Client-Server Exercise with Node.js

In this exercise you will practice a creation of a web service that respond with the block hash.

Steps to follow

1. Clone the repository to your local computer.
2. Open the terminal and install the packages: npm install.
3. Open the file app.js and start coding.
4. Run your application node app.js
5. Go to yur browser and type: http://localhost:8080/
6. Get the hash generated in your browser and answer the quiz in your classroom.