// check for purchases on online servers at billing initialization.
// If a purchase is not registered, set local purchase state back to false
private void VerifyReceipts()
{
//get list of old purchases: on iOS the saved transactions,
//on Android we use the old purchases list received from Google
if (inventory == null || inventory.GetAllPurchases().Count == 0)
{
return;
}
//loop over all IAP items to check if a valid receipt exists
for (int i = 0; i < ids.Length; i++)
{
//cache IAP id,
//only verify purchased items
string localId = ids[i];
string globalId = GetIAPIdentifier(localId);
if (DBManager.isPurchased(globalId))
{
//initialize item as faked and loop over receipts
bool faked = true;
Purchase receipt = inventory.GetPurchase(localId);
if (receipt != null)
{
//we found a receipt for this product on the device,
//unset fake purchase and let our external
//server decide what happens with this transaction
faked = false;
MakeRequest(receipt);
break;
}
//we haven't found a receipt for this item, yet it is
//set to purchased. This can't be, maybe our external server
//response or the database has been hacked with fake data
if (faked)
{
IAPItem item = null;
if (ShopManager.GetInstance())
{
item = ShopManager.GetIAPItem(globalId);
}
if (item)
{
item.Purchased(false);
}
DBManager.RemovePurchased(globalId);
}
}
}
}
/// <summary>
/// handle purchases, for real money or ingame currency
/// </summary>
public void HandleSuccessfulPurchase(string id)
{
//differ between ids set in the IAP Settings editor
if (debug)
{
Debug.Log("HandleSuccessfulPurchase: " + id);
}
//get instantiated shop item based on the IAP id
IAPItem item = null;
if (ShopManager.GetInstance())
{
item = ShopManager.GetIAPItem(id);
}
//if the purchased item was non-consumable,
//additionally block further purchase of the shop item
if (item != null &&
(item.type == IAPType.nonConsumable ||
item.type == IAPType.nonConsumableVirtual ||
item.type == IAPType.subscription))
{
item.Purchased(true);
}
switch (id)
{
//section for in app purchases
case "bann_coins":
gameParameters.currentCharacter = "Bann";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Bann!");
break;
case "bella_coins":
gameParameters.currentCharacter = "Bella";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Bella!");
break;
case "blane_coins":
gameParameters.currentCharacter = "Blane";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Blane!");
break;
case "damien_coins":
gameParameters.currentCharacter = "Damien";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Damien!");
break;
case "finnikin_coins":
gameParameters.currentCharacter = "Finnikin";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Finnikin!");
break;
case "gwyn_coins":
gameParameters.currentCharacter = "Gwyn";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Gwyn!");
break;
case "hector_coins":
gameParameters.currentCharacter = "Hector";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Hector!");
break;
case "katsa_coins":
gameParameters.currentCharacter = "Katsa";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Katsa!");
break;
case "mather_coins":
gameParameters.currentCharacter = "Mather";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Mather!");
break;
case "pifoo_coins":
gameParameters.currentCharacter = "Pifoo";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Pifoo!");
break;
case "rylan_coins":
gameParameters.currentCharacter = "Rylan";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Rylan!");
break;
case "sothe_coins":
gameParameters.currentCharacter = "Sothe";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Sothe!");
break;
case "wesker_coins":
gameParameters.currentCharacter = "Wesker";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Wesker!");
break;
case "yuki_coins":
gameParameters.currentCharacter = "Yuki";
PlayerPrefs.SetString("currentCharacter", gameParameters.currentCharacter);
ShowMessage("You can now play with Yuki!");
break;
}
}
/// <summary>
/// handle purchases, for real money or ingame currency
/// </summary>
public void HandleSuccessfulPurchase(string id)
{
//differ between ids set in the IAP Settings editor
if (IAPManager.isDebug)
{
Debug.Log("HandleSuccessfulPurchase: " + id);
}
IAPObject obj = IAPManager.GetIAPObject(id);
//get instantiated shop item based on the IAP id
IAPItem item = null;
if (ShopManager.GetInstance())
{
item = ShopManager.GetIAPItem(id);
}
//if the purchased item was non-consumable,
//additionally block further purchase of the shop item
if (item != null && obj != null && obj.type != ProductType.Consumable)
{
item.Purchased(true);
}
switch (id)
{
//section for in app purchases
case "coins":
//the user bought the item "coins",
//increase coins by 1000 and show appropriate feedback
DBManager.IncreaseFunds("coins", 1000);
ShowMessage("1000 coins were added to your balance!");
break;
case "coin_pack":
DBManager.IncreaseFunds("coins", 2500);
ShowMessage("2500 coins were added to your balance!");
break;
case "big_coin_pack":
DBManager.IncreaseFunds("coins", 6000);
ShowMessage("6000 coins were added to your balance!");
