The Complete Solidity Course Blockchain Zero to Expert

The Complete Solidity Course Blockchain Zero to Expert

What you’ll learn

Code along and become an advanced and confident Solidity developer from scratch
Get interview-ready by understanding how Solidity and the EVM (Ethereum Virtual Machine) really works under the hood
Solidity fundamentals: variables, if/else, operators, boolean logic, functions, arrays, modifiers, loops, strings, and more
Public & Private visibility (correctly securing data), struct and enums, special global and blockchain variables, suffixes, and addresses
The Ethereum Virtual Machine (EVM) and assembly (low level language), events and logging blockchain emissions, send vs transfer methods, scoping and more
Object-oriented programming: constructor functions, contract and classes, interfaces, abstract contracts (virtual and override), inheritance, and hash tables
Blockchain Functionality: modifier functions, cryptographic functions, fallback functions, and function overloading
advanced Patterns and topics: the withdrawal pattern, restricted access, error handling
Get support and make connections online with an active focused community with developers and mentors
Professional Blockchain techniques working with the Ethereum network and Web3 for debugging, deployment, and compiling with Remix IDE Ethereum.
How to problem solve and dig through documentations like a developer
How to write code with templated models (abstract contracts) and clearly document your thought process
Practice your skills with 30+ challenges and assignments (source code solutions included)

Requirements

No programming needed to get started. You will learn everything from the ground up.

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.Why am I the right Solidity teacher for you?My name is Clarian, I’ve worked as a head engineer for years and am fully passionate and dedicated to what I teach. I have worked and built with top SF Valley companies and blockchain from NEAR to Solana consulting. Problem-solving and building complex design projects is my love and my life. I am someone who is passionate and committed to building quality projects from the ground up. I have recently been spending my time building comprehensive training models with clear explanations to help others evolve and grow the blockchain space. This is the most clearly focused and in-depth solidity course that you will find on Udemy (and maybe the entire internet) that provides video code alongs, plenty of challenges, and exercises with solutions and discussions combined into one.I know how students learn Solidity and what they need in order to master it. And with that knowledge, I designed the ideal course curriculum. It’s a focused approach on core fundamentals, multiple real world examples, advanced pattern techniques and hands on projects, that will take you from zero to professional and confident Solidity developer in a matter of weeks.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.Check out the course curriculum for an even more detailed overview of the content :)This is what’s also included in the package:Consistently updated content with video and downloadable code files you can reference whenever you want. Clear explanations which come with exercises, solutions, and discussionsAn online community of active developers and students is available for support and discussion. Free support in the course Q&A30+ Exercises to practice your new skills (solutions included)This course is for you if…… you want to gain a clear and advanced understanding of Solidity… 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 contracts… you are interested in working on a blockchain project in the future… you already know Solidity and are looking for a course to clearly go over advanced topics. This course includes expert topics!… you want to get started with programming: Solidity is an awesome and very interesting first language!Does any of the above sound good to you? If so, then whenever you’re ready, start this new adventure today, and join me and thousands of other developers in the most focused Solidity course that you will ever need!This solidity course is ideal for anyone searching for more info on the following: solidity – blockchain – Ethereum – blockchain developer – smart contract – Ethereum developer – solidity Ethereum – blockchain programming – Ethereum and solidity – Ethereum solidity. Plus, this course will be a great addition to anyone trying to build out their knowledge in the following areas: Ethereum – smart Contracts – blockchain – Dapp – cryptocurrency

Overview

Section 1: First Steps – How To Succeed In This Course

Lecture 1 What is a smart contract – Solidity

Lecture 2 Join our Online School (Developers and Mentors)

Lecture 3 Exercise: Meet the Community

Lecture 4 What is an IDE – Remix Ethereum

Lecture 5 Remix Ethereum – IDE Basics (How to use an IDE)

Lecture 6 How to Code Along with me throughout this Course

Lecture 7 Exercise – Get Familiar With the Remix Ethereum IDE

Lecture 8 What are comments in Solidity

Lecture 9 Why Comments are important!

