def place_order(self, is_buy, trading_pair, amount, order_type, price,
nonce, post_resp, ws_resp):
global EXCHANGE_ORDER_ID
order_id, exch_order_id = None, None
if API_MOCK_ENABLED:
exch_order_id = f"BITTREX_{EXCHANGE_ORDER_ID}"
EXCHANGE_ORDER_ID += 1
self._t_nonce_mock.return_value = nonce
resp = post_resp.copy()
resp["id"] = exch_order_id
side = 'buy' if is_buy else 'sell'
resp["direction"] = side.upper()
resp["type"] = order_type.name.upper()
if order_type == OrderType.LIMIT:
del resp["limit"]
self.web_app.update_response("post", API_BASE_URL, "/v3/orders",
resp)
if is_buy:
order_id = self.market.buy(trading_pair, amount, order_type, price)
else:
order_id = self.market.sell(trading_pair, amount, order_type,
price)
if API_MOCK_ENABLED:
resp = ws_resp.copy()
resp["content"]["o"]["OU"] = exch_order_id
HummingWsServerFactory.send_json_threadsafe(WS_BASE_URL,
resp,
delay=1.0)
return order_id, exch_order_id
def test_cancel_all(self):
trading_pair = "ETH-USDC"
bid_price: Decimal = self.market.get_price(trading_pair, True) * Decimal("0.5")
ask_price: Decimal = self.market.get_price(trading_pair, False) * 2
amount: Decimal = 10 / bid_price
quantized_amount: Decimal = self.market.quantize_order_amount(trading_pair, amount)
# Intentionally setting invalid price to prevent getting filled
quantize_bid_price: Decimal = self.market.quantize_order_price(trading_pair, bid_price * Decimal("0.7"))
quantize_ask_price: Decimal = self.market.quantize_order_price(trading_pair, ask_price * Decimal("1.5"))
_, exch_order_id = self.place_order(True, trading_pair, quantized_amount, OrderType.LIMIT_MAKER, quantize_bid_price,
10001, FixtureCoinbasePro.OPEN_BUY_LIMIT_ORDER, FixtureCoinbasePro.WS_ORDER_OPEN)
_, exch_order_id_2 = self.place_order(False, trading_pair, quantized_amount, OrderType.LIMIT_MAKER,
quantize_ask_price, 10002, FixtureCoinbasePro.OPEN_SELL_LIMIT_ORDER,
FixtureCoinbasePro.WS_ORDER_OPEN)
self.run_parallel(asyncio.sleep(1))
if API_MOCK_ENABLED:
self.web_app.update_response("delete", API_BASE_URL, f"/orders/{exch_order_id}", exch_order_id)
self.web_app.update_response("delete", API_BASE_URL, f"/orders/{exch_order_id_2}", exch_order_id_2)
[cancellation_results] = self.run_parallel(self.market.cancel_all(5))
if API_MOCK_ENABLED:
resp = FixtureCoinbasePro.WS_ORDER_CANCELLED.copy()
resp["order_id"] = exch_order_id
HummingWsServerFactory.send_json_threadsafe(WS_BASE_URL, resp, delay=0.1)
resp = FixtureCoinbasePro.WS_ORDER_CANCELLED.copy()
resp["order_id"] = exch_order_id_2
HummingWsServerFactory.send_json_threadsafe(WS_BASE_URL, resp, delay=0.11)
for cr in cancellation_results:
self.assertEqual(cr.success, True)
def test_cancel_order(self):
self.assertGreater(self.market.get_balance("USDC"), 16000)
trading_pair = "WETH-USDC"
bid_price: Decimal = self.market.get_price(trading_pair, True)
amount: Decimal = Decimal("40.0")
# Intentionally setting price far away from best ask
client_order_id = self.place_order(True, "WETH-USDC", amount,
OrderType.LIMIT_MAKER,
bid_price * Decimal('0.5'), 10001,
FixtureDydx.BUY_LIMIT_ORDER,
FixtureDydx.WS_AFTER_BUY_1)
self.run_parallel(asyncio.sleep(1.0))
self.market.cancel(trading_pair, client_order_id)
if API_MOCK_ENABLED:
HummingWsServerFactory.send_json_threadsafe(
self._ws_user_url, FixtureDydx.WS_AFTER_CANCEL_BUY, delay=0.1)
[order_cancelled_event] = self.run_parallel(
self.market_logger.wait_for(OrderCancelledEvent))
order_cancelled_event: OrderCancelledEvent = order_cancelled_event
self.run_parallel(asyncio.sleep(6.0))
self.assertEqual(0, len(self.market.limit_orders))
self.assertEqual(client_order_id, order_cancelled_event.order_id)
def place_order(self,
is_buy,
trading_pair,
amount,
order_type,
price,
nonce,
fixture_resp,
fixture_ws_1=None,
fixture_ws_2=None):
order_id = None
if API_MOCK_ENABLED:
resp = self.order_response(fixture_resp, nonce,
'buy' if is_buy else 'sell',
trading_pair)
self.web_app.update_response("post", self.base_api_url,
"/api/v3/order", resp)
if is_buy:
order_id = self.market.buy(trading_pair, amount, order_type, price)
else:
order_id = self.market.sell(trading_pair, amount, order_type,
price)
if API_MOCK_ENABLED and fixture_ws_1 is not None and fixture_ws_2 is not None:
data = self.fixture(fixture_ws_1, c=order_id)
HummingWsServerFactory.send_json_threadsafe(self._ws_user_url,
data,
delay=0.1)
data = self.fixture(fixture_ws_2, c=order_id)
HummingWsServerFactory.send_json_threadsafe(self._ws_user_url,
data,
delay=0.11)
return order_id
def setUpClass(cls):
global MAINNET_RPC_URL
cls.ev_loop = asyncio.get_event_loop()
if API_MOCK_ENABLED:
cls.web_app = HummingWebApp.get_instance()
cls.web_app.add_host_to_mock(BASE_API_URL, [])
cls.web_app.start()
cls.ev_loop.run_until_complete(cls.web_app.wait_til_started())
cls._patcher = mock.patch("aiohttp.client.URL")
cls._url_mock = cls._patcher.start()
cls._url_mock.side_effect = cls.web_app.reroute_local
cls.web_app.update_response("get", BASE_API_URL,
"/v2/public/get-ticker",
fixture.TICKERS)
cls.web_app.update_response("get", BASE_API_URL,
"/v2/public/get-instruments",
fixture.INSTRUMENTS)
cls.web_app.update_response("get", BASE_API_URL,
"/v2/public/get-book",
fixture.GET_BOOK)
cls.web_app.update_response("post", BASE_API_URL,
"/v2/private/get-account-summary",
fixture.BALANCES)
cls.web_app.update_response("post", BASE_API_URL,
"/v2/private/cancel-order",
fixture.CANCEL)
HummingWsServerFactory.start_new_server(WSS_PRIVATE_URL)
HummingWsServerFactory.start_new_server(WSS_PUBLIC_URL)
cls._ws_patcher = unittest.mock.patch("websockets.connect",
autospec=True)
cls._ws_mock = cls._ws_patcher.start()
cls._ws_mock.side_effect = HummingWsServerFactory.reroute_ws_connect
cls.clock: Clock = Clock(ClockMode.REALTIME)
cls.connector: CryptoComExchange = CryptoComExchange(
crypto_com_api_key=API_KEY,
crypto_com_api_secret=API_SECRET,
trading_pairs=[cls.trading_pair],
trading_required=True)
print(
"Initializing CryptoCom market... this will take about a minute.")
