mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-22 15:38:11 +00:00
539 lines
20 KiB
Python
539 lines
20 KiB
Python
# This file is part of the Trezor project.
|
|
#
|
|
# Copyright (C) 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, device, messages
|
|
from trezorlib.exceptions import TrezorFailure
|
|
from trezorlib.tools import parse_path
|
|
|
|
from ..tx_cache import TxCache
|
|
from .signtx import request_finished, request_input, request_meta, request_output
|
|
|
|
B = messages.ButtonRequestType
|
|
|
|
TX_CACHE_TESTNET = TxCache("Testnet")
|
|
TX_CACHE_MAINNET = TxCache("Bitcoin")
|
|
|
|
TXHASH_e5b7e2 = bytes.fromhex(
|
|
"e5b7e21b5ba720e81efd6bfa9f854ababdcddc75a43bfa60bf0fe069cfd1bb8a"
|
|
)
|
|
TXHASH_65b811 = bytes.fromhex(
|
|
"65b811d3eca0fe6915d9f2d77c86c5a7f19bf66b1b1253c2c51cb4ae5f0c017b"
|
|
)
|
|
|
|
PIN = "1234"
|
|
ROUND_ID_LEN = 32
|
|
|
|
pytestmark = pytest.mark.skip_t1
|
|
|
|
|
|
@pytest.mark.setup_client(pin=PIN)
|
|
def test_sign_tx(client):
|
|
commitment_data = b"www.example.com" + (1).to_bytes(ROUND_ID_LEN, "big")
|
|
|
|
with client:
|
|
client.use_pin_sequence([PIN])
|
|
btc.authorize_coinjoin(
|
|
client,
|
|
coordinator="www.example.com",
|
|
max_total_fee=10010,
|
|
fee_per_anonymity=5000000, # 0.005 %
|
|
n=parse_path("m/84'/1'/0'"),
|
|
coin_name="Testnet",
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
)
|
|
|
|
client.call(messages.LockDevice())
|
|
|
|
with client:
|
|
client.set_expected_responses(
|
|
[messages.PreauthorizedRequest, messages.OwnershipProof]
|
|
)
|
|
btc.get_ownership_proof(
|
|
client,
|
|
"Testnet",
|
|
parse_path("84'/1'/0'/1/0"),
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
user_confirmation=True,
|
|
commitment_data=commitment_data,
|
|
preauthorized=True,
|
|
)
|
|
|
|
with client:
|
|
client.set_expected_responses(
|
|
[messages.PreauthorizedRequest, messages.OwnershipProof]
|
|
)
|
|
btc.get_ownership_proof(
|
|
client,
|
|
"Testnet",
|
|
parse_path("84'/1'/0'/1/5"),
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
user_confirmation=True,
|
|
commitment_data=commitment_data,
|
|
preauthorized=True,
|
|
)
|
|
|
|
inp1 = messages.TxInputType(
|
|
# seed "alcohol woman abuse must during monitor noble actual mixed trade anger aisle"
|
|
# 84'/1'/0'/0/0
|
|
# tb1qnspxpr2xj9s2jt6qlhuvdnxw6q55jvygcf89r2
|
|
amount=100000,
|
|
prev_hash=TXHASH_e5b7e2,
|
|
prev_index=0,
|
|
script_type=messages.InputScriptType.EXTERNAL,
|
|
ownership_proof=bytearray.fromhex(
|
|
"534c001900016b2055d8190244b2ed2d46513c40658a574d3bc2deb6969c0535bb818b44d2c40002473044022072b4376c1b6c9e9e4d45158e1b6b4edfbe7b2292d8b4a60e8b0d273bcfef6b4a0220786169ab42a7663cb7d5f27ecb468da76dc2d1b7a10d1d18fbe5120e7890b9d2012103505f0d82bbdd251511591b34f36ad5eea37d3220c2b81a1189084431ddb3aa3d"
|
|
),
|
|
commitment_data=commitment_data,
|
|
)
|
|
inp2 = messages.TxInputType(
|
|
address_n=parse_path("84'/1'/0'/1/0"),
|
|
amount=7289000,
|
|
prev_hash=TXHASH_65b811,
|
|
prev_index=1,
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
)
|
|
|
|
# Other's coinjoined output.
|
|
out1 = messages.TxOutputType(
|
|
address="tb1qk7j3ahs2v6hrv4v282cf0tvxh0vqq7rpt3zcml",
|
|
amount=50000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Our coinjoined output.
|
|
out2 = messages.TxOutputType(
|
|
address_n=parse_path("84'/1'/0'/1/1"),
|
|
amount=50000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Our change output.
