def initPositions(self):
api_positions = self._execute(self.bybit.Positions.Positions_myPosition())
self.positions[self.symbol] = AccountPosition(self.symbol, 0, 0, 0)
if api_positions is not None:
for pos in api_positions:
if pos['is_valid']:
posdata = pos['data']
sizefac = -1 if posdata["side"] == "Sell" else 1
self.positions[posdata['symbol']] = AccountPosition(posdata['symbol'],
avgEntryPrice=float(posdata["entry_price"]),
quantity=posdata["size"] * sizefac,
walletBalance=float(posdata['wallet_balance']))
def initPositions(self):
api_positions = self._execute(self.bybit.Positions.Positions_myPosition())
self.positions[self.symbol] = AccountPosition(self.symbol, 0, 0, 0)
if api_positions is not None:
for pos in api_positions:
sizefac = -1 if pos["side"] == "Sell" else 1
self.positions[pos['symbol']] = AccountPosition(pos['symbol'],
avgEntryPrice=pos["entry_price"],
quantity=pos["size"] * sizefac,
walletBalance=float(pos['wallet_balance']))
self.logger.info(
"starting with %.2f in wallet and pos %.2f @ %.2f" % (self.positions[self.symbol].walletBalance,
self.positions[self.symbol].quantity,
self.positions[self.symbol].avgEntryPrice))
def initPositions(self):
account = self.client.query_account_n_positions(self.baseCurrency)
self.positions[self.symbol] = AccountPosition(self.symbol, 0, 0, 0)
if account is not None:
walletBalance = account['data']['account'][
'accountBalanceEv'] / self.valueScale
for pos in account['data']['positions']:
sizefac = -1 if pos["side"] == Client.SIDE_SELL else 1
entryPrice = pos["avgEntryPrice"] if "avgEntryPrice" in pos \
else self.unscale_price(pos['avgEntryPriceEp'])
self.positions[pos['symbol']] = AccountPosition(
pos['symbol'],
avgEntryPrice=entryPrice,
quantity=pos["size"] * sizefac,
walletBalance=walletBalance)
def initPositions(self):
api_wallet= self._execute(self.bybit.Wallet.Wallet_getBalance(coin=self.baseCurrency))
balance= api_wallet[self.baseCurrency]["wallet_balance"]
api_positions = self._execute(self.bybit.LinearPositions.LinearPositions_myPosition(symbol=self.symbol))
self.longPos = AccountPosition(self.symbol, 0, 0, balance)
self.shortPos = AccountPosition(self.symbol, 0, 0, balance)
if api_positions is not None:
for pos in api_positions:
if pos["side"] == "Sell":
self.shortPos.avgEntryPrice=float(pos["entry_price"])
self.shortPos.quantity= -1*pos["size"]
else:
self.longPos.avgEntryPrice=float(pos["entry_price"])
self.longPos.quantity= pos["size"]
self.updatePosition_internally()
def initPositions(self):
api_wallet = self.handle_result(lambda: self.pybit.get_wallet_balance(coin=self.baseCurrency))
balance = api_wallet[self.baseCurrency]["wallet_balance"]
api_positions = self.handle_result(lambda: self.pybit.my_position(symbol=self.symbol))
self.longPos = AccountPosition(self.symbol, 0, 0, balance)
self.shortPos = AccountPosition(self.symbol, 0, 0, balance)
if api_positions is not None:
for pos in api_positions:
if pos["side"] == "Sell":
self.shortPos.avgEntryPrice = float(pos["entry_price"])
self.shortPos.quantity = -1 * pos["size"]
else:
self.longPos.avgEntryPrice = float(pos["entry_price"])
self.longPos.quantity = pos["size"]
self.updatePosition_internally()
def get_position(self, symbol=None):
if symbol is None:
symbol = self.symbol
pos = self.bitmex.position(symbol)
return AccountPosition(symbol,
avgEntryPrice=pos["avgEntryPrice"],
quantity=pos["currentQty"])
def initPositions(self):
balance = self.client.get_balance()
usdBalance = 0
for bal in balance:
if bal.asset == "USDT":
usdBalance = bal.balance
api_positions = self.client.get_position()
self.positions[self.symbol] = AccountPosition(self.symbol, 0, 0, 0)
if api_positions is not None:
for pos in api_positions:
self.positions[pos.symbol] = AccountPosition(
pos.symbol,
avgEntryPrice=pos.entryPrice,
quantity=pos.positionAmt,
walletBalance=usdBalance if "USDT" in pos.symbol else 0)
self.logger.info("starting with %.2f in wallet and pos %.2f @ %.2f" %
(self.positions[self.symbol].walletBalance,
self.positions[self.symbol].quantity,
self.positions[self.symbol].avgEntryPrice))