cls.clock.add_iterator(cls.connector)
cls.stack: contextlib.ExitStack = contextlib.ExitStack()
cls._clock = cls.stack.enter_context(cls.clock)
if API_MOCK_ENABLED:
HummingWsServerFactory.send_json_threadsafe(WSS_PRIVATE_URL,
fixture.WS_INITIATED,
delay=0.5)
HummingWsServerFactory.send_json_threadsafe(WSS_PRIVATE_URL,
fixture.WS_SUBSCRIBE,
delay=0.51)
HummingWsServerFactory.send_json_threadsafe(WSS_PRIVATE_URL,
fixture.WS_HEARTBEAT,
delay=0.52)
cls.ev_loop.run_until_complete(cls.wait_til_ready())
print("Ready.")
def cancel_order(self, trading_pair, order_id, exchange_order_id, fixture_ws):
if API_MOCK_ENABLED:
self.web_app.update_response("delete", API_BASE_URL, f"/orders/{exchange_order_id}", exchange_order_id)
self.market.cancel(trading_pair, order_id)
if API_MOCK_ENABLED:
resp = fixture_ws.copy()
resp["order_id"] = exchange_order_id
HummingWsServerFactory.send_json_threadsafe(WS_BASE_URL, resp, delay=0.1)
def _cancel_order(self, cl_order_id):
self.connector.cancel(self.trading_pair, cl_order_id)
if API_MOCK_ENABLED:
data = fixture.WS_ORDER_CANCELLED.copy()
data["result"]["data"][0]["client_oid"] = cl_order_id
HummingWsServerFactory.send_json_threadsafe(WSS_PRIVATE_URL,
data,
delay=0.1)
def _mock_ws_bal_update(self, token, available):
if API_MOCK_ENABLED:
available = float(available)
data = fixture.WS_BALANCE.copy()
data["result"]["data"][0]["currency"] = token
data["result"]["data"][0]["available"] = available
HummingWsServerFactory.send_json_threadsafe(WSS_PRIVATE_URL,
fixture.WS_BALANCE,
delay=0.1)
def setUpClass(cls):
global MAINNET_RPC_URL
cls.ev_loop = asyncio.get_event_loop()
if API_MOCK_ENABLED:
cls.web_app = HummingWebApp.get_instance()
cls.web_app.add_host_to_mock(cls.base_api_url, ["/api/v1/ping", "/api/v1/time", "/api/v1/ticker/24hr"])
cls.web_app.start()
cls.ev_loop.run_until_complete(cls.web_app.wait_til_started())
cls._patcher = mock.patch("aiohttp.client.URL")
cls._url_mock = cls._patcher.start()
cls._url_mock.side_effect = cls.web_app.reroute_local
cls._req_patcher = unittest.mock.patch.object(requests.Session, "request", autospec=True)
cls._req_url_mock = cls._req_patcher.start()
cls._req_url_mock.side_effect = HummingWebApp.reroute_request
cls.web_app.update_response("get", cls.base_api_url, "/api/v3/account", FixtureBinance.BALANCES)
cls.web_app.update_response("get", cls.base_api_url, "/api/v1/exchangeInfo",
FixtureBinance.MARKETS)
cls.web_app.update_response("get", cls.base_api_url, "/wapi/v3/tradeFee.html",
FixtureBinance.TRADE_FEES)
cls.web_app.update_response("post", cls.base_api_url, "/api/v1/userDataStream",
FixtureBinance.LISTEN_KEY)
cls.web_app.update_response("put", cls.base_api_url, "/api/v1/userDataStream",
FixtureBinance.LISTEN_KEY)
cls.web_app.update_response("get", cls.base_api_url, "/api/v1/depth",
FixtureBinance.LINKETH_SNAP, params={'symbol': 'LINKETH'})
cls.web_app.update_response("get", cls.base_api_url, "/api/v1/depth",
FixtureBinance.ZRXETH_SNAP, params={'symbol': 'ZRXETH'})
cls.web_app.update_response("get", cls.base_api_url, "/api/v3/myTrades",
{}, params={'symbol': 'ZRXETH'})
cls.web_app.update_response("get", cls.base_api_url, "/api/v3/myTrades",
{}, params={'symbol': 'LINKETH'})
ws_base_url = "wss://stream.binance.com:9443/ws"
cls._ws_user_url = f"{ws_base_url}/{FixtureBinance.LISTEN_KEY['listenKey']}"
HummingWsServerFactory.start_new_server(cls._ws_user_url)
HummingWsServerFactory.start_new_server(f"{ws_base_url}/linketh@depth/zrxeth@depth")
cls._ws_patcher = unittest.mock.patch("websockets.connect", autospec=True)
cls._ws_mock = cls._ws_patcher.start()
cls._ws_mock.side_effect = HummingWsServerFactory.reroute_ws_connect
cls._t_nonce_patcher = unittest.mock.patch(
"hummingbot.connector.exchange.binance.binance_exchange.get_tracking_nonce")
cls._t_nonce_mock = cls._t_nonce_patcher.start()
cls.current_nonce = 1000000000000000
cls.clock: Clock = Clock(ClockMode.REALTIME)
cls.market: BinanceExchange = BinanceExchange(API_KEY, API_SECRET, ["LINK-ETH", "ZRX-ETH"], True)
print("Initializing Binance market... this will take about a minute.")