|
|
out3 = messages.TxOutputType(
|
|
address_n=parse_path("84'/1'/0'/1/2"),
|
|
amount=7289000 - 50000 - 5 - 5000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Other's change output.
|
|
out4 = messages.TxOutputType(
|
|
address="tb1q9cqhdr9ydetjzrct6tyeuccws9505hl96azwxk",
|
|
amount=100000 - 50000 - 5 - 5000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Coordinator's output.
|
|
out5 = messages.TxOutputType(
|
|
address="mvbu1Gdy8SUjTenqerxUaZyYjmveZvt33q",
|
|
amount=10,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
|
|
with client:
|
|
client.set_expected_responses(
|
|
[
|
|
messages.PreauthorizedRequest(),
|
|
request_input(0),
|
|
request_input(1),
|
|
request_output(0),
|
|
request_output(1),
|
|
request_output(2),
|
|
request_output(3),
|
|
request_output(4),
|
|
request_input(0),
|
|
request_meta(TXHASH_e5b7e2),
|
|
request_input(0, TXHASH_e5b7e2),
|
|
request_output(0, TXHASH_e5b7e2),
|
|
request_output(1, TXHASH_e5b7e2),
|
|
request_input(1),
|
|
request_meta(TXHASH_65b811),
|
|
request_input(0, TXHASH_65b811),
|
|
request_output(0, TXHASH_65b811),
|
|
request_output(1, TXHASH_65b811),
|
|
request_input(0),
|
|
request_input(1),
|
|
request_output(0),
|
|
request_output(1),
|
|
request_output(2),
|
|
request_output(3),
|
|
request_output(4),
|
|
request_input(1),
|
|
request_finished(),
|
|
]
|
|
)
|
|
_, serialized_tx = btc.sign_tx(
|
|
client,
|
|
"Testnet",
|
|
[inp1, inp2],
|
|
[out1, out2, out3, out4, out5],
|
|
prev_txes=TX_CACHE_TESTNET,
|
|
preauthorized=True,
|
|
)
|
|
|
|
assert (
|
|
serialized_tx.hex()
|
|
== "010000000001028abbd1cf69e00fbf60fa3ba475dccdbdba4a859ffa6bfd1ee820a75b1be2b7e50000000000ffffffff7b010c5faeb41cc5c253121b6bf69bf1a7c5867cd7f2d91569fea0ecd311b8650100000000ffffffff0550c3000000000000160014b7a51ede0a66ae36558a3ab097ad86bbd800786150c3000000000000160014167dae080bca35c9ea49c0c8335dcc4b252a1d70cb616e00000000001600141d03a4d2167961b853d6cadfeab08e4937c5dfe8c3af0000000000001600142e01768ca46e57210f0bd2c99e630e8168fa5fe50a000000000000001976a914a579388225827d9f2fe9014add644487808c695d88ac00024730440220694105071db8c6c8ba3d385d01694b6f7c17546327ab26d4c53a6503fee301e202202dd310c23a195a6cebc904b91ebd15d782e6dacd08670a72ade2795e7d3ff4ec012103505647c017ff2156eb6da20fae72173d3b681a1d0a629f95f49e884db300689f00000000"
|
|
)
|
|
|
|
# Test for a second time.
|
|
btc.sign_tx(
|
|
client,
|
|
"Testnet",
|
|
[inp1, inp2],
|
|
[out1, out2, out3, out4, out5],
|
|
prev_txes=TX_CACHE_TESTNET,
|
|
preauthorized=True,
|
|
)
|
|
|
|
# Test for a third time, fees should exceed max_total_fee.
|
|
with pytest.raises(TrezorFailure, match="Fees exceed authorized limit"):
|
|
btc.sign_tx(
|
|
client,
|
|
"Testnet",
|
|
[inp1, inp2],
|
|
[out1, out2, out3, out4, out5],
|
|
prev_txes=TX_CACHE_TESTNET,
|
|
preauthorized=True,
|
|
)
|
|
|
|
|
|
def test_unfair_fee(client):
