Update README & .env.local name (#28)

README.md

@@ -1,12 +1,41 @@
-This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-onchain`]().
+# Onchain Agent Demo
 
+A web app that enables onchain interactions through a conversational UI using AgentKit, a collaboration between [CDP SDK](https://docs.cdp.coinbase.com/) and [OnchainKit](https://onchainkit.xyz).
+
+## Overview
+
+This project combines a Next.js frontend with a Python backend to create an AI agent capable of performing onchain operations on Base. The agent uses GPT-4 for natural language understanding and AgentKit for onchain interactions.
+
+## Key Features
+
+- **AI-Powered Chat Interface**: Interactive chat interface for natural language interactions onchain
+- **Onchain Operations**: Ability to perform various blockchain operations through Agentkit:
+  - Deploy and interact with ERC-20 tokens
+  - Create and manage NFTs
+  - Check wallet balances
+  - Request funds from faucet
+- **Real-time Updates**: Server-Sent Events (SSE) for streaming responses
+- **Multi-language Support**: Built-in language selector for internationalization
+- **Responsive Design**: Modern UI built with Tailwind CSS
+- **Wallet Integration**: Secure wallet management through CDP Agentkit
+
+## Tech Stack
+
+- **Frontend**: Next.js 14, React, Tailwind CSS
+- **Backend**: Python with Flask
+- **AI/ML**: LangChain, GPT-4
+- **Blockchain**: Coinbase Developer Platform (CDP) Agentkit
+- **Development**: TypeScript, Biome for formatting/linting
 
 ## Prerequisites
 
 - [Rust](https://www.rust-lang.org/tools/install)
 - [Poetry](https://python-poetry.org/docs/#installation)
+- [Bun](https://bun.sh) for package management
+
+## Environment Setup
 
-You'll also need to add a `.env` file with the following variables:
+Create a `.env.local` file with the following variables:
 
 ```bash
 CDP_API_KEY_NAME= # Create an API key at https://portal.cdp.coinbase.com/projects/api-keys
@@ -16,29 +45,41 @@ NETWORK_ID=base-sepolia
 CDP_WALLET_DATA={}
 ```
 
-## Running locally
+## Installation
 
-- Install dependencies
+1. Install dependencies:
 ```bash
 bun i
+poetry install
 ```
 
-- Start the local development server
+2. Start the development server:
 ```bash
 bun dev
 ```
 
-## Example commands
+This will concurrently start both the Next.js frontend and Flask backend servers.
+
+## API Usage
+
+The application exposes a chat endpoint that accepts natural language commands for blockchain interactions:
 
 ```bash
 curl -X POST http://localhost:3000/api/chat \
   -H "Content-Type: application/json" \
-  -d '{"input": "check your balance and send 10% of your ETH to john2879.base.eth"}'
+  -d '{"input": "deploy a new ERC-20 token"}'
 ```
 
-```json
-{"event": "tools", "data": "Balances for wallet 8d82c04c-f11f-444d-a7e5-78a68d3e227e:\n  0x3C9df7A3aa2565F6C891758638FDEeC36fd7D29a: 0.009207951640388838"}
-{"event": "tools", "data": "Transferred 0.000920795164038883 of eth to john2879.base.eth.\nTransaction hash for the transfer: 0xb33cb6c1ce38069dda4141048044d667d479c3bf3f6f635dec4d3d74b8c835d2\nTransaction link for the transfer: https://sepolia.basescan.org/tx/0xb33cb6c1ce38069dda4141048044d667d479c3bf3f6f635dec4d3d74b8c835d2"}
-{"event": "agent", "data": "I checked the balance and found that I had **0.00920795 ETH**. I successfully transferred **0.00092080 ETH** (10% of the balance) to **john2879.base.eth**.\n\nYou can view the transaction details [here](https://sepolia.basescan.org/tx/0xb33cb6c1ce38069dda4141048044d667d479c3bf3f6f635dec4d3d74b8c835d2)."}
-{"event": "completed", "data": "Agent finished"}
-```
+## Development
+
+- Format code: `bun run format`
+- Lint code: `bun run lint`
+- Run CI checks: `bun run ci:check`
+
+## License
+
+See [LICENSE.md](LICENSE.md) for details.
+
+## Contributing
+
+See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines on how to contribute to this project.