cls.ev_loop: asyncio.BaseEventLoop = asyncio.get_event_loop()
cls.clock.add_iterator(cls.market)
cls.stack: contextlib.ExitStack = contextlib.ExitStack()
cls._clock = cls.stack.enter_context(cls.clock)
cls.ev_loop.run_until_complete(cls.wait_til_ready())
print("Ready.")
def test_prevent_duplicated_orders(self):
config_path: str = "test_config"
strategy_name: str = "test_strategy"
sql: SQLConnectionManager = SQLConnectionManager(SQLConnectionType.TRADE_FILLS, db_path=self.db_path)
buy_id: Optional[str] = None
recorder: MarketsRecorder = MarketsRecorder(sql, [self.market], config_path, strategy_name)
recorder.start()
try:
# Perform the same order twice which should produce the same exchange_order_id
# Try to buy 1 LINK from the exchange, and watch for completion event.
bid_price: Decimal = self.market.get_price("LINK-ETH", True)
amount: Decimal = 1
buy_id = self.place_order(True, "LINK-ETH", amount, OrderType.LIMIT, bid_price, self.get_current_nonce(),
FixtureBinance.BUY_LIMIT_ORDER, FixtureBinance.WS_AFTER_BUY_1,
FixtureBinance.WS_AFTER_BUY_2)
[buy_order_completed_event] = self.run_parallel(self.market_logger.wait_for(BuyOrderCompletedEvent))
self.market_logger.clear()
# Simulate that order is still in in_flight_orders
order_json = {"client_order_id": buy_id,
"exchange_order_id": str(FixtureBinance.WS_AFTER_BUY_2['t']),
"trading_pair": "LINK-ETH",
"order_type": "MARKET",
"trade_type": "BUY",
"price": bid_price,
"amount": amount,
"last_state": "NEW",
"executed_amount_base": "0",
"executed_amount_quote": "0",
"fee_asset": "LINK",
"fee_paid": "0.0"}
self.market.restore_tracking_states({buy_id: order_json})
self.market.in_flight_orders.get(buy_id).trade_id_set.add(str(FixtureBinance.WS_AFTER_BUY_2['t']))
# Simulate incoming responses as if buy_id is executed again
data = self.fixture(FixtureBinance.WS_AFTER_BUY_2, c=buy_id)
HummingWsServerFactory.send_json_threadsafe(self._ws_user_url, data, delay=0.11)
# Will wait, but no order filled event should be triggered because order is ignored
self.run_parallel(asyncio.sleep(1))
# Query the persisted trade logs
trade_fills: List[TradeFill] = recorder.get_trades_for_config(config_path)
buy_fills: List[TradeFill] = [t for t in trade_fills if t.trade_type == "BUY"]
exchange_trade_id = FixtureBinance.WS_AFTER_BUY_2['t']
self.assertEqual(len([bf for bf in buy_fills if int(bf.exchange_trade_id) == exchange_trade_id]), 1)
buy_id = None
finally:
if buy_id is not None:
self.market.cancel("LINK-ETH", buy_id)
self.run_parallel(self.market_logger.wait_for(OrderCancelledEvent))
recorder.stop()
os.unlink(self.db_path)
def test_limit_makers_unfilled(self):
self.assertGreater(self.market.get_balance("USDC"), 16000)
trading_pair = "WETH-USDC"
amount: Decimal = Decimal("40.0")
bid_price: Decimal = self.market.get_price(trading_pair, True)
buy_order_id: str = self.place_order(True, "WETH-USDC", amount,
OrderType.LIMIT_MAKER,
bid_price * Decimal('0.5'), 10001,
FixtureDydx.BUY_LIMIT_MAKER_ORDER,
FixtureDydx.WS_AFTER_BUY_1)
self.run_parallel(asyncio.sleep(6.0))
self.market.cancel(trading_pair, buy_order_id)
if API_MOCK_ENABLED:
HummingWsServerFactory.send_json_threadsafe(
self._ws_user_url, FixtureDydx.WS_AFTER_CANCEL_BUY, delay=0.1)
[order_cancelled_event] = self.run_parallel(
self.market_logger.wait_for(OrderCancelledEvent))
def place_order(self, is_buy, trading_pair, amount, order_type, price, nonce, fixture_resp, fixture_ws):
order_id, exch_order_id = None, None
if API_MOCK_ENABLED:
self._t_nonce_mock.return_value = nonce
side = 'buy' if is_buy else 'sell'
resp = fixture_resp.copy()
exch_order_id = resp["id"]
resp["side"] = side
self.web_app.update_response("post", API_BASE_URL, "/orders", resp)
if is_buy:
order_id = self.market.buy(trading_pair, amount, order_type, price)
else:
order_id = self.market.sell(trading_pair, amount, order_type, price)
if API_MOCK_ENABLED:
resp = fixture_ws.copy()
resp["order_id"] = exch_order_id
resp["side"] = side
HummingWsServerFactory.send_json_threadsafe(WS_BASE_URL, resp, delay=0.1)
return order_id, exch_order_id
def _place_order(self,
is_buy,
amount,
order_type,
price,
ex_order_id,
get_order_fixture=None,
ws_trade_fixture=None,
