toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() => {
  if (inventorySourceRateType != null)
    'inventorySourceRateType': inventorySourceRateType!,
  if (minimumSpend != null) 'minimumSpend': minimumSpend!,
  if (rate != null) 'rate': rate!,
  if (unitsPurchased != null) 'unitsPurchased': unitsPurchased!,
};