bitcoin/test/functional/wallet_keypool.py
John Newbery 131d4450b9 scripted-diff: Rename master key to seed
-BEGIN VERIFY SCRIPT-

ren() { git grep -l "\<$1\>" 'src/*.cpp' 'src/*.h' test | xargs sed -i "s:\<$1\>:$2:g"; }
ren GenerateNewHDMasterKey  GenerateNewSeed
ren DeriveNewMasterHDKey    DeriveNewSeed
ren SetHDMasterKey          SetHDSeed
ren hdMasterKeyID           hd_seed_id
ren masterKeyID             seed_id
ren SetMaster               SetSeed
ren hdmasterkeyid           hdseedid
ren hdmaster                hdseed

-END VERIFY SCRIPT-
2018-05-19 11:16:00 -04:00

85 lines
3.3 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright (c) 2014-2017 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 set_test_params(self):
self.num_nodes = 1
def run_test(self):
nodes = self.nodes
addr_before_encrypting = nodes[0].getnewaddress()
addr_before_encrypting_data = nodes[0].getaddressinfo(addr_before_encrypting)
wallet_info_old = nodes[0].getwalletinfo()
assert(addr_before_encrypting_data['hdseedid'] == wallet_info_old['hdseedid'])
# Encrypt wallet and wait to terminate
nodes[0].node_encrypt_wallet('test')
# Restart node 0
self.start_node(0)
# Keep creating keys
addr = nodes[0].getnewaddress()
addr_data = nodes[0].getaddressinfo(addr)
wallet_info = nodes[0].getwalletinfo()
assert(addr_before_encrypting_data['hdseedid'] != wallet_info['hdseedid'])
assert(addr_data['hdseedid'] == wallet_info['hdseedid'])
assert_raises_rpc_error(-12, "Error: Keypool ran out, please call keypoolrefill first", nodes[0].getnewaddress)
# put six (plus 2) new keys in the keypool (100% external-, +100% internal-keys, 1 in min)
nodes[0].walletpassphrase('test', 12000)
nodes[0].keypoolrefill(6)
nodes[0].walletlock()
wi = nodes[0].getwalletinfo()
assert_equal(wi['keypoolsize_hd_internal'], 6)
assert_equal(wi['keypoolsize'], 6)
# drain the internal keys
nodes[0].getrawchangeaddress()
nodes[0].getrawchangeaddress()
nodes[0].getrawchangeaddress()
nodes[0].getrawchangeaddress()
nodes[0].getrawchangeaddress()
nodes[0].getrawchangeaddress()
addr = set()
# the next one should fail
assert_raises_rpc_error(-12, "Keypool ran out", nodes[0].getrawchangeaddress)
# drain the external keys
addr.add(nodes[0].getnewaddress())
addr.add(nodes[0].getnewaddress())
addr.add(nodes[0].getnewaddress())
addr.add(nodes[0].getnewaddress())
addr.add(nodes[0].getnewaddress())
addr.add(nodes[0].getnewaddress())
assert(len(addr) == 6)
# the next one should fail
assert_raises_rpc_error(-12, "Error: Keypool ran out, please call keypoolrefill first", nodes[0].getnewaddress)
# 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_rpc_error(-12, "Keypool ran out", nodes[0].generate, 1)
nodes[0].walletpassphrase('test', 100)
nodes[0].keypoolrefill(100)
wi = nodes[0].getwalletinfo()
assert_equal(wi['keypoolsize_hd_internal'], 100)
assert_equal(wi['keypoolsize'], 100)
if __name__ == '__main__':
KeyPoolTest().main()