import { Address } from "../common/dsn";
export declare class Cluster {
    readonly id: string;
    private _addresses;
    constructor(addresses: Address[]);
    get addresses(): readonly Address[];
    addAddresses(addresses: Address[]): void;
    private static freezeAddresses;
}
export declare class ClusterRegistry {
    private static _instance?;
    private endpointToCluster;
    private constructor();
    static instance(): ClusterRegistry;
    private endpointKey;
    private collectMatchedClusters;
    getOrCreateCluster(seeds: Address[]): Cluster | null;
    updateCluster(discovered: Address[]): void;
    expandEndpoints(seeds: Address[]): Address[];
}
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