import { NDKEvent } from '@nostr-dev-kit/ndk';
import { Nip29GroupMetadata } from '../../types';
export declare const useAllGroupsMetadataRecords: (relay: string | undefined) => {
    metadataRecords: Record<string, Nip29GroupMetadata>;
    isLoadingMetadata: boolean;
    metadataEvents: NDKEvent[] | undefined;
    loadMoreMetadata: (limit?: number, since?: number | null) => void | "" | undefined;
    hasMoreMetadata: boolean | undefined;
};