dash/test/functional/keypool.py
MarcoFalke 7c47cae060
Merge #10198: [tests] Remove is_network_split from functional test framework
c9cc76d [tests] Remove is_network_split from funtional test cases (John Newbery)

Tree-SHA512: a43ec63a7dc20cbe9048f8d3af755aef55e9247f605d6481e6d665112882a749af7514f29c83ca9d761421b8e0f7282e5b9f8fc471985d222de826da7cc80ccf
Signed-off-by: Pasta <pasta@dashboost.org>
2019-06-19 08:20:15 -05:00

60 lines
2.0 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright (c) 2014-2016 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
"""Test the wallet keypool and interaction with wallet encryption/locking."""
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import *
class KeyPoolTest(BitcoinTestFramework):
def __init__(self):
super().__init__()
self.setup_clean_chain = True
self.num_nodes = 1
def run_test(self):
nodes = self.nodes
# Encrypt wallet and wait to terminate
nodes[0].encryptwallet('test')
bitcoind_processes[0].wait()
# Restart node 0
nodes[0] = start_node(0, self.options.tmpdir, ['-usehd=0'])
# Keep creating keys
addr = nodes[0].getnewaddress()
assert_raises_jsonrpc(-12, "Error: Keypool ran out, please call keypoolrefill first", nodes[0].getnewaddress)
# put three new keys in the keypool
nodes[0].walletpassphrase('test', 12000)
nodes[0].keypoolrefill(3)
nodes[0].walletlock()
# drain the keys
addr = set()
addr.add(nodes[0].getrawchangeaddress())
addr.add(nodes[0].getrawchangeaddress())
addr.add(nodes[0].getrawchangeaddress())
# assert that three unique addresses were returned
assert(len(addr) == 3)
# the next one should fail
assert_raises_jsonrpc(-12, "Keypool ran out", nodes[0].getrawchangeaddress)
# refill keypool with three new addresses
nodes[0].walletpassphrase('test', 1)
nodes[0].keypoolrefill(3)
# test walletpassphrase timeout
time.sleep(1.1)
assert_equal(nodes[0].getwalletinfo()["unlocked_until"], 0)
# drain them by mining
nodes[0].generate(1)
nodes[0].generate(1)
nodes[0].generate(1)
assert_raises_jsonrpc(-12, "Keypool ran out", nodes[0].generate, 1)
if __name__ == '__main__':
KeyPoolTest().main()