text: import React, { Component } from 'react';
  import Layout from './Layout';
  import { Provider } from 'react-redux';
  import BlockchainNodes from './BlockchainNodes';
  import Footer from './Footer';
  import store from './store';
  
  class App extends Component {
    render() {
      return (
        <Provider store={store}>
          <Layout content={<BlockchainNodes/>} footer={<Footer />}/>
        </Provider>
      );
    }
  }
  
  export default App;
  