Ethereum Blockchain Developer Bootcamp With Solidity (2023)
23h 38m 36s
English
Paid
Course description
Do you want to be 'coding the smart contract revolution', but don't know where to start? Want to learn everything there is to know about solidity, with a 'learning by doing' approach? Are you interested in the 'big picture' of the blockchain industry, but often overwhelmed by it all? If so, this is the course for you! You will not only learn the fundamentals, but also the safe handling of solidity and the current industry best practices!
Read more about the course
Rather than boring theory, this course is a direct lab entry where we Learn By Doing!
Our digestible HD video lessons will provide you a step by step framework on how to create, test, troubleshoot, deploy to various networks, and Use Smart Contracts in various scenarios and browsers.
We will illustrate the creation of a blockchain application from a to z!
Together We Will Develop A Blockchain Notary Office, test it, and then deploy it to different networks.
The steps we will be taking to build our blockchain application are...
Solidity Basics
Key Characteristics Of How The Blockchain Operates
Our Notary Functionality in Solidity
Understanding Tools & Ethereum
Your Guide To Web 3.0
Tools Of Web 3.0
Understand The Different Blockchain Nodes
Understanding Decentralisation At A Deeper Level
Local Development With Truffle
How to Develop Distributed Applications In HTML & JavaScript
Publication Of Our Project
Requirements:
- Basic Knowledge In JavaScript / HTML.
- A Computer (Windows / Linux / Mac).
- Advantageous: Basic Knowledge In C ++ / Java, Data Types.
- Advantageous: Basic Knowledge With Git Repositories.
- Advantageous: Basic Knowledge Of Solidity.
Who this course is for:
- People Who Already Have Some Experience With Programming In General, But No Solidity Experience.
- People Who Have Heard Of Ethereum, But Do Not Know How or Where To Start.
- People Who Want To Know How This Technology Works.
- People Who Wrote Simple Solidity Programs, But Want To Have A Deeper Understanding Of The Subject.
- If You Heard About Blockchain Development But You Are Overwhelmed With The Ecosystem then Join This Course!
What you'll learn:
- Understand The Tools Needed To Create Smart Contracts.
- Write & Read Secure Solidity Code.
- Avoiding & Understanding Of Costly Bugs And Blockchain Programming Errors.
- Understanding Of The Development & Deployment Workflow.
- Better Understand Of The Benefits & Disadvantages of Blockchain Technologies.
- Use And Create Private Networks, Test Networks And The Public Main Network.
- Understand How Transactions Are Structured.
- How Gas & Gas Costs Can Be Calculated Correctly.
- Write A Smart Contract On The Ethereum Blockchain And Be Able To Publish And Interact With It.
- Understand The Difference Between Web3js And Truffle-Contract.
- Write Tests With The Truffle Framework That Contribute To The Stability Of Smart Contracts.
- Install, Configure & Use The Truffle Framework.
- Deploy To IPFS.
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Watch Online Ethereum Blockchain Developer Bootcamp With Solidity (2023)
0:00
/ #1: Your Instructor For This Course
All Course Lessons (194)
| # | Lesson Title | Duration | Access |
|---|---|---|---|
| 1 | Your Instructor For This Course Demo | 02:16 | |
| 2 | Who Is This Ethereum Course For? | 02:15 | |
| 3 | Course Structure - So You Get The Most Out Of It | 02:58 | |
| 4 | A Quick Note On Udemy Reviews | 02:30 | |
