hexlify(serialized_tx) == b'0100000001243e15b53cc553d93ec4e27e16984adc3d885ef107c613a7577fea47f5dadcd2010000006a47304402207d517dcb6b823bba4d252da096795a7f914d0c477aee26e554ba61653c45608a02202cba1e805c586c830472f399510be5d42c2fcfd67b8a6b0690cbe8a3e6e475e801210364430c9122948e525e2f1c6d88f00f47679274f0810fd8c63754954f310995c1ffffffff02a0860100000000001976a914b3cc67f3349974d0f1b50e9bb5dfdf226f888fa088ac18555907000000001976a91485a3f5b0d23cdd61f5f8e1eb8c9ca0890dd15a9788ac00000000'
# Now run the attack, must trigger the exception
with self.client:
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_d2dcda)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_d2dcda)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_d2dcda)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_d2dcda)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.Failure(code=proto.FailureType.ProcessError),
])
# Now run the attack, must trigger the exception
with pytest.raises(CallException) as exc:
self.client.sign_tx('Testnet', [inp1], [out1, out2], debug_processor=attack_processor)
assert exc.value.args[0] == proto.FailureType.ProcessError
if TREZOR_VERSION == 1:
assert exc.value.args[1].endswith('Failed to compile input')
else:
assert exc.value.args[1].endswith('Transaction has changed during signing')
def test_spend_coinbase(self):
# 25 TEST generated to m/1 (mfiGQVPcRcaEvQPYDErR34DcCovtxYvUUV)
# tx: d6da21677d7cca5f42fbc7631d062c9ae918a0254f7c6c22de8e8cb7fd5b8236
# input 0: 25.0027823 BTC
self.setup_mnemonic_nopin_nopassphrase()
inp1 = proto.TxInputType(
address_n=[1], # mfiGQVPcRcaEvQPYDErR34DcCovtxYvUUV
# amount=390000,
prev_hash=TXHASH_d6da21,
prev_index=0,
)
out1 = proto.TxOutputType(
address='mm6FM31rM5Vc3sw5D7kztiBg3jHUzyqF1g',
amount=2500278230 - 10000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
with self.client:
self.client.set_tx_api(TxApiTestnet)
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_d6da21)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_d6da21)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_d6da21)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
])
(signatures, serialized_tx) = self.client.sign_tx('Testnet', [inp1, ], [out1, ])
# Accepted by network: tx
assert hexlify(serialized_tx) == b'010000000136825bfdb78c8ede226c7c4f25a018e99a2c061d63c7fb425fca7c7d6721dad6000000006a473044022047845c366eb24f40be315c7815a154513c444c7989eb80f7ce7ff6aeb703d26a022007c1f5efadf67c5889634fd7ac39a7ce78bffac291673e8772ecd8389c901d9f01210338d78612e990f2eea0c426b5e48a8db70b9d7ed66282b3b26511e0b1c75515a6ffffffff01c6100795000000001976a9143d2496e67f5f57a924353da42d4725b318e7a8ea88ac00000000'
def test_two_changes(self):
self.setup_mnemonic_allallall()
# see 87be0736f202f7c2bff0781b42bad3e0cdcb54761939da69ea793a3735552c56
# tx: e5040e1bc1ae7667ffb9e5248e90b2fb93cd9150234151ce90e14ab2f5933bcd
# input 0: 0.31 BTC
inp1 = proto.TxInputType(
address_n=parse_path("44'/1'/0'/0/0"),
# amount=31000000,
prev_hash=TXHASH_e5040e,
prev_index=0,
)
out1 = proto.TxOutputType(
address='msj42CCGruhRsFrGATiUuh25dtxYtnpbTx',
amount=30090000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
out_change1 = proto.TxOutputType(
address_n=parse_path("44'/1'/0'/1/0"),
amount=900000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
out_change2 = proto.TxOutputType(
address_n=parse_path("44'/1'/0'/1/1"),
amount=10000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
with self.client:
self.client.set_tx_api(TxApiTestnet)
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_e5040e)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_e5040e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_e5040e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_e5040e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=2)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=2)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=2)),
proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
])
self.client.sign_tx('Testnet', [inp1, ], [out1, out_change1, out_change2])
def test_change_on_main_chain_allowed(self):
self.setup_mnemonic_allallall()
# see 87be0736f202f7c2bff0781b42bad3e0cdcb54761939da69ea793a3735552c56
# tx: e5040e1bc1ae7667ffb9e5248e90b2fb93cd9150234151ce90e14ab2f5933bcd
# input 0: 0.31 BTC
inp1 = proto.TxInputType(
address_n=parse_path("44'/1'/0'/0/0"),
# amount=31000000,
prev_hash=TXHASH_e5040e,
prev_index=0,
)
out1 = proto.TxOutputType(
address='msj42CCGruhRsFrGATiUuh25dtxYtnpbTx',
amount=30090000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
# change on main chain is allowed => treated as a change
out_change = proto.TxOutputType(
address_n=parse_path("44'/1'/0'/0/0"),
amount=900000,
script_type=proto.OutputScriptType.PAYTOADDRESS,
)
with self.client:
self.client.set_tx_api(TxApiTestnet)
self.client.set_expected_responses([
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_e5040e)),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_e5040e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_e5040e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_e5040e)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1)),
proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
])
self.client.sign_tx('Testnet', [inp1, ], [out1, out_change])
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