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basicswap_miserver/tests/basicswap/extended/test_pivx.py

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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright (c) 2022-2023 tecnovert
# Distributed under the MIT software license, see the accompanying
# file LICENSE or http://www.opensource.org/licenses/mit-license.php.
"""
basicswap]$ python tests/basicswap/extended/test_pivx.py
"""
import os
import sys
import json
import time
import random
import shutil
import signal
import logging
import unittest
import threading
import basicswap.config as cfg
from basicswap.basicswap import (
BasicSwap,
Coins,
SwapTypes,
BidStates,
TxStates,
DebugTypes,
)
from basicswap.util import (
COIN,
)
from basicswap.basicswap_util import (
TxLockTypes,
)
from basicswap.util.address import (
toWIF,
)
from basicswap.rpc import (
callrpc_cli,
)
from basicswap.contrib.key import (
ECKey,
)
from basicswap.http_server import (
HttpThread,
)
from tests.basicswap.util import (
read_json_api,
)
from tests.basicswap.common import (
checkForks,
stopDaemons,
wait_for_bid,
wait_for_offer,
wait_for_balance,
wait_for_unspent,
wait_for_in_progress,
wait_for_bid_tx_state,
TEST_HTTP_HOST,
TEST_HTTP_PORT,
BASE_PORT,
BASE_RPC_PORT,
BASE_ZMQ_PORT,
PREFIX_SECRET_KEY_REGTEST,
waitForRPC,
)
from bin.basicswap_run import startDaemon
from bin.basicswap_prepare import downloadPIVXParams
logger = logging.getLogger()
logger.level = logging.DEBUG
if not len(logger.handlers):
logger.addHandler(logging.StreamHandler(sys.stdout))
NUM_NODES = 3
PIVX_NODE = 3
BTC_NODE = 4
delay_event = threading.Event()
stop_test = False
PIVX_BINDIR = os.path.expanduser(os.getenv('PIVX_BINDIR', os.path.join(cfg.DEFAULT_TEST_BINDIR, 'pivx')))
PIVXD = os.getenv('PIVXD', 'pivxd' + cfg.bin_suffix)
PIVX_CLI = os.getenv('PIVX_CLI', 'pivx-cli' + cfg.bin_suffix)
PIVX_TX = os.getenv('PIVX_TX', 'pivx-tx' + cfg.bin_suffix)
def prepareOtherDir(datadir, nodeId, conf_file='pivx.conf'):
node_dir = os.path.join(datadir, str(nodeId))
if not os.path.exists(node_dir):
os.makedirs(node_dir)
filePath = os.path.join(node_dir, conf_file)
with open(filePath, 'w+') as fp:
fp.write('regtest=1\n')
fp.write('[regtest]\n')
fp.write('port=' + str(BASE_PORT + nodeId) + '\n')
fp.write('rpcport=' + str(BASE_RPC_PORT + nodeId) + '\n')
fp.write('daemon=0\n')
fp.write('printtoconsole=0\n')
fp.write('server=1\n')
fp.write('discover=0\n')
fp.write('listenonion=0\n')
fp.write('bind=127.0.0.1\n')
fp.write('findpeers=0\n')
fp.write('debug=1\n')
fp.write('debugexclude=libevent\n')
fp.write('fallbackfee=0.01\n')
fp.write('acceptnonstdtxn=0\n')
if conf_file == 'pivx.conf':
params_dir = os.path.join(datadir, 'pivx-params')
downloadPIVXParams(params_dir)
fp.write(f'paramsdir={params_dir}\n')
if conf_file == 'bitcoin.conf':
fp.write('wallet=wallet.dat\n')
def prepareDir(datadir, nodeId, network_key, network_pubkey):
node_dir = os.path.join(datadir, str(nodeId))
if not os.path.exists(node_dir):
os.makedirs(node_dir)
