# This file is part of the Trezor project. # # Copyright (C) 2012-2019 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 as proto from trezorlib.tools import parse_path from ..tx_cache import TxCache from .signtx import request_finished, request_input, request_meta, request_output B = proto.ButtonRequestType TX_API = TxCache("Decred Testnet") TXHASH_e16248 = bytes.fromhex( "e16248f0b39a0a0c0e53d6f2f84c2a944f0d50e017a82701e8e02e46e979d5ed" ) TXHASH_5e6e35 = bytes.fromhex( "5e6e3500a333c53c02f523db5f1a9b17538a8850b4c2c24ecb9b7ba48059b970" ) TXHASH_ccf95b = bytes.fromhex( "ccf95b0fd220ef59ae2e5b17005a81e222758122682d522eff8ae1fcbc93bc74" ) TXHASH_f395ef = bytes.fromhex( "f395ef3e72a831a766db15e7a38bc28025d4ee02234d68bdea2d8353b47a3113" ) TXHASH_3f7c39 = bytes.fromhex( "3f7c395521d38387e7617565fe17628723ef6635a08537ad9c46cfb1619e4c3f" ) TXHASH_16da18 = bytes.fromhex( "16da185052740d85a630e79c140558215b64e26c500212b90e16b55d13ca06a8" ) @pytest.mark.altcoin @pytest.mark.decred class TestMsgSigntxDecred: def test_send_decred(self, client): inp1 = proto.TxInputType( # TscqTv1he8MZrV321SfRghw7LFBCJDKB3oz address_n=parse_path("m/44'/1'/0'/0/0"), prev_hash=TXHASH_e16248, prev_index=1, script_type=proto.InputScriptType.SPENDADDRESS, decred_tree=0, ) out1 = proto.TxOutputType( address="TscqTv1he8MZrV321SfRghw7LFBCJDKB3oz", amount=190000000, script_type=proto.OutputScriptType.PAYTOADDRESS, ) with client: client.set_expected_responses( [ request_input(0), request_meta(TXHASH_e16248), request_input(0, TXHASH_e16248), request_output(0, TXHASH_e16248), request_output(1, TXHASH_e16248), request_output(0), proto.ButtonRequest(code=B.ConfirmOutput), proto.ButtonRequest(code=B.FeeOverThreshold), proto.ButtonRequest(code=B.SignTx), request_input(0), request_finished(), ] ) _, serialized_tx = btc.sign_tx( client, "Decred Testnet", [inp1], [out1], prev_txes=TX_API ) assert ( serialized_tx.hex() == "0100000001edd579e9462ee0e80127a817e0500d4f942a4cf8f2d6530e0c0a9ab3f04862e10100000000ffffffff01802b530b0000000000001976a914819d291a2f7fbf770e784bfd78b5ce92c58e95ea88ac000000000000000001000000000000000000000000ffffffff6a473044022009e394c7dec76ab6988270b467839b1462ad781556bce37383b76e026418ce6302204f7f6ef535d2986b095d7c96232a0990a0b9ce3004894b39c167bb18e5833ac30121030e669acac1f280d1ddf441cd2ba5e97417bf2689e4bbec86df4f831bf9f7ffd0" ) def test_send_decred_change(self, client): inp1 = proto.TxInputType( # TscqTv1he8MZrV321SfRghw7LFBCJDKB3oz address_n=parse_path("m/44'/1'/0'/0/0"), prev_hash=TXHASH_5e6e35, prev_index=0, script_type=proto.InputScriptType.SPENDADDRESS, decred_tree=0, ) inp2 = proto.TxInputType( # TscqTv1he8MZrV321SfRghw7LFBCJDKB3oz address_n=parse_path("m/44'/1'/0'/0/0"), prev_hash=TXHASH_ccf95b, prev_index=1, script_type=proto.InputScriptType.SPENDADDRESS, decred_tree=0, ) inp3 = proto.TxInputType( # Tskt39YEvzoJ5KBDH4f1auNzG3jViVjZ2RV address_n=parse_path("m/44'/1'/0'/0/1"), prev_hash=TXHASH_f395ef, prev_index=0, script_type=proto.InputScriptType.SPENDADDRESS, decred_tree=0, ) out1 = proto.TxOutputType( address="TsWjioPrP8E1TuTMmTrVMM2BA4iPrjQXBpR", amount=489975000, script_type=proto.OutputScriptType.PAYTOADDRESS, ) out2 = proto.TxOutputType( # TsaSFRwfN9muW5F6ZX36iSksc9hruiC5F97 