import { Bitcoind } from '../../types';
type BackupWalletParams = {
    bitcoind: Bitcoind;
    destination: string;
};
/**
 * backupwallet "destination"
 *
 * Safely copies the current wallet file to the specified destination, which can either be a directory or a path with a filename.
 *
 */
export declare function backupWallet(params: BackupWalletParams): Promise<any>;
export {};