import type { EventOperation } from "../factories/types.js";
/** Add an outbox relay in NIP-65 mailboxes */
export declare function addOutboxRelay(url: string | URL): EventOperation;
/** Remove an outbox relay in NIP-65 mailboxes */
export declare function removeOutboxRelay(url: string | URL): EventOperation;
/** Adds an inbox relay in NIP-65 mailboxes */
export declare function addInboxRelay(url: string | URL): EventOperation;
/** Remove an inbox relay in NIP-65 mailboxes */
export declare function removeInboxRelay(url: string | URL): EventOperation;
/** Adds an inbox and outbox relay to NIP-65 */
export declare function addMailboxRelay(url: string | URL): EventOperation;
/** Completely removes a mailbox relay from NIP-65 */
export declare function removeMailboxRelay(url: string | URL): EventOperation;
/** Sets all inbox relays, replacing existing ones while preserving outbox dimension */
export declare function setInboxRelays(urls: (string | URL)[]): EventOperation;
/** Sets all outbox relays, replacing existing ones while preserving inbox dimension */
export declare function setOutboxRelays(urls: (string | URL)[]): EventOperation;