dash/test/functional/wallet_encryption.py
MarcoFalke 4a3e3af6e7
Merge #20813: scripted-diff: Bump copyright headers
fa0074e2d82928016a43ca408717154a1c70a4db scripted-diff: Bump copyright headers (MarcoFalke)

Pull request description:

  Needs to be done because no one has removed the years yet

ACKs for top commit:
  practicalswift:
    ACK fa0074e2d82928016a43ca408717154a1c70a4db

Tree-SHA512: 210e92acd7d400b556cf8259c3ec9967797420cfd19f0c2a4fa54cb2b3d32ad9ae27e771269201e7d554c0f4cd73a8b1c1a42c9f65d8685ca4d52e5134b071a3
2024-04-10 03:19:34 +07:00

100 lines
4.7 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright (c) 2016-2020 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 Wallet encryption"""
import time
from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import (
assert_raises_rpc_error,
assert_greater_than,
assert_greater_than_or_equal,
)
class WalletEncryptionTest(BitcoinTestFramework):
def set_test_params(self):
self.setup_clean_chain = True
self.num_nodes = 1
def skip_test_if_missing_module(self):
self.skip_if_no_wallet()
def run_test(self):
passphrase = "WalletPassphrase"
passphrase2 = "SecondWalletPassphrase"
# Make sure the wallet isn't encrypted first
msg = "test message"
address = self.nodes[0].getnewaddress()
sig = self.nodes[0].signmessage(address, msg)
assert self.nodes[0].verifymessage(address, sig, msg)
assert_raises_rpc_error(-15, "Error: running with an unencrypted wallet, but walletpassphrase was called", self.nodes[0].walletpassphrase, 'ff', 1)
assert_raises_rpc_error(-15, "Error: running with an unencrypted wallet, but walletpassphrasechange was called.", self.nodes[0].walletpassphrasechange, 'ff', 'ff')
# Encrypt the wallet
assert_raises_rpc_error(-8, "passphrase can not be empty", self.nodes[0].encryptwallet, '')
self.nodes[0].encryptwallet(passphrase)
# Test that the wallet is encrypted
assert_raises_rpc_error(-13, "Please enter the wallet passphrase with walletpassphrase first", self.nodes[0].signmessage, address, msg)
assert_raises_rpc_error(-15, "Error: running with an encrypted wallet, but encryptwallet was called.", self.nodes[0].encryptwallet, 'ff')
assert_raises_rpc_error(-8, "passphrase can not be empty", self.nodes[0].walletpassphrase, '', 1)
assert_raises_rpc_error(-8, "passphrase can not be empty", self.nodes[0].walletpassphrasechange, '', 'ff')
# Check that walletpassphrase works
self.nodes[0].walletpassphrase(passphrase, 2)
sig = self.nodes[0].signmessage(address, msg)
assert self.nodes[0].verifymessage(address, sig, msg)
# Check that the timeout is right
time.sleep(4) # Wait a little bit longer to make sure wallet gets locked
assert_raises_rpc_error(-13, "Please enter the wallet passphrase with walletpassphrase first", self.nodes[0].signmessage, address, msg)
# Test wrong passphrase
assert_raises_rpc_error(-14, "wallet passphrase entered was incorrect", self.nodes[0].walletpassphrase, passphrase + "wrong", 10)
# Test walletlock
self.nodes[0].walletpassphrase(passphrase, 84600)
sig = self.nodes[0].signmessage(address, msg)
assert self.nodes[0].verifymessage(address, sig, msg)
self.nodes[0].walletlock()
assert_raises_rpc_error(-13, "Please enter the wallet passphrase with walletpassphrase first", self.nodes[0].signmessage, address, msg)
# Test passphrase changes
self.nodes[0].walletpassphrasechange(passphrase, passphrase2)
assert_raises_rpc_error(-14, "wallet passphrase entered was incorrect", self.nodes[0].walletpassphrase, passphrase, 10)
self.nodes[0].walletpassphrase(passphrase2, 10)
sig = self.nodes[0].signmessage(address, msg)
assert self.nodes[0].verifymessage(address, sig, msg)
self.nodes[0].walletlock()
# Test timeout bounds
assert_raises_rpc_error(-8, "Timeout cannot be negative.", self.nodes[0].walletpassphrase, passphrase2, -10)
self.log.info('Check a timeout less than the limit')
MAX_VALUE = 100000000
expected_time = self.mocktime + MAX_VALUE - 600
self.nodes[0].walletpassphrase(passphrase2, MAX_VALUE - 600)
self.bump_mocktime(1)
# give buffer for walletpassphrase, since it iterates over all crypted keys
expected_time_with_buffer = self.mocktime + MAX_VALUE - 600
actual_time = self.nodes[0].getwalletinfo()['unlocked_until']
assert_greater_than_or_equal(actual_time, expected_time)
assert_greater_than(expected_time_with_buffer, actual_time)
self.log.info('Check a timeout greater than the limit')
expected_time = self.mocktime + MAX_VALUE - 1
self.nodes[0].walletpassphrase(passphrase2, MAX_VALUE + 1000)
self.bump_mocktime(1)
expected_time_with_buffer = self.mocktime + MAX_VALUE
actual_time = self.nodes[0].getwalletinfo()['unlocked_until']
assert_greater_than_or_equal(actual_time, expected_time)
assert_greater_than(expected_time_with_buffer, actual_time)
if __name__ == '__main__':
WalletEncryptionTest().main()