🪙 Simple Blockchain Project

This project is a simple blockchain implemented in object-oriented Python. It offers the following features:

• 🔑 Key Generation: Generate private and public keys to create a wallet.
• ⛏️ Mining: Mine blocks and add them to the blockchain.
• 📊 Transaction Management: Display approved and opened transactions
• 📄 Data Storage: Store the blockchain and keys in a text file.

Additionally, the project includes a user interface built with Vue.js that allows users to interact with the blockchain through a web page, using Flask for the API.

Technologies Used

• 🐍 Python: The core blockchain functionality is implemented in Python.
• 🖼️ Vue.js: The front-end user interface is built with Vue.js.
• 🌐 Flask: Flask is used to create the API that connects the front-end with the blockchain backend.
• 📄 Text Files: Blockchain data and keys are stored in text files for simplicity.

Demo

blockchain-demo.mp4

Installation

To set up this project on your local machine, follow these steps:

1. Clone the repository:

   git clone https://github.com/Sosek1/Simple-blockchain.git
   cd Simple-blockchain

2. Create a Conda environment from the environment.yml file:

   conda env create -f environment.yml
   conda activate your_environment_name

3. Run the project:

• After activating and running conda terminal navigate to Simple-blockchain directory
• Run

  python node.py

• Click on first http address with control key.