/**
 * Hono adapter: a thin wrapper proving the embed boundary.
 * Hono is a dependency of this adapter only, never of the server core.
 * Mounts the §1.1 routes including sync, registered operations, segments, and
 * blobs. Realtime upgrades are runtime-specific and stay with the host.
 */
import { type RemoteOperationRegistry, type RemoteOperationResolver, type SyncServerConfig } from '@syncular/server';
import { Hono } from 'hono';
import { type SyncularAdminGuards } from './admin.js';
export * from './admin.js';
export interface SyncularHonoOptions {
    readonly config: SyncServerConfig;
    readonly operations?: RemoteOperationRegistry | RemoteOperationResolver;
    /** Host authentication (§1.1); `null` ⇒ 401 `sync.auth_required`. */
    readonly authenticate: (request: Request) => Promise<{
        actorId: string;
        partition: string;
    } | null>;
    /** Mount the admin console (see `SyncularHonoAdminOptions`). */
    readonly admin?: SyncularHonoAdminOptions;
}
/**
 * The admin console. The app mounts it at `path` and keeps an event ring of
 * `ringCapacity` events, composed into `config.events` and into the
 * realtime hub of `config.realtime`, so the console sees HTTP and socket
 * rounds.
 */
export interface SyncularHonoAdminOptions extends SyncularAdminGuards {
    /** The mount path; default `/admin`. */
    readonly path?: string;
    /** Events the console keeps in memory; default 1000. */
    readonly ringCapacity?: number;
}
export declare function createSyncularHono(options: SyncularHonoOptions): Hono;