import { FunctionLike, Parser, SolidityFunction } from '../types';
/**
 * Get the encoded function as buffer. It consists of the address (20 bytes) and function selector (4 bytes).
 *
 * @param input The function-like input.
 * @return The function as buffer.
 */
export declare const getFunction: (input: FunctionLike) => Uint8Array;
export declare const fn: Parser<FunctionLike, SolidityFunction>;