import { AuthKey, KeyStore } from './AuthKey.js';
/**
 * A key store that persists to a m-ld domain
 */
export declare class DomainKeyStore implements KeyStore {
    private readonly appId;
    constructor(appId: string);
    mintKey(name: string): Promise<{
        key: AuthKey;
        name: string;
        revoked: boolean;
    }>;
    pingKey(keyid: string): Promise<undefined>;
}