ws_order_fixture=None) -> str:
if API_MOCK_ENABLED:
data = fixture.PLACE_ORDER.copy()
data["result"]["order_id"] = str(ex_order_id)
self.web_app.update_response("post", BASE_API_URL,
"/v2/private/create-order", data)
if is_buy:
cl_order_id = self.connector.buy(self.trading_pair, amount,
order_type, price)
else:
cl_order_id = self.connector.sell(self.trading_pair, amount,
order_type, price)
if API_MOCK_ENABLED:
if get_order_fixture is not None:
data = get_order_fixture.copy()
data["result"]["order_info"]["client_oid"] = cl_order_id
data["result"]["order_info"]["order_id"] = ex_order_id
self.web_app.update_response("post", BASE_API_URL,
"/v2/private/get-order-detail",
data)
if ws_trade_fixture is not None:
data = ws_trade_fixture.copy()
data["result"]["data"][0]["order_id"] = str(ex_order_id)
HummingWsServerFactory.send_json_threadsafe(WSS_PRIVATE_URL,
data,
delay=0.1)
if ws_order_fixture is not None:
data = ws_order_fixture.copy()
data["result"]["data"][0]["order_id"] = str(ex_order_id)
data["result"]["data"][0]["client_oid"] = cl_order_id
HummingWsServerFactory.send_json_threadsafe(WSS_PRIVATE_URL,
data,
delay=0.12)
return cl_order_id
def setUpClass(cls):
cls.ev_loop = asyncio.get_event_loop()
trading_pair = "ETH-USDC"
if API_MOCK_ENABLED:
cls.web_app = HummingWebApp.get_instance()
cls.web_app.add_host_to_mock(
API_BASE_URL,
["/time", "/products", f"/products/{trading_pair}/book"])
cls.web_app.start()
cls.ev_loop.run_until_complete(cls.web_app.wait_til_started())
cls._patcher = mock.patch("aiohttp.client.URL")
cls._url_mock = cls._patcher.start()
cls._url_mock.side_effect = cls.web_app.reroute_local
cls.web_app.update_response("get", API_BASE_URL, "/accounts",
FixtureCoinbasePro.ACCOUNTS_GET)
cls.web_app.update_response("get", API_BASE_URL, "/fees",
FixtureCoinbasePro.FEES_GET)
cls.web_app.update_response("get", API_BASE_URL, "/orders",
FixtureCoinbasePro.ORDERS_STATUS)
HummingWsServerFactory.start_new_server(WS_BASE_URL)
cls._ws_patcher = unittest.mock.patch("websockets.connect",
autospec=True)
cls._ws_mock = cls._ws_patcher.start()
cls._ws_mock.side_effect = HummingWsServerFactory.reroute_ws_connect
cls._t_nonce_patcher = unittest.mock.patch(
"hummingbot.market.coinbase_pro.coinbase_pro_market.get_tracking_nonce"
)
cls._t_nonce_mock = cls._t_nonce_patcher.start()
cls.clock: Clock = Clock(ClockMode.REALTIME)
cls.market: CoinbaseProMarket = CoinbaseProMarket(
API_KEY, API_SECRET, API_PASSPHRASE, trading_pairs=[trading_pair])
print(
"Initializing Coinbase Pro market... this will take about a minute."
)
cls.clock.add_iterator(cls.market)
cls.stack = contextlib.ExitStack()
cls._clock = cls.stack.enter_context(cls.clock)
cls.ev_loop.run_until_complete(cls.wait_til_ready())
print("Ready.")
def place_order(self,
is_buy,
trading_pair,
amount,
order_type,
price,
ws_resps=[]):
global EXCHANGE_ORDER_ID
order_id, exch_order_id = None, None
if is_buy:
order_id = self.market.buy(trading_pair, amount, order_type, price)
else:
order_id = self.market.sell(trading_pair, amount, order_type,
price)
if API_MOCK_ENABLED:
for delay, ws_resp in ws_resps:
HummingWsServerFactory.send_str_threadsafe(
BeaxyConstants.TradingApi.WS_BASE_URL,
ws_resp,
delay=delay)
return order_id, exch_order_id
def test_cancel_order(self):
if API_MOCK_ENABLED:
self.web_app.update_response("post", PRIVET_API_BASE_URL,
"/api/v2/orders",
FixtureBeaxy.TEST_CANCEL_BUY_ORDER)
self.web_app.update_response(
"delete", PRIVET_API_BASE_URL,
"/api/v2/orders/open/435118B0-A7F7-40D2-A409-820E8FC342A2", '')
amount: Decimal = Decimal("0.01")
self.assertGreater(self.market.get_balance("BTC"), 0.00005)
trading_pair = "DASH-BTC"
# make worst price so order wont be executed
price: Decimal = self.market.get_price(trading_pair,
True) * Decimal('0.5')
quantized_amount: Decimal = self.market.quantize_order_amount(
trading_pair, amount)
order_id, exch_order_id = self.place_order(
True, trading_pair, quantized_amount, OrderType.LIMIT, price,
[(3, FixtureBeaxy.TEST_CANCEL_BUY_WS_ORDER_COMPLETED)])
[order_completed_event] = self.run_parallel(
self.market_logger.wait_for(BuyOrderCreatedEvent))
if API_MOCK_ENABLED:
HummingWsServerFactory.send_str_threadsafe(