def __init__(self, settings, logger, on_tick_callback=None, on_api_error=None):
self.on_api_error = on_api_error
self.bybit = bybit.bybit(test=settings.IS_TEST,
api_key=settings.API_KEY,
api_secret=settings.API_SECRET)
hosts_private = ["wss://stream-testnet.bybit.com/realtime_private"] if settings.IS_TEST \
else ["wss://stream.bybit.com/realtime_private", "wss://stream.bytick.com/realtime_private"]
hosts_public = ["wss://stream-testnet.bybit.com/realtime_public"] if settings.IS_TEST \
else ["wss://stream.bybit.com/realtime_public", "wss://stream.bytick.com/realtime_public"]
super().__init__(settings, logger,
ws=BybitLinearWebsocket(wspublicURLs=hosts_public, wsprivateURLs= hosts_private,
api_key=settings.API_KEY,
api_secret=settings.API_SECRET,
logger=logger,
callback=self.socket_callback,
symbol=settings.SYMBOL,
minutesPerBar=settings.MINUTES_PER_BAR),
on_tick_callback=on_tick_callback)
self.longPos= AccountPosition(self.symbol, 0, 0, 0)
self.shortPos= AccountPosition(self.symbol, 0, 0, 0)
def __init__(self, settings, logger, on_tick_callback=None, on_api_error=None, on_execution_callback=None):
self.on_api_error = on_api_error
self.pybit = HTTP(endpoint='https://api-testnet.bybit.com' if settings.IS_TEST else 'https://api.bybit.com',
api_key=settings.API_KEY,
api_secret=settings.API_SECRET,
logging_level=settings.LOG_LEVEL)
hosts_private = ["wss://stream-testnet.bybit.com/realtime_private"] if settings.IS_TEST \
else ["wss://stream.bybit.com/realtime_private", "wss://stream.bytick.com/realtime_private"]
hosts_public = ["wss://stream-testnet.bybit.com/realtime_public"] if settings.IS_TEST \
else ["wss://stream.bybit.com/realtime_public", "wss://stream.bytick.com/realtime_public"]
self.longPos = AccountPosition(settings.SYMBOL, 0, 0, 0)
self.shortPos = AccountPosition(settings.SYMBOL, 0, 0, 0)
super().__init__(settings, logger,
ws=BybitLinearWebsocket(wspublicURLs=hosts_public, wsprivateURLs=hosts_private,
api_key=settings.API_KEY,
api_secret=settings.API_SECRET,
logger=logger,
callback=self.socket_callback,
symbol=settings.SYMBOL,
minutes_per_bar=settings.MINUTES_PER_BAR),
on_tick_callback=on_tick_callback, on_execution_callback=on_execution_callback)
self.handles_executions = True
def initPositions(self):
api_positions = self.handle_result(
lambda: self.pybit.my_position(symbol=self.symbol))
self.positions[self.symbol] = AccountPosition(self.symbol, 0, 0, 0)
if api_positions is not None:
if "symbol" in api_positions: # single reply
posdata = api_positions
sizefac = -1 if posdata["side"] == "Sell" else 1
self.positions[posdata['symbol']] = AccountPosition(
posdata['symbol'],
avgEntryPrice=float(posdata["entry_price"]),
quantity=posdata["size"] * sizefac,
walletBalance=float(posdata['wallet_balance']))
else:
for pos in api_positions:
if pos['is_valid']:
posdata = pos['data']
sizefac = -1 if posdata["side"] == "Sell" else 1
self.positions[posdata['symbol']] = AccountPosition(
posdata['symbol'],
avgEntryPrice=float(posdata["entry_price"]),
quantity=posdata["size"] * sizefac,
walletBalance=float(posdata['wallet_balance']))
def updatePosition_internally(self):
if self.longPos.quantity > -self.shortPos.quantity:
entry= self.longPos.avgEntryPrice
else:
entry= self.shortPos.avgEntryPrice
if self.symbol in self.positions.keys() and \
self.positions[self.symbol].quantity != self.longPos.quantity+self.shortPos.quantity:
self.logger.info("position changed %.2f -> %.2f" % (
self.positions[self.symbol].quantity, self.longPos.quantity+self.shortPos.quantity))
self.positions[self.symbol] = AccountPosition(self.symbol,
quantity=self.longPos.quantity+self.shortPos.quantity,
avgEntryPrice= entry,
walletBalance=self.longPos.walletBalance)
def callback(self, data_type: 'SubscribeMessageType', event: 'any'):
gotTick = False
# refresh userdata every 15 min
if self.lastUserDataKeep < time.time() - 15 * 60:
self.lastUserDataKeep = time.time()
self.client.keep_user_data_stream()
# TODO: implement! (update bars, orders and account)
if data_type == SubscribeMessageType.RESPONSE:
pass # what to do herE?
