- In the terminal, run the Streamlit application by using streamlit run pychain.py.
The screenshot below shows the web interface.
- Enter values for the sender, receiver, and amount, and then click the Add Block button. Do this several times to store several blocks in the ledger.
The screenshot below shows how to enter a transaction record in the PyChain.
Example: Michelle sent Jessie $380.00
Pychain ledger with five transaction records
- Verify the block contents and hashes in the Streamlit dropdown menu. Test the blockchain validation process by using the web interface. Take a screenshot of the Streamlit application page, which should indicate the validity of the blockchain.
The screenshot below shows verifying block content (Transaction No.3 - Paul sent Ella $620) and validating the chain.
Screenshot of terminal
