import { Config, RelayRequestOptions, RelayResponse, SignerOrProvider } from "../../types";
import { CallWithSyncFeeConcurrentERC2771Request, CallWithSyncFeeERC2771Request } from "../types";
export declare const relayWithCallWithSyncFeeERC2771: (payload: {
    request: CallWithSyncFeeERC2771Request | CallWithSyncFeeConcurrentERC2771Request;
    signerOrProvider: SignerOrProvider;
    sponsorApiKey?: string;
    options?: RelayRequestOptions;
}, config: Config) => Promise<RelayResponse>;