Section 2: Introduction To Solidity (For Complete Beginner)

Lecture 10 Solidity For Beginners – Welcome to your new journey!

Lecture 11 Copy & Paste Your First Smart Contract 🙂

Lecture 12 Compile & Deploy Your First Smart Contract

Lecture 13 Exercise – Recongifure A Solidity Smart Contract

Lecture 14 Solution – Reconfigure A Solidity Smart Contract

Lecture 15 Introduction To Pragma Solidity (Compiling Versions)

Lecture 16 How to understand Pragma Solidity

Lecture 17 Exercise – Instantiate Solidity

Lecture 18 Solution – Instantiate Solidity

Section 3: Learn Solidity – Basics I

Lecture 19 General Introduction To Variables & Types

Lecture 20 Introduction To Booleans, Integers, & Strings

Lecture 21 Writing Solidity Variables

Lecture 22 Exercise – Write Solidity Variables

Lecture 23 Solution – Write Solidity Variables

Lecture 24 What Are Functions – In Solidity

Lecture 25 How To Write Functions in Solidity

Lecture 26 Scope – Functions and Variables in Solidity

Lecture 27 Exercise – Write Your First Smart Contract – Calculator

Lecture 28 Solution – Write Your First Smart Contract – Calculator

Lecture 29 Debug Assignment

Lecture 30 What is the Ethereum Virtual Machine (EVM)

Lecture 31 Exercise: Meet A Live Web3 Community and Decentralized Project

Section 4: Learn Solidity – Basics II (Conditional logic, Scope & Visibility)

Lecture 32 Decision Making in Solidity

Lecture 33 How To Write If else statements in Solidity

Lecture 34 Exercise – Write an Airdrop If Statement in Solidity (Exercise with Solution)