break;
case "huge_coin_pack":
DBManager.IncreaseFunds("coins", 12000);
ShowMessage("12000 coins were added to your balance!");
break;
case "no_ads":
//no_ads purchased. You can now check DBManager.isPurchased("no_ads")
//before showing ads and block them
ShowMessage("Ads disabled!");
break;
case "abo_monthly":
//same here - your code to unlock subscription content
ShowMessage("Subscribed to monthly abo!");
break;
case "restore":
//nothing else to call here,
//the actual restore is handled by IAPManager
ShowMessage("Restored transactions!");
break;
//section for in game content
case "bullets":
//for virtual items, you could use DBManager's custom data option in order
//to save amounts of virtual products. E.g. increasing bullets by 100:
//int bullets = DBManager.GetPlayerData("bullets").AsInt;
//DBManager.SetPlayerData("bullets", new SimpleJSON.JSONData(bullets + 100));
ShowMessage("Bullets were added to your inventory!");
break;
case "health":
ShowMessage("Medikits were added to your inventory!");
break;
case "energy":
ShowMessage("Energy was added to your inventory!");
break;
case "speed":
ShowMessage("Speed boost unlocked!");
break;
case "speed_1":
case "speed_2":
case "speed_3":
ShowMessage("Speed boost upgraded!");
break;
case "bonus":
ShowMessage("Bonus level unlocked!");
break;
case "uzi":
ShowMessage("Uzi unlocked!");
break;
case "ak47":
ShowMessage("AK47 unlocked!");
break;
case "m4":
ShowMessage("M4 unlocked!");
break;
case "hat":
ShowMessage("Hat unlocked!");
break;
case "backpack":
ShowMessage("Backpack unlocked!");
break;
case "belt":
ShowMessage("Ammo belt unlocked!");
break;
case "jetpack":
ShowMessage("Jetpack unlocked!");
break;
case "booster":
ShowMessage("Double XP unlocked!");
break;
}
}
// handles an online verification request and response from
// our external server. www.text can returns true or false.
// true: purchase verified, false: not verified (fake?) purchase
IEnumerator WaitForRequest(Dictionary <string, string> dic)
{
//cache requested product id
string id = dic["pid"];
//build POST request with transaction data
WWWForm form = new WWWForm();
foreach (string key in dic.Keys)
{
form.AddField(key, dic[key]);
}
//create URL and execute until we have a respone
WWW www = new WWW(serverUrl + verificationFileName, form);
yield return(www);
//check for URL errors
if (www.error == null)
{
//we have a successful response from our server,
//but it returned false (fake purchase)
if (!bool.Parse(www.text))
{
inventory.ErasePurchase(id);
if (debug)
{
Debug.Log("The receipt for '" + id + "' could not be verified: " + www.text);
}
//PurchaseFailed("The receipt for '" + id + "' could not be verified.");
id = GetIAPIdentifier(id);
//remove purchase from the database and update item state
if (DBManager.isPurchased(id))
{
IAPItem item = null;
if (ShopManager.GetInstance())
{
item = ShopManager.GetIAPItem(id);
}
if (item)
{
item.Purchased(false);
}
DBManager.RemovePurchased(id);
}
yield break;
}
else
{
//successful response, verified transaction
if (debug)
{
Debug.Log(dic["pid"] + " verification success.");
}
}
}
else
{
//we can't reach our external server, do nothing:
//in this case we handle the purchase as without verification
if (debug)
{
Debug.Log("Verification URL error: " + www.text);
}
}
id = GetIAPIdentifier(id);
PurchaseVerified(id);
}
// check for purchases on online servers at billing initialization.
// If a purchase is not registered, set local purchase state back to false
private void VerifyReceipts()
{
//get list of old purchases: on iOS the saved and filtered transactions (avoiding duplicates),
//on Android we use the old purchases list received from Google
#if UNITY_IPHONE
List <StoreKitTransaction> prods = FilterTransactions(StoreKitBinding.getAllSavedTransactions());
#endif
if (prods == null || prods.Count == 0)
{
return;
}
//loop over all IAP items to check if a valid receipt exists
for (int i = 0; i < ids.Length; i++)
{
//cache IAP id,
//only verify purchased items
string localId = ids[i];
string globalId = GetIAPIdentifier(localId);
if (DBManager.isPurchased(globalId))
{
//initialize item as faked and loop over receipts
bool faked = true;
for (int j = 0; j < prods.Count; j++)
{
//find corresponding transaction class
string identifier = "";
#if UNITY_IPHONE
StoreKitTransaction purchase = prods[j];
identifier = purchase.productIdentifier;
#elif UNITY_ANDROID
GooglePurchase purchase = prods[j];
identifier = purchase.productId;
#endif
if (identifier == localId)
{
//we found a receipt for this product on the device,
//unset fake purchase and let our external
//server decide what happens with this transaction
faked = false;
MakeRequest(purchase);
break;
}
}
//we haven't found a receipt for this item, yet it is
//set to purchased. This can't be, maybe our external server
//response or the database has been hacked with fake data
if (faked)
{
IAPItem item = null;
if (ShopManager.GetInstance())
{
item = ShopManager.GetIAPItem(globalId);
}
if (item)
{
item.Purchased(false);
}
DBManager.RemovePurchased(globalId);
}
}
}
}
