narrowTradingItems abstract method

Future<ResasResponse<List<NarrowTradingItem>>> narrowTradingItems({
  1. required int broadParentCode,
  2. required int middleParentCode,
})

Implementation

Future<ResasResponse<List<NarrowTradingItem>>> narrowTradingItems({
  required int broadParentCode,
  required int middleParentCode,
});