Function open_order

main1.py:109–153

(symbol, side)

# Open new order with the last price, and set TP and SL:
def open_order(symbol, side):
    price = float(client.ticker_price(symbol)['price'])
    qty_precision = get_qty_precision(symbol)
    price_precision = get_price_precision(symbol)
    qty = round(volume/price, qty_precision)
    if side == 'buy':
        try:
            resp1 = client.new_order(symbol=symbol, side='BUY', type='LIMIT', quantity=qty, timeInForce='GTC', price=price)
            print(symbol, side, "placing order")
            print(resp1)
            sleep(2)
            sl_price = round(price - price*sl, price_precision)
            resp2 = client.new_order(symbol=symbol, side='SELL', type='STOP_MARKET', quantity=qty, timeInForce='GTC', stopPrice=sl_price)
            print(resp2)
            sleep(2)
            tp_price = round(price + price * tp, price_precision)
            resp3 = client.new_order(symbol=symbol, side='SELL', type='TAKE_PROFIT_MARKET', quantity=qty, timeInForce='GTC',
                                     stopPrice=tp_price)
            print(resp3)
        except ClientError as error:
            print(
                "Found error. status: {}, error code: {}, error message: {}".format(
                    error.status_code, error.error_code, error.error_message
                )
            )
    if side == 'sell':
        try:
            resp1 = client.new_order(symbol=symbol, side='SELL', type='LIMIT', quantity=qty, timeInForce='GTC', price=price)
            print(symbol, side, "placing order")
            print(resp1)
            sleep(2)
            sl_price = round(price + price*sl, price_precision)
            resp2 = client.new_order(symbol=symbol, side='BUY', type='STOP_MARKET', quantity=qty, timeInForce='GTC', stopPrice=sl_price)
            print(resp2)
            sleep(2)
            tp_price = round(price - price * tp, price_precision)
            resp3 = client.new_order(symbol=symbol, side='BUY', type='TAKE_PROFIT_MARKET', quantity=qty, timeInForce='GTC',
                                     stopPrice=tp_price)
            print(resp3)
        except ClientError as error:
            print(
                "Found error. status: {}, error code: {}, error message: {}".format(
                    error.status_code, error.error_code, error.error_message
                )
            )


# Your current positions (returns the symbols list):