TradeCallbacks constructor

TradeCallbacks({ required OnStockLoaded onStockLoaded, required OnOrderPlaced onOrderPlaced, required OnCancelled onCancelled, required OnError onError, })

Implementation

TradeCallbacks({
  required this.onStockLoaded,
  required this.onOrderPlaced,
  required this.onCancelled,
  required this.onError,
});