import { IUnlockOptionsEvent } from '../../reward-emitter';
export declare const unlockOptionsHandler: {
    getData: () => Promise<IUnlockOptionsEvent>;
    getCachedData: () => IUnlockOptionsEvent | null;
    clearCache: () => void;
    getFreshData: () => Promise<IUnlockOptionsEvent>;
    updateData: (newData: Partial<IUnlockOptionsEvent>) => IUnlockOptionsEvent | undefined;
};
export declare const checkIfSupportSubscription: (unlockOptions: IUnlockOptionsEvent, extraCheck?: () => boolean) => boolean;