Chain Prices

Features

• Blockchain Integration: Utilize blockchain technology to ensure transparency and trust in transaction data.
• Prevents Markets From Selling Products Overprized.
• Inventory Management: Real-time tracking and management of inventory levels, reducing stockpiling and black marketing.
• Ingredient Transparency: Provide detailed information about product ingredients, ensuring consumer safety and awareness.
• Automated Penalizing: Automatically penalize sellers for price violations, maintaining fair market practices.
• Tax Tracking: Efficient tracking and collection of taxes on every transaction.
• Increases User Awerness with providing any kind of information releated to the transaction and the products like ingredients and certificates.
• User-Friendly Interface: Easy-to-use interface for viewing transactions, product details, and handling payments.

Dependencies

• JavaScript: The primary language for both frontend and backend development.
• Polygon Network: Chosen for its high transaction speed and low fees.
• Hardhat: For writing, deploying, and testing smart contracts.
• PostgreSQL: Database management system.
• Solidity: For writing smart contracts.
• React: JavaScript library for building the frontend.
• Redux Toolkit: For state management in React.
• Axios: For handling HTTP requests.
• Material UI: For frontend components and styling.
• AG-Grid: For displaying large datasets in a tabular format.
• Docker: For starting the database.

Quickstart

git clone https://github.com/CagatayAkkas/Chain-Prices
npm run dev
npm start

Usage

Viewing Transactions

1. Login to the system with your credentials.

2. Navigate to the Transactions Page to view a list of all transactions.

4. Use the filters to search for specific transactions by code, date, or type.

5. Click on a transaction to view detailed information and download the e-invoice.

Product Information Page

1. Select Products: Scan the product barcode or enter it manually.

2. Use the details button to see certificate and ingredients.

Supply Page

• A page for the markets which wants to buy new products from the supplier.

Cash Register Page

• A demo page for stimulate the real world scenario where the market sells the product to the customer.