filePath = os.path.join(node_dir, 'particl.conf')
with open(filePath, 'w+') as fp:
fp.write('regtest=1\n')
fp.write('[regtest]\n')
fp.write('port=' + str(BASE_PORT + nodeId) + '\n')
fp.write('rpcport=' + str(BASE_RPC_PORT + nodeId) + '\n')
fp.write('daemon=0\n')
fp.write('printtoconsole=0\n')
fp.write('server=1\n')
fp.write('discover=0\n')
fp.write('listenonion=0\n')
fp.write('bind=127.0.0.1\n')
fp.write('findpeers=0\n')
fp.write('debug=1\n')
fp.write('debugexclude=libevent\n')
fp.write('zmqpubsmsg=tcp://127.0.0.1:' + str(BASE_ZMQ_PORT + nodeId) + '\n')
fp.write('wallet=wallet.dat\n')
fp.write('fallbackfee=0.01\n')
fp.write('acceptnonstdtxn=0\n')
fp.write('minstakeinterval=5\n')
fp.write('smsgsregtestadjust=0\n')
for i in range(0, NUM_NODES):
if nodeId == i:
continue
fp.write('addnode=127.0.0.1:%d\n' % (BASE_PORT + i))
if nodeId < 2:
fp.write('spentindex=1\n')
fp.write('txindex=1\n')
basicswap_dir = os.path.join(datadir, str(nodeId), 'basicswap')
if not os.path.exists(basicswap_dir):
os.makedirs(basicswap_dir)
pivxdatadir = os.path.join(datadir, str(PIVX_NODE))
btcdatadir = os.path.join(datadir, str(BTC_NODE))
settings_path = os.path.join(basicswap_dir, cfg.CONFIG_FILENAME)
settings = {
'debug': True,
'zmqhost': 'tcp://127.0.0.1',
'zmqport': BASE_ZMQ_PORT + nodeId,
'htmlhost': '127.0.0.1',
'htmlport': 12700 + nodeId,
'network_key': network_key,
'network_pubkey': network_pubkey,
'chainclients': {
'particl': {
'connection_type': 'rpc',
'manage_daemon': False,
'rpcport': BASE_RPC_PORT + nodeId,
'datadir': node_dir,
'bindir': cfg.PARTICL_BINDIR,
'blocks_confirmed': 2, # Faster testing
},
'pivx': {
'connection_type': 'rpc',
'manage_daemon': False,
'rpcport': BASE_RPC_PORT + PIVX_NODE,
'datadir': pivxdatadir,
'bindir': PIVX_BINDIR,
'use_csv': False,
'use_segwit': False,
},
'bitcoin': {
'connection_type': 'rpc',
'manage_daemon': False,
'rpcport': BASE_RPC_PORT + BTC_NODE,
'datadir': btcdatadir,
'bindir': cfg.BITCOIN_BINDIR,
'use_segwit': True,
}
},
'check_progress_seconds': 2,
'check_watched_seconds': 4,
'check_expired_seconds': 60,
'check_events_seconds': 1,
'check_xmr_swaps_seconds': 1,
'min_delay_event': 1,
'max_delay_event': 3,
'min_delay_event_short': 1,
'max_delay_event_short': 3,
'min_delay_retry': 2,
'max_delay_retry': 10,
'restrict_unknown_seed_wallets': False
}
with open(settings_path, 'w') as fp:
json.dump(settings, fp, indent=4)
def partRpc(cmd, node_id=0):
return callrpc_cli(cfg.PARTICL_BINDIR, os.path.join(cfg.TEST_DATADIRS, str(node_id)), 'regtest', cmd, cfg.PARTICL_CLI)
def btcRpc(cmd):
return callrpc_cli(cfg.BITCOIN_BINDIR, os.path.join(cfg.TEST_DATADIRS, str(BTC_NODE)), 'regtest', cmd, cfg.BITCOIN_CLI)
def pivxRpc(cmd):
return callrpc_cli(PIVX_BINDIR, os.path.join(cfg.TEST_DATADIRS, str(PIVX_NODE)), 'regtest', cmd, PIVX_CLI)
def signal_handler(sig, frame):
global stop_test
print('signal {} detected.'.format(sig))
stop_test = True
delay_event.set()
def run_coins_loop(cls):
while not stop_test:
try:
pivxRpc('generatetoaddress 1 {}'.format(cls.pivx_addr))
btcRpc('generatetoaddress 1 {}'.format(cls.btc_addr))
