Hardhat Blockchain Tutorial Series for Beginners

Blockchain Hardhat Online Course for Beginners

by Alexandra Kropova from Mammoth Interactive

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What is Hardhat | Ethereum Truffle Replacement

 

Must-know if you’ve been using Truffle. Introduction to Hardhat for NFT and dApp development with Solidity smart contracts. Learn about Hardhat Network and more!

About Hardhat: -development environment to compile, deploy, test, and debug your Ethereum software -helps developers manage and automate the recurring tasks that are inherent to the process of building smart contracts and dApps

Features -Run Solidity locally -local Ethereum network designed for development -Debugging-first -Fast iteration -TypeScript support – typed language -Preferred in community over Truffle -Can migrate projects from Truffle -designed as a library -stack trace -multiple Solidity compiler versions -robust Mainnet forking -contract verification in Etherescan -interactive JavaScript console

Read more about Hardhat

How to Install Hardhat | NFT Tutorial

 

Build a new project with Hardhat, Truffle’s replacement for decentralized app development for the Ethereum blockchain with Solidity smart contracts.

Github Code

Read more about Installing

 

NFT with Hardhat | OpenZeppelin ERC721 Tutorial

 

Learn how to use a token template to customize your own NFT! Build a Non-Fungible Token in your smart contract blockchain project. Use OpenZeppelin, the most popular library for secure blockchain applications!

Tools: “@nomiclabs/hardhat-ethers”: “^2.0.3”, “@nomiclabs/hardhat-waffle”: “^2.0.1”, “@openzeppelin/contracts”: “^4.4.0”, “chai”: “^4.3.4”, “ethereum-waffle”: “^3.4.0”, “ethers”: “^5.5.2”, “hardhat”: “^2.7.1” solidity: “0.8.10”

Test NFT Contract with Hardhat, Waffle and Ether

 

Learn how to test a smart contract with ethers.js, Waffle and Hardhat. Ethers.js is a JavaScript library to interact with Ethereum. Waffle is a simple smart contract testing library built on top of Ethers. Better than Truffle.

Build a Non-Fungible Token in your smart contract blockchain project. Use OpenZeppelin, the most popular library for secure blockchain applications!

Github Code

NFT Console Log in Solidity with Hardhat

Debug and test your smart contract easier with logging. Build a Non-Fungible Token in your smart contract blockchain project. Use OpenZeppelin, the most popular library for secure blockchain applications!

Github Code

In this series, we covered:

● openzeppelin ● openzeppelin erc721 tutorial ● openzeppelin tutorial ● openzeppelin nft ● openzeppelin contracts ● openzeppelin upgradeable contracts ● create erc721 token openzeppelin ● how to use openzeppelin ● solidity openzeppelin ● nft openzeppelin ● how to install openzeppelin ● ownable openzeppelin ● hard hat tutorial ● hardhat tutorial ethereum ● hardhat dapp tutorial ● hardhat decentralized tutorial ● hardhat decentralized app ● learn hardhat ● hardhat solidity ● hardhat web app ● hardhat smart contracts

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