Step-By-Step Ethereum Smart Contract & Web3 Development 2023

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Robert Spadinger

3:16:04

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1 - Course Introduction

1 - Welcome And A Quick Overview Of The Course.mp4

04:56

2 - Course Manual Source Code And Other Resources.html

2 - Ethereum-Resources.pdf

2 - Ethers-Quick-Guide.pdf

2 - Hardhat-Quick-Guide.pdf

2 - Metamask.pdf

2 - NFT-DAPP.pdf

3 - Tips To Improve Your Course Taking Experience.mp4

01:25

2 - Setting Up Your Development Environment

4 - Overview Development Environment Setup.mp4

00:58

5 - Installing Nodejs VSCode And Ganache.mp4

03:24

6 - ASSIGNMENT Setup Your Development Environment.html

7 - Installing And Configuring MetaMask.mp4

05:39

8 - ASSIGNMENT Install And Configure MetaMask.html

3 - Getting Started with Hardhat

9 - Hardhat-Quick-Guide.pdf

9 - Overview Hardhat.mp4

00:44

10 - Creating A Smart Contract Project With Hardhat.mp4

04:48

11 - ASSIGNMENT Create Your First Hardhat Project.html

12 - The Project Code Practice Code And Finished Project.mp4

03:37

13 - ASSIGNMENT Download The Project Code From Github.html

14 - The Hardhat Config File.mp4

02:56

15 - Third Party Accounts API Keys And the env File.mp4

06:38

16 - ASSIGNMENT Get Your API Keys And Update Your Environment File.html

4 - The Basics of Solidity

17 - Overview Solidity.mp4

01:38

18 - A Quick Overview Of Smart Contracts And Solidity.mp4

07:42

19 - The Basic Structure Of A Solidity Smart Contract.mp4

01:57

20 - Solidity Value Types.mp4

07:55

21 - ASSIGNMENT Solidity Value Types.html

22 - Solidity Reference Types.mp4

06:49

23 - ASSIGNMENT Solidity Reference Types.html

24 - Error Handling In Solidity.mp4

03:55

25 - Functions and Modifiers.mp4

05:22

26 - ASSIGNMENT Functions And Modifiers.html

27 - Events in Solidity.mp4

03:35

28 - Inheritance In Solidity.mp4

07:27

29 - ASSIGNMENT Digging Deeper Into Solidity.html

5 - Creating Your ERC721 NFT Smart Contract

30 - Overview ERC721 NFT Smart Contract.mp4

02:05

31 - NFTs And The ERC721 Standard.mp4

04:58

32 - OpenZeppelin Contracts And Libraries.mp4

05:56

33 - ASSIGNMENT Study The OpenZeppelin ERC721 Contract.html

34 - Creating Your NFT Smart Contract.mp4

04:29

35 - Compiling And Deploying Your Smart Contract Locally.mp4

03:29

36 - Deploying Your Smart Contract To The Sepolia Test Network.mp4

03:24

37 - Verifying Your Smart Contract On Etherscan.mp4

02:51

38 - ASSIGNMENT Write Deploy And Verify Your Smart Contract.html

6 - Ethersjs Interacting With The Ethereum Blockchain

39 - Ethers-Quick-Guide.pdf

39 - Overview Ethersjs.mp4

02:08

40 - A Quick Overview Of Ethersjs.mp4

03:02

41 - The Ethersjs Provider.mp4

04:20

42 - ASSIGNMENT Ethersjs Provider.html

43 - The Ethersjs Signer.mp4

03:25

44 - ASSIGNMENT Ethersjs Signer.html

45 - The Ethersjs Contract.mp4

08:47

46 - ASSIGNMENT Ethersjs Contract.html

47 - Writing The NFT Minting Script.mp4

05:53

48 - ASSIGNMENT Write The NFT Minting Script.html

7 - Testing Your Smart Contract With Hardhat

49 - Overview Testing Smart Contracts With Hardhat.mp4

01:38

50 - Basic Structure Of A Test File.mp4

02:20

51 - Hardhat Network Helpers And The LoadFixture.mp4

02:32

52 - Writing Tests For Your Smart Contract.mp4

08:33

53 - ASSIGNMENT Test Your Smart Contract.html

8 - Creating A React Frontend For Your DApp

54 - Overview React Frontend.mp4

01:27

55 - Bootstrapping A Simple React App With Vite.mp4

02:42

56 - The Basic Structure Of A React App.mp4

03:40

57 - Merging The Hardhat And The React Project.mp4

04:58

