You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
3.1 KiB
85 lines
3.1 KiB
#!/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. |
|
|
|
# Exercise 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 run_test(self): |
|
nodes = self.nodes |
|
addr_before_encrypting = nodes[0].getnewaddress() |
|
addr_before_encrypting_data = nodes[0].validateaddress(addr_before_encrypting) |
|
wallet_info_old = nodes[0].getwalletinfo() |
|
assert(addr_before_encrypting_data['hdmasterkeyid'] == wallet_info_old['hdmasterkeyid']) |
|
|
|
# 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) |
|
# Keep creating keys |
|
addr = nodes[0].getnewaddress() |
|
addr_data = nodes[0].validateaddress(addr) |
|
wallet_info = nodes[0].getwalletinfo() |
|
assert(addr_before_encrypting_data['hdmasterkeyid'] != wallet_info['hdmasterkeyid']) |
|
assert(addr_data['hdmasterkeyid'] == wallet_info['hdmasterkeyid']) |
|
|
|
try: |
|
addr = nodes[0].getnewaddress() |
|
raise AssertionError('Keypool should be exhausted after one address') |
|
except JSONRPCException as e: |
|
assert(e.error['code']==-12) |
|
|
|
# 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()) |
|
addr.add(nodes[0].getrawchangeaddress()) |
|
# assert that four unique addresses were returned |
|
assert(len(addr) == 4) |
|
# the next one should fail |
|
try: |
|
addr = nodes[0].getrawchangeaddress() |
|
raise AssertionError('Keypool should be exhausted after three addresses') |
|
except JSONRPCException as e: |
|
assert(e.error['code']==-12) |
|
|
|
# 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) |
|
nodes[0].generate(1) |
|
try: |
|
nodes[0].generate(1) |
|
raise AssertionError('Keypool should be exhausted after three addesses') |
|
except JSONRPCException as e: |
|
assert(e.error['code']==-12) |
|
|
|
def __init__(self): |
|
super().__init__() |
|
self.setup_clean_chain = False |
|
self.num_nodes = 1 |
|
|
|
def setup_network(self): |
|
self.nodes = self.setup_nodes() |
|
|
|
if __name__ == '__main__': |
|
KeyPoolTest().main()
|
|
|