Tag
#gas-optimization
54 repositories
Repos
A dapptools-ready and gas-optimized implementation of a sparse merkle tree in Solidity.
Beyond Rarity (WallStFam)'s Ultimate Guide to NFT Smart Contracts Gas Optimization
An Ethereum Tx Station - Batch transactions and save 30% on gas costs. 🚄🚃🚃🚃🚃🚃🚃🚃🚃🚃🚃🚃🚃🚃💨
Optimint is a gas-optimized ERC721 reference implementation that's based on OpenZeppelin Contracts, and requires only 1 SSTORE operation per batch-mint.
A king-of-the-hill style competition, where players optimize gas challenges.
The gas-analyzer is a tool for Ethereum developers seeking to enhance the efficiency and gas optimization of their Solidity code by Leveraging pattern matching and AST analysis, it discovers potential optimizations to boost efficiency
An awesome list of gas optimization techniques for smart contracts, with their relevant Proof of Concepts tested using Foundry.
Solidity implementation of tictactoe with heavy influence from fiveoutofnine.
Small utility that polls RPC endpoints for Base / Optimism / Arbitrum, writes timestamped JSON reports into `reports/`, and can post to a webhook.
A collection of 100 beginner-friendly Ethereum projects to help new developers learn Solidity, smart contracts, and core blockchain concepts through hands-on practice. Perfect for anyone starting their Web3 journey!
Complete Solidity reference with 17 educational files covering beginner to professional level. Includes security patterns, gas optimization, design patterns, and Brazilian community resources. MIT licensed.
Simple PoC contract caching addresses to reduce calldata cost (e.g. on ORUs)
Repository to experiment with smart contracts and the language of solidity
This repository contains maths and other conversion tactics involved for language solidity
Reduce gas waste from repetitive txs by batching, deterministic nonce sequencing, and reusable calldata, improving throughput and user experience.
My audit results of the HeyMint project!
A decentralized application demonstrating gas optimization through transaction batching, EIP-712 meta-transactions, and sponsorship pools on Sepolia testnet.
Analyzes Solidity contract storage layout to detect packing inefficiencies and slot collisions
Pure Yul exploits for OpenZeppelin's Ethernaut. No Solidity overhead. A deep dive into low-level EVM security and memory management
An experimental app that does multiple ERC20 transfer in one tx.
Mintatix is a full-stack Web 3 ticketing platform that turns event passes into gas-optimised, upgradeable ERC-721A NFTs on Ethereum. A Hardhat-based smart-contract backend enforces resale caps, anti-fraud states and commit-reveal redemption, while a React dApp powered by Wagmi lets users mint, sell and validate tickets in a few clicks.
This repository contains solutions to various coding puzzles designed by RareSkills.io
Solidera is a smart contract security toolkit that analyzes Solidity code for security vulnerabilities, gas optimization, and style compliance.
High-performance profiling tool for Arbitrum Stylus. Generate interactive flamegraphs, analyze gas/ink usage, and automate regression detection in CI/CD.
Gas-optimized ERC-4337 multi-signature wallet with account abstraction, stable token payment paymaster, and comprehensive test coverage. Built with Foundry.
Detects and analyzes sandwich attack patterns in Ethereum mempool transactions
Solidity contract and project scanner for MegaETH. Catches dual gas model issues, volatile opcode throttling, EVM incompatibilities, and deprecated dependencies before deployment.
Gas estimator for MegaETH. Shows dual gas costs (compute + storage), compares MegaETH vs Ethereum L1. Critical: MegaETH minimum gas is 60,000, not 21,000.
Gas optimisation technics in solidity.
Gas-optimized decentralized Escrow smart contract with built-in dispute resolution, arbitrator support, and timeout-based fallback. Written from scratch without external libraries.
This repository is dedicated to exploring low-level operations in Solidity using Yul, an intermediate language designed for Ethereum smart contract development.
Slither : A VS Code extension that orchestrates GitHub Copilot, Slither, and Hardhat for secure, gas-optimized smart contract development.
Unlock the Power of Inline Assembly: A Smart Contract Developer's Guide
Gas Optimization of Existing Smart Contracts with Detailed Audit Reports
Gas Optimization of Existing Smart Contracts with Detailed Audit Reports
Gas Optimization of Existing Smart Contracts with Detailed Audit Reports
Gas Optimization of Existing Smart Contracts with Detailed Audit Reports
Local EVM computations in DuckDB - CREATE2 address mining for gas optimization, storage packing, and protocol configuration. Keccak-256 hashing for smart contract analysis.
🦆 Enhance Ethereum computations in SQL with this DuckDB extension for Keccak-256 hashing and CREATE2 address predictions, simplifying smart contract analysis.
Ethereum Access list for potential Gas Savings
Solidity library that recycles freed mapping slots via tombstoning, turning 20,000-gas zero-to-nonzero SSTOREs into 2,900-gas nonzero-to-nonzero writes.
Stop paying for resolution you don't need. A Solidity quantization library that safely compresses uint256 values into smaller types for tighter struct packing and massive gas savings.
Gas-optimized smart contract protocol for decentralized AI model registration with ERC20-based access settlement. Built with Solidity, Hardhat, and IPFS integration. Features struct packing optimization and comprehensive test coverage.
Smart contract security patterns: exploit → fix → invariant, with Foundry tests and gas analysis.
Solidity patterns explored with Foundry tests: storage layout, gas optimization, transient storage, and assembly tricks.
On-chain implementation of the SOS game in Solidity with Ether incentives, event tracking and security considerations.