About

Brain Bot 🧠

A Web3-powered educational platform where users can exchange ETH for Braincells (platform credits) and interact with an AI agent to learn new concepts.

Features

• 🔄 ETH to Braincells Exchange System
• 🤖 AI-powered Learning Assistant
• 💳 Web3 Wallet Integration (MetaMask)
• 💾 Chat History Storage
• 💫 Modern, Responsive UI

Architecture

Frontend

• Vanilla JavaScript with Vite
• Web3 Integration using Viem
• Base Sepolia Test Network for transactions
• Supabase for chat history storage

Backend Services

• Web3 Backend API (https://outskill-cline.onrender.com)
  • Handles ETH to Braincells conversion
  • Manages user balances
  • Verifies blockchain transactions
• AI Agent API
  • Endpoint: https://priaansh-flowise.hf.space
  • Provides educational responses and explanations

Setup

1. Install dependencies:

npm install

2. Configure environment:

• Ensure you have MetaMask installed with Base Sepolia Test Network configured
• Get some test ETH from Base Sepolia faucet

3. Start development server:

npm run dev

Usage

1. Connect Wallet

   • Click "Connect Wallet" button
   • Approve MetaMask connection

2. Exchange ETH for Braincells

   • Click "Exchange ETH" button
   • Enter desired ETH amount
   • Confirm transaction in MetaMask
   • Exchange rate: 1 ETH = 30,000 Braincells

3. Start Learning

   • Click "Start Solving" to enter chat interface
   • Each message costs 100 Braincells
   • Ask questions to learn new concepts
   • Chat history is saved automatically

Technical Details

API Endpoints

Web3 Backend (Base URL: https://outskill-cline.onrender.com)

• GET /health: Check API status
• GET /balance/:walletAddress: Get user's Braincells balance
• POST /exchange: Convert ETH to Braincells

  {
    "walletAddress": "0x...",
    "ethAmount": 1.0,
    "transactionHash": "0x..."
  }
  

Architecture Components

• web3.js: Handles wallet connection and ETH transac