elif data_type == SubscribeMessageType.PAYLOAD:
if event.eventType == "kline":
# {'eventType': 'kline', 'eventTime': 1587064627164, 'symbol': 'BTCUSDT',
# 'data': <binance_f.model.candlestickevent.Candlestick object at 0x0000016B89856760>}
if event.symbol == self.symbol:
candle: Candlestick = event.data
if len(self.candles) > 0:
if candle.startTime <= self.candles[
0].startTime and candle.startTime > self.candles[
-1].startTime:
# somewhere inbetween to replace
for idx in range(0, len(self.candles)):
if candle.startTime == self.candles[
idx].startTime:
self.candles[idx] = candle
break
elif candle.startTime > self.candles[0].startTime:
self.candles.insert(0, candle)
gotTick = True
else:
self.candles.append(candle)
gotTick = True
elif (event.eventType == "ACCOUNT_UPDATE"):
# {'eventType': 'ACCOUNT_UPDATE', 'eventTime': 1587063874367, 'transactionTime': 1587063874365,
# 'balances': [<binance_f.model.accountupdate.Balance object at 0x000001FAF470E100>,...],
# 'positions': [<binance_f.model.accountupdate.Position object at 0x000001FAF470E1C0>...]}
usdBalance = 0
for b in event.balances:
bal: Balance = b
if bal.asset == "USDT":
usdBalance = bal.walletBalance
for p in event.positions:
pos: Position = p
if pos.symbol not in self.positions.keys():
self.positions[pos.symbol] = AccountPosition(
pos.symbol,
avgEntryPrice=float(pos.entryPrice),
quantity=float(pos.amount),
walletBalance=usdBalance
if "USDT" in pos.symbol else 0)
else:
accountPos = self.positions[pos.symbol]
accountPos.quantity = float(pos.amount)
accountPos.avgEntryPrice = float(pos.entryPrice)
if "USDT" in pos.symbol:
accountPos.walletBalance = usdBalance
elif (event.eventType == "ORDER_TRADE_UPDATE"):
# {'eventType': 'ORDER_TRADE_UPDATE', 'eventTime': 1587063513592, 'transactionTime': 1587063513589,
# 'symbol': 'BTCUSDT', 'clientOrderId': 'web_ybDNrTjCi765K3AvOMRK', 'side': 'BUY', 'type': 'LIMIT',
# 'timeInForce': 'GTC', 'origQty': 0.01, 'price': 6901.0, 'avgPrice': 0.0, 'stopPrice': 0.0,
# 'executionType': 'NEW', 'orderStatus': 'NEW', 'orderId': 2705199704, 'lastFilledQty': 0.0,
# 'cumulativeFilledQty': 0.0, 'lastFilledPrice': 0.0, 'commissionAsset': None, 'commissionAmount': None,
# 'orderTradeTime': 1587063513589, 'tradeID': 0, 'bidsNotional': 138.81, 'asksNotional': 0.0,
# 'isMarkerSide': False, 'isReduceOnly': False, 'workingType': 'CONTRACT_PRICE'}
sideMulti = 1 if event.side == 'BUY' else -1
order: Order = Order(orderId=event.clientOrderId,
stop=event.stopPrice,
limit=event.price,
amount=event.origQty * sideMulti)
order.exchange_id = event.orderId
#FIXME: how do i know stop triggered on binance?
#order.stop_triggered =
order.executed_amount = event.cumulativeFilledQty * sideMulti
order.executed_price = event.avgPrice
order.tstamp = event.transactionTime
order.execution_tstamp = event.orderTradeTime
prev: Order = self.orders[
order.
