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TestNode is a class responsible for all state related to a bitcoind node under test. It stores local state, is responsible for tracking the bitcoind process and delegates unrecognised messages to the RPC connection. This commit changes start_nodes and stop_nodes to start and stop the bitcoind nodes in parallel, making test setup and teardown much faster.
88 lines
3.4 KiB
Python
Executable File
88 lines
3.4 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 run_test(self):
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nodes = self.nodes
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addr_before_encrypting = nodes[0].getnewaddress()
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addr_before_encrypting_data = nodes[0].validateaddress(addr_before_encrypting)
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wallet_info_old = nodes[0].getwalletinfo()
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assert(addr_before_encrypting_data['hdmasterkeyid'] == wallet_info_old['hdmasterkeyid'])
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# Encrypt wallet and wait to terminate
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nodes[0].node_encrypt_wallet('test')
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# Restart node 0
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nodes[0] = self.start_node(0, self.options.tmpdir)
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# Keep creating keys
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addr = nodes[0].getnewaddress()
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addr_data = nodes[0].validateaddress(addr)
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wallet_info = nodes[0].getwalletinfo()
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assert(addr_before_encrypting_data['hdmasterkeyid'] != wallet_info['hdmasterkeyid'])
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assert(addr_data['hdmasterkeyid'] == wallet_info['hdmasterkeyid'])
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assert_raises_jsonrpc(-12, "Error: Keypool ran out, please call keypoolrefill first", nodes[0].getnewaddress)
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# put six (plus 2) new keys in the keypool (100% external-, +100% internal-keys, 1 in min)
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nodes[0].walletpassphrase('test', 12000)
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nodes[0].keypoolrefill(6)
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nodes[0].walletlock()
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wi = nodes[0].getwalletinfo()
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assert_equal(wi['keypoolsize_hd_internal'], 6)
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assert_equal(wi['keypoolsize'], 6)
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# drain the internal keys
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nodes[0].getrawchangeaddress()
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nodes[0].getrawchangeaddress()
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nodes[0].getrawchangeaddress()
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nodes[0].getrawchangeaddress()
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nodes[0].getrawchangeaddress()
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nodes[0].getrawchangeaddress()
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addr = set()
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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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# drain the external keys
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addr.add(nodes[0].getnewaddress())
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addr.add(nodes[0].getnewaddress())
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addr.add(nodes[0].getnewaddress())
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addr.add(nodes[0].getnewaddress())
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addr.add(nodes[0].getnewaddress())
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addr.add(nodes[0].getnewaddress())
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assert(len(addr) == 6)
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# the next one should fail
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assert_raises_jsonrpc(-12, "Error: Keypool ran out, please call keypoolrefill first", nodes[0].getnewaddress)
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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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nodes[0].walletpassphrase('test', 100)
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nodes[0].keypoolrefill(100)
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wi = nodes[0].getwalletinfo()
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assert_equal(wi['keypoolsize_hd_internal'], 100)
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assert_equal(wi['keypoolsize'], 100)
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def __init__(self):
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super().__init__()
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self.setup_clean_chain = False
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self.num_nodes = 1
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if __name__ == '__main__':
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KeyPoolTest().main()
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