PyChain Ledger 🔗

• Python blockchain-based ledger system, complete with a user-friendly web interface built with Streamlit.

• Source code: PyChain App

• Deployed app: https://grep-pychain-ledger.herokuapp.com/

Here's How it Works 👇

Store Transactions on the Blockchain

• Set block difficulty with the slider to the left
• Fill in the sender, recipient and amount fields
• Click on the Add Block button

Expand to full view ↕ of the ledger:

Check Previous Transactions

Choose a block from the dropdown menu and review the block's data:

Validate Ledger

Validate transactions by clicking on the Validate button:

Useful Links 📝

Deploy Streamlit App with Heroku