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#!/usr/bin/env python3
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# Copyright (c) 2016 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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from test_framework.test_framework import BitcoinTestFramework
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from test_framework.util import *
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class SignMessagesTest(BitcoinTestFramework):
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"""Tests RPC commands for signing and verifying messages."""
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def setup_chain(self):
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print('Initializing test directory ' + self.options.tmpdir)
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initialize_chain_clean(self.options.tmpdir, 1)
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def setup_network(self, split=False):
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self.nodes = start_nodes(1, self.options.tmpdir)
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self.is_network_split = False
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def run_test(self):
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message = 'This is just a test message'
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# Test the signing with a privkey
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privKey = 'cUeKHd5orzT3mz8P9pxyREHfsWtVfgsfDjiZZBcjUBAaGk1BTj7N'
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address = 'mpLQjfK79b7CCV4VMJWEWAj5Mpx8Up5zxB'
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signature = self.nodes[0].signmessagewithprivkey(privKey, message)
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# Verify the message
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assert(self.nodes[0].verifymessage(address, signature, message))
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# Test the 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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# Verify the message
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assert(self.nodes[0].verifymessage(address, signature, message))
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if __name__ == '__main__':
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SignMessagesTest().main()
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