ERC-4610 is an extension of ERC-721 and it aims to provide standardized token rental and loanable protocol for ecological applications such as blockchain games.

Wrapper is a contract where you can wrap or transform an existing ERC-721 token into a new wrapped token with ERC-4610 standard.

OPML: OPtimistic Machine Learning on Blockchain

旨在交流学习区块链技术，记录智能合约开发应用与相关安全练习的仓库🚀

BNB Name Service: A BNB Smart Chain Name Service based on the ens fork ( .bnb domain )

FreeSwap Smart Contracts