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42 lines
1.9 KiB
Python
Executable file
42 lines
1.9 KiB
Python
Executable file
#!/usr/bin/env python3
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# Copyright (c) 2016-2019 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 and verifying messages."""
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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import assert_equal
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class SignMessagesTest(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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self.extra_args = [["-addresstype=legacy"]]
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def skip_test_if_missing_module(self):
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self.skip_if_no_wallet()
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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 = 'cUUuHBXPzhaFnny2gCBzZZzYtFyps9B1sDJbtJMC8ssjUhNMq9xk'
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address = '2ds6jM8Z3WF6v4eqyStn2Q6n9DTGssSZ7WQ'
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expected_signature = 'H9Dk+Y13ybD+hH7okYJemWs0N9cIJ23Zn5T+lDFo+ZO3G9QSb6Qla2TATXFji29uip6vKsi8TJRZQHbCTu85/74='
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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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assert self.nodes[0].verifymessage(address, signature, message)
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self.log.info('test signing with an address with wallet')
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address = self.nodes[0].getnewaddress()
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signature = self.nodes[0].signmessage(address, message)
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assert self.nodes[0].verifymessage(address, signature, message)
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self.log.info('test verifying with another address should not work')
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other_address = self.nodes[0].getnewaddress()
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other_signature = self.nodes[0].signmessage(other_address, message)
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assert not self.nodes[0].verifymessage(other_address, signature, message)
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assert not self.nodes[0].verifymessage(address, other_signature, message)
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if __name__ == '__main__':
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SignMessagesTest().main()
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