{title}

import Head from 'next/head'; import type { AppProps } from 'next/app'; import { Navbar } from '../components/navbar'; import { t } from '@vegaprotocol/react-helpers'; import { useEagerConnect as useVegaEagerConnect, useVegaTransactionManager, useVegaTransactionUpdater, useVegaWallet, } from '@vegaprotocol/wallet'; import { useEagerConnect as useEthereumEagerConnect, useEthTransactionManager, useEthTransactionUpdater, useEthWithdrawApprovalsManager, } from '@vegaprotocol/web3'; import { envTriggerMapping, Networks, NodeSwitcherDialog, useEnvironment, useInitializeEnv, } from '@vegaprotocol/environment'; import './styles.css'; import './gen-styles.scss'; import { useGlobalStore, usePageTitleStore } from '../stores'; import { Footer } from '../components/footer'; import { useMemo, useState } from 'react'; import DialogsContainer from './dialogs-container'; import ToastsManager from './toasts-manager'; import { HashRouter, useLocation, useSearchParams } from 'react-router-dom'; import { Connectors } from '../lib/vega-connectors'; import { ViewingBanner } from '../components/viewing-banner'; import { Banner } from '../components/banner'; import classNames from 'classnames'; import { AppLoader } from '../components/app-loader'; const DEFAULT_TITLE = t('Welcome to Vega trading!'); const Title = () => { const { pageTitle } = usePageTitleStore((store) => ({ pageTitle: store.pageTitle, })); const { VEGA_ENV } = useEnvironment(); const networkName = envTriggerMapping[VEGA_ENV]; const title = useMemo(() => { if (!pageTitle) return DEFAULT_TITLE; if (networkName) return `${pageTitle} [${networkName}]`; return pageTitle; }, [pageTitle, networkName]); return ( {title} ); }; const TransactionsHandler = () => { useVegaTransactionManager(); useVegaTransactionUpdater(); useEthTransactionManager(); useEthTransactionUpdater(); useEthWithdrawApprovalsManager(); return null; }; function AppBody({ Component }: AppProps) { const location = useLocation(); const { VEGA_ENV } = useEnvironment(); const gridClasses = classNames( 'h-full relative z-0 grid', 'grid-rows-[repeat(3,min-content),1fr,min-content]' ); return (

{/* Cannot use meta tags in _document.page.tsx see https://nextjs.org/docs/messages/no-document-viewport-meta */} <div className={gridClasses}> <Navbar navbarTheme={VEGA_ENV === Networks.TESTNET ? 'yellow' : 'dark'} /> <Banner /> <ViewingBanner /> <main data-testid={location.pathname}> <Component /> </main> <Footer /> </div> <DialogsContainer /> <ToastsManager /> <TransactionsHandler /> <MaybeConnectEagerly /> </div> ); } function VegaTradingApp(props: AppProps) { const status = useEnvironment((store) => store.status); const { nodeSwitcherOpen, setNodeSwitcher } = useGlobalStore((store) => ({ nodeSwitcherOpen: store.nodeSwitcherDialog, setNodeSwitcher: (open: boolean) => store.update({ nodeSwitcherDialog: open }), })); useInitializeEnv(); // Prevent HashRouter from being server side rendered as it // relies on presence of document object if (status === 'default') { return null; } return ( <HashRouter> <AppLoader> <AppBody {...props} /> </AppLoader> <NodeSwitcherDialog open={nodeSwitcherOpen} setOpen={setNodeSwitcher} /> </HashRouter> ); } export default VegaTradingApp; const MaybeConnectEagerly = () => { useVegaEagerConnect(Connectors); useEthereumEagerConnect(); const { pubKey, connect } = useVegaWallet(); const [searchParams] = useSearchParams(); const [query] = useState(searchParams.get('address')); if (query && !pubKey) { connect(Connectors['view']); } return null; };