import { Multicall, UniswapInterfaceMulticall } from '../contracts/types/Multicall';
type Address = string;
export type BlockTag = 'latest' | `0x${string}`;
export type SingleContractCallOptions = {
    gasRequired: number;
    blockTag: BlockTag;
};
export type MulticallOptions = {
    blockTag: BlockTag;
};
export type MulticallResponse = {
    blockNumber: bigint;
    returnData: UniswapInterfaceMulticall.ResultStructOutput[];
};
export declare function multicallSingleCallDataMultipleContracts(multicallContract: Multicall, functionName: string, addresses: Address[], options?: MulticallOptions): Promise<MulticallResponse>;
export declare function multicallMultipleCallDataSingContract(multicallContract: Multicall, calldata: string[], address: Address, options?: SingleContractCallOptions): Promise<MulticallResponse>;
export {};