import { Bitcoind } from '../../types';
type VerifyChainParams = {
    bitcoind: Bitcoind;
    checklevel?: number;
    nblocks?: number;
};
/**
 * verifychain ( checklevel nblocks )
 *
 * Verifies blockchain database.
 *
 */
export declare function verifyChain(params: VerifyChainParams): Promise<any>;
export {};