The Upgradeable Smart Contract Security System is a comprehensive solution designed to address and manage vulnerabilities in upgradeable smart contracts. This project leverages a monorepo approach using NestJS to develop microservices, ensuring a scalable and maintainable architecture.

A simple UUPS contracts upgrade

ERC20 Upgradeable Da-Fi token migrations and gnosis safe ownership transfer using Truffle and Open Zeppelin Upgrades

Cyfrin-Updraft foundry course

ERC1155-compatible contract for NFT passes with standard and presale minting. Features Ownable, Pausable, Burnable, and flexible parameters.

Implementation for ERC721 using Diamond(ERC2535) Standard (Hardhat/Viem)

Implementation for ERC2535 diamond contract (Hardhat/Viem)

Simple boilerplate for getting started quickly developing upgradeable smart contracts using OpenZeppelin UUPS proxies.

Foundry-powered boilerplate for building and deploying upgradeable smart contracts with ease — clean, documented, and ready for modular development.

🔧 Hardhat Upgradeable Contracts Boilerplate: A robust starting point for Ethereum smart contract development, featuring pre-configured Hardhat setup, easy deployment and upgradeability scripts. Build, deploy, and upgrade your smart contracts with confidence.

This is an ERC20 Token Upgradable Contract using the Diamond Standard

Web3Mason (W3M) Token Smart Contracts

UUPS Upgradeable Contracts

In This Repo We Will Learn How to Upgrade Smart Contract With the Help of Open Zeppellin Hardhat Upgrade Package

Upgradeable Contracts using the Diamond Storage pattern.

UUPS upgradeable pattern

This project includes contract which allow users to lend, borrow tokens and earn interest, by using compound 3 underneath

Framework for an on-chain credit investment instrument

Upgradeable Contract Patterns" is a repository providing Ethereum developers with best practices and code examples for creating flexible, upgradable smart contracts, enabling seamless updates in decentralized applications.

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