a82f22e528
5ba83c1 [tests] fix nits. (John Newbery) 05b8c08 [tests] reorganize utils.py module (code move only) (John Newbery) 0d473c5 [tests] move mocktime property and functions to BitcoinTestFramework (John Newbery) cad967a [tests] Move stop_node and start_node methods to BitcoinTestFramework (John Newbery) f1fe536 [tests] fix flake8 warnings in test_framework.py and util.py (John Newbery) 37065d2 [tests] remove unused imports from utils.py (John Newbery) Tree-SHA512: 461db412c57c4d0030e27fe3f78f17bcaf00b966f319a9e613460cca897508ff70a29db7138133fe1be8d447dad6702ba2778f9eddfe929016e560d71c20b09f
60 lines
2.0 KiB
Python
Executable File
60 lines
2.0 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 wallet keypool and interaction with wallet encryption/locking."""
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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 KeyPoolTest(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 = 1
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def run_test(self):
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nodes = self.nodes
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# Encrypt wallet and wait to terminate
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nodes[0].encryptwallet('test')
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self.bitcoind_processes[0].wait()
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# Restart node 0
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nodes[0] = self.start_node(0, self.options.tmpdir, ['-usehd=0'])
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# Keep creating keys
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addr = nodes[0].getnewaddress()
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assert_raises_jsonrpc(-12, "Error: Keypool ran out, please call keypoolrefill first", nodes[0].getnewaddress)
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# put three new keys in the keypool
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nodes[0].walletpassphrase('test', 12000)
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nodes[0].keypoolrefill(3)
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nodes[0].walletlock()
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# drain the keys
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addr = set()
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addr.add(nodes[0].getrawchangeaddress())
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addr.add(nodes[0].getrawchangeaddress())
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addr.add(nodes[0].getrawchangeaddress())
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# assert that three unique addresses were returned
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assert(len(addr) == 3)
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# the next one should fail
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assert_raises_jsonrpc(-12, "Keypool ran out", nodes[0].getrawchangeaddress)
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# refill keypool with three new addresses
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nodes[0].walletpassphrase('test', 1)
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nodes[0].keypoolrefill(3)
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# test walletpassphrase timeout
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time.sleep(1.1)
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assert_equal(nodes[0].getwalletinfo()["unlocked_until"], 0)
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# drain them by mining
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nodes[0].generate(1)
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nodes[0].generate(1)
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nodes[0].generate(1)
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assert_raises_jsonrpc(-12, "Keypool ran out", nodes[0].generate, 1)
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if __name__ == '__main__':
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KeyPoolTest().main()
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