Basic Blockchain with Python and Streamlit
This is a demonstration of a simple blockchain that records data.
This app uses the following Python libraries for functionality:
- hashlib: A library for secure hash and message digests. It provides algorithms like SHA-256, MD5, and others to generate hash values. Hashes are widely used for data integrity verification, password storage, and digital signatures.
- datetime: A module that supplies classes for manipulating dates and times. It is used to handle timestamps, calculate time differences, or format dates and times, which is useful for logging, scheduling, or time-based data analysis.
- Streamlit: A powerful framework for building interactive web applications with Python. It allows for easy integration of widgets, displaying data, and creating real-time interactive features such as visualizations and user inputs.
These libraries work together to provide secure hashing functionality, manage date and time, and deliver an interactive experience through Streamlit.
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