exchange_id] if order.exchange_id in self.orders.keys(
) else None
if prev is not None:
if prev.tstamp > order.tstamp or abs(
prev.executed_amount) > abs(order.executed_amount):
# already got newer information, probably the info of the stop order getting
# triggered, when i already got the info about execution
self.logger.info("ignoring delayed update for %s " %
(prev.id))
if order.stop_price is None:
order.stop_price = prev.stop_price
if order.limit_price is None:
order.limit_price = prev.limit_price
prev = order
if not prev.active and prev.execution_tstamp == 0:
prev.execution_tstamp = datetime.utcnow().timestamp()
self.orders[order.exchange_id] = prev
self.logger.info("received order update: %s" % (str(order)))
else:
self.logger.warn("Unknown Data in websocket callback")
if gotTick and self.on_tick_callback is not None:
self.on_tick_callback() # got something new
def socket_callback(self, topic):
try:
gotTick = False
msgs = self.ws.get_data(topic)
while len(msgs) > 0:
if topic == 'order' or topic == 'stop_order':
# {'order_id': '96319991-c6ac-4ad5-bdf8-a5a79b624951', 'order_link_id': '', 'symbol': 'BTCUSD',
# 'side': 'Buy', 'order_type': 'Limit', 'price': '7325.5', 'qty': 1, 'time_in_force':
# 'GoodTillCancel', 'order_status': 'Filled', 'leaves_qty': 0, 'cum_exec_qty': 1,
# 'cum_exec_value': '0.00013684', 'cum_exec_fee': '0.00000011', 'timestamp':
# '2019-12-26T20:02:19.576Z', 'take_profit': '0', 'stop_loss': '0', 'trailing_stop': '0',
# 'last_exec_price': '7307.5'}
for o in msgs:
order = self.orderDictToOrder(o)
prev: Order = self.orders[
order.
exchange_id] if order.exchange_id in self.orders.keys(
) else None
if prev is not None:
if prev.tstamp > order.tstamp or abs(
prev.executed_amount) > abs(
order.executed_amount):
# already got newer information, probably the info of the stop order getting
# triggered, when i already got the info about execution
self.logger.info(
"ignoring delayed update for %s " %
(prev.id))
continue
# ws removes stop price when executed
if order.stop_price is None:
order.stop_price = prev.stop_price
if order.limit_price is None:
order.limit_price = prev.limit_price
prev = order
if not prev.active and prev.execution_tstamp == 0:
prev.execution_tstamp = datetime.utcnow(
).timestamp()
self.orders[order.exchange_id] = prev
self.logger.info("received order update: %s" %
(str(order)))
elif topic == 'execution':
# {'symbol': 'BTCUSD', 'side': 'Buy', 'order_id': '96319991-c6ac-4ad5-bdf8-a5a79b624951',
# 'exec_id': '22add7a8-bb15-585f-b068-3a8648f6baff', 'order_link_id': '', 'price': '7307.5',
# 'order_qty': 1, 'exec_type': 'Trade', 'exec_qty': 1, 'exec_fee': '0.00000011', 'leaves_qty': 0,
# 'is_maker': False, 'trade_time': '2019-12-26T20:02:19.576Z'}
for exec in msgs:
if exec['order_id'] in self.orders.keys():
sideMulti = 1 if exec['side'] == "Buy" else -1
order = self.orders[exec['order_id']]
order.executed_amount = (
exec['order_qty'] -
exec['leaves_qty']) * sideMulti
if (order.executed_amount -
order.amount) * sideMulti >= 0:
order.active = False
self.logger.info(
"got order execution: %s %.1f @ %.1f " %
(exec['order_link_id'], exec['exec_qty'] *
sideMulti, float(exec['price'])))
elif topic == 'position':
# {'user_id': 712961, 'symbol': 'BTCUSD', 'size': 1, 'side': 'Buy', 'position_value':
# '0.00013684', 'entry_price': '7307.80473546', 'liq_price': '6674', 'bust_price': '6643.5',
# 'leverage': '10', 'order_margin': '0', 'position_margin': '0.00001369', 'available_balance':
# '0.17655005', 'take_profit': '0', 'stop_loss': '0', 'realised_pnl': '-0.00000011',
# 'trailing_stop': '0', 'wallet_balance': '0.17656386', 'risk_id': 1, 'occ_closing_fee':
# '0.00000012', 'occ_funding_fee': '0', 'auto_add_margin': 0, 'cum_realised_pnl': '0.00175533',
# 'position_status': 'Normal', 'position_seq': 505770784}
for pos in msgs:
sizefac = -1 if pos["side"] == "Sell" else 1
if self.positions[pos[
'symbol']].quantity != pos["size"] * sizefac:
self.logger.info(
"position changed %.2f -> %.2f" %
(self.positions[pos['symbol']].quantity,
pos["size"] * sizefac))
if pos['symbol'] not in self.positions.keys():
self.positions[pos['symbol']] = AccountPosition(
pos['symbol'],
