import { Eip2612PermitUtils } from '@1inch/permit-signed-approvals-utils';
import { SupportedPermitInfo } from '../types';
export declare function checkIsCallDataAValidPermit(owner: string, chainId: number, eip2162Utils: Eip2612PermitUtils, tokenAddress: string, tokenName: string, callData: string, { version }: SupportedPermitInfo): Promise<boolean | undefined>;