/// <reference types="node" />
import type { NetworkMessageType } from '../types';
import { NetworkMessage } from './networkMessage';
export type RpcId = number;
export declare const RPC_TIMEOUT_MILLIS = 30000;
export declare enum Direction {
    Request = "request",
    Response = "response"
}
export declare abstract class RpcNetworkMessage extends NetworkMessage {
    private static id;
    readonly direction: Direction;
    readonly rpcId: number;
    constructor(type: NetworkMessageType, direction: Direction, rpcId?: number);
    static deserializeHeader(buffer: Buffer): {
        rpcId: number;
        remaining: Buffer;
    };
    serialize(): Buffer;
}
//# sourceMappingURL=rpcNetworkMessage.d.ts.map