We've shipped a new AI-powered script to automatically generate interactive React components directly from your smart contract ABIs, drastically speeding up frontend development.
> impact
We've introduced a new AI-powered script, `scripts/generate-ui.ts`, to the workshop. This powerful tool automates the creation of frontend components for your smart contracts. When you run the script with a contract name, it intelligently reads the contract's ABI and deployment address from your build artifacts. It then leverages a Large Language Model (LLM) to generate a complete, functional React component, including all the necessary `wagmi` hooks (`useReadContract`, `useWriteContract`) and basic UI elements like input fields and buttons for each function.
Previously, building a frontend to interact with a smart contract was a manual and repetitive process. Developers had to copy ABIs, find deployment addresses, and then write significant boilerplate code for every single read and write function. This was not only time-consuming but also introduced a high risk of copy-paste errors, which are often difficult to debug. This friction in the development process slowed down iteration and took focus away from building unique application features.
The impact of this new script is a massive boost in developer productivity. What used to take hours of tedious work can now be accomplished in seconds with a single command. By automatically generating the UI scaffolding, the script eliminates boilerplate, reduces the chance of manual errors, and allows you to instantly visualize and interact with your deployed contracts. This accelerates the feedback loop, making it easier to test, debug, and move from a smart contract concept to a working dApp prototype.
> Try this now
try this
# 1. First, make sure your contract is compiled and deployed.
# This example assumes you have already deployed the `Counter` contract.
forge script script/Counter.s.sol:CounterScript --rpc-url <your_arbitrum_sepolia_rpc_url> --private-key <your_private_key> --broadcast
# 2. Run the new UI generation script, passing the contract name.
# The script will read the ABI and deployment address automatically.
npx ts-node scripts/generate-ui.ts Counter
# 3. The script will create a new file at `frontend/src/components/Counter.tsx`.
# This component is ready to use and contains all the necessary wagmi hooks.
# 4. Import and use your new auto-generated component in your app.
# For example, in `frontend/src/App.tsx`:
import { ConnectButton } from '@rainbow-me/rainbowkit';
import { Counter } from './components/Counter'; // <-- Import the new component
function App() {
return (
<>
<h1>Arbitrum Devtooling Workshop</h1>
<ConnectButton />
<hr />
<h2>Counter Contract UI</h2>
<Counter /> {/* <-- Use the component here */}
</>
);
}
export default App;
# 5. Start your frontend and interact with your contract immediately!
npm run dev --prefix frontend