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87 lines
3.2 KiB
Python
Executable File
87 lines
3.2 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2014-2016 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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"""Test the zapwallettxes functionality.
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- start three bitcoind nodes
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- create four transactions on node 0 - two are confirmed and two are
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unconfirmed.
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- restart node 1 and verify that both the confirmed and the unconfirmed
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transactions are still available.
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- restart node 0 and verify that the confirmed transactions are still
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available, but that the unconfirmed transaction has been zapped.
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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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class ZapWalletTXesTest (BitcoinTestFramework):
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def __init__(self):
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super().__init__()
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self.setup_clean_chain = True
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self.num_nodes = 3
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def setup_network(self, split=False):
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self.nodes = start_nodes(self.num_nodes, self.options.tmpdir)
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connect_nodes_bi(self.nodes,0,1)
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connect_nodes_bi(self.nodes,1,2)
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connect_nodes_bi(self.nodes,0,2)
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self.is_network_split=False
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self.sync_all()
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def run_test (self):
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self.log.info("Mining blocks...")
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self.nodes[0].generate(1)
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self.sync_all()
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self.nodes[1].generate(101)
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self.sync_all()
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assert_equal(self.nodes[0].getbalance(), 50)
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txid0 = self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 11)
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txid1 = self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 10)
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self.sync_all()
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self.nodes[0].generate(1)
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self.sync_all()
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txid2 = self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 11)
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txid3 = self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 10)
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tx0 = self.nodes[0].gettransaction(txid0)
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assert_equal(tx0['txid'], txid0) #tx0 must be available (confirmed)
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tx1 = self.nodes[0].gettransaction(txid1)
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assert_equal(tx1['txid'], txid1) #tx1 must be available (confirmed)
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tx2 = self.nodes[0].gettransaction(txid2)
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assert_equal(tx2['txid'], txid2) #tx2 must be available (unconfirmed)
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tx3 = self.nodes[0].gettransaction(txid3)
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assert_equal(tx3['txid'], txid3) #tx3 must be available (unconfirmed)
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#restart bitcoind
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self.nodes[0].stop()
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bitcoind_processes[0].wait()
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self.nodes[0] = start_node(0,self.options.tmpdir)
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tx3 = self.nodes[0].gettransaction(txid3)
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assert_equal(tx3['txid'], txid3) #tx must be available (unconfirmed)
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self.nodes[0].stop()
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bitcoind_processes[0].wait()
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#restart bitcoind with zapwallettxes
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self.nodes[0] = start_node(0,self.options.tmpdir, ["-zapwallettxes=1"])
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assert_raises(JSONRPCException, self.nodes[0].gettransaction, [txid3])
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#there must be a expection because the unconfirmed wallettx0 must be gone by now
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tx0 = self.nodes[0].gettransaction(txid0)
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assert_equal(tx0['txid'], txid0) #tx0 (confirmed) must still be available because it was confirmed
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if __name__ == '__main__':
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ZapWalletTXesTest ().main ()
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