import { Config, SignerOrProvider } from "../../types";
import { SignatureData, CallWithERC2771Request, ERC2771Type, CallWithConcurrentERC2771Request, SequentialSignatureData, ConcurrentSignatureData } from "../types";
export declare function getSignatureDataERC2771(payload: {
    request: CallWithERC2771Request;
    signerOrProvider: SignerOrProvider;
    type: ERC2771Type.CallWithSyncFee | ERC2771Type.SponsoredCall;
}, config: Config): Promise<SequentialSignatureData>;
export declare function getSignatureDataERC2771(payload: {
    request: CallWithConcurrentERC2771Request;
    signerOrProvider: SignerOrProvider;
    type: ERC2771Type.ConcurrentCallWithSyncFee | ERC2771Type.ConcurrentSponsoredCall;
}, config: Config): Promise<ConcurrentSignatureData>;
export declare function getSignatureDataERC2771(payload: {
    request: CallWithERC2771Request | CallWithConcurrentERC2771Request;
    signerOrProvider: SignerOrProvider;
    type: ERC2771Type;
}, config: Config): Promise<SignatureData>;