mirror of
https://github.com/trezor/trezor-firmware.git
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54f1599a5a
This clarifies the intent: the project is licenced under terms of LGPL version 3 only, but the standard headers cover only "3 or later", so we had to rewrite them. In the same step, we removed author information from individual files in favor of "SatoshiLabs and contributors", and include an AUTHORS file that lists the contributors. Apologies to those whose names are missing; please contact us if you wish to add your info to the AUTHORS file.
255 lines
16 KiB
Python
255 lines
16 KiB
Python
# This file is part of the Trezor project.
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#
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# Copyright (C) 2012-2018 SatoshiLabs and contributors
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#
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# This library is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License version 3
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# as published by the Free Software Foundation.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the License along with this library.
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# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
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from binascii import hexlify, unhexlify
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import pytest
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from .common import TrezorTest
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from ..support import ckd_public as bip32
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from trezorlib import messages as proto
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from trezorlib.client import CallException
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TXHASH_c6091a = unhexlify('c6091adf4c0c23982a35899a6e58ae11e703eacd7954f588ed4b9cdefc4dba52')
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# Multisig howto:
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#
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# https://sx.dyne.org/multisig.html
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#
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class TestMultisig(TrezorTest):
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def test_2_of_3(self):
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self.setup_mnemonic_nopin_nopassphrase()
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# key1 = self.client.get_public_node([1])
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# key2 = self.client.get_public_node([2])
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# key3 = self.client.get_public_node([3])
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# xpub:
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# print(bip32.serialize(self.client.get_public_node([]).node))
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# xpub661MyMwAqRbcF1zGijBb2K6x9YiJPh58xpcCeLvTxMX6spkY3PcpJ4ABcCyWfskq5DDxM3e6Ez5ePCqG5bnPUXR4wL8TZWyoDaUdiWW7bKy
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# pubkeys:
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# xpub/1: 0338d78612e990f2eea0c426b5e48a8db70b9d7ed66282b3b26511e0b1c75515a6
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# xpub/2: 038caebd6f753bbbd2bb1f3346a43cd32140648583673a31d62f2dfb56ad0ab9e3
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# xpub/3: 03477b9f0f34ae85434ce795f0c5e1e90c9420e5b5fad084d7cce9a487b94a7902
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# redeem script:
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# 52210338d78612e990f2eea0c426b5e48a8db70b9d7ed66282b3b26511e0b1c75515a621038caebd6f753bbbd2bb1f3346a43cd32140648583673a31d62f2dfb56ad0ab9e32103477b9f0f34ae85434ce795f0c5e1e90c9420e5b5fad084d7cce9a487b94a790253ae
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# multisig address: 3E7GDtuHqnqPmDgwH59pVC7AvySiSkbibz
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# tx: c6091adf4c0c23982a35899a6e58ae11e703eacd7954f588ed4b9cdefc4dba52
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# input 1: 0.001 BTC
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node = bip32.deserialize('xpub661MyMwAqRbcF1zGijBb2K6x9YiJPh58xpcCeLvTxMX6spkY3PcpJ4ABcCyWfskq5DDxM3e6Ez5ePCqG5bnPUXR4wL8TZWyoDaUdiWW7bKy')
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multisig = proto.MultisigRedeemScriptType(
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pubkeys=[
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proto.HDNodePathType(node=node, address_n=[1]),
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proto.HDNodePathType(node=node, address_n=[2]),
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proto.HDNodePathType(node=node, address_n=[3])
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],
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signatures=[b'', b'', b''],
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m=2,
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)
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# Let's go to sign with key 1
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inp1 = proto.TxInputType(
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address_n=[1],
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prev_hash=TXHASH_c6091a,
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prev_index=1,
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script_type=proto.InputScriptType.SPENDMULTISIG,
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multisig=multisig,
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)
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out1 = proto.TxOutputType(
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address='12iyMbUb4R2K3gre4dHSrbu5azG5KaqVss',
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amount=100000,
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script_type=proto.OutputScriptType.PAYTOADDRESS
