upgradable-smart-contracts

Building NFTs (ERC721 & ERC1155) for OpenSea using Truffle, Moralis, and Openzeppelin

A tutorial on how to write upgradable smart contracts (smart contract versioning)

Starter Kit for upgradable NFT smart contract on the Ethereum blockchain

Investment and Tokenization of Real Asset - A MERN full-stack DAPP on EVM with upgradable smart contracts issuing ERC1155 NFT tokens and accept investment on securities

Upgradable NFT — スマート コントラクトを更新できるようにした NFT 実装のサンプル コード

How-to guide for adding upgradeability to ERC 20 contracts

This repository contains the basic implementation of Transparent & UUPS proxy patterns using Openzeppelin Upgrades Plugin.

This project is dedicated to learning and building upgradable smart contracts on Ethereum and compatible networks like Base. It serves as an educational resource for developers interested in implementing upgradeable contract patterns using Foundry and OpenZeppelin libraries.

All in one reference library for solidity, foundry, etc.,

Showing how to upgrade a smart contract using another smart contract as proxy

Upgradable Proxy Smart Contract

Upgradable EIP-1967 proxy pattern implementation of a simple update function following the UUPS pattern

Smart contract for Transparent Proxy and UUPS with test scripts

This is Universal Upgradeable Proxy Standard (UUPS), EIP-1822. Smart contract upgradability

sample web3 app to upgrade smart contract

This a minor project for the complete understanding of Upgradable smart contracts using hardhat configuration

In this project I have created an ERC20 with a multi wallet approvals upgradable contract. Without the approval of more then 2 owner the mint function will not work. In upgradable contract I have created 2 functions to upgrade 1.Change Name 2. Change Symbol.

Upgradable proxy contract using solidity, truffle

Describes and implements some Solidity common best practices