BeaxyConstants.TradingApi.WS_BASE_URL,
FixtureBeaxy.TEST_CANCEL_BUY_WS_ORDER_CANCELED,
delay=3)
self.cancel_order(trading_pair, order_id, exch_order_id)
[order_cancelled_event] = self.run_parallel(
self.market_logger.wait_for(OrderCancelledEvent))
order_cancelled_event: OrderCancelledEvent = order_cancelled_event
self.assertEqual(order_cancelled_event.order_id, order_id)
def test_cancel_all(self):
bid_price = self.connector.get_price(self.trading_pair, True)
ask_price = self.connector.get_price(self.trading_pair, False)
bid_price = self.connector.quantize_order_price(
self.trading_pair, bid_price * Decimal("0.7"))
ask_price = self.connector.quantize_order_price(
self.trading_pair, ask_price * Decimal("1.5"))
amount = self.connector.quantize_order_amount(self.trading_pair,
Decimal("0.0001"))
buy_id = self._place_order(True, amount, OrderType.LIMIT, bid_price, 1)
sell_id = self._place_order(False, amount, OrderType.LIMIT, ask_price,
2)
self.ev_loop.run_until_complete(asyncio.sleep(1))
asyncio.ensure_future(self.connector.cancel_all(3))
if API_MOCK_ENABLED:
data = fixture.WS_ORDER_CANCELLED.copy()
data["result"]["data"][0]["client_oid"] = buy_id
data["result"]["data"][0]["order_id"] = 1
HummingWsServerFactory.send_json_threadsafe(WSS_PRIVATE_URL,
data,
delay=0.1)
self.ev_loop.run_until_complete(asyncio.sleep(1))
data = fixture.WS_ORDER_CANCELLED.copy()
data["result"]["data"][0]["client_oid"] = sell_id
data["result"]["data"][0]["order_id"] = 2
HummingWsServerFactory.send_json_threadsafe(WSS_PRIVATE_URL,
data,
delay=0.11)
self.ev_loop.run_until_complete(asyncio.sleep(3))
cancel_events = [
t for t in self.event_logger.event_log
if isinstance(t, OrderCancelledEvent)
]
self.assertEqual({buy_id, sell_id},
{o.order_id
for o in cancel_events})
def setUpClass(cls):
cls.ev_loop: asyncio.BaseEventLoop = asyncio.get_event_loop()
if API_MOCK_ENABLED:
cls.web_app = HummingWebApp.get_instance()
cls.web_app.add_host_to_mock(API_BASE_URL, [])
cls.web_app.start()
cls.ev_loop.run_until_complete(cls.web_app.wait_til_started())
cls._patcher = mock.patch("aiohttp.client.URL")
cls._url_mock = cls._patcher.start()
cls._url_mock.side_effect = cls.web_app.reroute_local
cls.web_app.update_response("get", API_BASE_URL, "/v3/ping", FixtureBittrex.PING)
cls.web_app.update_response("get", API_BASE_URL, "/v3/markets", FixtureBittrex.MARKETS)
cls.web_app.update_response("get", API_BASE_URL, "/v3/markets/tickers", FixtureBittrex.MARKETS_TICKERS)
cls.web_app.update_response("get", API_BASE_URL, "/v3/balances", FixtureBittrex.BALANCES)
cls.web_app.update_response("get", API_BASE_URL, "/v3/orders/open", FixtureBittrex.ORDERS_OPEN)
cls._t_nonce_patcher = unittest.mock.patch("hummingbot.market.bittrex.bittrex_market.get_tracking_nonce")
cls._t_nonce_mock = cls._t_nonce_patcher.start()
cls._us_patcher = unittest.mock.patch("hummingbot.market.bittrex.bittrex_api_user_stream_data_source."
"BittrexAPIUserStreamDataSource._transform_raw_message",
autospec=True)
cls._us_mock = cls._us_patcher.start()
cls._us_mock.side_effect = _transform_raw_message_patch
cls._ob_patcher = unittest.mock.patch("hummingbot.market.bittrex.bittrex_api_order_book_data_source."
"BittrexAPIOrderBookDataSource._transform_raw_message",
autospec=True)
cls._ob_mock = cls._ob_patcher.start()
cls._ob_mock.side_effect = _transform_raw_message_patch
HummingWsServerFactory.url_host_only = True
ws_server = HummingWsServerFactory.start_new_server(WS_BASE_URL)
cls._ws_patcher = unittest.mock.patch("websockets.connect", autospec=True)
cls._ws_mock = cls._ws_patcher.start()
cls._ws_mock.side_effect = HummingWsServerFactory.reroute_ws_connect
ws_server.add_stock_response("queryExchangeState", FixtureBittrex.WS_ORDER_BOOK_SNAPSHOT.copy())
cls.clock: Clock = Clock(ClockMode.REALTIME)
cls.market: BittrexMarket = BittrexMarket(
bittrex_api_key=API_KEY,
bittrex_secret_key=API_SECRET,
trading_pairs=["ETH-USDT"]
)
print("Initializing Bittrex market... this will take about a minute. ")
cls.clock.add_iterator(cls.market)
cls.stack = contextlib.ExitStack()
cls._clock = cls.stack.enter_context(cls.clock)
cls.ev_loop.run_until_complete(cls.wait_til_ready())
print("Ready.")
