Multisig wallet smart contract

Smart contracts deployed to Klaytn Baobab test network.

This is a contract which deploys custom token into the Polygon network

2022 14th鐵人賽區塊鏈系列教學文章，使用solidity語言所撰寫的ERC-721Token 鑄造智能合約

It's a multichained dapp where users can 🥫 mint an NFT for 0.001 ETH on Ethereum, Arbitrum or Avalanche C-Chain. Users who have registered on ENS can see their's domain name instead of wallet address.

NFT Minting - Solidity Contract

This project allows collectors to choose a particular breed they want and a random NFT within that breed is assigned to them

In this couse I learn to use the repository of Open Zeppelin , so I can implement functionalities that are safe to use on smart contracts

Ethereum-based blockchain application

This repository contains a smart contract for an ERC20 token that allows an admin to restrict specified addresses from sending and receiving tokens. The contract is built using the OpenZeppelin framework, which provides a set of reusable smart contracts for building secure and reliable blockchain applications.

Mint more than 500 images generated by Ai

Alchemy University Governance Week 7

Openzeppelin SafeMath Library fuzzing

This dapp is built on the Ethereum network. In this dapp user can mint unique Crypto Dev NFT for 0.01 ether during public sale. But if the user is whitelisted then that user can mint before the public sale. because there are only 20 unique ERC721 nft available. The duration of pre sale is 5 minutes before public sale strats.

Simple hardhat project with a token smartcontract from openzepppelin wizard on sepolia testnet

Smart contracts underpinning the Tarti NFT system.

Create a fungible token with the use of Solidity blockchain, ethereum and OpenZeppelin.

React application for managing ERC-20 Tokens