Learn Solidity Blockchain Development, Zero To Expert

Master Solidity and Smart Contracts - Blockchain Development: 2023 - Programming & Ethereum - Code Along

What you'll learn

Smart Contract Usage (Quiz+ Practice)

How Decentralized Technology Works

Building and Deploying your Smart Contract

Solidity Advanced Concept

Metamask,Ecommerce Smart Contract

ERC20 token creation

Solidity Programming By Building Projects

Requirements

You Will Need A Computer Running Linux, MacOS,

Proficiency In A Programming Language Is Advantageous But Not Mandatory

Description

Solidity is the most popular blockchain language in the world designed to build DApplications (Smart Contracts). It powers Ethereum and there is an in-demand exponential growth of high-paying jobs all over the world which is changing the way we conduct business.Learning Solidity can be likened to learning web development languages years ago - You are very much ahead of the game starting today -and that's why you want to learn Solidity too. And you have come to the right place!Why is this the right Solidity course for you?This is the most complete Solidity focused course on Udemy. It's an all-in-one topic by topic focused approach that will take you from the very fundamentals of Solidity and programming, all the way to building complex DApplications.You will learn Solidity from the very beginning, step-by-step. I will guide you through smart contracts and fun code along with examples, an important theory about how Solidity works behind the scenes, and compiling and deploying your own smart contracts from simple storage systems to live interactions with injected web3 and Uniswap.You will also learn how to problem solve like a developer, how to build smart applications from scratch, the proper conventions for your code, how to debug code, and many other real-world skills that you will need on your blockchain developer job.And unlike other courses, this one actually contains beginner, intermediate, advanced, and even expert topics, so you don't have to buy any other course in order to master Solidity from the ground up!But… You don't have to go into all these topics. This is a long course that focuses purely on Solidity, because, after all, it's "The Complete Solidity Course". It is designed to bring you a combination of courses all in one! But you can become a professional blockchain developer by watching only sections of the course. You can use this course as the lifetime reference guide for certain topics as you continue to build projects and learn more that you can always come back to anytime you wish to advance in a particular topic.By the end of the course, you will have the knowledge and confidence that you need in order to ace your solidity blockchain job interviews and become a professional developer for smart contract and DApplications. What do we learn exactly in this course?Build multiple complex Smart Contracts from scratch for your portfolio! In these projects, you will learn how to think and properly develop your ideas into written code including how to maximize your time by finding and reading documentation and best practices.Master the Solidity fundamentals: variables, if/else, operators, boolean logic, functions, arrays, modifiers, loops, strings, and moreLearn Solidity from the beginning: Public & Private visibility (correctly securing data), struct and enums, special global and blockchain variables, suffixes, and addresses.How Solidity works behind the scenes: The Ethereum Virtual Machine (EVM) and assembly (low level language), events and logging blockchain emissions, send vs transfer methods, scoping and more.Deep dive into functions: modifier functions, cryptographic functions, fallback functions, and function overloading.Deep dive into object-oriented programming: constructor functions, contract and classes, interfaces, abstract contracts (virtual and override), inheritance, and hash tables from mapping to nested mapping (key for DApplication address tracking)Gain a clear understandings of advanced patterns: the withdrawal pattern, restricted access, error handling and more. We will use this knowledge to build an Auction DApplication as well as plug into the live mainnet and access the Ethereum Blockchain Data via real world DApplications.Learn the Solidity techniques that are used by professional in blockchain: test network deployment, IDE, debugging and compiling.Building and Deploying Contracts on Testnetwork Who this course is for:Take this course if want to gain a clear and advanced understanding of SolidityTake this course if you have been trying to learn Solidity but: 1) still don't really understand Solidity, or 2) still don't feel confident to code smart contractsTake this course if are interested in working on a blockchain project in the futureTake this course if you already know Solidity and are looking for a course to clearly go over advanced topics. This course includes expert topics!Take this course if you want to get started with programming: Solidity is an awesome and very interesting first language!

Overview

Section 1: 01. Introduction to Ethereum

Lecture 1 Introduction

Lecture 2 What is Blockchain

Lecture 3 What is Ethereum

Lecture 4 Ethereum Accounts

Lecture 5 Smart Contracts

Lecture 6 Decentralized Apps (Dapps)

Lecture 7 Ethereum Virtual Machine (EVMs)

Lecture 8 Ethereum Gas

Lecture 9 Ethereum Gas Price

Lecture 10 Ethereum Gas Limit

Section 2: Solidity Fundamentals

Lecture 11 What is Solidity - - Learn Solidity - Get Started With Web 3.0 And Blockchain

Lecture 12 Remix IDE - Learn Solidity - Get Started With Web 3.0 And Blockchain

Lecture 13 Solidity Compilation Steps - Learn Solidity - Get Started With Web 3.0 And B

Lecture 14 Mainnet vs Testnet - Learn Solidity - Get Started With Web 3.0 And Blockchai

Section 3: Solidity Programming

Lecture 15 Say -Hello World- in Solidity

Lecture 16 Contract Development Environment

Lecture 17 Solidity Sample Program

Lecture 18 State Variables

Lecture 19 Local Variables

Lecture 20 Functions - Learn Solidity

Lecture 21 View vs Pure

Lecture 22 Constructor

Lecture 23 Integers

Lecture 24 Strings

Lecture 25 Storage vs Memory vs Stack on EVM

Lecture 26 If Else

Lecture 27 Booleans

Lecture 28 Fixed Size Array

Lecture 29 Dynamic Size Array

Lecture 30 Fixed (byte) Size Array

Lecture 31 Dynamic (byte ) Size Array

Lecture 32 Loops

Lecture 33 Storage program

Lecture 34 Struct

Lecture 35 Enum

Lecture 36 Mappings

Lecture 37 Mappings Struct

Lecture 38 Global Variables (Special functions and variables)

Section 4: Solidity Advanced Concept

Lecture 39 Inheritance

Lecture 40 Abstract Contracts

Lecture 41 Interface

Lecture 42 Polymorphism

Lecture 43 Visibility

Lecture 44 Require

Lecture 45 Modifier

Lecture 46 Events in Solidity

Lecture 47 Payable Function

Lecture 48 Payable Address

Lecture 49 Fallback Function

Section 5: Metamask

Lecture 50 Installation of metamask

Lecture 51 Transferring ether to metamask

Lecture 52 Connecting Metamask to Remix IDE

Lecture 53 Emcommerce Smart Contract Algorithm

Lecture 54 Ecommerce Smart Contract

Lecture 55 Deploying smart contract to a test network

Lecture 56 Testing our Smart Contract

Lecture 57 Destroying the smart contract

Lecture 58 Issue with self destruct function

Lecture 59 Resolving the self destruct issue

Section 6: ERC20 token creation

Lecture 60 What is ERC20 token

Lecture 61 Declaring state variables

Lecture 62 Balance and Transfer

Lecture 63 Approve

Lecture 64 Allowance

Lecture 65 Transfer From - Learn Solidity

Lecture 66 Testing smart contract

Lecture 67 Deploying on Testnetwork

Lecture 68 ERC20 token creation

Beginner