Basic Java Blockchain implementation.
For educational purposes only.
Presentation:
https://docs.google.com/presentation/d/1_emA6GPWMoxNIgNQ5fjoue5KShMP8HzBkw6vuyCncfA/edit?usp=sharing
See relevant articles:
• https://www.baeldung.com/java-blockchain
• https://medium.com/programmers-blockchain/create-simple-blockchain-java-tutorial-from-scratch-6eeed3cb03fa
• Xiao P. Practical Java Programming for IoT, AI, and Blockchain. Pp. 347-388 (2019)