except Exception as e:
logging.warning('run_coins_loop ' + str(e))
time.sleep(1.0)
def run_loop(self):
while not stop_test:
for c in self.swap_clients:
c.update()
time.sleep(1)
def make_part_cli_rpc_func(node_id):
node_id = node_id
def rpc_func(method, params=None, wallet=None):
nonlocal node_id
cmd = method
if params:
for p in params:
cmd += ' "' + p + '"'
return partRpc(cmd, node_id)
return rpc_func
class Test(unittest.TestCase):
test_coin_from = Coins.PIVX
@classmethod
def setUpClass(cls):
super(Test, cls).setUpClass()
eckey = ECKey()
eckey.generate()
cls.network_key = toWIF(PREFIX_SECRET_KEY_REGTEST, eckey.get_bytes())
cls.network_pubkey = eckey.get_pubkey().get_bytes().hex()
if os.path.isdir(cfg.TEST_DATADIRS):
logging.info('Removing ' + cfg.TEST_DATADIRS)
for name in os.listdir(cfg.TEST_DATADIRS):
if name == 'pivx-params':
continue
fullpath = os.path.join(cfg.TEST_DATADIRS, name)
if os.path.isdir(fullpath):
shutil.rmtree(fullpath)
else:
os.remove(fullpath)
for i in range(NUM_NODES):
prepareDir(cfg.TEST_DATADIRS, i, cls.network_key, cls.network_pubkey)
prepareOtherDir(cfg.TEST_DATADIRS, PIVX_NODE)
prepareOtherDir(cfg.TEST_DATADIRS, BTC_NODE, 'bitcoin.conf')
cls.daemons = []
cls.swap_clients = []
cls.http_threads = []
btc_data_dir = os.path.join(cfg.TEST_DATADIRS, str(BTC_NODE))
if os.path.exists(os.path.join(cfg.BITCOIN_BINDIR, 'bitcoin-wallet')):
try:
callrpc_cli(cfg.BITCOIN_BINDIR, btc_data_dir, 'regtest', '-wallet=wallet.dat -legacy create', 'bitcoin-wallet')
except Exception:
callrpc_cli(cfg.BITCOIN_BINDIR, btc_data_dir, 'regtest', '-wallet=wallet.dat create', 'bitcoin-wallet')
cls.daemons.append(startDaemon(btc_data_dir, cfg.BITCOIN_BINDIR, cfg.BITCOIND))
logging.info('Started %s %d', cfg.BITCOIND, cls.daemons[-1].handle.pid)
cls.daemons.append(startDaemon(os.path.join(cfg.TEST_DATADIRS, str(PIVX_NODE)), PIVX_BINDIR, PIVXD))
logging.info('Started %s %d', PIVXD, cls.daemons[-1].handle.pid)
for i in range(NUM_NODES):
data_dir = os.path.join(cfg.TEST_DATADIRS, str(i))
if os.path.exists(os.path.join(cfg.PARTICL_BINDIR, 'particl-wallet')):
try:
callrpc_cli(cfg.PARTICL_BINDIR, data_dir, 'regtest', '-wallet=wallet.dat -legacy create', 'particl-wallet')
except Exception:
callrpc_cli(cfg.PARTICL_BINDIR, data_dir, 'regtest', '-wallet=wallet.dat create', 'particl-wallet')
cls.daemons.append(startDaemon(data_dir, cfg.PARTICL_BINDIR, cfg.PARTICLD))
logging.info('Started %s %d', cfg.PARTICLD, cls.daemons[-1].handle.pid)
for i in range(NUM_NODES):
rpc = make_part_cli_rpc_func(i)
waitForRPC(rpc, delay_event)
if i == 0:
rpc('extkeyimportmaster', ['abandon baby cabbage dad eager fabric gadget habit ice kangaroo lab absorb'])
elif i == 1:
rpc('extkeyimportmaster', ['pact mammal barrel matrix local final lecture chunk wasp survey bid various book strong spread fall ozone daring like topple door fatigue limb olympic', '', 'true'])
rpc('getnewextaddress', ['lblExtTest'])
rpc('rescanblockchain')
else:
rpc('extkeyimportmaster', [rpc('mnemonic', ['new'])['master']])
