import { BrowserContext, Page } from "@playwright/test";
/**
 * Sets up request interception to replace the default localhost port in RPC URLs
 * with the dynamic port provided by localNodeManager
 *
 * @param pageOrContext - Playwright Page or BrowserContext to apply the route to
 * @param localNodePort - The actual port number from localNodeManager
 */
export declare function setupRpcPortInterceptor(pageOrContext: Page | BrowserContext, localNodePort: number): Promise<void>;