ccxt: binance - oco-order does not work for me (python)

Hello guys!

I am trying to get oco-orders (binance) to work for several hours now, but without any success. I also looked up closed issues with similar problems like this https://github.com/ccxt/ccxt/issues/5966 but it didn’t help me neither.

OS: Windows 10x64 running PyCharm 2020.3.2
Programming Language version: python 3.8
CCXT version: 1.40.30

Here is my code

def placeOco():
    exchange = ccxt.binance({
        'apiKey': "xxx",
        'secret': "xxx",
        'enableRateLimit': True,
        # 'options': {'adjustForTimeDifference': True}
    })

    precision = 8

    thePrice = 0.00002000
    thePrice_str = '{:0.0{}f}'.format(thePrice, precision)

    stopPrice = 0.00001600
    stopPrice_str = '{:0.0{}f}'.format(stopPrice, precision)

    stopLimitPrice = 0.00001500
    stopLimitPrice_str = '{:0.0{}f}'.format(stopLimitPrice, precision)


    symbol = 'SCRT/BTC'
    type = 'limit'  # or 'market'
    side = 'sell'  # or 'buy'
    amount = 26
    price = thePrice_str  # or None


    # extra params and overrides if needed
    params = {
        'test': True,  # test if it's valid, but don't actually place it
        'stopPrice': stopPrice_str,
        'stopLimitPrice': stopLimitPrice_str,
        'stopLimitTimeInForce': "GTC",
    }

    order = exchange.create_order(symbol, type, side, amount, price, params)
    print(order)

placeOco()

This is my error message

Traceback (most recent call last):
  File "C:/Users/xxx/PycharmProjects/xxx/xxx.py", line 72, in <module>
    placeOco()
  File "C:/Users/xxx/PycharmProjects/xxx/xxx.py", line 69, in placeOco
    order = exchange.create_order(symbol, type, side, amount, price, params)
  File "C:\Users\xxx\PycharmProjects\xxx\venv\lib\site-packages\ccxt\binance.py", line 1665, in create_order
    response = getattr(self, method)(self.extend(request, params))
  File "C:\Users\xxx\PycharmProjects\xxx\venv\lib\site-packages\ccxt\base\exchange.py", line 465, in inner
    return entry(_self, **inner_kwargs)
  File "C:\Users\xxx\PycharmProjects\xxx\venv\lib\site-packages\ccxt\binance.py", line 2473, in request
    response = self.fetch2(path, api, method, params, headers, body)
  File "C:\Users\xxx\PycharmProjects\xxx\venv\lib\site-packages\ccxt\base\exchange.py", line 486, in fetch2
    return self.fetch(request['url'], request['method'], request['headers'], request['body'])
  File "C:\Users\xxx\PycharmProjects\xxx\venv\lib\site-packages\ccxt\base\exchange.py", line 604, in fetch
    self.handle_errors(http_status_code, http_status_text, url, method, headers, http_response, json_response, request_headers, request_body)
  File "C:\Users\xxx\PycharmProjects\xxx\venv\lib\site-packages\ccxt\binance.py", line 2467, in handle_errors
    self.throw_exactly_matched_exception(self.exceptions, error, feedback)
  File "C:\Users\xxx\PycharmProjects\xxx\venv\lib\site-packages\ccxt\base\exchange.py", line 504, in throw_exactly_matched_exception
    raise exact[string](message)
ccxt.base.errors.BadRequest: binance {"code":-1104,"msg":"Not all sent parameters were read; read '11' parameter(s) but was sent '13'."}

Thanks in advance for your time and help!

About this issue

Original URL
State: closed
Created 3 years ago
Comments: 21 (8 by maintainers)

Most upvoted comments

@don-mao the last price of ETHBUSD is floating all the time, and your price has to be > last price, while your stopPrice has to be < last price, which makes your range very-very narrow which in its turn yields your error. You just have to use a wider range so that price > last price > stopPrice.

kroitor on Apr 5, 2021

ty @kroitor now it’s working fine! have a nice day!

Defqon51 on Jan 11, 2021

CCXT currently does not support Binance’s OCO orders with the create_order call, however you can place your OCO order with CCXT using the implicit API methods:

Let us know if this example does not answer your question:

https://github.com/ccxt/ccxt/tree/master/examples/py/binance-create-oco-order-with-implicit-methods.py

# -*- coding: utf-8 -*-
import ccxt


exchange = ccxt.binance({
    'apiKey': 'YOUR_API_KEY',
    'secret': 'YOUR_SECRET',
    'enableRateLimit': True,
    # 'options': {'adjustForTimeDifference': True}
})

symbol = 'SCRT/BTC'
market = exchange.market(symbol)
amount = 26
price = 0.00002
stop_price = 0.000016
stop_limit_price = 0.000015

response = exchange.private_post_order_oco({
    'symbol': market['id'],
    'side': 'SELL',  # SELL, BUY
    'quantity': exchange.amount_to_precision(symbol, amount),
    'price': exchange.price_to_precision(symbol, price),
    'stopPrice': exchange.price_to_precision(symbol, stop_price),
    'stopLimitPrice': exchange.price_to_precision(symbol, stop_limit_price),  # If provided, stopLimitTimeInForce is required
    'stopLimitTimeInForce': 'GTC',  # GTC, FOK, IOC
    # 'listClientOrderId': exchange.uuid(),  # A unique Id for the entire orderList
    # 'limitClientOrderId': exchange.uuid(),  # A unique Id for the limit order
    # 'limitIcebergQty': exchangea.amount_to_precision(symbol, limit_iceberg_quantity),
    # 'stopClientOrderId': exchange.uuid()  # A unique Id for the stop loss/stop loss limit leg
    # 'stopIcebergQty': exchange.amount_to_precision(symbol, stop_iceberg_quantity),
    # 'newOrderRespType': 'ACK',  # ACK, RESULT, FULL
})
print(response)

kroitor on Jan 11, 2021