rpc('walletsettings', ['stakingoptions', json.dumps({'stakecombinethreshold': 100, 'stakesplitthreshold': 200}).replace('"', '\\"')])
rpc('reservebalance', ['false'])
basicswap_dir = os.path.join(os.path.join(cfg.TEST_DATADIRS, str(i)), 'basicswap')
settings_path = os.path.join(basicswap_dir, cfg.CONFIG_FILENAME)
with open(settings_path) as fs:
settings = json.load(fs)
fp = open(os.path.join(basicswap_dir, 'basicswap.log'), 'w')
sc = BasicSwap(fp, basicswap_dir, settings, 'regtest', log_name='BasicSwap{}'.format(i))
cls.swap_clients.append(sc)
sc.setDaemonPID(Coins.BTC, cls.daemons[0].handle.pid)
sc.setDaemonPID(Coins.PIVX, cls.daemons[1].handle.pid)
sc.setDaemonPID(Coins.PART, cls.daemons[2 + i].handle.pid)
sc.start()
t = HttpThread(sc.fp, TEST_HTTP_HOST, TEST_HTTP_PORT + i, False, sc)
cls.http_threads.append(t)
t.start()
waitForRPC(pivxRpc, delay_event)
num_blocks = 1352 # CHECKLOCKTIMEVERIFY soft-fork activates at (regtest) block height 1351.
logging.info('Mining %d pivx blocks', num_blocks)
cls.pivx_addr = pivxRpc('getnewaddress mining_addr')
pivxRpc('generatetoaddress {} {}'.format(num_blocks, cls.pivx_addr))
ro = pivxRpc('getblockchaininfo')
try:
assert (ro['bip9_softforks']['csv']['status'] == 'active')
except Exception:
logging.info('pivx: csv is not active')
try:
assert (ro['bip9_softforks']['segwit']['status'] == 'active')
except Exception:
logging.info('pivx: segwit is not active')
waitForRPC(btcRpc, delay_event)
cls.btc_addr = btcRpc('getnewaddress mining_addr bech32')
logging.info('Mining %d Bitcoin blocks to %s', num_blocks, cls.btc_addr)
btcRpc('generatetoaddress {} {}'.format(num_blocks, cls.btc_addr))
ro = btcRpc('getblockchaininfo')
checkForks(ro)
signal.signal(signal.SIGINT, signal_handler)
cls.update_thread = threading.Thread(target=run_loop, args=(cls,))
cls.update_thread.start()
cls.coins_update_thread = threading.Thread(target=run_coins_loop, args=(cls,))
cls.coins_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):
particl_blocks = cls.swap_clients[0].callrpc('getblockcount')
print('particl_blocks', particl_blocks)
if particl_blocks >= num_blocks:
break
delay_event.wait(1)
assert (particl_blocks >= num_blocks)
@classmethod
def tearDownClass(cls):
global stop_test
logging.info('Finalising')
stop_test = True
cls.update_thread.join()
cls.coins_update_thread.join()
for t in cls.http_threads:
t.stop()
t.join()
for c in cls.swap_clients:
c.finalise()
c.fp.close()
stopDaemons(cls.daemons)
cls.http_threads.clear()
cls.swap_clients.clear()
cls.daemons.clear()
super(Test, cls).tearDownClass()
def test_02_part_pivx(self):
logging.info('---------- Test PART to PIVX')
swap_clients = self.swap_clients
offer_id = swap_clients[0].postOffer(Coins.PART, Coins.PIVX, 100 * COIN, 0.1 * COIN, 100 * COIN, SwapTypes.SELLER_FIRST, TxLockTypes.ABS_LOCK_TIME)
wait_for_offer(delay_event, swap_clients[1], offer_id)
offer = swap_clients[1].getOffer(offer_id)
bid_id = swap_clients[1].postBid(offer_id, offer.amount_from)
wait_for_bid(delay_event, swap_clients[0], bid_id)
swap_clients[0].acceptBid(bid_id)
