import { AbstractSimplePool } from "nostr-tools/lib/types/pool";
import { Event } from "nostr-tools";
export type ClinkBeaconFees = {
    serviceFeeFloor: number;
    serviceFeeBps: number;
};
export type ClinkBeaconContent = {
    name?: string;
    avatarUrl?: string;
    website?: string;
    description?: string;
    relays?: string[];
    fees?: ClinkBeaconFees;
    enroll_difficulty?: number;
    supported_kinds?: number[];
};
export type ClinkBeacon = {
    pubkey: string;
    created_at: number;
    operator?: string;
    content: ClinkBeaconContent;
};
export declare const parseClinkBeaconContent: (raw: unknown) => ClinkBeaconContent;
export declare const parseClinkBeaconEvent: (event: Event) => ClinkBeacon | null;
export declare const beaconIsFresh: (beacon: ClinkBeacon, nowMs?: number) => boolean;
export declare const enrollDifficultyFromBeacon: (beacon: ClinkBeacon | null, nowMs?: number) => number | undefined;
export declare const FetchClinkBeacon: (pool: AbstractSimplePool, relays: string[], servicePub: string, timeoutSeconds?: number) => Promise<ClinkBeacon | null>;