36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
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#!/usr/bin/env python3
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# Copyright (c) 2018 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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assert_equal,
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)
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class CreateTxWalletTest(BitcoinTestFramework):
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def set_test_params(self):
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self.setup_clean_chain = False
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self.num_nodes = 1
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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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self.log.info('Check that we have some (old) blocks and that anti-fee-sniping is disabled')
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assert_equal(self.nodes[0].getblockchaininfo()['blocks'], 200)
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txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1)
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tx = self.nodes[0].decoderawtransaction(self.nodes[0].gettransaction(txid)['hex'])
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assert_equal(tx['locktime'], 0)
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self.log.info('Check that anti-fee-sniping is enabled when we mine a recent block')
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self.nodes[0].generate(1)
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txid = self.nodes[0].sendtoaddress(self.nodes[0].getnewaddress(), 1)
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tx = self.nodes[0].decoderawtransaction(self.nodes[0].gettransaction(txid)['hex'])
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assert 0 < tx['locktime'] <= 201
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if __name__ == '__main__':
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CreateTxWalletTest().main()
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