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)
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with self.client:
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self.client.set_expected_responses([
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proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
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proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_c6091a)),
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proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_c6091a)),
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proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_c6091a)),
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proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_c6091a)),
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proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
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proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
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proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
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proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
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proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
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proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
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proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
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])
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# Now we have first signature
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(signatures1, _) = self.client.sign_tx('Bitcoin', [inp1, ], [out1, ])
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assert hexlify(signatures1[0]) == b'3045022100985cc1ba316d140eb4b2d4028d8cd1c451f87bff8ff679858732e516ad04cd3402207af6edda99972af0baa7702a3b7448517c8242e7bca669f6861771cdd16ee058'
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# ---------------------------------------
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# Let's do second signature using 3rd key
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multisig = proto.MultisigRedeemScriptType(
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pubkeys=[
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proto.HDNodePathType(node=node, address_n=[1]),
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proto.HDNodePathType(node=node, address_n=[2]),
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proto.HDNodePathType(node=node, address_n=[3])
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],
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signatures=[signatures1[0], b'', b''], # Fill signature from previous signing process
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m=2,
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)
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# Let's do a second signature with key 3
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inp3 = proto.TxInputType(
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address_n=[3],
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prev_hash=TXHASH_c6091a,
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prev_index=1,
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script_type=proto.InputScriptType.SPENDMULTISIG,
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multisig=multisig,
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)
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with self.client:
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self.client.set_expected_responses([
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proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
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proto.TxRequest(request_type=proto.RequestType.TXMETA, details=proto.TxRequestDetailsType(tx_hash=TXHASH_c6091a)),
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proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_c6091a)),
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proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0, tx_hash=TXHASH_c6091a)),
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proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=1, tx_hash=TXHASH_c6091a)),
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proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
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proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput),
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proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
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proto.TxRequest(request_type=proto.RequestType.TXINPUT, details=proto.TxRequestDetailsType(request_index=0)),
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proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
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proto.TxRequest(request_type=proto.RequestType.TXOUTPUT, details=proto.TxRequestDetailsType(request_index=0)),
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proto.TxRequest(request_type=proto.RequestType.TXFINISHED),
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])
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(signatures2, serialized_tx) = self.client.sign_tx('Bitcoin', [inp3, ], [out1, ])
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assert hexlify(signatures2[0]) == b'3045022100f5428fe0531b3095675b40d87cab607ee036fac823b22e8dcec35b65aff6e52b022032129b4577ff923d321a1c70db5a6cec5bcc142cb2c51901af8b989cced23e0d'
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# Accepted by network: tx 8382a2b2e3ec8788800c1d46d285dfa9dd4051edddd75982fad166b9273e5ac6
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assert hexlify(serialized_tx) == b'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'
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def test_15_of_15(self):
