import { ReactNode } from "react";
import { Relay, Filter, Event as NostrEvent, Sub } from "nostr-tools";
type OnConnectFunc = (relay: Relay) => void;
type OnDisconnectFunc = (relay: Relay) => void;
type OnEventFunc = (event: NostrEvent) => void;
type OnDoneFunc = () => void;
type OnSubscribeFunc = (sub: Sub, relay: Relay) => void;
interface NostrContextType {
    isLoading: boolean;
    debug?: boolean;
    connectedRelays: Relay[];
    onConnect: (_onConnectCallback?: OnConnectFunc) => void;
    onDisconnect: (_onDisconnectCallback?: OnDisconnectFunc) => void;
    publish: (event: NostrEvent) => void;
}
export declare function NostrProvider({ children, relayUrls, debug, }: {
    children: ReactNode;
    relayUrls: string[];
    debug?: boolean;
}): JSX.Element;
export declare function useNostr(): NostrContextType;
export declare function useNostrEvents({ filter, enabled, }: {
    filter: Filter;
    enabled?: boolean;
}): {
    isLoading: boolean;
    events: NostrEvent[];
    onConnect: (_onConnectCallback?: OnConnectFunc | undefined) => void;
    connectedRelays: Relay[];
    unsubscribe: () => void | void;
    onSubscribe: (_onSubscribeCallback: OnSubscribeFunc) => void;
    onEvent: (_onEventCallback: OnEventFunc) => void;
    onDone: (_onDoneCallback: OnDoneFunc) => void;
};
export {};