John Lawniczak's repositories
Smart-Contract-Resources
Solidity, Defi, and blockchain security resources.
Audits
My public security audits, reviews and contributions.
awesome-foundry
A curated list of awesome of the Foundry development framework.
Commerce
CS50w's Commerce - a fullstack E-commerce web application.
CPPBox
Playing with C++
CS50P-Bitcoin-Index
Takes a command-line argument as an integer[float] and coverts it to Bitcoin price via Coindesk API query.
Data-Structures-and-Algorithms
Data Structures and Algorithms
Decentralized-Lottery
Lesson 10 of Patrick Collin's course - a decentralized lottery deployed on the Sepolia testnet using Chainlink's VRF.
Financial-Trading
Full-stack web application simulating stock purchasing and selling through IEX API using: HTML CSS, Flask, Python, Jinja, SQLite, and Bootstrap
GoBox
Playing with Go
Orderbook
Low latency C++ order book.
aws-cli
Universal Command Line Interface for Amazon Web Services
DockerBox
Playing with Docker contrainers.
Google-Search-Clone
CS50w's - Project 0 - Search
height-weight-to-ride
Determines if you are tall enough and weigh enough to ride.
Lesson-14-NFTs
NFT creation via Patrick Collins course.
Lesson-8-Javascript-Front-End
Lesson 8: HTML / Javascript Fund Me - Patrick Collins
Lesson-9-Hardhat-Smart-Contract-Lottery
Hardhat Smart Contract Lottery
node.c
Sample of node appending in C.
Overbooked.py
Determines available seats on a flight via OOP in Python.
Patient-Registration-System
Final Project for CS50P - Introduction to Programming with Python
RustBox
Playing with Rust
StreetEthy
Real Estate NFT DApp
the-vegetarian-vampire
Config files for my GitHub profile.
Unlocking-Information-Security-I-II
Israel X - Unlocking Information Security I: From Cryptography to Buffer Overflows and Unlocking Information Security II: An Internet Perspective