wait_for_in_progress(delay_event, swap_clients[1], bid_id, sent=True)
wait_for_bid(delay_event, swap_clients[0], bid_id, BidStates.SWAP_COMPLETED, wait_for=60)
wait_for_bid(delay_event, swap_clients[1], bid_id, BidStates.SWAP_COMPLETED, sent=True, wait_for=60)
js_0 = read_json_api(1800)
js_1 = read_json_api(1801)
assert (js_0['num_swapping'] == 0 and js_0['num_watched_outputs'] == 0)
assert (js_1['num_swapping'] == 0 and js_1['num_watched_outputs'] == 0)
def test_03_pivx_part(self):
logging.info('---------- Test PIVX to PART')
swap_clients = self.swap_clients
offer_id = swap_clients[1].postOffer(Coins.PIVX, Coins.PART, 10 * COIN, 9.0 * COIN, 10 * COIN, SwapTypes.SELLER_FIRST, TxLockTypes.ABS_LOCK_TIME)
wait_for_offer(delay_event, swap_clients[0], offer_id)
offer = swap_clients[0].getOffer(offer_id)
bid_id = swap_clients[0].postBid(offer_id, offer.amount_from)
wait_for_bid(delay_event, swap_clients[1], bid_id)
swap_clients[1].acceptBid(bid_id)
wait_for_in_progress(delay_event, swap_clients[0], bid_id, sent=True)
wait_for_bid(delay_event, swap_clients[0], bid_id, BidStates.SWAP_COMPLETED, sent=True, wait_for=60)
wait_for_bid(delay_event, swap_clients[1], bid_id, BidStates.SWAP_COMPLETED, wait_for=60)
js_0 = read_json_api(1800)
js_1 = read_json_api(1801)
assert (js_0['num_swapping'] == 0 and js_0['num_watched_outputs'] == 0)
assert (js_1['num_swapping'] == 0 and js_1['num_watched_outputs'] == 0)
def test_04_pivx_btc(self):
logging.info('---------- Test PIVX to BTC')
swap_clients = self.swap_clients
offer_id = swap_clients[0].postOffer(Coins.PIVX, Coins.BTC, 10 * COIN, 0.1 * COIN, 10 * COIN, SwapTypes.SELLER_FIRST, TxLockTypes.ABS_LOCK_TIME)
wait_for_offer(delay_event, swap_clients[1], offer_id)
offer = swap_clients[1].getOffer(offer_id)
bid_id = swap_clients[1].postBid(offer_id, offer.amount_from)
wait_for_bid(delay_event, swap_clients[0], bid_id)
swap_clients[0].acceptBid(bid_id)
wait_for_in_progress(delay_event, swap_clients[1], bid_id, sent=True)
wait_for_bid(delay_event, swap_clients[0], bid_id, BidStates.SWAP_COMPLETED, wait_for=60)
wait_for_bid(delay_event, swap_clients[1], bid_id, BidStates.SWAP_COMPLETED, sent=True, wait_for=60)
js_0bid = read_json_api(1800, 'bids/{}'.format(bid_id.hex()))
js_0 = read_json_api(1800)
js_1 = read_json_api(1801)
assert (js_0['num_swapping'] == 0 and js_0['num_watched_outputs'] == 0)
assert (js_1['num_swapping'] == 0 and js_1['num_watched_outputs'] == 0)
def test_05_refund(self):
# Seller submits initiate txn, buyer doesn't respond
logging.info('---------- Test refund, PIVX to BTC')
swap_clients = self.swap_clients
offer_id = swap_clients[0].postOffer(Coins.PIVX, Coins.BTC, 10 * COIN, 0.1 * COIN, 10 * COIN, SwapTypes.SELLER_FIRST,
TxLockTypes.ABS_LOCK_BLOCKS, 10)
wait_for_offer(delay_event, swap_clients[1], offer_id)
offer = swap_clients[1].getOffer(offer_id)
bid_id = swap_clients[1].postBid(offer_id, offer.amount_from)
wait_for_bid(delay_event, swap_clients[0], bid_id)
swap_clients[1].abandonBid(bid_id)
swap_clients[0].acceptBid(bid_id)
