dash/test/functional/rpc_signmessage.py
2021-08-31 11:16:12 +05:30

39 lines
1.7 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright (c) 2016 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test RPC commands for signing and verifying messages."""
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import assert_equal
class SignMessagesTest(BitcoinTestFramework):
def set_test_params(self):
self.setup_clean_chain = True
self.num_nodes = 1
def run_test(self):
message = 'This is just a test message'
self.log.info('test signing with priv_key')
priv_key = 'cU4zhap7nPJAWeMFu4j6jLrfPmqakDAzy8zn8Fhb3oEevdm4e5Lc'
address = 'yeMpGzMj3rhtnz48XsfpB8itPHhHtgxLc3'
expected_signature = 'ICzMhjIUmmXcPWy2+9nw01zQMawo+s5FIy6F7VMkL+TmIeNq1j3AMEuw075os29kh5KYLbysKkDlDD+EAqERBd4='
signature = self.nodes[0].signmessagewithprivkey(priv_key, message)
assert_equal(expected_signature, signature)
assert self.nodes[0].verifymessage(address, signature, message)
self.log.info('test signing with an address with wallet')
address = self.nodes[0].getnewaddress()
signature = self.nodes[0].signmessage(address, message)
assert self.nodes[0].verifymessage(address, signature, message)
self.log.info('test verifying with another address should not work')
other_address = self.nodes[0].getnewaddress()
other_signature = self.nodes[0].signmessage(other_address, message)
assert not self.nodes[0].verifymessage(other_address, signature, message)
assert not self.nodes[0].verifymessage(address, other_signature, message)
if __name__ == '__main__':
SignMessagesTest().main()