--- title: "Jonathan (@jondidathing) | Hashnode" description: "Building Python Bots & Decentralized Vyper Apps. Read the latest articles by Jonathan on Hashnode." url: "https://hashnode.com/@jondidathing" --- @jondidathing # Jonathan @jondidathing · Kingston, Jamaica · Joined June 2022 Building Python Bots & Decentralized Vyper Apps ### [Take the Hassle Out of Transaction Logging with This Python Script](https://jondidathing.hashnode.dev/take-the-hassle-out-of-transaction-logging-with-this-python-script?utm_source=hashnode&utm_medium=feed) Optimized Transaction Logging: A Guide to Using This Python Script with Langchain & OpenRouter 7 min read · [jondidathing.hashnode.dev](https://jondidathing.hashnode.dev/take-the-hassle-out-of-transaction-logging-with-this-python-script?utm_source=hashnode&utm_medium=feed) [May 1, 2024](https://hashnode.com/posts/take-the-hassle-out-of-transaction-logging-with-this-python-script/663250d2fdd81b7d09a0edf5) ### [Langchain: The hell is it, anyway?](https://jondidathing.hashnode.dev/langchain-the-hell-is-it-anyway?utm_source=hashnode&utm_medium=feed) Discover Langchain, a powerful framework for language-powered apps in Python and JS. Learn about frameworks, machine learning models, APIs, and external dat 4 min read · [jondidathing.hashnode.dev](https://jondidathing.hashnode.dev/langchain-the-hell-is-it-anyway?utm_source=hashnode&utm_medium=feed) [Jul 27, 2023](https://hashnode.com/posts/langchain-the-hell-is-it-anyway/64c27a85b1bbba25b30f8cb2) ### [Making Money From Hacks On The Blockchain Using Python (In-theory)](https://jondidathing.hashnode.dev/black-swan-arbitrage?utm_source=hashnode&utm_medium=feed) Using web3.py, python, sub-graph I was able to prove that it is possible to potentially generate profits when i hack occurs on the blockchain. 17 min read · [jondidathing.hashnode.dev](https://jondidathing.hashnode.dev/black-swan-arbitrage?utm_source=hashnode&utm_medium=feed) [Feb 23, 2023](https://hashnode.com/posts/black-swan-arbitrage/63f7738a7d355c83352f1040)