Non-blocking Orders

First, let's begin by understanding blocking and non-blocking operations. They are two ways of describing events, operations, or communication. Their basic concepts and differences are as follows:

Blocking

Blocking operations occur in a predetermined sequence: one operation must complete before the next can begin. They are typically used in queue processing, where a task must wait for another to finish before proceeding.

Non-blocking

Non-blocking operations do not have to occur in a fixed sequence and can run in parallel. One operation does not need to wait for another to complete. Non-blocking processing is typically used in multitasking environments to improve efficiency and performance.

Place an order using a blocking operation

After placing the order, the Order Response received will contain the complete data, including fields such as the order number.

Python

#Create Order Object
order = FutOptOrder(
    buy_sell = BSAction.Buy,
    symbol = "TXFD4",
    price = "20000",
    lot = 1,
    market_type = FutOptMarketType.Future,
    price_type = FutOptPriceType.Limit,
    time_in_force = TimeInForce.ROD,
    order_type = FutOptOrderType.Auto,
    user_def = "FromPy" # optional field
) 

sdk.stock.place_order(accounts.data[0], order)  #Place Order

#Or Using
#sdk.stock.place_order(accounts.data[0], order, False)

Node.js

//Create Order Object
const order = {
  buySell: BSAction.Buy,
  symbol: "TXFD4",
  price: "20100",
  lot: 1,
  marketType: FutOptMarketType.Future,
  priceType: FutOptPriceType.Limit,
  timeInForce: TimeInForce.ROD,
  orderType: FutureOrderType.Auto,
  userDef: "fromJs"
};

sdk.futopt.placeOrder(accounts.data[0], order); 

// Or Using
//sdk.stock.placeOrder(accounts.data[0], order, false);

C#

//Create Order Object
var order = new FutOptOrder(
    BsAction.Buy,
    "TXFD4",
    null,
    null,
    "20000",
    1,
    FutOptMarketType.Future,
    FutOptPriceType.Limit,
    TimeInForce.Rod,
    FutureOrderType.Auto,
    null
);

sdk.Stock.PlaceOrder(accounts.data[0] ,order); // Block mode

//Or Using
//sdk.Stock.PlaceOrder(accounts.data[0] ,order, false); 

Using Unblock

After placing the order, the Order Response received will not contain the complete data, such as the order number.

Python

#Create Order Object
order = FutOptOrder(
    buy_sell = BSAction.Buy,
    symbol = "TXFD4",
    price = "20000",
    lot = 1,
    market_type = FutOptMarketType.Future,
    price_type = FutOptPriceType.Limit,
    time_in_force = TimeInForce.ROD,
    order_type = FutOptOrderType.Auto,
    user_def = "FromPy" # optional field
) 

sdk.futopt.place_order(accounts.data[0], order, True) #Place Order

Node.js

//Create Order Object
const order = {
  buySell: BSAction.Buy,
  symbol: "TXFD4",
  price: "20100",
  lot: 1,
  marketType: FutOptMarketType.Future,
  priceType: FutOptPriceType.Limit,
  timeInForce: TimeInForce.ROD,
  orderType: FutureOrderType.Auto,
  userDef: "fromJs"
};

sdk.futopt.placeOrder(accounts.data[0], order, true);

C#

//Create Order Object
var order = new FutOptOrder(
    BsAction.Buy,
    "TXFD4",
    null,     
    null,     
    "20000", 
    1,
    FutOptMarketType.Future,
    FutOptPriceType.Limit,
    TimeInForce.Rod,
    FutureOrderType.Auto,
    null
);

sdk.FutOpt.PlaceOrder(accounts.data[0] ,order, true); // Place Order with unblock mode

The following are functions that support Unblock orders:

• PlaceOrder - Plcae Order
• ModifyPrice - Modify Order Price
• ModifyQuantity - Modify Order Quantity
• CancelOrder - Cancel Order