@interface NewsSubscription.PaywallViewController : UIViewController { void /* unknown type, empty encoding */ delegate; void /* unknown type, empty encoding */ isBeingUsedAsPlugin; void /* unknown type, empty encoding */ pluggableDelegate; void /* unknown type, empty encoding */ viewProvider; void /* unknown type, empty encoding */ eventHandler; void /* unknown type, empty encoding */ paywallModel; void /* unknown type, empty encoding */ layoutOptionsProvider; void /* unknown type, empty encoding */ purchasingSpinnerViewControllerFactory; void /* unknown type, empty encoding */ $__lazy_storage_$_verificationSpinner; void /* unknown type, empty encoding */ $__lazy_storage_$_purchasingSpinner; void /* unknown type, empty encoding */ purchasePresenter; void /* unknown type, empty encoding */ sceneStateManager; void /* unknown type, empty encoding */ webOptinFlowManager; void /* unknown type, empty encoding */ paidAccessChecker; void /* unknown type, empty encoding */ lastPaywallLayout; void /* unknown type, empty encoding */ personalizedPaywallDataService; } - (void)viewWillAppear:(BOOL)a0; - (void)traitCollectionDidChange:(id)a0; - (void)viewWillLayoutSubviews; - (void)viewDidLoad; - (id)initWithNibName:(id)a0 bundle:(id)a1; - (void).cxx_destruct; - (void)viewDidAppear:(BOOL)a0; - (void)viewDidDisappear:(BOOL)a0; - (id)initWithCoder:(id)a0; - (void)handlePurchaseAddedNotificationWithNotification:(id)a0; @end