58 - Metamask.pdf

58 - The MetaMask RPC API.mp4

03:21

59 - Integrating MetaMask Into Your Web3 Frontend.mp4

06:34

60 - ASSIGNMENT Integrate MetaMask Into Your Web3 Frontend.html

61 - Pinning The NFT Metadata To An IPFS Node.mp4

04:16

62 - Creating The MintNFT Transaction For MetaMask.mp4

05:28

63 - ASSIGNMENT Create The MintNFT Transaction For MetaMask.html

64 - Creating The NFTDAPP React Component.mp4

03:11

65 - ASSIGNMENT Complete The NFTDAPP React Component.html

66 - Testing The App On Hardhat And Sepolia.mp4

02:43

67 - ASSIGNMENT Test Your App On Hardhat And Sepolia.html

9 - Adding Your Project To Github

68 - Adding Your Project To A Git Repository.mp4

03:02

69 - Adding Your Project To Github.mp4

03:27

10 - Conclusion

70 - Final Thoughts And Tips.html

71 - Congratulations And Thank You.html

Description

Build Professional Ethereum Blockchain Apps With Solidity, Ethers.js, Hardhat, OpenZeppelin... + 85 Page Course Manual

What You'll Learn?

Building a complete Web3 application using the most popular and most in-demand tools and technologies
Successfully using all major Blockchain tools & technologies: Solidity, Hardhat, EthersJS, OpenZeppelin, React, IPFS & Pinata...
Writing secure smart contracts using the proven and battle-tested OpenZeppelin smart contracts
Using Hardhat to compile, test and deploy your smart contracts
Deploying your contracts to a local Hardhat node, to Ganache and to the Sepolia test network
Advanced testing techniques using the Hardhat-Chai matchers and the Hardhat Network Helpers
Uploading your images and NFT metadata to IPFS using the Pinata API
Creating an NFT using the ERC721URIStorage contract
Communicating with a Blockchain and calling smart contract functions using the Ethers library
Using React and Vite to create the frontend of your Web3 application
Using the MetaMask RPC API to fully integrate your Dapp with MetaMask

Who is this for?

Developers who want to build Ethereum blockchain applications with Solidity

Anyone technically oriented who wants to get a deeper understanding of building Web3 applications on the Ethereum blockchain

Developers looking for a quickstart into the exciting world of Smart Contract and Dapp development

Professionals who want to add "Blockchain Developer" to their resume

What You Need to Know?

A computer running Windows, MacOS or Linux

A basic understanding of a programming language like JavaScript would be great

Motivation to learn about a new and exciting technology

More details

Description
This course is ideal for you, if you are looking for a quickstart into the fascinating world of blockchain and Web3 development.

Build a complete Web3 app that uses the most in-demant tools and technologies...
You will be building a complete Web3 application that is relatively simple, but integrates all tools, technologies and methodologies that are currently used by the biggest and most well-known applications in the blockchain industry.

Some of those tools and technologies are...
Solidity, Ethers.js, Hardhat, OpenZeppelin, MetaMask RPC API, IPFS, Pinata API, Etherscan, React + Vite, Remix, Sepolia...

We'll focusÂ on the essentials...
The features you'll be using on a daily basis as a professional Blockchain / Web3 developer... And, we won't worry about all the smaller details you'll almost never need.
Of course, every professional Web3 projects has its particularities and you sometimes you will be forced to dig really deep. No course in this world can cover the nearly infinite amount of challenges you may encounter - not even the ones that contain 100+ hours of content...

