17bb230d74
7148b74dc [tests] Functional tests must explicitly set num_nodes (John Newbery) 5448a1471 [tests] don't override __init__() in individual tests (John Newbery) 6cf094a02 [tests] Avoid passing around member variables in test_framework (John Newbery) 36b626867 [tests] TestNode: separate add_node from start_node (John Newbery) be2a2ab6a [tests] fix - use rpc_timeout as rpc timeout (John Newbery) Pull request description: Some additional tidyups after the introduction of TestNode: - commit 1 makes TestNode use the correct rpc timeout. This should have been included in #11077 - commit 2 separates `add_node()` from `start_node()` as originally discussed here: https://github.com/bitcoin/bitcoin/pull/10556#discussion_r121161453 with @kallewoof . The test writer no longer needs to assign to `self.nodes` when starting/stopping nodes. - commit 3 adds a `set_test_params()` method, so individual tests don't need to override `__init__()` and call `super().__init__()` Tree-SHA512: 0adb030623b96675b5c29e2890ce99ccd837ed05f721d0c91b35378c5ac01b6658174aac12f1f77402e1d38b61f39b3c43b4df85c96952565dde1cda05b0db84
57 lines
1.9 KiB
Python
Executable File
57 lines
1.9 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 set_test_params(self):
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self.num_nodes = 1
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self.extra_args = [['-usehd=0']]
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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].node_encrypt_wallet('test')
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# Restart node 0
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self.start_node(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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