[Solved] Xiaomi IAP - Unable to test consumable purchases

I have integrated the Xiaomi IAP system and I am able to successfully test non-consumable products, but I am unable to successfully test consumable items.

What I am seeing:

Non-consumable
1. Press purchase button
2. See debug popup "You're buying X for RMB Y"
3a. Choosing "Success" prints "[XiaomiPayCallback] result code: 0" to the console and the item is redeemed in game
3b. Choosing "Failure" prints "[XiaomiPayCallback] result code: -18003" to the console and the item is not redeemed

Consumable
1. Press purchase button
2. No popup is shown, "[XiaomiPayCallback] result code: -18003" is immediately printed to the console, the item is not redeemed

I have looked into the plugin and -18003 is a "MI_XIAOMI_PAYMENT_ERROR_PAY_FAILURE" error, but I have been unable to see why it is getting into that state.


Unity version: 5.6.3p1
Unity Purchasing: 1.21.0
Platform: Android
Store: Xiaomi Mi Game Pay
Device: Non-Xiaomi Samsung Galaxy S5 mini (G800Y) Android 6.0.1

 

Hi @unityjingyao,
Yes, I can confirm that the correct catalog file has been exported there. It includes both the consumable and non-consumable products.

 

Thanks for your help Jing Yao.

The issue was that I was programmatically generating the purchase configuration rather than directly loading the MiGameProductCatalog.prop file. All the non-consumable items had a Xiaomi store specific id set, but I had inadvertently skipped the consumable items.