BlockChain Based E-Voting System

• This project aims at implementing a voting system based on Blockchain technology.
• It is a secure, transparent and decentralized way of voting.
• It converts ballots into transactions and securely mines blocks out of them.
• The advantage of a blockchain based voting system include the ability to vote from any place and prevent any tampering of votes.

Technology stack used:

1. Python 3.11.x
2. Django Web Framework 4.2.1
3. Bootstrap 4
4. DB SQLite 3
5. HTML5

Z-vote Production Server On Docker (click image)

Self-hosting(Development Server)

Simply clone the repository and run the server:

# Install Git First // (Else You Can Download And Upload to Your Local Server)
$ git clone https://github.com/akkupy/Z-Vote.git

# Open Git Cloned File
$ cd Z-Vote

# Config Virtual Env (Skip is already Done.)
$ virtualenv -p /usr/bin/python3 venv
$ . ./venv/bin/activate

# Install All Requirements.
$ pip(3) install -r requirements.txt

# Run makemigrations and migrate command.
$ python(3) manage.py makemigrations poll
$ python(3) manage.py migrate

# Create a Superuser.
$ python(3) manage.py createsuperuser

# Create a .env file(See Below for more details.)

# Start Server
$ python(3) manage.py runserver 0.0.0.0:80
# Head over to http://127.0.0.1/ to see the website.

# Head over to http://127.0.0.1/admin to add the voterlists in 'Voter lists' table and the candidates in the 'Candidates' table.

# Set the Voting Time in 'Vote auths' table(Create only one object and add the start and end time of voting).

# Now the project is ready for Voting!

Environment Variables

1. Go to API NINJA and signup to obtain the api key for passphrase generation.
2. Create an Account on TWILIO and Buy a Phone Number to use the OTP Service.

Fill the .env file with the obtained values.

[+] Create a .env file in the root directory for the api tokens
    [-] API_NINJA_API = ''
    [-] TWILIO_ACCOUNT_SID = ''
    [-] TWILIO_AUTH_TOKEN = ''
    [-] TWILIO_PHONE_NUMBER = ''

An Example Of ".env" File

API_NINJA_API = '/ghjf53spoG657vghjygdr0qw==uRVWERV'
TWILIO_ACCOUNT_SID = 'AA3w5fgdrfawd3459faedw4349a3b'
TWILIO_AUTH_TOKEN = 'awd18f3ccac7329thfsf43fd4drgx1'
TWILIO_PHONE_NUMBER = '+134656544'

Screenshots:

Home Page

Register Page

OTP Page

Registration Successful

Login Page

Voting Page

Vote Verification Page

Result

Contact Me

License

This is a Free Software: You can use, study share and improve it at your will. Specifically you can redistribute and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

--This is only a demonstration of the blockchain based voting system and it is entirely a prototype of the technology--