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self.setup_mnemonic_nopin_nopassphrase()
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"""
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pubs = []
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for x in range(15):
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pubs.append(hexlify(self.client.get_public_node([x]).node.public_key))
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"""
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# xpub:
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# print(bip32.serialize(self.client.get_public_node([]).node))
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# xpub661MyMwAqRbcF1zGijBb2K6x9YiJPh58xpcCeLvTxMX6spkY3PcpJ4ABcCyWfskq5DDxM3e6Ez5ePCqG5bnPUXR4wL8TZWyoDaUdiWW7bKy
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node = bip32.deserialize('xpub661MyMwAqRbcF1zGijBb2K6x9YiJPh58xpcCeLvTxMX6spkY3PcpJ4ABcCyWfskq5DDxM3e6Ez5ePCqG5bnPUXR4wL8TZWyoDaUdiWW7bKy')
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pubs = []
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for x in range(15):
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pubs.append(proto.HDNodePathType(node=node, address_n=[x]))
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# redeeemscript
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# 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# multisig address
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# 3QaKF8zobqcqY8aS6nxCD5ZYdiRfL3RCmU
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signatures = [b''] * 15
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out1 = proto.TxOutputType(
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address='17kTB7qSk3MupQxWdiv5ZU3zcrZc2Azes1',
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amount=10000,
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script_type=proto.OutputScriptType.PAYTOADDRESS
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)
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for x in range(15):
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multisig = proto.MultisigRedeemScriptType(
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pubkeys=pubs,
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signatures=signatures,
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m=15,
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)
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inp1 = proto.TxInputType(
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address_n=[x],
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prev_hash=unhexlify('6189e3febb5a21cee8b725aa1ef04ffce7e609448446d3a8d6f483c634ef5315'),
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prev_index=1,
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script_type=proto.InputScriptType.SPENDMULTISIG,
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multisig=multisig,
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)
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with self.client:
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(sig, serialized_tx) = self.client.sign_tx('Bitcoin', [inp1, ], [out1, ])
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signatures[x] = sig[0]
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# Accepted as tx id dd320786d1f58c095be0509dc56b277b6de8f2fb5517f519c6e6708414e3300b
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assert hexlify(serialized_tx) == b'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'
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def test_missing_pubkey(self):
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self.setup_mnemonic_nopin_nopassphrase()
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# key1 = self.client.get_public_node([1])
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# key2 = self.client.get_public_node([2])
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# key3 = self.client.get_public_node([3])
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# pubkeys:
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# 0338d78612e990f2eea0c426b5e48a8db70b9d7ed66282b3b26511e0b1c75515a6
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# 038caebd6f753bbbd2bb1f3346a43cd32140648583673a31d62f2dfb56ad0ab9e3
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# 03477b9f0f34ae85434ce795f0c5e1e90c9420e5b5fad084d7cce9a487b94a7902
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# multisig address: 3E7GDtuHqnqPmDgwH59pVC7AvySiSkbibz
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# xpub:
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# print(bip32.serialize(self.client.get_public_node([]).node))
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# xpub661MyMwAqRbcF1zGijBb2K6x9YiJPh58xpcCeLvTxMX6spkY3PcpJ4ABcCyWfskq5DDxM3e6Ez5ePCqG5bnPUXR4wL8TZWyoDaUdiWW7bKy
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|
node = bip32.deserialize('xpub661MyMwAqRbcF1zGijBb2K6x9YiJPh58xpcCeLvTxMX6spkY3PcpJ4ABcCyWfskq5DDxM3e6Ez5ePCqG5bnPUXR4wL8TZWyoDaUdiWW7bKy')
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|
|
|
multisig = proto.MultisigRedeemScriptType(
|
|
pubkeys=[
|
|
proto.HDNodePathType(node=node, address_n=[1]),
|
|
proto.HDNodePathType(node=node, address_n=[2]),
|
|
proto.HDNodePathType(node=node, address_n=[3])
|
|
],
|
|
signatures=[b'', b'', b''],
|
|
m=2,
|
|
)
|
|
|
|
# Let's go to sign with key 10, which is NOT in pubkeys
|
|
inp1 = proto.TxInputType(
|
|
address_n=[10],
|
|
prev_hash=TXHASH_c6091a,
|
|
prev_index=1,
|
|
script_type=proto.InputScriptType.SPENDMULTISIG,
|
|
multisig=multisig,
|
|
)
|
|
|
|
out1 = proto.TxOutputType(
|
|
address='12iyMbUb4R2K3gre4dHSrbu5azG5KaqVss',
|
|
amount=100000,
|
|
script_type=proto.OutputScriptType.PAYTOADDRESS
|
|
)
|
|
|
|
with pytest.raises(CallException) as exc:
|
|
self.client.sign_tx('Bitcoin', [inp1, ], [out1, ])
|
|
|
|
assert exc.value.args[0] == proto.FailureType.DataError
|
|
assert exc.value.args[1].endswith('Pubkey not found in multisig script')
|