ocoOrdersStreamer property

  1. @override
Stream<String> get ocoOrdersStreamer
override

Stream of pending OCO trigger pairs — SL+TP legs not yet real orders. Make sure to stream before launching chart.

Once a leg fires, the broker reports it on ordersStreamer instead — this stream only ever carries the pending, not-yet-fired form. Paired only: every entry has both stopLoss and target populated.

productType is top-level, not nested per leg — both legs of one pair always protect the same position.

JSON List of OCOOrder objects:

[
  {
    "groupId": "OCO001",
    "symID": "NIFTY",
    "name": "NIFTY 50",
    "exchange": "NSE",
    "side": "sell",
    "productType": "normal",
    "stopLoss": {
      "type": "stopLoss",
      "side": "sell",
      "triggerPrice": 22500.0,
      "qty": 50,
      "price": 22490.0,
      "fillQty": 0
    },
    "target": {
      "type": "limit",
      "side": "sell",
      "triggerPrice": 23500.0,
      "qty": 50,
      "price": 23500.0,
      "fillQty": 0
    }
  }
]

side: "buy", "sell"

productType: "normal", "intraday"

type (leg): "stopLoss", "limit"

Implementation

@override
Stream<String> get ocoOrdersStreamer =>
    _ocoOrdersChannel.receiveBroadcastStream().cast<String>();