import { HdPath } from '@cosmjs/crypto';
/**
 * Converts a string path into an HdPath compatible with cosmjs.
 * @param {string} fullDerivationPath The full derivation path to convert.
 * @returns {HdPath} The HdPath representation of the provided string path.
 * makeClientPath(`44'/118'/0'/0/0`) // returns [Slip10RawIndex.hardened(44), Slip10RawIndex.hardened(118), Slip10RawIndex.hardened(0), Slip10RawIndex.normal(0), Slip10RawIndex.normal(0) ]
 *  * @example
 * makeClientPath(`m/44'/118'/0'/0/0`) // returns [Slip10RawIndex.hardened(44), Slip10RawIndex.hardened(118), Slip10RawIndex.hardened(0), Slip10RawIndex.normal(0), Slip10RawIndex.normal(0) ]
 */
export declare function makeClientPath(fullDerivationPath: string): HdPath;
/**
 * Transforms an address from Bech32 to Base64 format.
 * @param {string} address The address to convert.
 * @returns {string} The address in Base64 format.
 */
export declare const bech32ToBase64: (address: string) => string;
/**
 * Transforms an address from Base64 to Bech32 format.
 * @param {string} address The address to convert.
 * @param {string} prefix The Bech32 prefix to use.
 * @returns {string} The address in Bech32 format.
 */
export declare const base64ToBech32: (address: string, prefix: string) => string;