# This file is part of the Trezor project. # # Copyright (C) 2012-2021 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_CACHE_MAINNET = TxCache("Bitcoin") TXHASH_6189e3 = bytes.fromhex( "6189e3febb5a21cee8b725aa1ef04ffce7e609448446d3a8d6f483c634ef5315" ) TXHASH_d5f65e = bytes.fromhex( "d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882" ) VECTORS = ( # GreenAddress A m/[1,4]/address_index ( "m/4/255", ( messages.InputScriptType.SPENDADDRESS, messages.InputScriptType.SPENDWITNESS, messages.InputScriptType.SPENDP2SHWITNESS, ), ), # GreenAddress B m/3'/[1-100]'/[1,4]/address_index ( "m/3'/100'/4/255", ( messages.InputScriptType.SPENDADDRESS, messages.InputScriptType.SPENDWITNESS, messages.InputScriptType.SPENDP2SHWITNESS, ), ), # GreenAdress Sign A m/1195487518 ( "m/1195487518", ( messages.InputScriptType.SPENDADDRESS, messages.InputScriptType.SPENDWITNESS, messages.InputScriptType.SPENDP2SHWITNESS, ), ), # GreenAdress Sign B m/1195487518/6/address_index ( "m/1195487518/6/255", ( messages.InputScriptType.SPENDADDRESS, messages.InputScriptType.SPENDWITNESS, messages.InputScriptType.SPENDP2SHWITNESS, ), ), # Casa m/49/coin_type/account/change/address_index ( "m/49/0/63/0/255", (messages.InputScriptType.SPENDP2SHWITNESS,), ), ) # 2-of-3 multisig, first path is ours VECTORS_MULTISIG = ( # GreenAddress A m/[1,4]/address_index (("m/1", "m/1", "m/4"), [255]), # GreenAddress B m/3'/[1-100]'/[1,4]/address_index (("m/3'/100'/1", "m/3'/99'/1", "m/3'/98'/1"), [255]), # GreenAdress Sign A m/1195487518 (("m/1195487518", "m/1195487518", "m/1195487518"), []), # GreenAdress Sign B m/1195487518/6/address_index (("m/1195487518/6", "m/1195487518/6", "m/1195487518/6"), [255]), # Unchained hardened m/45'/coin_type'/account'/[0-1000000]/change/address_index ( ("m/45'/0'/63'/1000000", "m/45'/0'/62'/1000000", "m/45'/0'/61'/1000000"), [0, 255], ), # Unchained unhardened m/45'/coin_type/account/[0-1000000]/change/address_index (("m/45'/0/63/1000000", "m/45'/0/62/1000000", "m/45'/0/61/1000000"), [0, 255]), # Unchained deprecated m/45'/coin_type'/account'/[0-1000000]/address_index (("m/45'/0'/63'/1000000", "m/45'/0'/62'/1000000", "m/45'/0/61/1000000"), [255]), ) # Has AlwaysMatchingSchema but let's make sure the nonstandard paths are # accepted in case we make this more restrictive in the future. @pytest.mark.parametrize("path, script_types", VECTORS) def test_getpublicnode(client, path, script_types): for script_type in script_types: res = btc.get_public_node( client, parse_path(path), coin_name="Bitcoin", script_type=script_type ) assert res.xpub @pytest.mark.parametrize("path, script_types", VECTORS) def test_getaddress(client, path, script_types): for script_type in script_types: res = btc.get_address( client, "Bitcoin", parse_path(path), show_display=True, script_type=script_type, ) assert res @pytest.mark.parametrize("path, script_types", VECTORS) def test_signmessage(client, path, script_types): for script_type in script_types: sig = btc.sign_message( client, coin_name="Bitcoin", n=parse_path(path), script_type=script_type, message="This is an example of a signed message.", ) assert sig.signature @pytest.mark.parametrize("path, script_types", VECTORS) def test_signtx(client, path, script_types): # tx: d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882 # input 0: 0.0039 BTC for script_type in script_types: inp1 = messages.TxInputType( address_n=parse_path(path), amount=390000, prev_hash=TXHASH_d5f65e, prev_index=0, script_type=script_type, ) out1 = messages.TxOutputType( address="1MJ2tj2ThBE62zXbBYA5ZaN3fdve5CPAz1", amount=390000 - 10000, script_type=messages.OutputScriptType.PAYTOADDRESS, ) _, serialized_tx = btc.sign_tx( client, "Bitcoin", [inp1], [out1], prev_txes=TX_CACHE_MAINNET ) assert serialized_tx.hex() @pytest.mark.multisig @pytest.mark.parametrize("paths, address_index", VECTORS_MULTISIG) def test_getaddress_multisig(client, paths, address_index): pubs = [ messages.HDNodePathType( node=btc.get_public_node( client, parse_path(path), coin_name="Bitcoin" ).node, address_n=address_index, ) for path in paths ] multisig = messages.MultisigRedeemScriptType(pubkeys=pubs, m=2) address = btc.get_address( client, "Bitcoin", parse_path(paths[0]) + address_index, show_display=True, multisig=multisig, script_type=messages.InputScriptType.SPENDMULTISIG, ) assert address # NOTE: we're signing input using the wrong key (and possibly script type) so # the test is going to fail if we make firmware stricter about this @pytest.mark.multisig @pytest.mark.parametrize("paths, address_index", VECTORS_MULTISIG) def test_signtx_multisig(client, paths, address_index): pubs = [ messages.HDNodePathType( node=btc.get_public_node( client, parse_path(path), coin_name="Bitcoin" ).node, address_n=address_index, ) for path in paths ] signatures = [b""] * 3 multisig = messages.MultisigRedeemScriptType( pubkeys=pubs, signatures=signatures, m=2 ) out1 = messages.TxOutputType( address="17kTB7qSk3MupQxWdiv5ZU3zcrZc2Azes1", amount=10000, script_type=messages.OutputScriptType.PAYTOADDRESS, ) inp1 = messages.TxInputType( address_n=parse_path(paths[0]) + address_index, amount=20000, prev_hash=TXHASH_6189e3, prev_index=1, script_type=messages.InputScriptType.SPENDMULTISIG, multisig=multisig, ) sig, serialized_tx = btc.sign_tx( client, "Bitcoin", [inp1], [out1], prev_txes=TX_CACHE_MAINNET ) assert sig[0]