IronSourceIntegration
@objc
public class IronSourceIntegration : NSObject
registerWithSDK(callback:)
@objc
public static func registerWithSDK(callback: @escaping (String?) -> Void)
impressionDidSucceed(...)
@objc
public static func impressionDidSucceed(adFormat: String?,
adNetwork: String?,
placement: String?,
abTesting: String?,
segmentName: String?,
instanceName: String?,
revenue: NSNumber?)