|
|
# Test unfair mining fee distribution amongst participants.
|
|
|
|
with client:
|
|
btc.authorize_coinjoin(
|
|
client,
|
|
coordinator="www.example.com",
|
|
max_total_fee=10000,
|
|
fee_per_anonymity=5000000, # 0.005 %
|
|
n=parse_path("m/84'/1'/0'"),
|
|
coin_name="Testnet",
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
)
|
|
|
|
inp1 = messages.TxInputType(
|
|
# seed "alcohol woman abuse must during monitor noble actual mixed trade anger aisle"
|
|
# 84'/1'/0'/0/0
|
|
# tb1qnspxpr2xj9s2jt6qlhuvdnxw6q55jvygcf89r2
|
|
amount=100000,
|
|
prev_hash=TXHASH_e5b7e2,
|
|
prev_index=0,
|
|
script_type=messages.InputScriptType.EXTERNAL,
|
|
ownership_proof=bytearray.fromhex(
|
|
"534c001900016b2055d8190244b2ed2d46513c40658a574d3bc2deb6969c0535bb818b44d2c40002473044022072b4376c1b6c9e9e4d45158e1b6b4edfbe7b2292d8b4a60e8b0d273bcfef6b4a0220786169ab42a7663cb7d5f27ecb468da76dc2d1b7a10d1d18fbe5120e7890b9d2012103505f0d82bbdd251511591b34f36ad5eea37d3220c2b81a1189084431ddb3aa3d"
|
|
),
|
|
commitment_data=b"www.example.org" + (1).to_bytes(ROUND_ID_LEN, "big"),
|
|
)
|
|
inp2 = messages.TxInputType(
|
|
address_n=parse_path("84'/1'/0'/1/0"),
|
|
amount=7289000,
|
|
prev_hash=TXHASH_65b811,
|
|
prev_index=1,
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
)
|
|
|
|
# Other's coinjoined output.
|
|
out1 = messages.TxOutputType(
|
|
address="tb1qk7j3ahs2v6hrv4v282cf0tvxh0vqq7rpt3zcml",
|
|
amount=50000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Our coinjoined output.
|
|
out2 = messages.TxOutputType(
|
|
address_n=parse_path("84'/1'/0'/1/1"),
|
|
amount=50000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Our change output.
|
|
out3 = messages.TxOutputType(
|
|
address_n=parse_path("84'/1'/0'/1/2"),
|
|
amount=7289000 - 50000 - 5 - 6000, # unfair mining fee
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Other's change output.
|
|
out4 = messages.TxOutputType(
|
|
address="tb1q9cqhdr9ydetjzrct6tyeuccws9505hl96azwxk",
|
|
amount=100000 - 50000 - 5 - 4000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Coordinator's output.
|
|
out5 = messages.TxOutputType(
|
|
address="mvbu1Gdy8SUjTenqerxUaZyYjmveZvt33q",
|
|
amount=10,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
|
|
with pytest.raises(TrezorFailure, match="fee over threshold"):
|
|
btc.sign_tx(
|
|
client,
|
|
"Testnet",
|
|
[inp1, inp2],
|
|
[out1, out2, out3, out4, out5],
|
|
prev_txes=TX_CACHE_TESTNET,
|
|
preauthorized=True,
|
|
)
|
|
|
|
|
|
def test_no_anonymity(client):
|
|
# Test CoinJoin transaction giving the user's outputs no gain in anonymity.
|
|
|
|
with client:
|
|
btc.authorize_coinjoin(
|
|
client,
|
|
coordinator="www.example.com",
|
|
max_total_fee=5005,
|
|
fee_per_anonymity=5000000, # 0.005 %
|
|
n=parse_path("m/84'/1'/0'"),
|
|
coin_name="Testnet",
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
)
|
|
|
|
inp1 = messages.TxInputType(
|
|
# seed "alcohol woman abuse must during monitor noble actual mixed trade anger aisle"
|
|
# 84'/1'/0'/0/0
|
|
# tb1qnspxpr2xj9s2jt6qlhuvdnxw6q55jvygcf89r2
|
|
amount=100000,
|
|
prev_hash=TXHASH_e5b7e2,
|
|
prev_index=0,
|
|
script_type=messages.InputScriptType.EXTERNAL,
|
|
ownership_proof=bytearray.fromhex(
|
|
"534c001900016b2055d8190244b2ed2d46513c40658a574d3bc2deb6969c0535bb818b44d2c40002473044022072b4376c1b6c9e9e4d45158e1b6b4edfbe7b2292d8b4a60e8b0d273bcfef6b4a0220786169ab42a7663cb7d5f27ecb468da76dc2d1b7a10d1d18fbe5120e7890b9d2012103505f0d82bbdd251511591b34f36ad5eea37d3220c2b81a1189084431ddb3aa3d"
|
|
),
|
|
commitment_data=b"www.example.org" + (1).to_bytes(ROUND_ID_LEN, "big"),
|
|
)
|
|
inp2 = messages.TxInputType(
|
|
address_n=parse_path("84'/1'/0'/1/0"),
|
|
amount=7289000,
|
|
prev_hash=TXHASH_65b811,
|
|
prev_index=1,
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
)
|
|
|
|
# Other's coinjoined output.
|
|
out1 = messages.TxOutputType(
|
|
address="tb1qk7j3ahs2v6hrv4v282cf0tvxh0vqq7rpt3zcml",
|
|
amount=30000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Other's coinjoined output.