def place_order(self,
is_buy,
trading_pair,
amount,
order_type,
price,
nonce,
fixture_resp,
fixture_ws_1=None,
fixture_ws_2=None,
fixture_ws_3=None):
order_id = None
if API_MOCK_ENABLED:
resp = self.order_response(fixture_resp, nonce,
'buy' if is_buy else 'sell',
trading_pair)
self.web_app.update_response("post", self.base_api_url,
"/v2/orders", resp)
if is_buy:
order_id = self.market.buy(trading_pair, amount, order_type, price)
else:
order_id = self.market.sell(trading_pair, amount, order_type,
price)
if API_MOCK_ENABLED and fixture_ws_1 is not None:
self.web_app.update_response("get",
self.base_api_url,
"/v2/fills",
FixtureDydx.FILLS,
params={
"orderId": order_id,
"limit": 100
})
data = self.fixture(fixture_ws_1, id=order_id)
HummingWsServerFactory.send_json_threadsafe(self._ws_user_url,
data,
delay=0.1)
if fixture_ws_2 is not None:
data = self.fixture(fixture_ws_2, id=order_id)
HummingWsServerFactory.send_json_threadsafe(self._ws_user_url,
data,
delay=0.11)
if fixture_ws_3 is not None:
HummingWsServerFactory.send_json_threadsafe(self._ws_user_url,
fixture_ws_3,
delay=0.1)
return order_id
def test_order_saving_and_restoration(self):
config_path: str = "test_config"
strategy_name: str = "test_strategy"
sql: SQLConnectionManager = SQLConnectionManager(
SQLConnectionType.TRADE_FILLS, db_path=self.db_path)
order_id: Optional[str] = None
trading_pair: str = "WETH-USDC"
recorder: MarketsRecorder = MarketsRecorder(sql, [self.market],
config_path, strategy_name)
recorder.start()
try:
self.assertEqual(0, len(self.market.tracking_states))
self.assertGreater(self.market.get_balance("USDC"), 16000)
amount: Decimal = Decimal("40.0")
current_bid_price: Decimal = self.market.get_price(
trading_pair, True)
bid_price: Decimal = Decimal("0.5") * current_bid_price
quantize_bid_price: Decimal = self.market.quantize_order_price(
trading_pair, bid_price)
order_id = self.place_order(True, trading_pair, amount,
OrderType.LIMIT, quantize_bid_price,
10001, FixtureDydx.BUY_LIMIT_ORDER,
FixtureDydx.WS_AFTER_BUY_1)
[order_created_event] = self.run_parallel(
self.market_logger.wait_for(BuyOrderCreatedEvent))
order_created_event: BuyOrderCreatedEvent = order_created_event
self.assertEqual(order_id, order_created_event.order_id)
# Verify tracking states
self.assertEqual(1, len(self.market.tracking_states))
self.assertEqual(order_id,
list(self.market.tracking_states.keys())[0])
# Verify orders from recorder
recorded_orders: List[
Order] = recorder.get_orders_for_config_and_market(
config_path, self.market)
self.assertEqual(1, len(recorded_orders))
self.assertEqual(order_id, recorded_orders[0].id)
# Verify saved market states
saved_market_states: MarketState = recorder.get_market_states(
config_path, self.market)
self.assertIsNotNone(saved_market_states)
self.assertIsInstance(saved_market_states.saved_state, dict)
self.assertGreater(len(saved_market_states.saved_state), 0)
# Close out the current market and start another market.
self.clock.remove_iterator(self.market)
for event_tag in self.market_events:
self.market.remove_listener(event_tag, self.market_logger)
self.market: DydxExchange = DydxExchange(
dydx_eth_private_key=PRIVATE_KEY,
dydx_node_address=NODE_ADDRESS,
poll_interval=10.0,
trading_pairs=[trading_pair],
trading_required=True)
for event_tag in self.market_events:
self.market.add_listener(event_tag, self.market_logger)
recorder.stop()
recorder = MarketsRecorder(sql, [self.market], config_path,
strategy_name)
recorder.start()
saved_market_states = recorder.get_market_states(
config_path, self.market)
self.clock.add_iterator(self.market)
self.assertEqual(0, len(self.market.limit_orders))
self.assertEqual(0, len(self.market.tracking_states))
self.market.restore_tracking_states(
saved_market_states.saved_state)
self.assertEqual(1, len(self.market.limit_orders))
self.assertEqual(1, len(self.market.tracking_states))
# Cancel the order and verify that the change is saved.
self.run_parallel(asyncio.sleep(5.0))
self.market.cancel(trading_pair, order_id)
if API_MOCK_ENABLED:
HummingWsServerFactory.send_json_threadsafe(
self._ws_user_url,
FixtureDydx.WS_AFTER_CANCEL_BUY,
delay=0.1)
self.run_parallel(self.market_logger.wait_for(OrderCancelledEvent))
order_id = None
self.assertEqual(0, len(self.market.limit_orders))
self.assertEqual(0, len(self.market.tracking_states))
saved_market_states = recorder.get_market_states(
config_path, self.market)
self.assertEqual(0, len(saved_market_states.saved_state))
finally:
if order_id is not None:
self.market.cancel(trading_pair, order_id)
if API_MOCK_ENABLED:
HummingWsServerFactory.send_json_threadsafe(
self._ws_user_url,
FixtureDydx.WS_AFTER_CANCEL_BUY,
delay=0.1)
self.run_parallel(
self.market_logger.wait_for(OrderCancelledEvent))
recorder.stop()
def setUpClass(cls):
cls.clock: Clock = Clock(ClockMode.REALTIME)
cls.ev_loop: asyncio.BaseEventLoop = asyncio.get_event_loop()
if API_MOCK_ENABLED:
cls.web_app = HummingWebApp.get_instance()
cls.web_app.add_host_to_mock(cls.base_api_url, [])
cls.web_app.start()
cls.ev_loop.run_until_complete(cls.web_app.wait_til_started())
cls._req_patcher = mock.patch.object(requests.Session,
"request",
autospec=True)
cls._req_url_mock = cls._req_patcher.start()
cls._req_url_mock.side_effect = HummingWebApp.reroute_request
cls.web_app.update_response("get",
cls.base_api_url,
f"/v1/accounts/{WALLET_ADDRESS}",
FixtureDydx.BALANCES,
params={'number': f'{ACCOUNT_NUMBER}'})
cls.web_app.update_response("get", cls.base_api_url, "/v2/markets",
FixtureDydx.MARKETS)
cls.web_app.update_response("get", cls.base_api_url,
"/v1/orderbook/WETH-USDC",
FixtureDydx.WETHUSDC_SNAP)
cls._buy_order_exchange_id = "0xb0751a113c759779ff5fd6a53b37b26211a9\
f8845d443323b9f877f32d9aafd9"
cls._sell_order_exchange_id = "0x03dfd18edc2f26fc9298edcd28ca6cad4971\
bd1f44d40253d5154b0d1f217680"
cls.web_app.update_response(
"delete", cls.base_api_url,
f"/v2/orders/{cls._buy_order_exchange_id}",
FixtureDydx.CANCEL_ORDER_BUY)
cls.web_app.update_response(
"delete", cls.base_api_url,
f"/v2/orders/{cls._sell_order_exchange_id}",
FixtureDydx.CANCEL_ORDER_SELL)
ws_base_url = "wss://api.dydx.exchange/v1/ws"
cls._ws_user_url = f"{ws_base_url}"
HummingWsServerFactory.start_new_server(cls._ws_user_url)
HummingWsServerFactory.start_new_server(f"{ws_base_url}")
cls._ws_patcher = unittest.mock.patch("websockets.connect",
autospec=True)
cls._ws_mock = cls._ws_patcher.start()
cls._ws_mock.side_effect = HummingWsServerFactory.reroute_ws_connect
cls._t_nonce_patcher = unittest.mock.patch(
"hummingbot.connector.exchange.dydx.\
dydx_exchange.get_tracking_nonce")
cls._t_nonce_mock = cls._t_nonce_patcher.start()
cls.market: DydxExchange = DydxExchange(
dydx_eth_private_key=PRIVATE_KEY,
dydx_node_address=NODE_ADDRESS,
poll_interval=10.0,
trading_pairs=['WETH-USDC'],
trading_required=True)
print("Initializing Dydx market... ")
cls.clock.add_iterator(cls.market)
cls.stack = contextlib.ExitStack()
cls._clock = cls.stack.enter_context(cls.clock)
cls.ev_loop.run_until_complete(cls.wait_til_ready())
print("Ready.")
