kaden

smart-contract-vulnerabilities. A collection of smart contract vulnerabilities along with prevention methods

gas-optimizations. List of smart contract optimizations in solidity

bytepeep. Minimal bytecode peephole optimizer

function-selector-miner. Blazingly fast function selector miner written in Rust.

bit-packed-map. On-chain 8x8 bitmap svg packed into a single 32 byte storage slot.

ERC721K. Maximally efficient (WIP), minimalist ERC-721 implementation. Inspired by solmate/ERC721's minimalist architecture and forked from ERC721A.

uni-lbp. A capital-efficient Uniswap v4 liquidity bootstrapping pool (LBP) hooks contract

veLP. Curve style voting escrow (ve) Uniswap v4 hook contract

yul-721. ERC721 contract written entirely in assembly, with custom storage mappings.

huff-tools. A set of tools for use with the huff language.

hourglass. Solidity

labyrinth. Curta CTF #12

arbitrage-contracts. Arbitrage liquidity pools across two different AMMs with flashloans

audit-portfolio. My publicly available audit and bug reports

op-club-sqrt. Solution for the Optimizoor club's sqrt challenge

lotus-router. A free and open source, reasonably optimized router smart contract.

ape-staking. Rust

mint-150-huff. Winning solution to https://twitter.com/RareSkills_io/status/1585456440206295041

max-mint-exploit. reentrancy exploit on maxMintPerUser nft contracts using _safeMint

v4-core. 🦄 🦄 🦄 🦄 Core smart contracts of Uniswap v4

solstat. A Solidity static analyzer to identify contract vulnerabilities and gas efficiencies.

arbitragoor. Arbitragoor of last resort; a bot that tries to arbitrage KLIMA pools in Polygon

bitpacklib. Solidity

putin-poopy-pants. TypeScript

report-template. Audit report template

gas-puzzles. A sequence of smart contracts to practice gas optimization. These are used as practice assignments for RareSkills.io and the Udemy Gas Optimization Course

fluidnft. JavaScript

gen-721-template. A template for creating art blocks-style generative nft's complete with smart contract and p5js environments

uniswapv3-book. Uniswap V3 Development Book

erc721-benchmarks. Benchmarks of popular ERC-721 implementations

revm. Rust implementation of the Ethereum Virtual Machine.

v4-periphery. 🦄 🦄 🦄 🦄 Peripheral smart contracts for interacting with Uniswap v4

enclosed-money-contracts. Solidity

huff-rs. A low-level assembly language for the Ethereum Virtual Machine built in blazing-fast pure rust.

storage-locator. library to locate storage slots of arrays and mappings

prb-math. Smart contract library for advanced fixed-point math

solidity-template. Combines Hardhat, TypeChain, Ethers, Waffle, Solhint and Solcover.

xdai-conditional-tokens-bot. JavaScript