/**
 * var basex = require("base-x");
 *
 * This implementation is heavily based on base-x. The main reason to
 * deviate was to prevent the dependency of Buffer.
 *
 * Contributors:
 *
 * base-x encoding
 * Forked from https://github.com/cryptocoinjs/bs58
 * Originally written by Mike Hearn for BitcoinJ
 * Copyright (c) 2011 Google Inc
 * Ported to JavaScript by Stefan Thomas
 * Merged Buffer refactorings from base58-native by Stephen Pair
 * Copyright (c) 2013 BitPay Inc
 *
 * The MIT License (MIT)
 *
 * Copyright base-x contributors (c) 2016
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 *
 */
import { BytesLike } from "@ethersproject/bytes";
export declare class BaseX {
    readonly alphabet: string;
    readonly base: number;
    private _alphabetMap;
    private _leader;
    constructor(alphabet: string);
    encode(value: BytesLike): string;
    decode(value: string): Uint8Array;
}
declare const Base32: BaseX;
declare const Base58: BaseX;
export { Base32, Base58 };