#!/usr/bin/env python3 # -*- coding: utf-8 -*- # Copyright (c) 2020-2022 tecnovert # Distributed under the MIT software license, see the accompanying # file LICENSE or http://www.opensource.org/licenses/mit-license.php. import os import sys import json import shutil import signal import logging import unittest import threading import multiprocessing from io import StringIO from urllib.request import urlopen from unittest.mock import patch from basicswap.rpc_xmr import ( callrpc_xmr_na, ) from tests.basicswap.mnemonics import mnemonics from tests.basicswap.common import ( waitForServer, ) import basicswap.config as cfg import bin.basicswap_prepare as prepareSystem import bin.basicswap_run as runSystem test_path = os.path.expanduser(os.getenv('TEST_RELOAD_PATH', '~/test_basicswap1')) PARTICL_PORT_BASE = int(os.getenv('PARTICL_PORT_BASE', '11938')) XMR_BASE_P2P_PORT = 17792 XMR_BASE_RPC_PORT = 29798 XMR_BASE_WALLET_RPC_PORT = 29998 def waitForBidState(delay_event, port, bid_id, state_str, wait_for=60): for i in range(wait_for): if delay_event.is_set(): raise ValueError('Test stopped.') bid = json.loads(urlopen('http://127.0.0.1:12700/json/bids/{}'.format(bid_id)).read()) if bid['bid_state'] == state_str: return delay_event.wait(1) raise ValueError('waitForBidState failed') def updateThread(xmr_addr, delay_event): while not delay_event.is_set(): try: callrpc_xmr_na(XMR_BASE_RPC_PORT + 1, 'generateblocks', {'wallet_address': xmr_addr, 'amount_of_blocks': 1}) except Exception as e: print('updateThread error', str(e)) delay_event.wait(2) def run_prepare(port_offset, datadir_path, bins_path, mnemonic_in=None, num_nodes=3): config_path = os.path.join(datadir_path, cfg.CONFIG_FILENAME) testargs = [ 'basicswap-prepare', f'-datadir="{datadir_path}"', f'-bindir="{bins_path}"', f'-portoffset={port_offset}', '-regtest', '-withcoin=monero', '-noextractover', '-xmrrestoreheight=0'] if mnemonic_in: testargs.append(f'-particl_mnemonic="{mnemonic_in}"') with patch.object(sys, 'argv', testargs), patch('sys.stdout', new=StringIO()) as mocked_stdout: prepareSystem.main() lines = mocked_stdout.getvalue().split('\n') mnemonic_out = lines[-4] with open(os.path.join(datadir_path, 'particl', 'particl.conf'), 'r') as fp: lines = fp.readlines() with open(os.path.join(datadir_path, 'particl', 'particl.conf'), 'w') as fp: for line in lines: if not line.startswith('staking'): fp.write(line) fp.write('port={}\n'.format(PARTICL_PORT_BASE + port_offset)) fp.write('bind=127.0.0.1\n') fp.write('dnsseed=0\n') fp.write('discover=0\n') fp.write('listenonion=0\n') fp.write('upnp=0\n') fp.write('minstakeinterval=5\n') fp.write('smsgsregtestadjust=0\n') for ip in range(num_nodes): if ip != port_offset: fp.write('connect=127.0.0.1:{}\n'.format(PARTICL_PORT_BASE + ip)) with open(os.path.join(datadir_path, 'monero', 'monerod.conf'), 'a') as fp: fp.write('p2p-bind-ip=127.0.0.1\n') fp.write('p2p-bind-port={}\n'.format(XMR_BASE_P2P_PORT + port_offset)) for ip in range(num_nodes): if ip != port_offset: fp.write('add-exclusive-node=127.0.0.1:{}\n'.format(XMR_BASE_P2P_PORT + ip)) with open(config_path) as fs: settings = json.load(fs) settings['min_delay_event'] = 1 settings['max_delay_event'] = 4 settings['min_delay_event_short'] = 1 settings['max_delay_event_short'] = 4 settings['min_delay_retry'] = 10 settings['max_delay_retry'] = 20 settings['check_progress_seconds'] = 5 settings['check_watched_seconds'] = 5 settings['check_expired_seconds'] = 60 settings['check_events_seconds'] = 5 settings['check_xmr_swaps_seconds'] = 5 with open(config_path, 'w') as fp: json.dump(settings, fp, indent=4) return mnemonic_out class XmrTestBase(unittest.TestCase): @classmethod def setUpClass(cls): super(XmrTestBase, cls).setUpClass() cls.delay_event = threading.Event() cls.update_thread = None cls.processes = [] bins_path = os.path.join(test_path, 'bin') for i in range(3): client_path = os.path.join(test_path, 'client{}'.format(i)) try: shutil.rmtree(client_path) except Exception as ex: logging.warning('setUpClass %s', str(ex)) run_prepare(i, client_path, bins_path, mnemonics[i]) signal.signal(signal.SIGINT, lambda signal, frame: cls.signal_handler(cls, signal, frame)) def signal_handler(self, sig, frame): logging.info('signal {} detected.'.format(sig)) self.delay_event.set() def run_thread(self, client_id): client_path = os.path.join(test_path, 'client{}'.format(client_id)) testargs = ['basicswap-run', '-datadir=' + client_path, '-regtest'] with patch.object(sys, 'argv', testargs): runSystem.main() def start_processes(self): self.delay_event.clear() for i in range(3): self.processes.append(multiprocessing.Process(target=self.run_thread, args=(i,))) self.processes[-1].start() waitForServer(self.delay_event, 12701) def waitForMainAddress(): for i in range(20): if self.delay_event.is_set(): raise ValueError('Test stopped.') try: wallets = json.loads(urlopen('http://127.0.0.1:12701/json/wallets').read()) return wallets['6']['main_address'] except Exception as e: print('Waiting for main address {}'.format(str(e))) self.delay_event.wait(1) raise ValueError('waitForMainAddress timedout') xmr_addr1 = waitForMainAddress() num_blocks = 100 if callrpc_xmr_na(XMR_BASE_RPC_PORT + 1, 'get_block_count')['count'] < num_blocks: logging.info('Mining {} Monero blocks to {}.'.format(num_blocks, xmr_addr1)) callrpc_xmr_na(XMR_BASE_RPC_PORT + 1, 'generateblocks', {'wallet_address': xmr_addr1, 'amount_of_blocks': num_blocks}) logging.info('XMR blocks: %d', callrpc_xmr_na(XMR_BASE_RPC_PORT + 1, 'get_block_count')['count']) self.update_thread = threading.Thread(target=updateThread, args=(xmr_addr1, self.delay_event)) self.update_thread.start() # Wait for height, or sequencelock is thrown off by genesis blocktime num_blocks = 3 logging.info('Waiting for Particl chain height %d', num_blocks) for i in range(60): if self.delay_event.is_set(): raise ValueError('Test stopped.') try: wallets = json.loads(urlopen('http://127.0.0.1:12701/json/wallets').read()) particl_blocks = wallets['1']['blocks'] print('particl_blocks', particl_blocks) if particl_blocks >= num_blocks: break except Exception as e: print('Error reading wallets', str(e)) self.delay_event.wait(1) assert(particl_blocks >= num_blocks) @classmethod def tearDownClass(cls): logging.info('Stopping test') cls.delay_event.set() if cls.update_thread: cls.update_thread.join() for p in cls.processes: p.terminate() for p in cls.processes: p.join() cls.update_thread = None cls.processes = []