import { Principal } from "@dfinity/principal";
import type { CanisterWsMessageArguments, CanisterWsOpenArguments } from "./idl";
import { WsAgent } from "./agent";
/**
 * Calls the ws_open method on the canister.
 */
export declare const callCanisterWsOpen: (canisterId: Principal, agent: WsAgent, args: CanisterWsOpenArguments) => Promise<void>;
/**
 * Calls the ws_message method on the canister.
 */
export declare const callCanisterWsMessage: (canisterId: Principal, agent: WsAgent, args: CanisterWsMessageArguments) => Promise<void>;