| 5 | Section Overview | 01:17 | |
| 6 | Setup Remix | 01:42 | |
| 7 | Remix File Management | 04:58 | |
| 8 | Starting, Stopping And Interacting With Smart Contracts | 08:25 | |
| 9 | Blockchain Basics | 11:14 | |
| 10 | Read And Write To Smart Contract | 05:40 | |
| 11 | Section Wrap Up | 10:20 | |
| 12 | Congratulations | 01:03 | |
| 13 | Overview | 01:35 | |
| 14 | Booleans | 04:27 | |
| 15 | (Unsigned) Integers | 09:30 | |
| 16 | Integer Rollover - SafeMath | 05:02 | |
| 17 | Strings And Bytes | 07:28 | |
| 18 | Address Types | 04:13 | |
| 19 | (Behind The Scenes) The Msg. Object | 03:57 | |
| 20 | Writing And Reading Functions - View Vs. Pure | 06:00 | |
| 21 | Understanding The Constructor | 03:43 | |
| 22 | Section Wrap Up | 07:30 | |
| 23 | The Blockchain Messenger Implementation | 03:55 | |
| 24 | Congratulations | 00:59 | |
| 25 | Overview | 01:18 | |
| 26 | Installing And Configuring Metamask | 10:19 | |
| 27 | Get Free Ether And Send Transactions | 13:37 | |
| 28 | (Behind The Scenes) Metamask | 06:23 | |
| 29 | (Behind The Scenes) An Ethereum Transaction | 10:28 | |
| 30 | (Behind The Scenes) Hashing | 09:22 | |
| 31 | Cancel Or Update Ethereum Transactions | 05:03 | |
| 32 | Remix And The Injected Web3 Provider | 05:55 | |
| 33 | The Payable Modifier And Msg.value | 08:58 | |
| 34 | (The Fallback Functions) Fallback And Receive | 11:56 | |
| 35 | Section Summary | 10:48 | |
| 36 | The Smart Money Implementation | 10:22 | |
| 37 | Congratulations | 01:09 | |
| 38 | Overview | 01:03 | |
| 39 | Solidity Mappings | 09:51 | |
| 40 | Mappings: A Wallet Example | 10:03 | |
| 41 | Structs Vs. Child Contracts | 11:52 | |
| 42 | Structs And Mappings | 14:24 | |
| 43 | (Exceptions) Require | 07:27 | |
| 44 | (Exceptions) Assert | 04:50 | |
| 45 | Try/Catch In Solidity | 09:37 | |
| 46 | Low-Level Solidity Calls In-Depth | 19:06 | |
| 47 | Section Summary | 15:35 | |
| 48 | The Smart Contract Wallet Implementation | 19:57 | |
| 49 | Congratulations | 01:41 | |
| 50 | Overview | 01:01 | |
| 51 | Web3.js Introduction | 08:55 | |
| 52 | Understanding The ABI Array | 11:09 | |
| 53 | Events As Return Variables | 05:36 | |
| 54 | Metamask, Web3.js, And Event Listeners | 19:33 | |
| 55 | (Behind The Scenes) Events | 07:12 | |
| 56 | Modifiers And Inheritance | 08:24 | |
| 57 | (Behind The Scenes) Modifiers | 05:24 | |
| 58 | (Behind The Scenes) Reserved Keywords | 06:45 | |
| 59 | Destroying Smart Contracts With Self-Destruct | 05:36 | |
| 60 | Block Explorers And Source Code Verification | 12:01 | |
| 61 | The ERC20 Token Explained | 18:47 | |
| 62 | Implementing An ERC20 Token Sale | 13:48 | |
| 63 | Congratulations | 01:23 | |
| 64 | Introduction To The NFT Project | 01:24 | |
| 65 | Deploy ERC721 Token From OpenZeppelin As OpenSea NFT On Goerli Using Remix | 14:33 | |
| 66 | How To Get Truffle Prerequisites On Your System For Windows, Linux And Mac | 08:06 | |
| 67 | Start A New Truffle Project Correctly And Understand The Folder Structure | 11:13 | |
| 68 | Truffle Migrations And How To Run Them From The Command Line Interface | 10:51 | |
| 69 | Using The Truffle Console To Interact With Smart Contracts On All Networks | 05:04 | |
| 70 | Write Your First Truffle Unit Test & Understand Advanced Event Assertions | 15:41 | |
| 71 | Deploy A Smart Contract Using HDWallet Provider Vs. Truffle Dashboard | 17:27 | |
| 72 | Debug Smart Contracts #1: Using Console.Log Inside Solidity Using Ganache | 12:23 | |
