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-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT- Commits of previous years: - 2021:f47dda2c58- 2020:fa0074e2d8- 2019:aaaaad6ac9
64 lines
3.1 KiB
Python
Executable File
64 lines
3.1 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2016-2022 The Bitcoin Core developers
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# Distributed under the MIT software license, see the accompanying
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# file COPYING or http://www.opensource.org/licenses/mit-license.php.
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"""Test RPC commands for signing messages with private key."""
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from test_framework.descriptors import (
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descsum_create,
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)
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import (
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assert_equal,
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assert_raises_rpc_error,
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)
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class SignMessagesWithPrivTest(BitcoinTestFramework):
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def set_test_params(self):
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self.setup_clean_chain = True
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self.num_nodes = 1
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def addresses_from_privkey(self, priv_key):
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'''Return addresses for a given WIF private key in legacy (P2PKH),
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nested segwit (P2SH-P2WPKH) and native segwit (P2WPKH) formats.'''
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descriptors = f'pkh({priv_key})', f'sh(wpkh({priv_key}))', f'wpkh({priv_key})'
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return [self.nodes[0].deriveaddresses(descsum_create(desc))[0] for desc in descriptors]
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def run_test(self):
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message = 'This is just a test message'
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self.log.info('test signing with priv_key')
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priv_key = 'cUeKHd5orzT3mz8P9pxyREHfsWtVfgsfDjiZZBcjUBAaGk1BTj7N'
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expected_signature = 'INbVnW4e6PeRmsv2Qgu8NuopvrVjkcxob+sX8OcZG0SALhWybUjzMLPdAsXI46YZGb0KQTRii+wWIQzRpG/U+S0='
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signature = self.nodes[0].signmessagewithprivkey(priv_key, message)
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assert_equal(expected_signature, signature)
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self.log.info('test that verifying with P2PKH address succeeds')
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addresses = self.addresses_from_privkey(priv_key)
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assert_equal(addresses[0], 'mpLQjfK79b7CCV4VMJWEWAj5Mpx8Up5zxB')
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assert self.nodes[0].verifymessage(addresses[0], signature, message)
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self.log.info('test that verifying with non-P2PKH addresses throws error')
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for non_p2pkh_address in addresses[1:]:
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assert_raises_rpc_error(-3, "Address does not refer to key", self.nodes[0].verifymessage, non_p2pkh_address, signature, message)
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self.log.info('test parameter validity and error codes')
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# signmessagewithprivkey has two required parameters
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for num_params in [0, 1, 3, 4, 5]:
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param_list = ["dummy"]*num_params
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assert_raises_rpc_error(-1, "signmessagewithprivkey", self.nodes[0].signmessagewithprivkey, *param_list)
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# verifymessage has three required parameters
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for num_params in [0, 1, 2, 4, 5]:
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param_list = ["dummy"]*num_params
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assert_raises_rpc_error(-1, "verifymessage", self.nodes[0].verifymessage, *param_list)
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# invalid key or address provided
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assert_raises_rpc_error(-5, "Invalid private key", self.nodes[0].signmessagewithprivkey, "invalid_key", message)
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assert_raises_rpc_error(-5, "Invalid address", self.nodes[0].verifymessage, "invalid_addr", signature, message)
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# malformed signature provided
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assert_raises_rpc_error(-3, "Malformed base64 encoding", self.nodes[0].verifymessage, 'mpLQjfK79b7CCV4VMJWEWAj5Mpx8Up5zxB', "invalid_sig", message)
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if __name__ == '__main__':
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SignMessagesWithPrivTest().main()
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