import { IN3 } from '../in3/sdk-wasm.js';
import Config from './config';
import Account from './api/account';
import Eth from './api/eth';
import Utils from './api/utils';
import Btc from './api/btc';
import Ipfs from './api/ipfs';
import Zksync from './api/zksync';
import Wallet from './api/wallet';
import Notification from './api/notification';
/**
 * The main SDK-class which can be configured for different chains or environments.
 */
export declare class SDK {
    in3: IN3;
    private WalletInstance;
    private notificationInstance;
    /**
     * creates a new SDK.
     * @param conf the configuration to apply.
     */
    constructor(conf?: Config);
    /**
     * changes the current configuration.
     */
    configure(conf?: Config): void;
    /**
     * returns the current configuration.
     */
    get config(): Config;
    /**
     * the ethereum API
     */
    get eth(): Eth;
    /**
     * The Bitcoin API
     */
    get btc(): Btc;
    /**
     * The IPFS-API
     */
    get ipfs(): Ipfs;
    /**
     * The zksync API
     */
    get zksync(): Zksync;
    /**
     * Utils for dealing with ABI encoding and more.
     */
    get util(): Utils;
    /**
     * Account and signing handling.
     */
    get account(): Account;
    get wallet(): Wallet;
    /**
     * Notification send/receive API
     */
    get notification(): Notification;
    /**
     * frees the resources for the SDK.
     * This must be called when the SDK is disposed.
     * Since there is not automatic dispose handling in javascript, you need to call it manually in order to avoid memory leaks.
     */
    free(): void;
}
export default SDK;
export { IN3, };