import type { Principal } from '@dfinity/principal';
/** @internal */
export interface ICNSFavorite {
    'addFavoriteName': (arg_0: string) => Promise<Result>;
    'getUserFavoriteNames': (arg_0: Principal) => Promise<[] | [Array<string>]>;
    'isFavorite': (arg_0: Principal, arg_1: string) => Promise<boolean>;
    'removeFavoriteName': (arg_0: string) => Promise<Result>;
    'setFavoriteLimit': (arg_0: bigint) => Promise<bigint>;
}
declare type Result = {
    'ok': boolean;
} | {
    'err': string;
};
export {};