[TINY-RELEASE] ErrorCodes PurchasePacket

[Basser]

    public class ErrorCodes
    {
        public enum TransactionErrors
        {
            NoLongerValid = 97010,
            PurchaseFifthSlotFirst = 97012,
            InsufficientSlotTime = 97015,
            CannotBeBought = 97020,
            InsufficientBalance = 97040,
            LevelUnsuitable = 97050,
            LevelRequirementsWeapon = 97060,
            InventoryFull = 97070,
            CannotPurchaseTwice = 97090,

            ExceededMaximumLeasePeriod = 97100,

            PremiumUsersOnly = 98010,
            GoldUsersOnly = 98020,
            FifthSlotFreeForGoldUsers = 98030,
        }
    }

I found these Error Codes on Chapter 1 (packet: 0x6800)
Feel free to use them, or (if you like) add more.
Please specify what chapter you found it on.