import { type AppUpdateSnapshot } from "../../types/communication-between-apps/wrapper-communication";
type UpdateListener = (snapshot: AppUpdateSnapshot) => void;
export declare const isAppUpdateSnapshot: (value: unknown) => value is AppUpdateSnapshot;
export declare const publishPhoneAppUpdateState: (value: unknown) => void;
export declare const subscribeToPhoneAppUpdates: (listener: UpdateListener) => () => void;
export declare const announcePhoneAppUpdateUiReady: () => Promise<AppUpdateSnapshot | null>;
export declare const getPhoneAppUpdateState: () => Promise<AppUpdateSnapshot | null>;
export declare const applyPhoneWebUpdate: () => Promise<"restarting" | "unavailable">;
export declare const openPhoneNativeStore: () => Promise<boolean>;
export {};