wait_for_bid(delay_event, swap_clients[0], bid_id, BidStates.SWAP_COMPLETED, wait_for=60)
wait_for_bid(delay_event, swap_clients[1], bid_id, BidStates.BID_ABANDONED, sent=True, wait_for=60)
js_0 = read_json_api(1800)
js_1 = read_json_api(1801)
assert (js_0['num_swapping'] == 0 and js_0['num_watched_outputs'] == 0)
assert (js_1['num_swapping'] == 0 and js_1['num_watched_outputs'] == 0)
def test_06_self_bid(self):
logging.info('---------- Test same client, BTC to PIVX')
swap_clients = self.swap_clients
js_0_before = read_json_api(1800)
offer_id = swap_clients[0].postOffer(Coins.PIVX, Coins.BTC, 10 * COIN, 10 * COIN, 10 * COIN, SwapTypes.SELLER_FIRST, TxLockTypes.ABS_LOCK_TIME)
wait_for_offer(delay_event, swap_clients[0], offer_id)
offer = swap_clients[0].getOffer(offer_id)
bid_id = swap_clients[0].postBid(offer_id, offer.amount_from)
wait_for_bid(delay_event, swap_clients[0], bid_id)
swap_clients[0].acceptBid(bid_id)
wait_for_bid_tx_state(delay_event, swap_clients[0], bid_id, TxStates.TX_REDEEMED, TxStates.TX_REDEEMED, wait_for=60)
wait_for_bid(delay_event, swap_clients[0], bid_id, BidStates.SWAP_COMPLETED, wait_for=60)
js_0 = read_json_api(1800)
assert (js_0['num_swapping'] == 0 and js_0['num_watched_outputs'] == 0)
assert (js_0['num_recv_bids'] == js_0_before['num_recv_bids'] + 1 and js_0['num_sent_bids'] == js_0_before['num_sent_bids'] + 1)
def test_07_error(self):
logging.info('---------- Test error, BTC to PIVX, set fee above bid value')
swap_clients = self.swap_clients
js_0_before = read_json_api(1800)
offer_id = swap_clients[0].postOffer(Coins.PIVX, Coins.BTC, 0.001 * COIN, 1.0 * COIN, 0.001 * COIN, SwapTypes.SELLER_FIRST, TxLockTypes.ABS_LOCK_TIME)
wait_for_offer(delay_event, swap_clients[0], offer_id)
offer = swap_clients[0].getOffer(offer_id)
bid_id = swap_clients[0].postBid(offer_id, offer.amount_from)
wait_for_bid(delay_event, swap_clients[0], bid_id)
swap_clients[0].acceptBid(bid_id)
try:
swap_clients[0].getChainClientSettings(Coins.BTC)['override_feerate'] = 10.0
swap_clients[0].getChainClientSettings(Coins.PIVX)['override_feerate'] = 10.0
wait_for_bid(delay_event, swap_clients[0], bid_id, BidStates.BID_ERROR, wait_for=60)
swap_clients[0].abandonBid(bid_id)
finally:
del swap_clients[0].getChainClientSettings(Coins.BTC)['override_feerate']
del swap_clients[0].getChainClientSettings(Coins.PIVX)['override_feerate']
def test_08_wallet(self):
logging.info('---------- Test {} wallet'.format(self.test_coin_from.name))
logging.info('Test withdrawal')
addr = pivxRpc('getnewaddress \"Withdrawal test\"')
wallets = read_json_api(TEST_HTTP_PORT + 0, 'wallets')
assert (float(wallets[self.test_coin_from.name]['balance']) > 100)
post_json = {
'value': 100,
'address': addr,
'subfee': False,
}
json_rv = read_json_api(TEST_HTTP_PORT + 0, 'wallets/{}/withdraw'.format(self.test_coin_from.name.lower()), post_json)
assert (len(json_rv['txid']) == 64)
logging.info('Test createutxo')
post_json = {
'value': 10,
}
json_rv = read_json_api(TEST_HTTP_PORT + 0, 'wallets/{}/createutxo'.format(self.test_coin_from.name.lower()), post_json)
