import { BlockFrostAPI } from '../../../index';
/**
 * Obtains backend status
 * @remarks
 * Your application should handle situations when backend for the given chain is unavailable.
 * @see {@link https://docs.blockfrost.io/#tag/Health/paths/~1health/get | API docs for Backend health status}
 *
 * @returns Backend status in the format `{is_healthy: boolean}`
 *
 */
export declare function health(this: BlockFrostAPI): Promise<{
    is_healthy: boolean;
}>;
/**
 * Obtains the current UNIX time. Your application might use this to verify if the client clock is not out of sync.
 * @see {@link https://docs.blockfrost.io/#tag/Health/paths/~1health~1clock/get | API docs for Current backend time}
 *
 * @returns Unix time in the format `{server_time: number}`
 *
 */
export declare function healthClock(this: BlockFrostAPI): Promise<{
    server_time: number;
}>;