import { Contract, Signer } from 'ethers';
export { ContractABI } from './abi/index';
export declare function getElementExContract(chainId: number, signer: Signer): Contract;
export declare function getElementExSwapContract(chainId: number, signer: Signer): Contract;
export declare function getHelperContract(chainId: number, signer: Signer): Contract;