import { Abi, Address, GetContractReturnType, PublicClient, WalletClient } from 'viem';
import { Contract } from '../common/types';
import { Multicall, MulticallFuncs } from '../multicall/multicall';
export declare abstract class BaseContractHelper<abi extends Abi, T extends Contract<abi> = Contract<abi>> {
    abstract abi(): abi;
    protected contract: MulticallFuncs<abi>;
    protected client: PublicClient;
    rawContract: T;
    address: Address;
    walletContract?: GetContractReturnType<abi, WalletClient>;
    constructor(address: Address, { client, multicall }: {
        client: PublicClient;
        multicall: Multicall | undefined;
    }, walletClient?: WalletClient);
}