import { ITransaction, IWallet } from './core';
export declare class CoreWalletConnect implements IWallet {
    private chainId;
    private address;
    private connected;
    private walletConnectInstance;
    private instanceName;
    private resolve;
    private reject;
    isWallet(): boolean;
    getChainId(): number;
    constructor(instanceName: string);
    private reloadWalletConnect;
    static getInstance(chainId: number, instanceName?: string): CoreWalletConnect;
    connect(chainId: number, isIgnoreChainId?: boolean): Promise<string>;
    disconnect(): Promise<any>;
    onDisconnect(cbFn: (err: Error | null) => void): void;
    getAddress(): Promise<string>;
    switchNetwork(_chainId: number): Promise<boolean>;
    sendTransaction(transaction: ITransaction): Promise<string>;
    isConnected(): boolean;
    signMessage(message: string): Promise<string>;
}
export default CoreWalletConnect;