| 73 | Debug Smart Contracts #2: Using The Powerful Truffle Debugger And Chain Forking | 13:01 | |
| 74 | Summary: Truffle and Smart Contract Development | 24:16 | |
| 75 | ERC20 Vs. ERC777 And ERC721 Vs. ERC1155 Tokens Explained | 08:43 | |
| 76 | Hardhat Setup And Configuration Overview | 12:02 | |
| 77 | Deploying To Görli With HardHat And Verifying Smart Contracts On Etherscan | 09:38 | |
| 78 | Unit Testing With HardHat And Console.Log In Solidity | 11:59 | |
| 79 | Installing and Configuring Foundry and Forge | 05:13 | |
| 80 | Adding our NFT Contract to Foundry | 04:15 | |
| 81 | Writing Unit Tests for Foundry and understanding VM Pranking | 11:27 | |
| 82 | Deploy Smart Contracts using Foundry Scripts and Seed Phrases with Verification | 08:36 | |
| 83 | Outro and Thank You | 01:33 | |
| 84 | Welcome To The Course | 04:58 | |
| 85 | Ownership, Possession And The Double Spending Problem | 04:50 | |
| 86 | We Install MetaMask And Get Ether Into The Wallet | 07:41 | |
| 87 | Behind The Scenes: MetaMask, Infura, Blockchain Nodes And The Ledger | 04:49 | |
| 88 | Send Your First Transaction Using MetaMask | 03:21 | |
| 89 | Behind The Scenes: Ethereum Transactions And Signatures, Private/Public-Keys | 10:31 | |
| 90 | This Is How Blocks Are Chained Together - Cryptographic Hashing Explained | 07:01 | |
| 91 | Housekeeping - Get The Most Out Of The Course! | 08:19 | |
| 92 | LAB: Create Your First Smart Contract | 06:44 | |
| 93 | Create Your First Smart Contract - Explained | 08:18 | |
| 94 | LAB: Understanding Blockchain Nodes | 06:01 | |
| 95 | Understanding Blockchain Nodes - Explained | 09:15 | |
| 96 | LAB: Variables - (Unsigned) Integers In Solidity | 04:11 | |
| 97 | LAB: Variables - Booleans | 01:12 | |
| 98 | LAB: Variables - Understanding Integer Wrap Around | 01:58 | |
| 99 | LAB: Variables - Addresses And Balances | 03:43 | |
| 100 | LAB: Variables - Strings In Solidity | 03:15 | |
| 101 | Solidity Value Type Variables - Explained | 09:52 | |
| 102 | LAB: Understanding Addresses And The Msg-Object Step-By-Step | 11:47 | |
| 103 | Addresses And The Global Msg.object - Explained | 09:10 | |
| 104 | LAB: Starting, Stopping, Pausing And Deleting Smart Contracts | 12:08 | |
| 105 | Starting, Stopping, Pausing And Deleting Information - Explained | 08:55 | |
| 106 | LAB: Introduction To Mappings | 08:49 | |
| 107 | LAB: Understanding Mappings By Example | 10:42 | |
| 108 | LAB: Understanding Solidity Structs Step-By-Step | 05:12 | |
| 109 | Mappings, Structs And Arrays - Explained | 10:19 | |
| 110 | LAB: Exception Handling In Solidity - Require + Assert | 07:30 | |
| 111 | Exception: Require Assert Revert - Explained | 10:52 | |
| 112 | LAB: Constructor, The Fallback Function And View/Pure Getter Functions | 12:06 | |
| 113 | Constructor, Fallback Function, View/Pure Functions And Function Visibility | 08:55 | |
| 114 | Lab: Modifier, Inheritance, Importing Of Files | 08:47 | |
| 115 | Modifier, Inheritance And Importing: Explained | 03:21 | |
| 116 | Lab: Events And Return Variables | 05:50 | |
| 117 | Events And Return Variables: Explained | 09:42 | |
| 118 | LAB: The ABI Array And Debugging Explained | 10:10 | |
| 119 | ABI Array, Debugging And Gas Introduction In Solidity Explained | 10:43 | |
| 120 | Understanding Gas And Gas Costs Step-By-Step | 07:45 | |
| 121 | LAB: Libraries And Using ... For | 09:49 | |
| 122 | Libraries And Using ... For Explained Step-By-Step | 03:31 | |
