toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = <String, dynamic>{};
data["id"] = id;
data["publicName"] = publicName;
data["proIdOwner"] = proIdOwner;
data["createdAt"] = createdAt;
data["beerName"] = beerName;
data["quantity"] = quantity;
data["amount"] = amount;
data["currency"] = currency;
return data;
}