# Implement Stacks Lending Platform User Interface

[walterthesmart]

Overview

This PR implements a modern, user-friendly interface for the Stacks Lending Platform, enabling users to deposit and borrow sBTC. The platform features a clean, tabbed interface with real-time statistics, transaction management, and wallet integration.

Features

• 💳 Wallet connection/disconnection with user session management
• 📊 Dashboard showing deposits, borrows, and interest metrics
• 💰 Deposit and borrow functionality for sBTC
• 📜 Transaction history with visual activity tracking
• 📱 Responsive design with grid layouts
• 🔄 Tabbed interface for easy navigation

Technical Implementation

• Built using React with Next.js
• Implements shadcn/ui components for consistent design
• Uses Framer Motion for animations
• Features client-side state management with React hooks
• Implements responsive grid layouts with Tailwind CSS

Key Components

1. Wallet Connection

   • Connect/disconnect functionality
   • User session display
   • Wallet address preview
   • Connection status indicators

2. Dashboard View

   • Total deposits display
   • Total borrows overview
   • Interest earned metrics
   • Interest owed calculations
   • Grid-based stat cards

3. Deposit & Borrow Interface

   • Amount input fields
   • Transaction buttons
   • Error handling
   • Input validation
   • Transaction feedback

4. Transaction History

   • Scrollable activity log
   • Transaction type indicators
   • Visual transaction icons
   • Timestamp display
   • Amount tracking

Core Functionality

• Deposits

  • Input validation
  • Transaction processing
  • Success/failure handling
  • Balance updates

• Borrows

  • Collateral verification
  • Amount validation
  • Transaction execution
  • Status updates

UI/UX Features

• Clean, modern interface
• Responsive grid layouts
• Visual feedback for actions
• Intuitive navigation
• Clear error messaging
• Loading states
• Transaction confirmations

Security Measures

• Wallet connection verification
• Transaction validation
• Error boundary implementation
• Input sanitization
• Session management

Testing Instructions

1. Launch the application
2. Connect wallet using the "Connect Wallet" button
3. Navigate through dashboard, deposit/borrow, and history tabs
4. Test deposit functionality:
   • Enter valid amount
   • Submit transaction
   • Verify feedback
5. Test borrow functionality:
   • Enter valid amount
   • Submit transaction
   • Verify feedback
6. Verify transaction history updates
7. Test wallet disconnection

Dependencies Added

• framer-motion
• lucide-react
• shadcn/ui components
• Tailwind CSS

Future Improvements

• Add interest rate calculations
• Implement collateral ratio monitoring
• Add transaction filtering
• Implement sorting capabilities
• Add export functionality for transaction history
• Implement push notifications
• Add market statistics
• Implement liquidation warnings

Breaking Changes

None - This is a new feature implementation

Related Issues

Closes #[Issue number] - Initial Lending Platform UI Implementation

Checklist

• Implemented wallet connection
• Created dashboard view
• Implemented deposit functionality
• Implemented borrow functionality
• Added transaction history
• Implemented responsive design
• Added error handling
• Implemented loading states
• Added unit tests
• Added integration tests
• Added documentation
• Performed security audit

Notes for Reviewers

• The contract interaction logic is currently placeholder code
• Transaction history uses mock data for demonstration
• Wallet connection is simulated for testing purposes

Please review and provide feedback on the implementation!