How to place batch orders for futures

dino · April 30, 2021, 3:03am

This url works fine to place batch order:

params = {
    "batchOrders": [
        {
            "symbol":"BTCUSDT",
            "side": "SELL",
            "type": "LIMIT",
            "quantity": "0.001",
            "timeInForce": "GTC",
            "reduceOnly": "false",
            "price": "9563.51"
        },
        {
            "symbol":"BTCUSDT",
            "side": "SELL",
            "type": "LIMIT",
            "quantity": "0.001",
            "timeInForce": "GTC",
            "reduceOnly": "false",
            "price": "9613.51"
        }
}

https://testnet.binancefuture.com/fapi/v1/batchOrders?batchOrders=%5B%7B%22symbol%22%3A+%22BTCUSDT%22%2C+%22side%22%3A+%22SELL%22%2C+%22type%22%3A+%22LIMIT%22%2C+%22quantity%22%3A+%220.001%22%2C+%22timeInForce%22%3A+%22GTC%22%2C+%22reduceOnly%22%3A+%22false%22%2C+%22price%22%3A+%229563.51%22%7D%2C+%7B%22symbol%22%3A+%22BTCUSDT%22%2C+%22side%22%3A+%22SELL%22%2C+%22type%22%3A+%22LIMIT%22%2C+%22quantity%22%3A+%220.001%22%2C+%22timeInForce%22%3A+%22GTC%22%2C+%22reduceOnly%22%3A+%22false%22%2C+%22price%22%3A+%229613.51%22%7D%5D&timestamp=1592732592992&signature=2b29764224816bbc2366cf97688958d2bf3e790dc6270804c6982160cf9fb444

json encode the batch orders.

We have an example python script and work out of the box.

github.com

binance-exchange/binance-signature-examples/blob/master/python/futures.py#L108


    "side": "BUY",
    "type": "LIMIT",
    "timeInForce": "GTC",
    "quantity": 1,
    "price": "15"
}
response = send_signed_request('POST', '/fapi/v1/order', params)
print(response)
# place batch orders
# if you see order response, then the parameters setting is correct
# if it has response from server saying some parameter error, please adjust the parameters according the market.
params = {
    "batchOrders": [
        {
            "symbol":"BNBUSDT",
            "side": "BUY",
            "type": "STOP",
            "quantity": "1",
            "price": "9000",
            "timeInForce": "GTC",

Casebe_Fx · April 30, 2021, 3:03am

I want to send batchOrder in Python, but I recive [{‘code’: 400, ‘msg’: None}, {‘code’: 400, ‘msg’: None}]
What is wrong ?
When I send a simple Order everything is OK.
Here is pice of code.

timestamp2 = (int(time.time() * 1000))
params2 = { “batchOrders”: [
{

    "symbol": "BTCUSDT",
    "type":"STOP_MARKET",
    "positionSide":"BOTH",
    "side": "BUY",
    "quantity":0.03,
    "stopPrice":56000,
    "recvWindow":8000,
    "timestamp": timestamp2
    },
    {
    "symbol": "BTCUSDT",
    "type":"STOP_MARKET",
    "positionSide":"BOTH",
    "side": "SELL",
    "quantity":0.03,
    "stopPrice":51000,
    "recvWindow":8000,
    "timestamp": timestamp2
    }
]
}

sending = send_signed_request(‘POST’, ‘/fapi/v1/batchOrders’, params2)

dino · May 14, 2021, 8:53pm

using the example code above for debugging.