address_n=parse_path("m/44'/1'/0'/1/0"), amount=100000000, script_type=proto.OutputScriptType.PAYTOADDRESS, ) with client: client.set_expected_responses( [ request_input(0), request_meta(TXHASH_5e6e35), request_input(0, TXHASH_5e6e35), request_output(0, TXHASH_5e6e35), request_input(1), request_meta(TXHASH_ccf95b), request_input(0, TXHASH_ccf95b), request_output(0, TXHASH_ccf95b), request_output(1, TXHASH_ccf95b), request_input(2), request_meta(TXHASH_f395ef), request_input(0, TXHASH_f395ef), request_output(0, TXHASH_f395ef), request_output(1, TXHASH_f395ef), request_output(0), proto.ButtonRequest(code=B.ConfirmOutput), request_output(1), proto.ButtonRequest(code=B.SignTx), request_input(0), request_input(1), request_input(2), request_finished(), ] ) _, serialized_tx = btc.sign_tx( client, "Decred Testnet", [inp1, inp2, inp3], [out1, out2], prev_txes=TX_API, ) assert ( serialized_tx.hex() == "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" ) @pytest.mark.multisig def test_decred_multisig_change(self, client): paths = [parse_path("m/48'/1'/%d'" % index) for index in range(3)] nodes = [ btc.get_public_node(client, address_n, coin_name="Decred Testnet").node for address_n in paths ] signatures = [[b"", b"", b""], [b"", b"", b""]] def create_multisig(index, address, signatures=None): address_n = parse_path(address) multisig = proto.MultisigRedeemScriptType( nodes=nodes, address_n=address_n, signatures=signatures, m=2 ) return (paths[index] + address_n), multisig def test_multisig(index): address_n, multisig = create_multisig(index, "m/0/0", signatures[0]) inp1 = proto.TxInputType( address_n=address_n, # TchpthUkRys1VQWgnQyLJNaA4MLBjVmRL2c multisig=multisig, prev_hash=TXHASH_3f7c39, prev_index=1, script_type=proto.InputScriptType.SPENDMULTISIG, decred_tree=0, ) address_n, multisig = create_multisig(index, "m/0/1", signatures[1]) inp2 = proto.TxInputType( address_n=address_n, # TcnfDEfMhkM3oLWqiq9v9GmYgLK7qfjitKG multisig=multisig, prev_hash=TXHASH_16da18, prev_index=0, script_type=proto.InputScriptType.SPENDMULTISIG, decred_tree=0, ) address_n, multisig = create_multisig(index, "m/1/0") out1 = proto.TxOutputType( address_n=address_n, # TcrrURA3Bzj4isGU48PdSP9SDoU5oCpjEcb multisig=multisig, amount=99900000, script_type=proto.OutputScriptType.PAYTOMULTISIG, ) out2 = proto.TxOutputType( address="TsWjioPrP8E1TuTMmTrVMM2BA4iPrjQXBpR", amount=300000000, script_type=proto.OutputScriptType.PAYTOADDRESS, ) with client: client.set_expected_responses( [ request_input(0), request_meta(TXHASH_3f7c39), request_input(0, TXHASH_3f7c39), request_output(0, TXHASH_3f7c39), request_output(1, TXHASH_3f7c39), request_input(1), request_meta(TXHASH_16da18), request_input(0, TXHASH_16da18), request_output(0, TXHASH_16da18), request_output(1, TXHASH_16da18), request_output(0), request_output(1), proto.ButtonRequest(code=B.ConfirmOutput), proto.ButtonRequest(code=B.SignTx), request_input(0), request_input(1), request_finished(), ] ) signature, serialized_tx = btc.sign_tx( client, "Decred Testnet", [inp1, inp2], [out1, out2], prev_txes=TX_API, ) signatures[0][index] = signature[0] signatures[1][index] = signature[1] return serialized_tx test_multisig(2) serialized_tx = test_multisig(0) assert ( serialized_tx.hex() == "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" )