Firstborn/Library/PackageCache/com.unity.ads@3.7.5/Plugins/iOS/UnityAdsPurchasingWrapper.h

typedef void (*UnityAdsPurchasingDidInitiatePurchasingCommandCallback)(const char * eventString);
typedef void (*UnityAdsPurchasingGetProductCatalogCallback)();
typedef void (*UnityAdsPurchasingGetPurchasingVersionCallback)();
typedef void (*UnityAdsPurchasingInitializeCallback)();

void InitializeUnityAdsPurchasingWrapper();