Exception after pruchase with IAP 2.4.1.1

Services 3rd-Party
#1

I’m having and exception just after purchase with version 2.4.1.1, I was using 2.4.0.2 without problem.

If helps, I’ve tried to trace code and exception is on Base64.class function:

public static byte[] decode(String s) throws Base64DecoderException

‘s’ string value is ‘com.test.test’

Here is the exception:

2018-11-01 16:49:56.356 2451-2451/com.eaappentertainment.bellyrun E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.eaappentertainment.bellyrun, PID: 2451
java.lang.IllegalArgumentException: com.sdkbox.plugin.Base64DecoderException: Bad Base64 input character at 3: 46(decimal)
at com.sdkbox.plugin.Security.generatePublicKey(Security.java:127)
at com.sdkbox.plugin.Security.localVerify(Security.java:133)
at com.sdkbox.plugin.Security.verifyPurchase(Security.java:103)
at com.sdkbox.plugin.SDKBoxIABBillingClient.purchaseVerifiAndNotify(SDKBoxIABBillingClient.java:480)
at com.sdkbox.plugin.SDKBoxIABBillingClient.handlePurchaseResult(SDKBoxIABBillingClient.java:403)
at com.sdkbox.plugin.SDKBoxIABBillingClient.onPurchasesUpdated(SDKBoxIABBillingClient.java:554)
at com.android.billingclient.api.BillingClientImpl$1.onReceive(BillingClientImpl.java:136)
at com.android.billingclient.api.LocalBroadcastManager.executePendingBroadcasts(LocalBroadcastManager.java:303)
at com.android.billingclient.api.LocalBroadcastManager.access$000(LocalBroadcastManager.java:44)
at com.android.billingclient.api.LocalBroadcastManager$1.handleMessage(LocalBroadcastManager.java:114)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6938)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
Caused by: com.sdkbox.plugin.Base64DecoderException: Bad Base64 input character at 3: 46(decimal)
at com.sdkbox.plugin.Base64.decode(Base64.java:546)
at com.sdkbox.plugin.Base64.decode(Base64.java:474)
at com.sdkbox.plugin.Base64.decode(Base64.java:420)
at com.sdkbox.plugin.Security.generatePublicKey(Security.java:117)
at com.sdkbox.plugin.Security.localVerify(Security.java:133)
at com.sdkbox.plugin.Security.verifyPurchase(Security.java:103)
at com.sdkbox.plugin.SDKBoxIABBillingClient.purchaseVerifiAndNotify(SDKBoxIABBillingClient.java:480)
at com.sdkbox.plugin.SDKBoxIABBillingClient.handlePurchaseResult(SDKBoxIABBillingClient.java:403)
at com.sdkbox.plugin.SDKBoxIABBillingClient.onPurchasesUpdated(SDKBoxIABBillingClient.java:554)
at com.android.billingclient.api.BillingClientImpl$1.onReceive(BillingClientImpl.java:136)
at com.android.billingclient.api.LocalBroadcastManager.executePendingBroadcasts(LocalBroadcastManager.java:303)
at com.android.billingclient.api.LocalBroadcastManager.access$000(LocalBroadcastManager.java:44)
at com.android.billingclient.api.LocalBroadcastManager$1.handleMessage(LocalBroadcastManager.java:114)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6938)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)

#2

please check your sdkbox_config.json,

{
    "android": {
        "iap": {
            ...

            "key": "MIIBIjANBgkqhkiG...."
        }
    },

   ...
}

you should fill key with google iap public key, not ‘com.test.test’

if you want to verify iap purchase by your self, you can remove the key.

#3

Thanks a lot htlxyz, I was crazy with this thing.

Why did not crash with 2.4.0.2 ? Billing verification was not implemented there?

Please update Docs so developers can find this faster. It took me a bit to find where the key is. For the record:

In Google Console->Developer Tools->Services & APIs

Again thanks a lot, I’m going to try it now.

#4

  1. document about the key
    ok, we will update docs

  2. the Base64 class is not change between 2.4.1.1 and 2.4.0.2, and the the decode function need a base64 string, 2.4.0.2 should throw Base64DecoderException, we will look into this later.

#5

Didn’t crash on 2.4.0.2. Started to crash when upgraded.

Thanks a lot!