Lecture 35 Visibility – Public Private Internal External – in Solidity

Lecture 36 Scope & State in Solidity

Lecture 37 Exercise – Strengthen Your Understanding Of Scope and State

Lecture 38 Solution – Strengthen Your Understanding Of Scope and State

Lecture 39 Visibility – Public Private Interal External – in Solidity II

Lecture 40 Visibility – Public Private Internal External – in Solidity III

Lecture 41 Operators in Solidity

Lecture 42 Arithmetic Operators in Solidity

Lecture 43 The Remainder Operator in Solidity

Lecture 44 How to calculate the Modulo Remainder – Trick

Lecture 45 Exercise – Arithmetic Operator Practice

Lecture 46 Solution – Arithmetic Operator Practice

Lecture 47 Comparison Opeartors in Solidity

Lecture 48 Exericse – Comparison Operators

Lecture 49 Solution – Comparison Opeartors

Lecture 50 Logical Operators in Solidity

Lecture 51 Exercise Logical Operators

Lecture 52 Solution – Logical Operators

Lecture 53 The Assignment Operator in Solidity

Lecture 54 Exercise – Final Solidity Operator Test

Lecture 55 Solution – Final Solidity Operator Test

Lecture 56 Assignment – Investigate Solidity And Make a Critical Assessment

Section 5: Learn Solidity – Basics III

Lecture 57 How to improve your skills with this course

Lecture 58 Review – Modulo & Fun Math in Solidity

Lecture 59 The For Loop in Solidity

Lecture 60 Exercise – How to loop in Solidity

Lecture 61 Solution – How to loop in Solidity

Lecture 62 Strings in Solidity

Lecture 63 Memory Keyword in Solidity

Lecture 64 Bytes vs Strings in Solidity

Lecture 65 Bytes vs Strings in Solidity II

Lecture 66 Exercise – Writing Strings in Solidity

Lecture 67 Solution – Writing Strings in Solidity

Section 6: Structures & Libraries in Solidity

Lecture 68 What are Constructors in Soliditiy

Lecture 69 Exercise – Build A Constructor in Soliditiy

Lecture 70 Solution – Build A Constructor in Solidity

Lecture 71 Arrays in Solidity – Pop Push and Length Methods

Lecture 72 Arrays in Solidity – Delete

Lecture 73 Exercise – Compact Array

Lecture 74 Solution – Compact Array

Lecture 75 What are Enums in Solidity

Lecture 76 Exercise – How To Write Enums

Lecture 77 Solution – How To Write Enums

Lecture 78 What are Structs in Solidity

Lecture 79 Exercise – Structs in Solidity

Lecture 80 Solution – Structs in Solidity

Lecture 81 Mapping in Solidity

Lecture 82 Exercise – Set Keys and Values

Lecture 83 Mapping & Struct Assignment

Lecture 84 Solution – Mapping & Struct Assignment

Lecture 85 Nested Mapping in Solidity

Lecture 86 Pairing Addresses Assignment

Section 7: Learn Solidity Basics IV (Conversions and Special Variables)

Lecture 87 Bits and Uints – Conversion in Solidity

Lecture 88 Exercise – Bits & Bytes

Lecture 89 Solution – Bits & Bytes

Lecture 90 Ether Units and Denominations in Solidity

Lecture 91 Exercise – Assert Ether to Wei

Lecture 92 Solution – Assert Ether to Wei

Lecture 93 Exercise – Assert Time and Dates in Solidity

Lecture 94 Solution – Assert Time and Dates Suffix in Solidity

Lecture 95 Global variables in Solidity

Lecture 96 Global Variables in Solidity II

Lecture 97 Blockchain Variables

Lecture 98 Discussion – What is A Blockchain

Section 8: Learn Functions in Solidity

Lecture 99 Overview on Functions in this Solidity Course

Lecture 100 What are Function Modifiers in Solidity

Lecture 101 How to write a Function Modifier in Solidity

Lecture 102 Exercise – Write a Function Modifier

Lecture 103 Solution – Write a Function Modifier

Lecture 104 The View Keyword in Solidity

Lecture 105 What does Pure mean in Solidity

Lecture 106 Exercise – View and Pure Functions

Lecture 107 Solution – View and Pure Functions

Lecture 108 Returning Multiple Datatypes with Functions in Solidity

Lecture 109 Destructuring and Multiple returns from Functions in Solidity

Lecture 110 Exercise – Destructuring and Multiple returns from Functions in Solidity

Lecture 111 The Fallback Function in Solidity I

Lecture 112 The Fallback Function in Solidity II

Lecture 113 The Fallback Function in Solidity III

Lecture 114 Exercise – Write a Fallback Function

Lecture 115 Function Overloading in Solidity

Lecture 116 Exercise – Write a Function Overload

Lecture 117 Solution – Write a Function Overload

Lecture 118 What are Cryptographic Functions

Lecture 119 Build A Random Generator Function

Lecture 120 Smart Contract Oracles

Lecture 121 Exercise – Cryptographic Oracle Contract

Lecture 122 Solution – Cryptographic Oracle Contract

Section 9: Cryptocurrency (Code – Along) & Smart Contracts – Fundamentals

Lecture 123 Crypto Coin Solution

Lecture 124 Crypto Token – Smart Contract Setup

Lecture 125 Minting Function in Solidity

Lecture 126 Send Tokens Function in Solidity

Lecture 127 Review: ERC20 Contract Intro

Lecture 128 Deploy Your First Crypto Coin 🙂

Lecture 129 Crypto Tokens Assignment

Section 10: Solidity Patterns I – Cybersecurity

Lecture 130 Obvious (but helpful) Advice – Take your time with new things

Lecture 131 Leveling up in Solidity

Lecture 132 Pop Quiz – Looping & Transactions in Solidity

Lecture 133 Solution – Pop Quiz – Looping & Transactions in Solidity

Lecture 134 Smart Contracts – Points of Failure

Lecture 135 Should Contracts be allowed to receive funds? (Thought Experiment)

