import { BotApiVersion, Merge, SchemaBase, SinceLatest, SinceUntil } from '../types';
type v69 = ReturnType<typeof useCloudStorage69>;
type AllFeatures = v69;
export type Schema = {
    '6.0': SchemaBase<AllFeatures, object>;
    '6.9': Merge<Schema['6.0'], v69>;
};
export type CloudStorage = SinceUntil<Schema, '6.0', '6.9'> | SinceLatest<Schema, '6.9'>;
declare function useCloudStorage69(): {
    setItem: {
        (key: string, value: string): Promise<true>;
        (key: string, value: string, callback?: ((error: string | null, success: true | null) => void) | undefined): void;
    };
    getItem: {
        (key: string): Promise<string>;
        (key: string, callback?: ((error: string | null, value: string | null) => void) | undefined): void;
    };
    getItems: {
        (keys: string[]): Promise<Record<string, string>>;
        (keys: string[], callback?: ((error: string | null, values: Record<string, string> | null) => void) | undefined): void;
    };
    removeItem: {
        (key: string): Promise<true>;
        (key: string, callback?: ((error: string | null, success: true | null) => void) | undefined): void;
    };
    removeItems: {
        (keys: string[]): Promise<true>;
        (keys: string[], callback?: ((error: string | null, success: true | null) => void) | undefined): void;
    };
    getKeys: {
        (): Promise<string[]>;
        (callback?: ((error: string | null, keys: string[] | null) => void) | undefined): void;
    };
};
export declare function useCloudStorage<Version extends BotApiVersion>(baseVersion: Version): import('../types').VersionedReturnType<CloudStorage, Version, keyof Schema>;
export {};