0xpolarzero/optimize-dependencies

A basic solution to find better optimized dependencies for a Solidity smart contract.

optimize_deps

A basic solution to find better optimized dependencies for a Solidity smart contract, as well as a few basic best practices for saving gas.

IMAGE

Design forked and modified from 5/9's website.

Features

Input	Output	Details
OpenZeppelin dependency	Solady alternative (if it exists)	Imports diff, links, description, updated contracts, audits
Solmate dependency	Solady alternative (if it exists)	Imports diff, links, description, updated contracts, audits
Openzeppelin Multicall	Solady Multicaller	Imports diff, links, description, updated contracts, audits
ERC721 batch operations	Advice and mock mitigation	Imports diff, links, description, updated contracts, audits
Events emitted inside loops	Advice and mock mitigation	Code diff, basic modification
Airdrop pattern	Advice and alternative	Mitigation, link to alternative method (Gaslite Drop)
Thirdweb contracts	Advice and alternative (?)	Mitigation, template for alternative method (?)

TODO

• Support Openzeppelin
• Support Solmate
• Support multicall contracts (find mostly used implementations) => recommend https://github.com/Vectorized/multicaller
• Recognize events emitted inside loops, recommend {Event}Batch outside
• Recognize multicall function inside the contract as well
• Consider this for ERC721 batch operations (need to run benchmarks with Solady)
• Pattern matching: recognize some kind of airdrop pattern => recommend an optimized solution (Gaslite drop)
• Thirdweb contracts (e.g. DropERC20Token): do you really need all this? recommend a simpler solution (maybe provide some templates??)
• Provide some gas benchmarks diff for each replaced contracts (e.g. OZ ERC20 => Solady ERC20 ~x% gas savings, with links)

Replace when branding is done

• replace optimize_deps (name)
• replace optimize_deps_description (description)
• replace optimize_deps_url (url)
• replace https://github.com/0xpolarzero/optimize-dependencies (github url)
• replace optimize_deps_github_name (github name)
• regenerate og image for home, and add it as public/static/og-images/home.png http://localhost:3000/api/og/page?title=optimize_deps&description=optimize_deps_description&path=/