import { OutgoingMessage, SpecialPropertyMessage } from '../messages';
import { ClientTransaction } from './ClientTransaction';
import type { Client } from './Client';
export declare class MessageProcessor {
    private client;
    lastError: any;
    private readonly transactions;
    private globalErrorHandler?;
    constructor(client: Client);
    onMessage(message: OutgoingMessage): void;
    onSpecialMessage(message: SpecialPropertyMessage): void;
    createTransaction(): ClientTransaction;
    endTransaction(message: OutgoingMessage): boolean;
}