read onlyPURCHASE_ITEM_DISALLOWED_ITEM:ItemPurchaseResult
read onlyPURCHASE_ITEM_INSUFFICIENT_GOLD:ItemPurchaseResult
read onlyPURCHASE_ITEM_INVALID_ITEM_NAME:ItemPurchaseResult
read onlyPURCHASE_ITEM_NOT_AT_HOME_SHOP:ItemPurchaseResult
read onlyPURCHASE_ITEM_NOT_AT_SECRET_SHOP:ItemPurchaseResult
read onlyPURCHASE_ITEM_NOT_AT_SIDE_SHOP:ItemPurchaseResult
read onlyPURCHASE_ITEM_OUT_OF_STOCK:ItemPurchaseResult
read onlyPURCHASE_ITEM_SUCCESS:ItemPurchaseResult