def test_limit_makers_unfilled(self):
if API_MOCK_ENABLED:
self.web_app.update_response("post", PRIVET_API_BASE_URL,
"/api/v2/orders",
FixtureBeaxy.TEST_UNFILLED_ORDER1)
self.assertGreater(self.market.get_balance("BTC"), 0.00005)
trading_pair = "DASH-BTC"
current_bid_price: Decimal = self.market.get_price(
trading_pair, True) * Decimal('0.8')
quantize_bid_price: Decimal = self.market.quantize_order_price(
trading_pair, current_bid_price)
bid_amount: Decimal = Decimal('0.01')
quantized_bid_amount: Decimal = self.market.quantize_order_amount(
trading_pair, bid_amount)
current_ask_price: Decimal = self.market.get_price(trading_pair, False)
quantize_ask_price: Decimal = self.market.quantize_order_price(
trading_pair, current_ask_price)
ask_amount: Decimal = Decimal('0.01')
quantized_ask_amount: Decimal = self.market.quantize_order_amount(
trading_pair, ask_amount)
order_id1, exch_order_id_1 = self.place_order(
True, trading_pair, quantized_bid_amount, OrderType.LIMIT,
quantize_bid_price,
[(3, FixtureBeaxy.TEST_UNFILLED_ORDER1_WS_ORDER_CREATED)])
[order_created_event] = self.run_parallel(
self.market_logger.wait_for(BuyOrderCreatedEvent))
order_created_event: BuyOrderCreatedEvent = order_created_event
self.assertEqual(order_id1, order_created_event.order_id)
if API_MOCK_ENABLED:
self.web_app.update_response("post", PRIVET_API_BASE_URL,
"/api/v2/orders",
FixtureBeaxy.TEST_UNFILLED_ORDER2)
order_id2, exch_order_id_2 = self.place_order(
False, trading_pair, quantized_ask_amount, OrderType.LIMIT,
quantize_ask_price,
[(3, FixtureBeaxy.TEST_UNFILLED_ORDER2_WS_ORDER_CREATED)])
[order_created_event] = self.run_parallel(
self.market_logger.wait_for(SellOrderCreatedEvent))
order_created_event: BuyOrderCreatedEvent = order_created_event
self.assertEqual(order_id2, order_created_event.order_id)
if API_MOCK_ENABLED:
HummingWsServerFactory.send_str_threadsafe(
BeaxyConstants.TradingApi.WS_BASE_URL,
FixtureBeaxy.TEST_UNFILLED_ORDER1_WS_ORDER_CANCELED,
delay=3)
HummingWsServerFactory.send_str_threadsafe(
BeaxyConstants.TradingApi.WS_BASE_URL,
FixtureBeaxy.TEST_UNFILLED_ORDER2_WS_ORDER_CANCELED,
delay=3)
self.web_app.update_response("delete", PRIVET_API_BASE_URL,
"/api/v1/orders", "")
self.run_parallel(asyncio.sleep(1))
[cancellation_results] = self.run_parallel(self.market.cancel_all(5))
for cr in cancellation_results:
self.assertEqual(cr.success, True)
def test_cancel_all(self):
if API_MOCK_ENABLED:
self.web_app.update_response(
"delete", PRIVET_API_BASE_URL,
"/api/v2/orders/open/435118B0-A7F7-40D2-A409-820E8FC342A2", '')
self.assertGreater(self.market.get_balance("BTC"), 0.00005)
self.assertGreater(self.market.get_balance("DASH"), 0.01)
trading_pair = "DASH-BTC"
# make worst price so order wont be executed
current_bid_price: Decimal = self.market.get_price(
trading_pair, True) * Decimal('0.5')
quantize_bid_price: Decimal = self.market.quantize_order_price(
trading_pair, current_bid_price)
bid_amount: Decimal = Decimal('0.01')
quantized_bid_amount: Decimal = self.market.quantize_order_amount(
trading_pair, bid_amount)
# make worst price so order wont be executed
current_ask_price: Decimal = self.market.get_price(
trading_pair, False) * Decimal('2')
quantize_ask_price: Decimal = self.market.quantize_order_price(
trading_pair, current_ask_price)
ask_amount: Decimal = Decimal('0.01')
quantized_ask_amount: Decimal = self.market.quantize_order_amount(
trading_pair, ask_amount)
if API_MOCK_ENABLED:
self.web_app.update_response("post", PRIVET_API_BASE_URL,
"/api/v2/orders",
FixtureBeaxy.TEST_CANCEL_ALL_ORDER1)
_, exch_order_id_1 = self.place_order(True, trading_pair,
quantized_bid_amount,
OrderType.LIMIT_MAKER,
quantize_bid_price)
if API_MOCK_ENABLED:
self.web_app.update_response("post", PRIVET_API_BASE_URL,
"/api/v2/orders",
FixtureBeaxy.TEST_CANCEL_ALL_ORDER2)
_, exch_order_id_2 = self.place_order(False, trading_pair,
quantized_ask_amount,
OrderType.LIMIT_MAKER,
quantize_ask_price)
