toJson method
Converts an object to JSON.
Implementation
@override
Map<String, dynamic> toJson() {
final returnValue = <String, dynamic>{
'\$hash': '5e0589f1',
'\$name': 'StarsGiftOption',
'flags': flags,
'extended': extended,
'stars': stars,
'storeProduct': storeProduct,
'currency': currency,
'amount': amount,
};
// Finished toJson.
return returnValue;
}