saepenatus/examples/with-nextjs-13/README.md

Web3-Onboard makes it simple to connect Ethereum hardware and software wallets to your dapp. Features standardised spec compliant web3 providers for all supported wallets, framework agnostic modern javascript UI with code splitting, CSS customization, mul

# Web3-Onboard + NextJs



This should serve as a reference example for how to integrate Web3-Onboard with a NextJs app! 🙌

The [web3-onboard.ts](./web3-onboard.ts) file contains everything necessary to configure and initialize Web3-Onboard.

Here's the TL;DR

1. Wrap the provider

[_app.tsx](./pages/_app.tsx)
```react
export default function App({ Component, pageProps }: AppProps) {
  return (
    <Web3OnboardProvider web3Onboard={web3Onboard}>
      <Component {...pageProps} />
    </Web3OnboardProvider>
  )
}
```

2. Import and Setup

[index.tsx](./pages/index.tsx)
```ts
// ...
export default function Home() {
  const [{ wallet, connecting }, connect, disconnect] = useConnectWallet()

  // create an ethers provider
  let ethersProvider

  if (wallet) {
    ethersProvider = new ethers.providers.Web3Provider(wallet.provider, 'any')
  }
  
  return (/* ... */)
}
```

3. Add the wallet connect button

[index.tsx](./pages/index.tsx)
```html
<button
    style={buttonStyles}
    disabled={connecting}
    onClick={() => (wallet ? disconnect(wallet) : connect())}
>
    {connecting ? 'Connecting' : wallet ? 'Disconnect' : 'Connect'}
</button>
```

And that's it! 🎉 You should be well on your way to **buidl**ing that next killer dApp!

--- 

This is a [Next.js](https://nextjs.org/) project bootstrapped with [`create-next-app`](https://github.com/vercel/next.js/tree/canary/packages/create-next-app).

## Getting Started

First, run the development server:

```bash
npm run dev
# or
yarn dev
```

Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.

You can start editing the page by modifying `pages/index.tsx`. The page auto-updates as you edit the file.

[API routes](https://nextjs.org/docs/api-routes/introduction) can be accessed on [http://localhost:3000/api/hello](http://localhost:3000/api/hello). This endpoint can be edited in `pages/api/hello.ts`.

The `pages/api` directory is mapped to `/api/*`. Files in this directory are treated as [API routes](https://nextjs.org/docs/api-routes/introduction) instead of React pages.

## Learn More

To learn more about Next.js, take a look at the following resources:

- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.

You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js/) - your feedback and contributions are welcome!

## Deploy on Vercel

The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.

Check out our [Next.js deployment documentation](https://nextjs.org/docs/deployment) for more details.