import { Bitcoind } from '../../types';
type SetHdSeedParams = {
    bitcoind: Bitcoind;
    newkeypool?: boolean;
    seed?: string;
};
/**
 * sethdseed ( newkeypool "seed" )
 *
 * Set or generate a new HD wallet seed. Non-HD wallets will not be upgraded to being a HD wallet. Wallets that are already
 * HD will have a new HD seed set so that new keys added to the keypool will be derived from this new seed.
 * Note that you will need to MAKE A NEW BACKUP of your wallet after setting the HD wallet seed.
 * Requires wallet passphrase to be set with walletpassphrase call if wallet is encrypted.
 * Note: This command is only compatible with legacy wallets.
 *
 */
export declare function setHdSeed(params: SetHdSeedParams): Promise<any>;
export {};