import baseX from 'base-x';
export declare const base58: baseX.BaseConverter;
/**
 * Encode a Buffer as Base58 string with a checksum applied.
 *
 * @param {Buffer} data
 * @return {string}
 */
export declare const encodeBase58: (data: Uint8Array) => string;
/**
 * Decode a Base58 string to a Buffer. Throws an error if the checksum is invalid.
 *
 * @param {string} encoded
 * @return {Buffer}
 */
export declare const decodeBase58: (encoded: string) => Uint8Array;