Create Orders

POST: /v1/future-u/trade/order/create

Content-Type: application/x-www-form-urlencoded && application/json

Parameters

Parameter	Type	Mandatory	Default	Description	Ranges
clientOrderId	string	false	N/A	Client order ID
symbol	string	true		Trading pair
orderSide	string	true	N/A	Order side: BUY; SELL	BUY; SELL
orderType	string	true	N/A	Order type: LIMIT; MARKET	LIMIT; MARKET
origQty	number	true	N/A	Quantity (Cont)
price	number	false	N/A	Price
timeInForce	string	false	GTC	Valid way: GTC; IOC; FOK; GTX	GTC; IOC; FOK; GTX
triggerProfitPrice	number	false	N/A	Stop profit price
triggerStopPrice	number	false	N/A	Stop loss price
positionSide	string	true	N/A	Position side: LONG; SHORT	LONG; SHORT

OrigQty Calculation Formula

Formula origQty = Truncate ((Balance * Percent * Leverage ) / (Mark_price * Contract_size))

Explain

Truncate : take the integer part 

Balance : (walletBalance - openOrderMarginFrozen) , api: /v1/future-u/user/compat/balance/list  

Percent : user input , exp: 0.2 

Leverage : leverage your want , exp: 20 

Mark_price : current symobl mark price , exp: 88888 (btc_usdt) 

Contract_size : contractSize , api: /v1/future-u/market/public/symbol/detail , Contract multiplier(face value)  

Example

truncate(10000 * 0.2 * 20 / 88888 / 0.0001) = 4500

Limit Flow Rules

200/s/apikey

Response

{
  "msgInfo": {
    "code": "",
    "msg": ""
  },
  "msg": "",
  "data": {},
  "code": 200
}