getCommodity method

CommodityModel getCommodity(
  1. int? commodity
)

Implementation

CommodityModel getCommodity(int? commodity) {
  if (commodity != null) {
    return supportedCommodities.firstWhere((comm) => comm.id == commodity,
        orElse: () => supportedCommodities.first);
  }
  return supportedCommodities.first;
}