avgEntryPrice=float(pos["entry_price"]),
quantity=pos["size"] * sizefac,
walletBalance=float(pos['wallet_balance']))
else:
accountPos = self.positions[pos['symbol']]
accountPos.quantity = pos["size"] * sizefac
accountPos.avgEntryPrice = float(
pos["entry_price"])
accountPos.walletBalance = float(
pos['wallet_balance'])
elif topic.startswith('klineV2.') and topic.endswith(
'.' + self.symbol):
# TODO: must integrate new data into existing bars, otherwise we might miss final data from
# previous bar
msgs.sort(key=lambda b: b['start'], reverse=True)
if len(self.bars) > 0:
for b in reversed(msgs):
if self.bars[0]['start'] >= b[
'start'] >= self.bars[-1]['start']:
# find bar to fix
for idx in range(0, len(self.bars)):
if b['start'] == self.bars[idx]['start']:
self.bars[idx] = b
break
elif b['start'] > self.bars[0]['start']:
self.bars.insert(0, b)
gotTick = True
# ignore old bars
else:
self.bars = msgs
gotTick = True
elif topic == 'instrument_info.100ms.' + self.symbol:
obj = msgs
if 'update' in obj.keys():
obj = obj['update'][0]
if obj['symbol'] == self.symbol and 'last_price_e4' in obj.keys(
):
self.last = obj['last_price_e4'] / 10000
else:
self.logger.error('got unkown topic in callback: ' + topic)
msgs = self.ws.get_data(topic)
# new bars is handling directly in the messagecause we get a new one on each tick
if topic in ["order", "stop_order", "execution"]:
gotTick = True
if gotTick and self.on_tick_callback is not None:
self.on_tick_callback(fromAccountAction=topic
in ["order", "stop_order",
"execution"]) # got something new
except Exception as e:
self.logger.error("error in socket data(%s): %s " %
(topic, str(e)))
def socket_callback(self, messageType, data):
gotTick = False
if messageType == "kline":
if data["type"] == "snapshot":
self.bars = []
for k in sorted(data["kline"],
key=lambda b: b[0],
reverse=True):
self.bars.append(self.barArrayToBar(k, self.priceScale))
else: # incremental
for k in sorted(data["kline"],
key=lambda b: b[0],
reverse=True):
bar = self.barArrayToBar(k, self.priceScale)
if self.bars[0].tstamp >= bar.tstamp >= self.bars[
-1].tstamp:
# find bar to fix
for idx in range(0, len(self.bars)):
if bar.tstamp == self.bars[idx].tstamp:
self.bars[idx] = bar
break
elif bar.tstamp > self.bars[0].tstamp:
self.bars.insert(0, bar)
gotTick = True
self.last = self.bars[0].close
if messageType == "account":
'''{"accounts":[{"accountBalanceEv":9992165009,"accountID":604630001,"currency":"BTC",
"totalUsedBalanceEv":10841771568,"userID":60463}],"orders":[{"accountID":604630001,...}],"positions":[{
"accountID":604630001,...}],"sequence":11450, "timestamp":<timestamp>, "type":"<type>"} '''
# snapshots and incremental are handled the same
walletBalance = None
for account in data['accounts']:
if account['currency'] == self.baseCurrency:
walletBalance = account[
'accountBalanceEv'] / self.valueScale
for pos in data['positions']:
entryPrice = pos["avgEntryPrice"] if "avgEntryPrice" in pos \
else pos['avgEntryPriceEp'] / self.priceScale
if pos['symbol'] in self.positions:
gotTick = True
sizefac = -1 if pos["side"] == Client.SIDE_SELL else 1
accountPos = self.positions[pos['symbol']]
if accountPos.quantity != pos["size"] * sizefac:
self.logger.info(
"position changed %.2f -> %.2f" %
(accountPos.quantity, pos["size"] * sizefac))
accountPos.quantity = pos["size"] * sizefac
accountPos.avgEntryPrice = entryPrice
if pos['currency'] == self.baseCurrency and walletBalance is not None:
accountPos.walletBalance = walletBalance
else:
sizefac = -1 if pos["side"] == Client.SIDE_SELL else 1
balance = walletBalance if pos[
'currency'] == self.baseCurrency else 0
self.positions[pos['symbol']] = AccountPosition(
pos['symbol'],
avgEntryPrice=entryPrice,
quantity=pos["size"] * sizefac,
walletBalance=balance)
for json_order in data['orders']:
if 'ordStatus' in json_order: # otherwise its SettleFunding
order = self.orderDictToOrder(json_order)
self.orders[order.exchange_id] = order
if data['type'] != "snapshot":
self.logger.info("got order update: %s" % str(order))
gotTick = True
if gotTick and self.on_tick_callback is not None:
self.on_tick_callback(fromAccountAction=messageType ==
"account") # got something new