import { SignerWithAddress } from '@nomiclabs/hardhat-ethers/signers';
import { BigNumber } from 'ethers';
export declare const signPermit: (chainId: number, contractAddress: string, signer: SignerWithAddress, name: string, owner: string, spender: string, value: number, nonce: BigNumber, deadline: number) => Promise<string>;
export default signPermit;