In this project, we will impletement a pos (proof of stake) blockchain use python3.
python pos.py
Terminal One
nc localhost 9090
Enter token balance: 80
Enter a new BPM: 3
Terminal Two
nc localhost 9090
Enter token balance: 92
Enter a new BPM: 4
Terminal Three
nc localhost 9090
Enter token balance: 77
Enter a new BPM: 1