/**
 * /api/nodes — list managed cadre nodes (orchestrator handles), look up one
 * node's details, and tail its log. Read-only: every node's lifecycle belongs to
 * `/api/hosted-nodes`, whose supervisor would undo at once a stop issued
 * anywhere else. A handle's `partyId` is the placeholder an unclaimed node was
 * started with until its first respawn after the claim; the hosted-node record
 * carries the real party.
 */
import type { FastifyInstance } from 'fastify';
import type { HostProcessOrchestrator } from '../../orchestrator/index.js';
export interface NodesRoutesOptions {
    orchestrator: HostProcessOrchestrator;
}
export declare function registerNodesRoutes(app: FastifyInstance, opts: NodesRoutesOptions): void;
/**
 * Read the last `n` lines from a log file by walking the tail in chunks.
 * Returns [] for a missing file.
 */
export declare function tailLogFile(path: string, n: number): string[];