dash/test/functional/keypool-topup.py
Alexander Block 54198ce739
Backport bitcoin#15773: test: Add BitcoinTestFramework::sync_* methods (incomplete backport) (#3409)
* scripted-diff: Rename sync_blocks to send_blocks to avoid name collisions and confusion

-BEGIN VERIFY SCRIPT-
FILE_LIST=$(git grep -l 'def sync_blocks' ./test/functional/*.py)
sed -i -e 's/def sync_blocks/def send_blocks/g'   $FILE_LIST
sed -i -e 's/self.sync_blocks/self.send_blocks/g' $FILE_LIST
-END VERIFY SCRIPT-

* test: Pass at most one node group to sync_all

* test: Add BitcoinTestFramework::sync_* methods

* Move bumping of mocktime into BitcoinTestFramework.sync_mempool

Instead of doing it in every place it's needed

* scripted-diff: use self.sync_* methods

-BEGIN VERIFY SCRIPT-
sed -i -e 's/sync_blocks(self.nodes)/self.sync_blocks()/g'     $(git grep -l 'sync_blocks(self.nodes)'   ./test/functional/*.py)
sed -i -e 's/sync_mempools(self.nodes)/self.sync_mempools()/g' $(git grep -l 'sync_mempools(self.nodes)' ./test/functional/*.py)

sed -i -e 's/  sync_blocks(/  self.sync_blocks(/g'     $(git grep -l sync_blocks   ./test/functional/*.py)
sed -i -e 's/  sync_mempools(/  self.sync_mempools(/g' $(git grep -l sync_mempools ./test/functional/*.py)
-END VERIFY SCRIPT-

* Pass nodes into bump_mocktime

Co-authored-by: MarcoFalke <falke.marco@gmail.com>
2020-04-14 13:00:16 +03:00

77 lines
2.7 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright (c) 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 HD Wallet keypool restore function.
Two nodes. Node1 is under test. Node0 is providing transactions and generating blocks.
- Start node1, shutdown and backup wallet.
- Generate 110 keys (enough to drain the keypool). Store key 90 (in the initial keypool) and key 110 (beyond the initial keypool). Send funds to key 90 and key 110.
- Stop node1, clear the datadir, move wallet file back into the datadir and restart node1.
- connect node1 to node0. Verify that they sync and node1 receives its funds."""
import shutil
import sys
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_equal,
connect_nodes_bi,
sync_blocks,
)
class KeypoolRestoreTest(BitcoinTestFramework):
def set_test_params(self):
self.setup_clean_chain = True
self.num_nodes = 2
self.extra_args = [['-usehd=0'], ['-usehd=1', '-keypool=100', '-keypoolmin=20']]
self.stderr = sys.stdout
def run_test(self):
self.tmpdir = self.options.tmpdir
self.nodes[0].generate(101)
self.log.info("Make backup of wallet")
self.stop_node(1)
shutil.copyfile(self.tmpdir + "/node1/regtest/wallets/wallet.dat", self.tmpdir + "/wallet.bak")
self.start_node(1, self.extra_args[1])
connect_nodes_bi(self.nodes, 0, 1)
self.log.info("Generate keys for wallet")
for _ in range(90):
addr_oldpool = self.nodes[1].getnewaddress()
for _ in range(20):
addr_extpool = self.nodes[1].getnewaddress()
self.log.info("Send funds to wallet")
self.nodes[0].sendtoaddress(addr_oldpool, 10)
self.nodes[0].generate(1)
self.nodes[0].sendtoaddress(addr_extpool, 5)
self.nodes[0].generate(1)
self.sync_blocks()
self.log.info("Restart node with wallet backup")
self.stop_node(1)
shutil.copyfile(self.tmpdir + "/wallet.bak", self.tmpdir + "/node1/regtest/wallets/wallet.dat")
self.log.info("Verify keypool is restored and balance is correct")
self.start_node(1, self.extra_args[1])
connect_nodes_bi(self.nodes, 0, 1)
self.sync_all()
assert_equal(self.nodes[1].getbalance(), 15)
assert_equal(self.nodes[1].listtransactions()[0]['category'], "receive")
# Check that we have marked all keys up to the used keypool key as used
assert_equal(self.nodes[1].validateaddress(self.nodes[1].getnewaddress())['hdkeypath'], "m/44'/1'/0'/0/110")
if __name__ == '__main__':
KeypoolRestoreTest().main()