N. P. O'Donnell

Gists

• Uniswap Formulae — Formulae for Uniswap v1 – v3.
• Docker Cheatsheet — General docker knowledge.
• Next.js Crash Course — Basics of NextJS. Somewhat outdated by now, but possibly useful.
• Rust Crash Course — Basics of Rust. I'm continuing to learn this language.
• Conan Cheatsheet — Conan is a C++ package manager.
• Elliptic Curves — Reference implementation of ECC including ECDSA.

Personal Projects

• Conclave (C++) — Conclave is a sidechain-based scaling layer for bitcoin. College project.
• gRPC Matching Engine (Java) — Simple gRPC/protobuf based order matching engine.
• Litcoin (Python) — Bitcoin/Litecoin library built from the ground up with minimal dependencies.
• Fast Base64 (C) — Novel base64 implementation using lookup tables.

Blog Posts

• Exploiting Arbitrage Opportunities in Betting Markets (November 22, 2020, 7 minutes)
• Bitcoin Difficulty — It’s Actually Quite Easy (December 2, 2018, 3 minutes)
• Programming the perfect clock (August 30, 2014, 6 minutes)

Technical Writing

• Digital Waveforms, Spectral Analysis and the FFT — College assignment
• Reverb — College assignment