import type { SnapsProvider } from '@metamask/snaps-sdk';
import type { Json } from '@metamask/utils';
import type { KeyringEvent } from './events';
/**
 * Emit a keyring event from a snap.
 *
 * @param snap - The global snap object.
 * @param event - The event name.
 * @param data - The event data.
 */
export declare function emitSnapKeyringEvent(snap: SnapsProvider, event: KeyringEvent, data: Record<string, Json>): Promise<void>;