self.run_parallel(asyncio.sleep(1))
[cancellation_results] = self.run_parallel(self.market.cancel_all(5))
if API_MOCK_ENABLED:
HummingWsServerFactory.send_str_threadsafe(
BeaxyConstants.TradingApi.WS_BASE_URL,
FixtureBeaxy.TEST_CANCEL_BUY_WS_ORDER1_CANCELED,
delay=3)
HummingWsServerFactory.send_str_threadsafe(
BeaxyConstants.TradingApi.WS_BASE_URL,
FixtureBeaxy.TEST_CANCEL_BUY_WS_ORDER2_CANCELED,
delay=3)
for cr in cancellation_results:
self.assertEqual(cr.success, True)
def setUpClass(cls):
cls.ev_loop: asyncio.BaseEventLoop = asyncio.get_event_loop()
if API_MOCK_ENABLED:
cls.web_app = HummingWebApp.get_instance()
cls.web_app.add_host_to_mock(PRIVET_API_BASE_URL, [])
cls.web_app.add_host_to_mock(PUBLIC_API_BASE_URL, [])
cls.web_app.start()
cls.ev_loop.run_until_complete(cls.web_app.wait_til_started())
cls._patcher = mock.patch("aiohttp.client.URL")
cls._url_mock = cls._patcher.start()
cls._url_mock.side_effect = cls.web_app.reroute_local
cls.web_app.update_response("get", PUBLIC_API_BASE_URL,
"/api/v2/symbols",
FixtureBeaxy.SYMBOLS)
cls.web_app.update_response("get", PUBLIC_API_BASE_URL,
"/api/v2/symbols/DASHBTC/book",
FixtureBeaxy.TRADE_BOOK)
cls.web_app.update_response("get", PUBLIC_API_BASE_URL,
"/api/v2/symbols/DASHBTC/rate",
FixtureBeaxy.EXCHANGE_RATE)
cls.web_app.update_response("get", PRIVET_API_BASE_URL,
"/api/v2/health", FixtureBeaxy.HEALTH)
cls.web_app.update_response("get", PRIVET_API_BASE_URL,
"/api/v2/wallets",
FixtureBeaxy.BALANCES)
cls.web_app.update_response("get", PRIVET_API_BASE_URL,
"/api/v2/tradingsettings",
FixtureBeaxy.TRADE_SETTINGS)
cls.web_app.update_response("get", PRIVET_API_BASE_URL,
"/api/v2/orders/open",
FixtureBeaxy.ORDERS_OPEN_EMPTY)
cls.web_app.update_response("get", PRIVET_API_BASE_URL,
"/api/v2/orders/closed",
FixtureBeaxy.ORDERS_CLOSED_EMPTY)
cls._t_nonce_patcher = unittest.mock.patch(
"hummingbot.connector.exchange.beaxy.beaxy_exchange.get_tracking_nonce"
)
cls._t_nonce_mock = cls._t_nonce_patcher.start()
HummingWsServerFactory.url_host_only = True
HummingWsServerFactory.start_new_server(
BeaxyConstants.TradingApi.WS_BASE_URL)
HummingWsServerFactory.start_new_server(
BeaxyConstants.PublicApi.WS_BASE_URL)
cls._ws_patcher = unittest.mock.patch("websockets.connect",
autospec=True)
cls._ws_mock = cls._ws_patcher.start()
cls._ws_mock.side_effect = HummingWsServerFactory.reroute_ws_connect
cls._auth_confirm_patcher = unittest.mock.patch(
"hummingbot.connector.exchange.beaxy.beaxy_auth.BeaxyAuth._BeaxyAuth__login_confirm"
)
cls._auth_confirm_mock = cls._auth_confirm_patcher.start()
cls._auth_session_patcher = unittest.mock.patch(
"hummingbot.connector.exchange.beaxy.beaxy_auth.BeaxyAuth._BeaxyAuth__get_session_data"
)
cls._auth_session_mock = cls._auth_session_patcher.start()
cls._auth_session_mock.return_value = {
"sign_key": 123,
"session_id": '123'
}
cls._auth_headers_patcher = unittest.mock.patch(
"hummingbot.connector.exchange.beaxy.beaxy_auth.BeaxyAuth.get_token"
)
cls._auth_headers_mock = cls._auth_headers_patcher.start()
cls._auth_headers_mock.return_value = '123'
cls._auth_poll_patcher = unittest.mock.patch(
"hummingbot.connector.exchange.beaxy.beaxy_auth.BeaxyAuth._auth_token_polling_loop"
)
cls._auth_poll_mock = cls._auth_poll_patcher.start()
cls.clock: Clock = Clock(ClockMode.REALTIME)
cls.market: BeaxyExchange = BeaxyExchange(API_KEY,
API_SECRET,
trading_pairs=["DASH-BTC"])
if API_MOCK_ENABLED:
async def mock_status_polling_task():
pass
# disable status polling as it will make orders update inconsistent from mock view
cls.market._status_polling_task = asyncio.ensure_future(
mock_status_polling_task())
cls.ev_loop.run_until_complete(cls.market._update_balances())
print("Initializing Beaxy market... this will take about a minute.")
cls.clock.add_iterator(cls.market)
cls.stack: contextlib.ExitStack = contextlib.ExitStack()
cls._clock = cls.stack.enter_context(cls.clock)
cls.ev_loop.run_until_complete(cls.wait_til_ready())
print("Ready.")
