import { Event, EventTemplate, UnsignedEvent, VerifiedEvent } from './core.ts';
export declare function serializeEvent(evt: UnsignedEvent): string;
export declare function getEventHash(event: UnsignedEvent): string;
export declare const generateSecretKey: () => Uint8Array;
export declare const getPublicKey: (secretKey: Uint8Array) => string;
export declare const finalizeEvent: (t: EventTemplate, secretKey: Uint8Array) => VerifiedEvent;
/**
 * Checks the event `id` and `sig`.
 *
 * The result is cached on the event object, and `finalizeEvent()` marks the event as verified.
 * After that, `verifyEvent()` returns the cached result and does not see changes made to the event.
 * A `{ ...event }` copy keeps the cached result too.
 * To check an event again, pass a new object with only the event fields.
 */
export declare const verifyEvent: (event: Event) => event is VerifiedEvent;
export * from './core.ts';