Lecture 136 A Vulnerable Smart Contract

Lecture 137 How To Hack A Smart Contract (Malicious Constructor Trick)

Lecture 138 Coding In Terms of Higher Patterns

Lecture 139 Transfer Vs Send Method in Solidity

Lecture 140 The Withdrawal Pattern in Solidity

Lecture 141 Exercise – Write a Withdrawal Function

Lecture 142 Solution – How To Write a Withdrawal Function in Solidity

Lecture 143 Discussion – What is a DApp

Section 11: Solidity Patterns II – Restricted Access

Lecture 144 The Restricted Access Pattern

Lecture 145 Exercise – Modifier Function

Lecture 146 Solution – Modifier Function

Lecture 147 Only After Modifier in Solidity I

Lecture 148 Only After Modifier in Solidity II

Lecture 149 Exercise – Cost Restriction in Solidity

Lecture 150 Solution – Cost Restriction in Solidity

Lecture 151 Optional Bonus – Cost Restriction in Solidity

Section 12: Learn Advanced Solidity I (Inheritance & Abstractions)

Lecture 152 Entrance Exam For The Advanced Solidity Sections

Lecture 153 Assignment – Share Your Entrance Exam Code Solution

Lecture 154 Solution – Contract Visibility Advanced

Lecture 155 Solution Contract Visibility Advanced II

Lecture 156 An Overview on Advanced Solidity in this Course

Lecture 157 What is Inheritance in Solidity

Lecture 158 Exercise – Inheritance with Smart Contracts

Lecture 159 Solution – Inheritance with Smart Contracts

Lecture 160 What Exactly Are Events in Solidity

Lecture 161 What Are Abstract Contracts in Solidity

Lecture 162 Virtual & Override in Abstract Contracts

Lecture 163 Exercise – Abstract Contract Calculator

Lecture 164 Solution – Abstract Contract Calculator

Section 13: Learn Advanced Solidity II

Lecture 165 What are Interfaces in Solidity

Lecture 166 Injected Web3 Interface Exercise Prerequisite

Lecture 167 Exercise – Uniswap Interactions with Interfaces

Lecture 168 Solution Uniswap Interactions with Interfaces

Lecture 169 What are Libraries in Solidity

Lecture 170 Exercise – Access Library with Using A for B Pattern

Lecture 171 Solution – Access Library with Using A for B

Lecture 172 Assignment – Create Your Own Solidity Library

Lecture 173 Assemby & EVM OpCodes with Solidity

Lecture 174 How to write Assembly in Solidity

Lecture 175 Exercise – Use Assembly to run Byte Conversions

Lecture 176 Solution – Use Assembly to run Byte Conversions

Lecture 177 Overview of Error Handling in Solidity

Lecture 178 How does Require work in Solidity

Lecture 179 How does Revert work in Solidity

Lecture 180 How does Assert work in Solidity

Lecture 181 Exercise – Error Handling in Solidity

Lecture 182 Solution – Error Handling in Solidity

Lecture 183 Final Exercise – Build an Auction DApplication

Lecture 184 Solution – State Variables and Constructor – Auction

Lecture 185 Solution – Bid Function – Auction

Lecture 186 Solution – Withdrawal Function – Auction

Lecture 187 Solution – Final Auction Solution

Lecture 188 Final Assignment – Additional Auction Feature Implementation

Section 14: The End!

Lecture 189 One Last Chance to Make This Course Better for Your Permanent Learning Library

Lecture 190 Alumni

Lecture 191 Final Concluision

Take this course if want to gain a clear and advanced understanding of Solidity,Take 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 contracts,Take this course if are interested in working on a blockchain project in the future,Take 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!

Course Information:

Udemy | English | 16h 45m | 9.17 GB
Created by: Clarian North

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