export { stripPrefix, toUtf8, fromUtf8, toHex, fromHex, toBuffer, concat } from '@findeth/abi';
/**
 * Write a number to a Uint8Array with arbitrary length.
 *
 * @param {number} data
 * @param {number} byteLength
 * @return {Uint8Array}
 */
export declare const numberToBuffer: (data: number, byteLength: 1 | 2 | 4) => Uint8Array;
export declare const getRandomBytes: (length: number) => Uint8Array;