import WalletConnect from '@walletconnect/browser';
import { IJsonRpcRequest } from '@walletconnect/types';
import { ITerminalWalletConnectBrowserProviderOptions } from './models/iterminal-wallet-connect-browser-provider-options';
export declare class TerminalWalletConnectBrowserProvider extends WalletConnect {
    private _options;
    private _apiService;
    private _walletConnectInstance;
    constructor(_options: ITerminalWalletConnectBrowserProviderOptions);
    /**
     * Overwrite the send call request from wallet connect
     * @param payload The payload
     */
    protected _sendCallRequest(payload: IJsonRpcRequest): Promise<any>;
    /**
     * Wallet connect send call request
     * @param payload The payload
     */
    private walletConnectSendCallRequest;
    /**
     * Get node URL
     */
    private getNodeUrl;
    /**
     * Get the source
     */
    private getSource;
}