/**
 * @param {unknown} msg
 * @returns {asserts msg is MsgRequest | MsgOn | MsgOff}
 */
export function validateRequestMsg(msg: unknown): asserts msg is MsgRequest | MsgOn | MsgOff;
/**
 * @param {unknown} msg
 * @returns {asserts msg is MsgResponse | MsgEmit}
 */
export function validateResponseMsg(msg: unknown): asserts msg is MsgResponse | MsgEmit;
/**
 * @param {unknown} metadata
 * @returns {asserts metadata is import('./types.js').Metadata}
 */
export function validateMetadata(metadata: unknown): asserts metadata is import("./types.js").Metadata;
import type { MsgRequest } from './types.js';
import type { MsgOn } from './types.js';
import type { MsgOff } from './types.js';
import type { MsgResponse } from './types.js';
import type { MsgEmit } from './types.js';