import { ENR } from "@chainsafe/enr";
import { BeaconConfig } from "@lodestar/config";
import { IClock } from "../../util/clock.js";
export declare enum ENRRelevance {
    no_tcp = "no_tcp",
    no_eth2 = "no_eth2",
    unknown_forkDigest = "unknown_forkDigest",
    current_fork_mismatch = "current_fork_mismatch",
    relevant = "relevant"
}
export declare function enrRelevance(enr: ENR, config: BeaconConfig, clock: IClock): ENRRelevance;
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