import { GenericProvider } from '@0xcert/ethereum-generic-provider';
import { Order, OrderAction } from '@0xcert/scaffold';
import { OrderGateway } from '../core/gateway';
import { OrderGatewayProxy } from '../core/types';
export declare const zeroAddress = "0x0000000000000000000000000000000000000000";
export declare function createOrderHash(gateway: OrderGateway, order: Order): any;
export declare function createRecipeTuple(gateway: OrderGateway, order: Order): any[];
export declare function createSignatureTuple(claim: string): any[];
export declare function getActionKind(action: OrderAction): "00" | "02" | "01";
export declare function getActionTo(action: OrderAction): string;
export declare function getActionProxy(gateway: OrderGateway, action: OrderAction): OrderGatewayProxy;
export declare function getActionParam1(action: OrderAction): string;
export declare function getActionValue(action: OrderAction): string;
export declare function hexToBytes(hex: any): any[];
export declare function rightPad(input: any, chars: number, sign?: string): string;
export declare function leftPad(input: any, chars: number, sign?: string, prefix?: boolean): string;
export declare function normalizeOrderIds(order: Order, provider: GenericProvider): Order;