import { INetwork, IOptions, BTCSignTxSDKInput, ISDKConfig, IWidget } from './interfaces';
import WidgetManager from './widget/widgetManager';
import Web3Manager from './web3/web3Manager';
declare class Portis {
    private _widgetManagerInstance?;
    private _web3ManagerInstance?;
    private _config?;
    constructor(dappId: string, network: string | INetwork, options?: IOptions);
    readonly _widgetManager: WidgetManager;
    readonly _web3Manager: Web3Manager;
    readonly config: ISDKConfig;
    private _clearProviderSession;
    private _getWidgetCommunication;
    readonly web3Provider: any;
    readonly provider: any;
    changeNetwork(network: string | INetwork, gasRelay?: boolean): void;
    setDefaultEmail(email: string): void;
    getWidget(): Promise<IWidget>;
    onLogin(callback: (walletAddress: string, email?: string, reputation?: string) => void): void;
    onLogout(callback: () => void): void;
    onActiveWalletChanged(callback: (walletAddress: string) => void): void;
    onError(callback: (error: Error) => void): void;
    showPortis(): Promise<void>;
    getCampaignInfo(campaignId: string): Promise<{
        error: string;
        result: any;
    }>;
    claimVoucher(voucherId: string): Promise<{
        error: string;
        result: any;
    }>;
    logout(): Promise<{
        error: string;
        result: boolean;
    }>;
    getExtendedPublicKey(path?: string, coin?: string): Promise<{
        error: string;
        result: string;
    }>;
    importWallet(mnemonicOrPrivateKey: string): Promise<void>;
    isLoggedIn(): Promise<{
        error: string;
        result: boolean;
    }>;
    signBitcoinTransaction(params: BTCSignTxSDKInput): Promise<{
        error: string;
        result: {
            serializedTx: string;
            txid: string;
        };
    }>;
    showBitcoinWallet(path?: string): Promise<void>;
    private _validateParams;
}
export default Portis;