import { GlobalFifoPromise } from "./GlobalFifoPromise";
import { ConfDTO } from "../lib/dto/ConfDTO";
import { FileDAL } from "../lib/dal/fileDAL";
import { MembershipDTO } from "../lib/dto/MembershipDTO";
import { FIFOService } from "./FIFOService";
import { DBBlock } from "../lib/db/DBBlock";
export declare class MembershipService extends FIFOService {
    constructor(fifoPromiseHandler: GlobalFifoPromise);
    conf: ConfDTO;
    dal: FileDAL;
    logger: any;
    setConfDAL(newConf: ConfDTO, newDAL: FileDAL): void;
    current(): Promise<DBBlock | null>;
    submitMembership(ms: any): Promise<MembershipDTO>;
}