import { fetchJson as defaultFetchJson } from '@m-ld/io-web-runtime/dist/server/fetch';
import { AccountOwnedId, AuthKey, GetAuthorisedTsIds, KeyDetail, KeyStore } from '../lib/index.js';
import { GatewayConfig } from '../server/index.js';
/** Auth key contains appid */
export interface AblyGatewayConfig extends GatewayConfig {
    /**
     * Control API access token
     * @see https://ably.com/docs/api/control-api#section/Authentication/bearer_auth
     */
    ably: {
        apiKey: string;
    };
}
export declare class AblyKeyStore implements KeyStore {
    private readonly fetchJson;
    private readonly domainName;
    constructor(cfg: GatewayConfig, fetchJson?: typeof defaultFetchJson);
    /**
     * @see https://ably.com/docs/api/control-api#tag/keys/paths/~1apps~1{app_id}~1keys/post
     */
    mintKey(name: string): Promise<KeyDetail<AuthKey>>;
    /**
     * Note: this call works even if both name and capability are missing; and can
     * therefore be used to check if a keyid exists
     *
     * @see https://ably.com/docs/api/control-api#tag/keys/paths/~1apps~1{app_id}~1keys/post
     */
    pingKey(keyid: string, getAuthorisedTsIds: GetAuthorisedTsIds): Promise<KeyDetail<AuthKey>>;
    ablyToAuthDetail({ key, name, status }: {
        key: string;
        name: string;
        status: 0 | 1;
    }): KeyDetail<AuthKey>;
    keyCapability(...tsIds: AccountOwnedId[]): any;
}