assert (len(json_rv['txid']) == 64)
def test_09_v3_tx(self):
logging.info('---------- Test PIVX v3 txns')
generate_addr = pivxRpc('getnewaddress \"generate test\"')
pivx_addr = pivxRpc('getnewaddress \"Sapling test\"')
pivx_sapling_addr = pivxRpc('getnewshieldaddress \"shield addr\"')
pivxRpc(f'sendtoaddress \"{pivx_addr}\" 6.0')
pivxRpc(f'generatetoaddress 1 \"{generate_addr}\"')
txid = pivxRpc('shieldsendmany "{}" "[{{\\"address\\": \\"{}\\", \\"amount\\": 1}}]"'.format(pivx_addr, pivx_sapling_addr))
rtx = pivxRpc(f'getrawtransaction \"{txid}\" true')
assert (rtx['version'] == 3)
block_hash = pivxRpc(f'generatetoaddress 1 \"{generate_addr}\"')[0]
ci = self.swap_clients[0].ci(Coins.PIVX)
block = ci.getBlockWithTxns(block_hash)
found = False
for tx in block['tx']:
if txid == tx['txid']:
found = True
break
assert found
def ensure_balance(self, coin_type, node_id, amount):
tla = coin_type.name
js_w = read_json_api(1800 + node_id, 'wallets')
if float(js_w[tla]['balance']) < amount:
post_json = {
'value': amount,
'address': js_w[tla]['deposit_address'],
'subfee': False,
}
json_rv = read_json_api(1800, 'wallets/{}/withdraw'.format(tla.lower()), post_json)
assert (len(json_rv['txid']) == 64)
wait_for_balance(delay_event, 'http://127.0.0.1:{}/json/wallets/{}'.format(1800 + node_id, tla.lower()), 'balance', amount)
def test_10_prefunded_itx(self):
logging.info('---------- Test prefunded itx offer')
swap_clients = self.swap_clients
coin_from = Coins.PIVX
coin_to = Coins.BTC
swap_type = SwapTypes.SELLER_FIRST
ci_from = swap_clients[2].ci(coin_from)
ci_to = swap_clients[1].ci(coin_to)
tla_from = coin_from.name
# Prepare balance
self.ensure_balance(coin_from, 2, 10.0)
self.ensure_balance(coin_to, 1, 100.0)
js_w2 = read_json_api(1802, 'wallets')
post_json = {
'value': 10.0,
'address': read_json_api(1802, 'wallets/{}/nextdepositaddr'.format(tla_from.lower())),
'subfee': True,
}
json_rv = read_json_api(1802, 'wallets/{}/withdraw'.format(tla_from.lower()), post_json)
wait_for_balance(delay_event, 'http://127.0.0.1:1802/json/wallets/{}'.format(tla_from.lower()), 'balance', 9.0)
assert (len(json_rv['txid']) == 64)
# Create prefunded ITX
pi = swap_clients[2].pi(SwapTypes.XMR_SWAP)
js_w2 = read_json_api(1802, 'wallets')
swap_value = 10.0
if float(js_w2[tla_from]['balance']) < swap_value:
swap_value = js_w2[tla_from]['balance']
swap_value = ci_from.make_int(swap_value)
assert (swap_value > ci_from.make_int(9))
itx = pi.getFundedInitiateTxTemplate(ci_from, swap_value, True)
itx_decoded = ci_from.describeTx(itx.hex())
n = pi.findMockVout(ci_from, itx_decoded)
value_after_subfee = ci_from.make_int(itx_decoded['vout'][n]['value'])
assert (value_after_subfee < swap_value)
swap_value = value_after_subfee
wait_for_unspent(delay_event, ci_from, swap_value)
extra_options = {'prefunded_itx': itx}
rate_swap = ci_to.make_int(random.uniform(0.2, 10.0), r=1)
offer_id = swap_clients[2].postOffer(coin_from, coin_to, swap_value, rate_swap, swap_value, swap_type, TxLockTypes.ABS_LOCK_TIME, extra_options=extra_options)
