Ticket Refund Systems with Blockchain

Customer Background

In this POC, we developed Online train ticket portal, which enable user to purchase the ticket using Ether and smart contracts were integrated, which automatically refund specified refund (% of purchase price) in form of Ether to respective passenger, when train departure time is delayed by certain timeframe.

Problem Statement

There are many of the platform that gives the feature of booking tickets. But there are issues related to the Railways due to certain circumstances like sometimes train do not their regular departure time so that every passenger do get their effective services. And they do not get any compensation due to trains not on their depart time. So there are smart contract to overcome this problem and user get the compensation if train get lates on their certain time limit.

Declaration

The Ethereum Blockchain technology which makes this problem solvable. As the smart contract which is smart enough to tackle this problem is built in Solidity which is ethereum based blockchain programming language. In this case study there are following modules:

Set the time for the train

Buy ticket via blockchain

Depart the train

Refund the money.

Technology and Tools

HTML, CSS, Solidity, Metamask
Python - Django, Solidity,infura.io
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