Online Test Implementation in Ethereum Blockchain using Java
An online test for users where the questions and their answers are controlled from a backend(Blockchain), when a user gives an exam, the answers and the overall result of the user needs to be stored on the blockchain and once the test is given, the student should directly see the results.
For the admin, he can simply login and see the list of users and their scores.
The end goal is to have a website for user, a website for admin and to have an online examination and store results in the blockchain.
This application is fully functional and made using Spring MVC, Spring Security, JSP, Web3j library and HTML, CSS.