|
|
out2 = messages.TxOutputType(
|
|
address="tb1q9cqhdr9ydetjzrct6tyeuccws9505hl96azwxk",
|
|
amount=30000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Our coinjoined output.
|
|
out3 = messages.TxOutputType(
|
|
address_n=parse_path("84'/1'/0'/1/1"),
|
|
amount=50000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Our coinjoined output.
|
|
out4 = messages.TxOutputType(
|
|
address_n=parse_path("84'/1'/0'/1/2"),
|
|
amount=50000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Our change output.
|
|
out5 = messages.TxOutputType(
|
|
address_n=parse_path("84'/1'/0'/1/2"),
|
|
amount=7289000 - 50000 - 50000 - 10 - 5000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Other's change output.
|
|
out6 = messages.TxOutputType(
|
|
address="tb1q9cqhdr9ydetjzrct6tyeuccws9505hl96azwxk",
|
|
amount=100000 - 30000 - 30000 - 6 - 5000,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
# Coordinator's output.
|
|
out7 = messages.TxOutputType(
|
|
address="mvbu1Gdy8SUjTenqerxUaZyYjmveZvt33q",
|
|
amount=16,
|
|
script_type=messages.OutputScriptType.PAYTOWITNESS,
|
|
)
|
|
|
|
with pytest.raises(TrezorFailure, match="No anonymity gain"):
|
|
btc.sign_tx(
|
|
client,
|
|
"Testnet",
|
|
[inp1, inp2],
|
|
[out1, out2, out3, out4, out5, out6, out7],
|
|
prev_txes=TX_CACHE_TESTNET,
|
|
preauthorized=True,
|
|
)
|
|
|
|
|
|
def test_wrong_coordinator(client):
|
|
# Ensure that a preauthorized GetOwnershipProof fails if the commitment_data doesn't match the coordinator.
|
|
|
|
btc.authorize_coinjoin(
|
|
client,
|
|
max_total_fee=50000,
|
|
coordinator="www.example.com",
|
|
n=parse_path("m/84'/1'/0'"),
|
|
coin_name="Testnet",
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
)
|
|
|
|
with pytest.raises(TrezorFailure, match="Unauthorized operation"):
|
|
ownership_proof, _ = btc.get_ownership_proof(
|
|
client,
|
|
"Testnet",
|
|
parse_path("84'/1'/0'/1/0"),
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
user_confirmation=True,
|
|
commitment_data=b"www.example.org" + (1).to_bytes(ROUND_ID_LEN, "big"),
|
|
preauthorized=True,
|
|
)
|
|
|
|
|
|
def test_cancel_authorization(client):
|
|
# Ensure that a preauthorized GetOwnershipProof fails if the commitment_data doesn't match the coordinator.
|
|
|
|
btc.authorize_coinjoin(
|
|
client,
|
|
max_total_fee=50000,
|
|
coordinator="www.example.com",
|
|
n=parse_path("m/84'/1'/0'"),
|
|
coin_name="Testnet",
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
)
|
|
|
|
device.cancel_authorization(client)
|
|
|
|
with pytest.raises(TrezorFailure, match="No preauthorized operation"):
|
|
ownership_proof, _ = btc.get_ownership_proof(
|
|
client,
|
|
"Testnet",
|
|
parse_path("84'/1'/0'/1/0"),
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
user_confirmation=True,
|
|
commitment_data=b"www.example.com" + (1).to_bytes(ROUND_ID_LEN, "big"),
|
|
preauthorized=True,
|
|
)
|
|
|
|
|
|
def test_multisession_authorization(client):
|
|
# Authorize CoinJoin with www.example1.com in session 1.
|
|
btc.authorize_coinjoin(
|
|
client,
|
|
max_total_fee=50000,
|
|
coordinator="www.example1.com",
|
|
n=parse_path("m/84'/1'/0'"),
|
|
coin_name="Testnet",
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
)
|
|
|
|
# Open a second session.
|
|
session_id1 = client.session_id
|
|
client.init_device(new_session=True)
|
|
|
|
# Authorize CoinJoin with www.example2.com in session 2.
|
|
btc.authorize_coinjoin(
|
|
client,
|
|
max_total_fee=50000,
|
|
coordinator="www.example2.com",
|
|
n=parse_path("m/84'/1'/0'"),
|
|
coin_name="Testnet",
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
)
