Live Website: https://qrbid.vercel.app/ Smart Contracts: https://github.com/Shreyassp002/qrbid-smartcontract

The QRBid frontend provides an intuitive interface for users to participate in decentralized QR code auctions. Built with Next.js and Web3 technologies, it offers seamless wallet connection and real-time auction interaction.

• Wallet Integration: Connect with multiple wallets via RainbowKit
• Real-time Updates: Live auction status and countdown timers
• Bid Placement: Easy ETH bidding with URL submission
• Responsive Design: Mobile-first responsive interface

• Framework: Next.js with App Router
• React: 19.1.0 (Latest)
• Styling: Tailwind CSS v4
• Web3: Wagmi + Viem
• Wallet Connect: RainbowKit
• State Management: TanStack React Query
• Icons: Lucide React
• Development: ESLint + Prettier
• Package Manager: Yarn

• Node.js >= 18.0.0
• Yarn 1.22.22+
• Web3 wallet (MetaMask, WalletConnect, etc.)

# Clone the repository
git clone https://github.com/Shreyassp002/qrbid.git
cd qrbid

# Install dependencies
yarn install

# Start development server with Turbopack
yarn dev

# Build for production
yarn build

# Start production server
yarn start

The frontend integrates with QRBid smart contracts deployed on:

• Sepolia Testnet: Development and testing