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 { NetworkInfo } from '@vegaprotocol/network-info';
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 { AsyncRenderer } from '@vegaprotocol/ui-toolkit';
import { useEthereumConfig } from '@vegaprotocol/web3';
import {
  useEnvironment,
  EnvironmentProvider,
  NetworkLoader,
} from '@vegaprotocol/environment';
import { createClient } from './lib/apollo-client';
import { createConnectors } from './lib/web3-connectors';

const AppContainer = () => {
  const sideBar = React.useMemo(() => [<EthWallet />, <VegaWallet />], []);
  const { config, loading, error } = useEthereumConfig();
  const { ETHEREUM_PROVIDER_URL } = useEnvironment();
  const Connectors = useMemo(() => {
    if (config?.chain_id) {
      return createConnectors(ETHEREUM_PROVIDER_URL, Number(config.chain_id));
    }
    return undefined;
  }, [config?.chain_id, ETHEREUM_PROVIDER_URL]);
  return (
    <Router>
      <AppStateProvider>
        <div className="grid min-h-full text-white">
          <AsyncRenderer loading={loading} data={config} error={error}>
            {Connectors && (
              <Web3Provider connectors={Connectors}>
                <Web3Connector>
                  <VegaWalletProvider>
                    <ContractsProvider>
                      <AppLoader>
                        <BalanceManager>
                          <>
                            <div className="app w-full max-w-[1300px] mx-auto grid grid-rows-[1fr_min-content] min-h-full border-neutral-700 lg:border-l lg:border-r lg:text-body-large">
                              <TemplateSidebar sidebar={sideBar}>
                                <AppRouter />
                              </TemplateSidebar>
                              <footer className="p-4 border-t border-neutral-700">
                                <NetworkInfo />
                              </footer>
                            </div>
                            <VegaWalletDialogs />
                            <TransactionModal />
                          </>
                        </BalanceManager>
                      </AppLoader>
                    </ContractsProvider>
                  </VegaWalletProvider>
                </Web3Connector>
              </Web3Provider>
            )}
          </AsyncRenderer>
        </div>
      </AppStateProvider>
    </Router>
  );
};

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

export default App;