You'll get aÂ rock-solid foundation as Ethereum/Web3 developer...
The goal of this course is to introduce you to all major tools and technologies and to provide you with a rock-solid foundation. From there, you will easily be able to go further, to dig deeper and to find the solutions to your programming challenges.
I'm not a big fan of spending weeks and even months going through lengthy training courses and that's why I tried my best to keep this course as short and concise as possible without neglecting any of the really important stuff.
I recommend, you acquire the basics and fundamentals as quickly as possible... and then you actually start building stuff and have fun solving those challenges you will encounter in real-world projects...
And, that's exactly what this course has been designed for!

A a step-by-step blueprint to build real-world Blockchain apps...
In short, you get a step-by-step blueprint that provides you with all the knowledge you need in order to successfully build complex, real-world, decentralized applications (Dapps) for the Ethereum blockchain.

The tools and technologies you'll be using
Solidity - Smart Contract Programming Language
Hardhat - Smart Contract Development Environment & Local Developer Blockchain
Ethers.js - JavaScript Library for Interacting with the Ethereum Blockchain
OpenZeppelin - Open-Source Framework for Building Secure Smart Contracts
Sepolia - Ethereum Test Network (Running PoS)
React & Vite - JavaScript Frontend Library & Build Tool
IPFS & Pinata API - Decentralized File Storage & Media Pinning Service
MetaMask RPC API - Protocol that allows MetaMask to Communicate with Ethereum and EVM Compatible Blockchains
Remix - Browser-based Solidity Compiler & IDE
Etherscan - Block Explorer and Analytics Platform
Git & Github - Source Code Version Control System

This is much more than just a regular video course...
Of course, you get the complete source code of the finished project (smart contracts, Hardhat scripts and React frontend).
You also get an unfinished "Practice-Project". This project already contains all non-blockchain relevant code (like HTML, CSS...) and you have to provide all blockchain related features you'll learn throughout the course. I provide you with detailed comments (//TODO blocks in code) so, you know exactly, what kind of feature needs to be provided and where it needs to be provided.
In the Solidity section of the course we'll be coding various simple smart contracts for all important Solidity topics and there will also be several assignments. And, yes, you also get the code for those smart contracts as well as for the solutions for the assignments.
I also understand, not everyone is a visual-only learner. Some people prefer written content and that's why I also provide you with several written documents...
You get the entire course manual that provides you with everything you learn throughout the course in written form: discussion of the various tools and technologies we are using, code analysis, important Hardhat, Node.js, Git... commands, links to important websites, screenshots...
You also get several "Quick-Guides" for the most important technologies we are using, like Ethers.js, Hardhat MetaMask RPC API... and there are a few others. Sometimes it's a bit complicated and tedious to find what you are looking for in the official docs of those technologies and that's why I distilled the most important features, classes, methods and properties - the ones you need on a daily basis as a blockchain developer - for you.
Who this course is for:
Developers who want to build Ethereum blockchain applications with Solidity
Anyone technically oriented who wants to get a deeper understanding of building Web3 applications on the Ethereum blockchain
Developers looking for a quickstart into the exciting world of Smart Contract and Dapp development
Professionals who want to add "Blockchain Developer" to their resume

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Robert Spadinger

Instructor's Courses

Hi, I'm Robert.I am a senior software developer and IT consultant. I have been working in IT for the last 20+ years on a variety of projects, using different technologies, such as React, Node.js, ASP.NET, C#...I started working on smart contract related projects for the Ethereum blockchain in 2017. Since then, I have participated in various blockchain projects, covering both, the smart contracts as well as the frontend aspects of the applications.The mission of my courses is to help developers getting acquainted with complex technologies quickly and allowing them to build sophisticated decentralized applications using the industry's most widely used tools and technologies.Learn by doing...My courses contain lots of coding examples, practice projects and coding assignments. The best and most fun way to learn (at least in IT) is to roll up your sleeves and start building something.Sometimes you find it easier to learn using written content?You get a detailed and comprehensive course book that covers every aspect of the video course. You also get several reference guides for the most important technologies, like Hardhat, Ethers.js...Those guides provide you with the most important ideas and concepts of a specific technology. That way, you can get a quick grasp of the technology without having to spend hours and even days reading through hundreds of pages of online docs.I can't wait to share my knowledge with you!

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