#!/usr/bin/env python3 # -*- coding: utf-8 -*- # Copyright (c) 2021-2022 tecnovert # Distributed under the MIT software license, see the accompanying # file LICENSE or http://www.opensource.org/licenses/mit-license.php. import random import logging import unittest from basicswap.basicswap import ( Coins, SwapTypes, BidStates, DebugTypes, ) from basicswap.basicswap_util import ( TxLockTypes, ) from basicswap.util import ( make_int, format_amount, ) from tests.basicswap.common import ( wait_for_bid, read_json_api, wait_for_offer, wait_for_none_active, ) from .test_xmr import BaseTest, test_delay_event logger = logging.getLogger() class Test(BaseTest): __test__ = True @classmethod def setUpClass(cls): if not hasattr(cls, 'test_coin_from'): cls.test_coin_from = Coins.BTC if not hasattr(cls, 'start_ltc_nodes'): cls.start_ltc_nodes = False super(Test, cls).setUpClass() @classmethod def tearDownClass(cls): logging.info('Finalising BTC Test') super(Test, cls).tearDownClass() def getBalance(self, js_wallets): return float(js_wallets[self.test_coin_from.name]['balance']) + float(js_wallets[self.test_coin_from.name]['unconfirmed']) def getXmrBalance(self, js_wallets): return float(js_wallets[Coins.XMR.name]['unconfirmed']) + float(js_wallets[Coins.XMR.name]['balance']) def test_01_full_swap(self): logging.info('---------- Test {} to XMR'.format(str(self.test_coin_from))) swap_clients = self.swap_clients js_0 = read_json_api(1800, 'wallets') node0_from_before = self.getBalance(js_0) js_1 = read_json_api(1801, 'wallets') node1_from_before = self.getBalance(js_1) js_0_xmr = read_json_api(1800, 'wallets/xmr') js_1_xmr = read_json_api(1801, 'wallets/xmr') amt_swap = make_int(random.uniform(0.1, 2.0), scale=8, r=1) rate_swap = make_int(random.uniform(0.2, 20.0), scale=12, r=1) offer_id = swap_clients[0].postOffer(self.test_coin_from, Coins.XMR, amt_swap, rate_swap, amt_swap, SwapTypes.XMR_SWAP) wait_for_offer(test_delay_event, swap_clients[1], offer_id) offers = swap_clients[0].listOffers(filters={'offer_id': offer_id}) offer = offers[0] bid_id = swap_clients[1].postXmrBid(offer_id, offer.amount_from) wait_for_bid(test_delay_event, swap_clients[0], bid_id, BidStates.BID_RECEIVED) swap_clients[0].acceptXmrBid(bid_id) wait_for_bid(test_delay_event, swap_clients[0], bid_id, BidStates.SWAP_COMPLETED, wait_for=180) wait_for_bid(test_delay_event, swap_clients[1], bid_id, BidStates.SWAP_COMPLETED, sent=True) amount_from = float(format_amount(amt_swap, 8)) js_1 = read_json_api(1801, 'wallets') node1_from_after = self.getBalance(js_1) assert (node1_from_after > node1_from_before + (amount_from - 0.05)) js_0 = read_json_api(1800, 'wallets') node0_from_after = self.getBalance(js_0) # TODO: Discard block rewards # assert (node0_from_after < node0_from_before - amount_from) js_0_xmr_after = read_json_api(1800, 'wallets/xmr') js_1_xmr_after = read_json_api(1801, 'wallets/xmr') scale_from = 8 amount_to = int((amt_swap * rate_swap) // (10 ** scale_from)) amount_to_float = float(format_amount(amount_to, 12)) node1_xmr_after = float(js_1_xmr_after['unconfirmed']) + float(js_1_xmr_after['balance']) node1_xmr_before = float(js_1_xmr['unconfirmed']) + float(js_1_xmr['balance']) assert (node1_xmr_after > node1_xmr_before + (amount_to_float - 0.02)) def test_02_leader_recover_a_lock_tx(self): logging.info('---------- Test {} to XMR leader recovers coin a lock tx'.format(str(self.test_coin_from))) swap_clients = self.swap_clients js_w0_before = read_json_api(1800, 'wallets') node0_from_before = self.getBalance(js_w0_before) amt_swap = make_int(random.uniform(0.1, 2.0), scale=8, r=1) rate_swap = make_int(random.uniform(0.2, 20.0), scale=12, r=1) offer_id = swap_clients[0].postOffer( self.test_coin_from, Coins.XMR, amt_swap, rate_swap, amt_swap, SwapTypes.XMR_SWAP, lock_type=TxLockTypes.SEQUENCE_LOCK_BLOCKS, lock_value=32) wait_for_offer(test_delay_event, swap_clients[1], offer_id) offer = swap_clients[1].getOffer(offer_id) bid_id = swap_clients[1].postXmrBid(offer_id, offer.amount_from) wait_for_bid(test_delay_event, swap_clients[0], bid_id, BidStates.BID_RECEIVED) bid, xmr_swap = swap_clients[0].getXmrBid(bid_id) assert (xmr_swap) swap_clients[1].setBidDebugInd(bid_id, DebugTypes.BID_STOP_AFTER_COIN_A_LOCK) swap_clients[0].acceptXmrBid(bid_id) wait_for_bid(test_delay_event, swap_clients[0], bid_id, BidStates.XMR_SWAP_FAILED_REFUNDED, wait_for=180) wait_for_bid(test_delay_event, swap_clients[1], bid_id, [BidStates.BID_STALLED_FOR_TEST, BidStates.XMR_SWAP_FAILED], sent=True) js_w0_after = read_json_api(1800, 'wallets') node0_from_after = self.getBalance(js_w0_after) # TODO: Discard block rewards # assert (node0_from_before - node0_from_after < 0.02) def test_03_follower_recover_a_lock_tx(self): logging.info('---------- Test {} to XMR follower recovers coin a lock tx'.format(str(self.test_coin_from))) swap_clients = self.swap_clients js_w0_before = read_json_api(1800, 'wallets') js_w1_before = read_json_api(1801, 'wallets') amt_swap = make_int(random.uniform(0.1, 2.0), scale=8, r=1) rate_swap = make_int(random.uniform(0.2, 20.0), scale=12, r=1) offer_id = swap_clients[0].postOffer( self.test_coin_from, Coins.XMR, amt_swap, rate_swap, amt_swap, SwapTypes.XMR_SWAP, lock_type=TxLockTypes.SEQUENCE_LOCK_BLOCKS, lock_value=32) wait_for_offer(test_delay_event, swap_clients[1], offer_id) offer = swap_clients[1].getOffer(offer_id) bid_id = swap_clients[1].postXmrBid(offer_id, offer.amount_from) wait_for_bid(test_delay_event, swap_clients[0], bid_id, BidStates.BID_RECEIVED) bid, xmr_swap = swap_clients[0].getXmrBid(bid_id) assert (xmr_swap) swap_clients[1].setBidDebugInd(bid_id, DebugTypes.BID_STOP_AFTER_COIN_A_LOCK) swap_clients[0].setBidDebugInd(bid_id, DebugTypes.BID_DONT_SPEND_COIN_A_LOCK_REFUND) swap_clients[0].acceptXmrBid(bid_id) wait_for_bid(test_delay_event, swap_clients[0], bid_id, BidStates.BID_STALLED_FOR_TEST, wait_for=180) wait_for_bid(test_delay_event, swap_clients[1], bid_id, BidStates.XMR_SWAP_FAILED_SWIPED, wait_for=80, sent=True) js_w1_after = read_json_api(1801, 'wallets') node1_from_before = self.getBalance(js_w1_before) node1_from_after = self.getBalance(js_w1_after) amount_from = float(format_amount(amt_swap, 8)) # TODO: Discard block rewards # assert (node1_from_after - node1_from_before > (amount_from - 0.02)) swap_clients[0].abandonBid(bid_id) wait_for_none_active(test_delay_event, 1800) wait_for_none_active(test_delay_event, 1801) def test_04_follower_recover_b_lock_tx(self): logging.info('---------- Test {} to XMR follower recovers coin b lock tx'.format(str(self.test_coin_from))) swap_clients = self.swap_clients js_w0_before = read_json_api(1800, 'wallets') js_w1_before = read_json_api(1801, 'wallets') amt_swap = make_int(random.uniform(0.1, 2.0), scale=8, r=1) rate_swap = make_int(random.uniform(0.2, 20.0), scale=12, r=1) offer_id = swap_clients[0].postOffer( self.test_coin_from, Coins.XMR, amt_swap, rate_swap, amt_swap, SwapTypes.XMR_SWAP, lock_type=TxLockTypes.SEQUENCE_LOCK_BLOCKS, lock_value=32) wait_for_offer(test_delay_event, swap_clients[1], offer_id) offer = swap_clients[1].getOffer(offer_id) bid_id = swap_clients[1].postXmrBid(offer_id, offer.amount_from) wait_for_bid(test_delay_event, swap_clients[0], bid_id, BidStates.BID_RECEIVED) bid, xmr_swap = swap_clients[0].getXmrBid(bid_id) assert (xmr_swap) swap_clients[1].setBidDebugInd(bid_id, DebugTypes.CREATE_INVALID_COIN_B_LOCK) swap_clients[0].acceptXmrBid(bid_id) wait_for_bid(test_delay_event, swap_clients[0], bid_id, BidStates.XMR_SWAP_FAILED_REFUNDED, wait_for=180) wait_for_bid(test_delay_event, swap_clients[1], bid_id, BidStates.XMR_SWAP_FAILED_REFUNDED, sent=True) js_w0_after = read_json_api(1800, 'wallets') js_w1_after = read_json_api(1801, 'wallets') node0_from_before = self.getBalance(js_w0_before) node0_from_after = self.getBalance(js_w0_after) # TODO: Discard block rewards # assert (node0_from_before - node0_from_after < 0.02) node1_xmr_before = self.getXmrBalance(js_w1_before) node1_xmr_after = self.getXmrBalance(js_w1_after) assert (node1_xmr_before - node1_xmr_after < 0.02) if __name__ == '__main__': unittest.main()