import type { BlockchainType } from '../types/publicTypes';
declare type TldsMeta = Record<string, {
    namingService: 'UNS' | 'ENS' | 'ZNS' | 'DNS';
    registrationBlockchain: BlockchainType;
}>;
export default class Tlds {
    private static supportedTlds;
    private static tldsMeta;
    private static loadSupportedTldsData;
    static getSupportedTlds(): Promise<ReadonlyArray<string>>;
    static getTldsMeta(): Promise<Readonly<TldsMeta>>;
}
export {};