wait_for_offer(delay_event, swap_clients[1], offer_id)
offer = swap_clients[1].getOffer(offer_id)
bid_id = swap_clients[1].postBid(offer_id, offer.amount_from)
wait_for_bid(delay_event, swap_clients[2], bid_id, BidStates.BID_RECEIVED)
swap_clients[2].acceptBid(bid_id)
wait_for_bid(delay_event, swap_clients[2], bid_id, BidStates.SWAP_COMPLETED, wait_for=120)
wait_for_bid(delay_event, swap_clients[1], bid_id, BidStates.SWAP_COMPLETED, sent=True, wait_for=120)
# Verify expected inputs were used
bid, offer = swap_clients[2].getBidAndOffer(bid_id)
assert (bid.initiate_tx)
wtx = ci_from.rpc('gettransaction', [bid.initiate_tx.txid.hex(),])
itx_after = ci_from.describeTx(wtx['hex'])
assert (len(itx_after['vin']) == len(itx_decoded['vin']))
for i, txin in enumerate(itx_decoded['vin']):
assert (txin['txid'] == itx_after['vin'][i]['txid'])
assert (txin['vout'] == itx_after['vin'][i]['vout'])
def test_11_xmrswap_to(self):
logging.info('---------- Test xmr swap protocol to')
swap_clients = self.swap_clients
coin_from = Coins.BTC
coin_to = Coins.PIVX
swap_type = SwapTypes.XMR_SWAP
ci_from = swap_clients[0].ci(coin_from)
ci_to = swap_clients[1].ci(coin_to)
swap_value = ci_from.make_int(random.uniform(0.2, 20.0), r=1)
rate_swap = ci_to.make_int(random.uniform(0.2, 20.0), r=1)
offer_id = swap_clients[0].postOffer(coin_from, coin_to, swap_value, rate_swap, swap_value, swap_type)
wait_for_offer(delay_event, swap_clients[1], offer_id)
offer = swap_clients[1].getOffer(offer_id)
bid_id = swap_clients[1].postBid(offer_id, offer.amount_from)
wait_for_bid(delay_event, swap_clients[0], bid_id, BidStates.BID_RECEIVED)
swap_clients[0].acceptBid(bid_id)
wait_for_bid(delay_event, swap_clients[0], bid_id, BidStates.SWAP_COMPLETED, wait_for=120)
wait_for_bid(delay_event, swap_clients[1], bid_id, BidStates.SWAP_COMPLETED, sent=True, wait_for=120)
def test_12_xmrswap_to_recover_b_lock_tx(self):
coin_from = Coins.BTC
coin_to = Coins.PIVX
logging.info('---------- Test {} to {} follower recovers coin b lock tx'.format(coin_from.name, coin_to.name))
swap_clients = self.swap_clients
ci_from = swap_clients[0].ci(coin_from)
ci_to = swap_clients[1].ci(coin_to)
amt_swap = ci_from.make_int(random.uniform(0.1, 2.0), r=1)
rate_swap = ci_to.make_int(random.uniform(0.2, 20.0), r=1)
offer_id = swap_clients[0].postOffer(
coin_from, coin_to, amt_swap, rate_swap, amt_swap, SwapTypes.XMR_SWAP,
lock_type=TxLockTypes.SEQUENCE_LOCK_BLOCKS, lock_value=32)
wait_for_offer(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(delay_event, swap_clients[0], bid_id, BidStates.BID_RECEIVED)
bid, xmr_swap = swap_clients[0].getXmrBid(bid_id)
swap_clients[1].setBidDebugInd(bid_id, DebugTypes.CREATE_INVALID_COIN_B_LOCK)
swap_clients[0].acceptXmrBid(bid_id)
wait_for_bid(delay_event, swap_clients[0], bid_id, BidStates.XMR_SWAP_FAILED_REFUNDED, wait_for=180)
wait_for_bid(delay_event, swap_clients[1], bid_id, BidStates.XMR_SWAP_FAILED_REFUNDED, sent=True)
if __name__ == '__main__':
unittest.main()