vega-frontend-monorepo/apps/token/src/app.tsx

import './i18n';

import React, { useMemo } from 'react';
import { BrowserRouter as Router } from 'react-router-dom';
import { AppLoader } from './app-loader';
import { AppBanner } from './components/app-banner';
import { AppFooter } from './components/app-footer';
import { BalanceManager } from './components/balance-manager';
import { EthWallet } from './components/eth-wallet';
import { TemplateSidebar } from './components/page-templates/template-sidebar';
import { TransactionModal } from './components/transactions-modal';
import { VegaWallet } from './components/vega-wallet';
import { Web3Connector } from './components/web3-connector';
import { AppStateProvider } from './contexts/app-state/app-state-provider';
import { ContractsProvider } from './contexts/contracts/contracts-provider';
import { AppRouter } from './routes';
import { Web3Provider } from '@vegaprotocol/web3';
import { VegaWalletDialogs } from './components/vega-wallet-dialogs';
import { VegaWalletProvider } from '@vegaprotocol/wallet';
import { createConnectors } from './lib/web3-connectors';
import { ApolloProvider } from '@apollo/client';
import { createClient } from './lib/apollo-client';
import {
  EnvironmentProvider,
  useEnvironment,
} from '@vegaprotocol/network-switcher';

const AppContainer = () => {
  const sideBar = React.useMemo(() => [<EthWallet />, <VegaWallet />], []);
  const { ETHEREUM_PROVIDER_URL, ETHEREUM_CHAIN_ID, VEGA_URL } =
    useEnvironment();
  const Connectors = useMemo(
    () => createConnectors(ETHEREUM_PROVIDER_URL, ETHEREUM_CHAIN_ID),
    [ETHEREUM_CHAIN_ID, ETHEREUM_PROVIDER_URL]
  );
  const client = useMemo(() => createClient(VEGA_URL), [VEGA_URL]);
  return (
    <ApolloProvider client={client}>
      <Router>
        <AppStateProvider>
          <Web3Provider connectors={Connectors}>
            <Web3Connector>
              <VegaWalletProvider>
                <ContractsProvider>
                  <AppLoader>
                    <BalanceManager>
                      <>
                        <div className="app dark max-w-[1300px] mx-auto my-0 grid grid-rows-[min-content_1fr_min-content] min-h-full lg:border-l-1 lg:border-r-1 lg:border-white font-sans text-body lg:text-body-large text-white-80">
                          <AppBanner />
                          <TemplateSidebar sidebar={sideBar}>
                            <AppRouter />
                          </TemplateSidebar>
                          <AppFooter />
                        </div>
                        <VegaWalletDialogs />
                        <TransactionModal />
                      </>
                    </BalanceManager>
                  </AppLoader>
                </ContractsProvider>
              </VegaWalletProvider>
            </Web3Connector>
          </Web3Provider>
        </AppStateProvider>
      </Router>
    </ApolloProvider>
  );
};

function App() {
  return (
    <EnvironmentProvider>
      <AppContainer />
    </EnvironmentProvider>
  );
}

export default App;