#!/usr/bin/env python3 # -*- coding: utf-8 -*- # Copyright (c) 2022 tecnovert # Copyright (c) 2024 The Basicswap developers # Distributed under the MIT software license, see the accompanying # file LICENSE or http://www.opensource.org/licenses/mit-license.php. """ export TEST_PATH=/tmp/test_basicswap_wallet_restore mkdir -p ${TEST_PATH}/bin cp -r ~/tmp/basicswap_bin/* ${TEST_PATH}/bin export PGP_KEYS_DIR_PATH=$(pwd)/basicswap/pgp/keys export PYTHONPATH=$(pwd) python tests/basicswap/extended/test_wallet_restore.py """ import os import sys import shutil import logging import unittest import threading import traceback import multiprocessing from unittest.mock import patch from tests.basicswap.util import ( read_json_api, post_json_api, waitForServer, ) from tests.basicswap.common import ( waitForNumOffers, waitForNumBids, ) from tests.basicswap.common_xmr import ( TestBase, run_prepare, waitForBidState, ) from basicswap.rpc import ( callrpc, ) from tests.basicswap.mnemonics import mnemonics import basicswap.bin.run as runSystem from tests.basicswap.common import ( BTC_BASE_RPC_PORT, LTC_BASE_RPC_PORT, ) PORT_OFS = int(os.getenv("PORT_OFS", 1)) TEST_PATH = os.path.expanduser(os.getenv("TEST_PATH", "~/test_basicswap1")) LITECOIN_RPC_PORT_BASE = int(os.getenv("LITECOIN_RPC_PORT_BASE", LTC_BASE_RPC_PORT)) BITCOIN_RPC_PORT_BASE = int(os.getenv("BITCOIN_RPC_PORT_BASE", BTC_BASE_RPC_PORT)) logger = logging.getLogger() logger.level = logging.DEBUG if not len(logger.handlers): logger.addHandler(logging.StreamHandler(sys.stdout)) def callbtcnoderpc( node_id, method, params=[], wallet=None, base_rpc_port=BITCOIN_RPC_PORT_BASE ): auth = "test_btc_{0}:test_btc_pwd_{0}".format(node_id) return callrpc(base_rpc_port + node_id, auth, method, params, wallet) def callltcnoderpc( node_id, method, params=[], wallet=None, base_rpc_port=LITECOIN_RPC_PORT_BASE ): auth = "test_ltc_{0}:test_ltc_pwd_{0}".format(node_id) return callrpc(base_rpc_port + node_id, auth, method, params, wallet) def updateThread(self): while not self.delay_event.is_set(): callbtcnoderpc(2, "generatetoaddress", [1, self.btc_addr]) callltcnoderpc(1, "generatetoaddress", [1, self.ltc_addr]) self.delay_event.wait(2) def prepare_node(node_id, mnemonic): logging.info("Preparing node: %d.", node_id) bins_path = os.path.join(TEST_PATH, "bin") client_path = os.path.join(TEST_PATH, "client{}".format(node_id)) try: shutil.rmtree(client_path) except Exception as ex: logging.warning("setUpClass %s", str(ex)) return run_prepare( node_id, client_path, bins_path, "monero,bitcoin,litecoin", mnemonic, 3, use_rpcauth=True, ) def run_process(client_id): client_path = os.path.join(TEST_PATH, "client{}".format(client_id)) testargs = [ "basicswap-run", "-datadir=" + client_path, "-regtest", f"-logprefix=BSX{client_id}", ] with patch.object(sys, "argv", testargs): runSystem.main() class Test(TestBase): @classmethod def setUpClass(cls): super(Test, cls).setUpClass(cls) cls.update_thread = None cls.used_mnemonics = [] # Load wallets from random mnemonics, except node0 which needs to import PART from the genesis block for i in range(3): cls.used_mnemonics.append(prepare_node(i, mnemonics[0] if i == 0 else None)) def finalise(self, processes): self.delay_event.set() if self.update_thread: self.update_thread.join() for p in processes: p.terminate() for p in processes: p.join() def test_wallet(self): processes = [] for i in range(3): processes.append(multiprocessing.Process(target=run_process, args=(i,))) processes[-1].start() try: waitForServer(self.delay_event, 12700) waitForServer(self.delay_event, 12701) waitForServer(self.delay_event, 12702) num_blocks = 500 # Mine enough to activate segwit self.btc_addr = callbtcnoderpc( 2, "getnewaddress", ["mining_addr", "bech32"] ) logging.info("Mining %d Bitcoin blocks to %s", num_blocks, self.btc_addr) callbtcnoderpc(2, "generatetoaddress", [num_blocks, self.btc_addr]) num_blocks = 431 self.ltc_addr = callltcnoderpc( 1, "getnewaddress", ["mining_addr", "bech32"], wallet="wallet.dat" ) logging.info("Mining %d Litecoin blocks to %s", num_blocks, self.ltc_addr) callltcnoderpc(1, "generatetoaddress", [num_blocks, self.ltc_addr]) mweb_addr = callltcnoderpc( 1, "getnewaddress", ["mweb_addr", "mweb"], wallet="mweb" ) callltcnoderpc(1, "sendtoaddress", [mweb_addr, 1], wallet="wallet.dat") num_blocks = 69 callltcnoderpc(1, "generatetoaddress", [num_blocks, self.ltc_addr]) self.update_thread = threading.Thread(target=updateThread, args=(self,)) self.update_thread.start() self.wait_for_particl_height(12701, num_blocks=3) data = { "addr_from": "-1", "coin_from": "part", "coin_to": "ltc", "amt_from": "1", "amt_to": "1", "lockhrs": "24", "automation_strat_id": 1, } post_json_api(12700, "offers/new", data)["offer_id"] summary = read_json_api(12700) assert summary["num_sent_offers"] == 1 logger.info("Waiting for offer") waitForNumOffers(self.delay_event, 12701, 1) offers = read_json_api(12701, "offers") offer = offers[0] data = {"offer_id": offer["offer_id"], "amount_from": offer["amount_from"]} bid_id = post_json_api(12701, "bids/new", data)["bid_id"] waitForNumBids(self.delay_event, 12700, 1) waitForBidState(self.delay_event, 12700, bid_id, "Completed", wait_for=120) waitForBidState(self.delay_event, 12701, bid_id, "Completed", wait_for=120) logging.info("Starting a new node on the same mnemonic as the first") prepare_node(3, self.used_mnemonics[0]) processes.append(multiprocessing.Process(target=run_process, args=(3,))) processes[-1].start() waitForServer(self.delay_event, 12703) self.wait_seconds(5) # TODO: Attempt to detect past swaps for coin in ("part", "btc", "ltc"): logging.info(f"Checking {coin} balance") original = read_json_api(12700, f"wallets/{coin}") restored = read_json_api(12703, f"wallets/{coin}") assert float(original["balance"]) + float( original["unconfirmed"] ) == float(restored["balance"]) + float(restored["unconfirmed"]) wallets_original = read_json_api(12700, "wallets") # TODO: After restoring a new deposit address should be generated, should be automated # Swaps should use a new key path, not the external path _ = read_json_api(12700, "wallets/part/nextdepositaddr") _ = read_json_api(12703, "wallets/part/nextdepositaddr") wallets_restored = read_json_api(12703, "wallets") for k, w in wallets_original.items(): assert w["deposit_address"] == wallets_restored[k]["deposit_address"] except Exception as e: traceback.print_exc() self.finalise(processes) logging.info("Test failed.") raise e self.finalise(processes) logging.info("Test passed.") if __name__ == "__main__": unittest.main()