/// <reference types="node" />
import multiSim from './multi-sim';
import MultiChain from './multichain';
import { InitializationOptions, Ac, TransactionHandler, EventObject, Tx, Transaction, Account, Event, Unsubscribe, Simulate, Destroy, Configuration, SDKError, LimitRules, EnhancedConfig, MultiChainOptions } from './types';
declare class SDK {
    protected _storageKey: string;
    protected _connectionId: string | undefined;
    protected _dappId?: string;
    protected _system: string;
    protected _networkId: number;
    protected _appName: string;
    protected _appVersion: string;
    protected _transactionHandlers: TransactionHandler[];
    protected _socket: any;
    protected _connected: boolean;
    protected _sendMessage: (msg: EventObject) => void;
    protected _pingTimeout?: NodeJS.Timeout;
    protected _heartbeat?: () => void;
    protected _destroyed: boolean;
    protected _onerror: ((error: SDKError) => void) | undefined;
    protected _queuedMessages: string[];
    protected _limitRules: LimitRules;
    protected _waitToRetry: null | Promise<void>;
    protected _processingQueue: boolean;
    protected _processQueue: () => Promise<void>;
    transaction: Transaction;
    account: Account;
    event: Event;
    simulate: Simulate;
    multiSim: typeof multiSim;
    unsubscribe: Unsubscribe;
    destroy: Destroy;
    configuration: Configuration;
    watchedTransactions: Tx[];
    watchedAccounts: Ac[];
    configurations: Map<string, EnhancedConfig>;
    constructor(options: InitializationOptions);
    static multichain(options: MultiChainOptions): MultiChain;
}
export default SDK;
export * from './types';
export type { MultiChain };