Jesse Raymond | Jesserc

blockchain developer, golang dev and researcher.

Open Source Work

gevm: Isolated Ethereum Virtual Machine (EVM), written from scratch, in Go.
gast: command-line toolkit for Ethereum transactions, written in Go (send blob and EIP-1559 transactions, deploy solidity contracts, sign and verify messages, trace transactions, estimate transaction gas usage, get gas price on EVM networks).
secp256k1-huff: secp256k1 elliptic curve library written in Huff, an EVM assembly language.
huff-puzzles: learn EVM bytecode with the Huff language.
zyclone: optimized token mixer for Ethereum utilizing zkSNARKs. 500% cheaper than Tornado cash.
solidity-riddles: a collection of Solidity security exercises and puzzles to test your knowledge of Solidity's more esoteric features.
solidity-exercises: exercises to learn solidity.
noir puzzles: introductory Noir (a domain Specific Language for SNARK proving systems) puzzles.
solidity developer roadmap: roadmap with resources to learn solidity, hardhat and foundry.

Invariant testing in foundry: invariant testing smart contracts in foundry.
EIP-2930: an introduction to Ethereum access list transaction.
Smart contract audit tools: an overview of 21 smart contract audit toxols.
Creating Raw Ethereum Interactions in Go: blob transactions, tracing transactions, and others.
Bilinear pairings: bilinear pairings in python, solidity, and the EVM.
EIP-1167: minimal proxy standard with initialization (clone pattern).
EIP-2535: a technical overview of the diamond (upgradeable) smart contract standard.
EIP-3448: metaproxy standard: minimal proxy with support for immutable metadata.
The RareSkills book of solidity gas optimization: the rareskills book of solidity gas optimization with 80+ gas optimization tips.
The RareSkills Solana Book: Solana course designed for engineers with a beginner or intermediate background in Ethereum or EVM development.