📚EduLedger - University Management System

EduLedger is a next-generation university management system that seamlessly integrates traditional database management with cutting-edge blockchain technology. Built for educational institutions seeking secure, transparent, and efficient academic record management.

🌟 Key Features

📱 Academic Management

• Student Information System: Comprehensive student profile management
• Subject Catalog: Dynamic course and subject organization
• Grade Analytics: Real-time academic performance tracking
• Semester Management: Multi-semester academic workflow support

🔐 Blockchain Integration

• Immutable Grade Records: Tamper-proof academic transcripts
• Transparent Verification: Instant grade verification for stakeholders
• Decentralized Trust: Elimination of academic fraud
• Audit Trail: Complete history of all grade modifications

👨‍💼 Administrative Tools

• Role-based Access Control: Secure admin authentication
• Comprehensive Dashboard: Real-time system analytics
• Bulk Operations: Efficient mass data management
• Report Generation: Automated academic reports

🏗️ System Architecture

⬇️ Installation

1. Clone the repository:

git clone https://github.com/yourusername/eduledger.git
cd eduledger

2. Install dependencies:

npm install

3. Start the server:

npm start

For development:

npm run dev

• Web Interface: http://localhost:3000

🔃 Docker Deployment

To run the application using Docker:

docker build -t eduledger .
docker run -p 3000:3000 eduledger

🔑 API Endpoints

1. Student Management

Method	Endpoint	Description
POST	/api/students	Add a new student
GET	/api/students	Get all students
GET	/api/students/:id	Get student by ID
PUT	/api/students/:id	Update student information
DELETE	/api/students/:id	Delete a student

2. Grade Management

Method	Endpoint	Description
POST	/api/grades	Add a new grade
GET	/api/grades/:studentId	Get grades for a student
GET	/api/grades/blockchain	View blockchain grade records

3. Subject Management

Method	Endpoint	Description
POST	/api/subjects	Add a new subject
GET	/api/subjects	Get all subjects
PUT	/api/subjects/:id	Update subject information

🗄️ Database Schema

🔐 Security

• Admin authentication required for sensitive operations
• Blockchain integration for immutable grade records
• CORS protection enabled
• Input validation and sanitization

📜 License

This project is licensed under the MIT License - see the LICENSE file for details.