/// <reference types="node" />
import { CcpRouteUpdateRequest, CcpRouteUpdateResponse } from 'ilp-protocol-ccp';
import { IncomingRoute } from 'ilp-routing';
export declare class CcpReceiverService extends Map<string, CcpReceiver> {
    getOrThrow(id: string): CcpReceiver;
}
export interface CcpReceiverOpts {
    peerId: string;
    sendData: (packet: Buffer) => Promise<Buffer>;
    addRoute: (route: IncomingRoute) => void;
    removeRoute: (peerId: string, prefix: string) => void;
    getRouteWeight: (peerId: string) => number;
}
interface CcpReceiverStatus {
    routingTableId: string;
    epoch: number;
}
export declare class CcpReceiver {
    private _peerId;
    private _sendData;
    private _addRoute;
    private _removeRoute;
    private _getRouteWeight;
    private _expiry;
    private _routingTableId;
    private _epoch;
    constructor({ peerId, sendData, addRoute, removeRoute, getRouteWeight }: CcpReceiverOpts);
    getStatus(): CcpReceiverStatus;
    handleRouteUpdate({ routingTableId, fromEpochIndex, toEpochIndex, holdDownTime, newRoutes, withdrawnRoutes }: CcpRouteUpdateRequest): Promise<CcpRouteUpdateResponse>;
    sendRouteControl(sendOnce?: boolean): Promise<void>;
    private _bump;
    private _maybeSendRouteControl;
}
export {};