TradeInterface class - interface library

Constructors

actionFeedbackStreamer → Stream<String>: Broadcast stream of feedback for any user-initiated action (order or alert create/modify/cancel). The host app must return a broadcast stream.
no setter
alertsStreamer → Stream<String>: Stream of alerts. Emits a JSON-encoded list of alert objects.
no setter
hashCode → int: The hash code for this object.
no setterinherited
hasOCO → bool: Whether the broker supports OCO (One Cancels Other) orders. When false, TP order placement is disabled.
no setter
ocoOrdersStreamer → Stream<String>: Stream of pending OCO trigger pairs — SL+TP legs not yet real orders. Make sure to stream before launching chart.
no setter
ordersStreamer → Stream<String>: Stream of orders. Make sure to stream before launching chart.
no setter
positionsStreamer → Stream<String>: Stream of positions. Make sure to stream before launching chart.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

cancelOCOOrder(String groupId) → void: Cancels an existing OCO pair (both legs, whether pending or already live and still linked). groupId is the pair's own identifier — same shape as cancelOrder, no leg data needed to identify it.
cancelOrder(String orderID) → void: Cancels an existing open order. orderID is the unique identifier of the order to cancel.
createAlert(String params) → void: Creates a new price alert for the current symbol.
deleteAlert(String alertId) → void: Deletes an existing alert.
groupAdjustOrders(String params) → void: Places a group-adjust order — simultaneously
modifyAlert(String params) → void: Modifies an existing alert's trigger price.
modifyOCOOrder(String params) → void: Modifies an existing OCO order. Same params shape as placeOCOOrder.
modifyOrder(String params) → void: Modifies an existing open order.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
placeOCOOrder(String params) → void: Places an OCO (One Cancels Other) order with a stop-loss and target leg.
placeOrder(String params) → void: Places a new order.
toString() → String: A string representation of this object.
inherited