De-Trains: a NoSQL and blockchain-based webapp for train ticket selling

Simple blockchain application for selling train tickets, realized for databases master class. Based mainly on Solidity smart contracts and Flask, combined with web3.py and a MongoDB NoSQL database.

Table of Contents

1. About The Project
   • Homepage
   • Login
   • Products
   • Buying a ticket
   • Refund
   • Admin page
   • Edit a ticket
   • Insert a ticket
2. Main technologies
   • Blockchain-side
   • Data & visualization
   • Server-side
   • Front-end
3. License
4. Acknowledgments

About The Project

Simple blockchain application to sell train tickets through Solidity smart contracts as NFTs. The application is provided with a NoSQL MongoDB database to store tickets to sell in the application.

Here are some screenshots to show the application in use.

Homepage

Login with Ethereum account or mnemonic phrase

Product page

Buying a ticket

Refund a ticket

Admin page

Edit a ticket

Insert a ticket

(back to top)

Main technologies

Blockchain-side technologies

• 
• 
• 
• 
• 
• 

Data & visualization management technologies

• 
• 
• 
• 

Server-side technologies

• 

Front-end technologies

• 
• 

(back to top)

License

Distributed under the MIT License. See LICENSE.txt for more information.

(back to top)

Acknowledgments

• Kaggle link to the dataset used to populate the application database for showcasing purposes
• Best-README template GitHub repository

(back to top)