|
|
|
|
# Requesting a preauthorized ownership proof for www.example1.com should fail in session 2.
|
|
with pytest.raises(TrezorFailure, match="Unauthorized operation"):
|
|
ownership_proof, _ = btc.get_ownership_proof(
|
|
client,
|
|
"Testnet",
|
|
parse_path("84'/1'/0'/1/0"),
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
user_confirmation=True,
|
|
commitment_data=b"www.example1.com" + (1).to_bytes(ROUND_ID_LEN, "big"),
|
|
preauthorized=True,
|
|
)
|
|
|
|
# Requesting a preauthorized ownership proof for www.example2.com should succeed in session 2.
|
|
ownership_proof, _ = btc.get_ownership_proof(
|
|
client,
|
|
"Testnet",
|
|
parse_path("84'/1'/0'/1/0"),
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
user_confirmation=True,
|
|
commitment_data=b"www.example2.com" + (1).to_bytes(ROUND_ID_LEN, "big"),
|
|
preauthorized=True,
|
|
)
|
|
|
|
assert (
|
|
ownership_proof.hex()
|
|
== "534c00190101f3ce2cb33599634353452b60b38e311282b6fca743eb6147d3d492066c8963de0002483045022100ff4df2485a3206642ce7053902da16f26f0084faa2eb6288a1c27e389f057f4f02202268e0f4e253bd1387230b1ff3de315794e0b426f9cc9624e9c34fa73451164c012103505647c017ff2156eb6da20fae72173d3b681a1d0a629f95f49e884db300689f"
|
|
)
|
|
|
|
# Switch back to the first session.
|
|
session_id2 = client.session_id
|
|
client.init_device(session_id=session_id1)
|
|
|
|
# Requesting a preauthorized ownership proof for www.example1.com should succeed in session 1.
|
|
ownership_proof, _ = btc.get_ownership_proof(
|
|
client,
|
|
"Testnet",
|
|
parse_path("84'/1'/0'/1/0"),
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
user_confirmation=True,
|
|
commitment_data=b"www.example1.com" + (1).to_bytes(ROUND_ID_LEN, "big"),
|
|
preauthorized=True,
|
|
)
|
|
|
|
assert (
|
|
ownership_proof.hex()
|
|
== "534c00190101f3ce2cb33599634353452b60b38e311282b6fca743eb6147d3d492066c8963de000247304402203b098674577c55c8d9151335c9e73ed74649fa01c461bd8390717bfca48167af02205ac35def1b0d7019fc492acb9bbd9914cf55e08e4f1a7e6d4f6f65cbc88b0bd2012103505647c017ff2156eb6da20fae72173d3b681a1d0a629f95f49e884db300689f"
|
|
)
|
|
|
|
# Requesting a preauthorized ownership proof for www.example2.com should fail in session 1.
|
|
with pytest.raises(TrezorFailure, match="Unauthorized operation"):
|
|
ownership_proof, _ = btc.get_ownership_proof(
|
|
client,
|
|
"Testnet",
|
|
parse_path("84'/1'/0'/1/0"),
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
user_confirmation=True,
|
|
commitment_data=b"www.example2.com" + (1).to_bytes(ROUND_ID_LEN, "big"),
|
|
preauthorized=True,
|
|
)
|
|
|
|
# Cancel the authorization in session 1.
|
|
device.cancel_authorization(client)
|
|
|
|
# Requesting a preauthorized ownership proof should fail now.
|
|
with pytest.raises(TrezorFailure, match="No preauthorized operation"):
|
|
ownership_proof, _ = btc.get_ownership_proof(
|
|
client,
|
|
"Testnet",
|
|
parse_path("84'/1'/0'/1/0"),
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
user_confirmation=True,
|
|
commitment_data=b"www.example1.com" + (1).to_bytes(ROUND_ID_LEN, "big"),
|
|
preauthorized=True,
|
|
)
|
|
|
|
# Switch to the second session.
|
|
client.init_device(session_id=session_id2)
|
|
|
|
# Requesting a preauthorized ownership proof for www.example2.com should still succeed in session 2.
|
|
ownership_proof, _ = btc.get_ownership_proof(
|
|
client,
|
|
"Testnet",
|
|
parse_path("84'/1'/0'/1/0"),
|
|
script_type=messages.InputScriptType.SPENDWITNESS,
|
|
user_confirmation=True,
|
|
commitment_data=b"www.example2.com" + (1).to_bytes(ROUND_ID_LEN, "big"),
|
|
preauthorized=True,
|
|
)
|