Wagmi - Node RPC Integration
Wagmi is a React Hooks library that streamlines Ethereum integration in React applications, offering easy installation, chain configuration, and various hooks for wallet, contract, and transaction interactions.
Libraries such as Dynamic, ConnectKit, RainbowKit, and Web3 Modal are built on top of Wagmi.
Configure Wagmi
Create networks configuration with transports containing Node RPC RPC.
wagmi-config.ts
import { createConfig, http } from 'wagmi';
import { base, mainnet, optimism } from 'wagmi/chains';
import { injected, metaMask, safe, walletConnect } from 'wagmi/connectors';
const projectId = '<WALLETCONNECT_PROJECT_ID>'
export const config = createConfig({
chains: [mainnet, base],
connectors: [
injected(),
walletConnect({ projectId }),
metaMask(),
safe(),
],
transports: {
[mainnet.id]: http(`https://mainnet.gateway.tenderly.co/${process.env.NEXT_PUBLIC_TENDERLY_NODE_ACCESS_KEY_MAINNET}`),
[base.id]: http(`https://base.gateway.tenderly.co/${process.env.NEXT_TENDERLY_NODE_ACCESS_KEY_BASE}`),
[optimism.id]: http(`https://optimism.gateway.tenderly.co/${process.env.NEXT_TENDERLY_NODE_ACCESS_KEY_OPTIMISM}`),
},
})Wrap your app in WagmiProvider
App.tsx
import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
import { WagmiProvider } from 'wagmi';
import { Home } from "./Home";
import { config } from './wagmi-config';
const queryClient = new QueryClient();
export function App() {
return (
<WagmiProvider config={config}>
<QueryClientProvider client={queryClient}>
<Home />
</QueryClientProvider>
</WagmiProvider>
)
}