/**
 * Node HTTP binding for the optional local substrate coordinator.
 *
 * This is a hosting adapter around the shared P042 coordinator handler. It is
 * intentionally not a daemon, MCP server, or new process manager.
 */
import { type Server } from 'node:http';
import type { LocalSubstrateCoordinatorHttpOptions, LocalSubstrateCoordinatorService } from './local-substrate.js';
export declare const LOCAL_SUBSTRATE_NODE_DEFAULT_HOST = "127.0.0.1";
export declare const LOCAL_SUBSTRATE_NODE_DEFAULT_PORT = 8787;
export declare const LOCAL_SUBSTRATE_NODE_DEFAULT_MAX_BODY_BYTES = 1048576;
export interface LocalSubstrateNodeServerOptions extends LocalSubstrateCoordinatorHttpOptions {
    host?: string;
    port?: number;
    maxBodyBytes?: number;
}
export interface LocalSubstrateNodeServerHandle {
    server: Server;
    url: string;
    endpoint: string;
    healthEndpoint: string;
    close: () => Promise<void>;
}
export declare function bindLocalSubstrateCoordinatorNodeServer(coordinator: LocalSubstrateCoordinatorService, options?: LocalSubstrateNodeServerOptions): Promise<LocalSubstrateNodeServerHandle>;
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