| 123 | UPDATE: Solidity 0.6.0 Breaking Changes Walkthrough | 17:54 | |
| 124 | Introduction To The Project We Are Developing | 03:59 | |
| 125 | Step 1: Define The Basic Smart Contract | 02:58 | |
| 126 | Step 2: Securing The Smart Contract | 03:36 | |
| 127 | Step 3: Re-Using OpenZepplin Smart Contracts | 03:59 | |
| 128 | Step 4: Add Allowance Functionality | 08:37 | |
| 129 | Step 5: Add Reduce-Allowance Functionality | 05:29 | |
| 130 | Step 6: Improve The Smart Contract Structure For Better Auditability | 01:34 | |
| 131 | Step 7: Add Events For The Allowance Smart Contract | 05:01 | |
| 132 | Step 8: Add Events For The Simple Wallet Smart Contract | 03:36 | |
| 133 | Step 9: Add The SafeMath Library | 03:34 | |
| 134 | Step 10: Remove The RenounceOwnership Functionality | 02:30 | |
| 135 | Step 11: The Final Smart Contract From Our Project | 01:45 | |
| 136 | Installing NodeJS To Get Our Environment Set Up | 03:54 | |
| 137 | Use Web3.js In The Node Console To Send Ether From One Account To The Other | 12:54 | |
| 138 | Use Web3.JS In The Node Console To Interact With Smart Contracts | 11:30 | |
| 139 | Using Web3.js With Chrome To Interact With Smart Contracts - Step-By-Step | 08:09 | |
| 140 | Behind The Scenes: Web3.js, Blockchain Nodes, RPC, IPC, WebSocket Connections | 09:28 | |
| 141 | Project Introduction: This Is What We Build | 05:42 | |
| 142 | A Demo Of The Final Smart Contract Functionality | 04:02 | |
| 143 | Solidity Part: Implement Approach 1 For Payment Notifications | 08:43 | |
| 144 | Solidity Part: Test Approach 1 For Payment Notifications | 03:24 | |
| 145 | Solidity Part: Improve Approach 1 For Flawless UX For Endusers | 12:06 | |
| 146 | Solidity Part: Add Ownable Functionality And Why I Didn't Choose OpenZeppelin | 04:21 | |
| 147 | Truffle - Introduction To The Truffle Framework And Truffle Boxes | 08:39 | |
| 148 | The Truffle React Box Explained Line-By-Line | 12:58 | |
| 149 | Replace Smart Contracts In The Truffle React Box | 04:50 | |
| 150 | Modify the App.js And HTML Part In The React Box | 12:07 | |
| 151 | Implement The Add-Item functionality To Our Smart Contracts For Item-Tracking | 10:38 | |
| 152 | Add Event-Triggers To Track Payments And Start The Delivery-Process | 07:22 | |
| 153 | Create Unit-Tests In Truffle To Maintain Code Quality | 15:49 | |
| 154 | Let Me Introduce The "Big Picture" | 06:09 | |
| 155 | This Is Where You Can Download Geth And How You Install It | 02:20 | |
| 156 | This Happens When You Open Geth Without Any Additional Parameters | 06:44 | |
| 157 | Log-Output from Geth Explained | 05:03 | |
| 158 | This Is Where The Data Is Stored By Default In Geth | 01:41 | |
| 159 | This Is How You Attach To A Running Geth Instance | 03:05 | |
| 160 | We Are Working With The JavaScript JSON-API | 07:02 | |
| 161 | This Is The Difference Between Blockchains and Networks | 02:42 | |
| 162 | This Is The Genesis.json File | 04:11 | |
| 163 | Let's Create Our Own Private Network With Go-Ethereum | 04:01 | |
| 164 | First Steps With The JSON API And Our Private Network | 06:04 | |
| 165 | This Is How I Mine Ether On My Private Network | 07:23 | |
| 166 | Let Me Show You Some Important Tips and Tricks With Geth | 03:34 | |
| 167 | Project Introduction: This Is What We Are building | 03:02 | |
| 168 | Fungible vs. Non-Fungible Tokens Summarized | 04:14 | |
| 169 | This Is How We Approach This Project: The Implementation Path | 07:06 | |
| 170 | We Install Truffle And Initialize Our Project Using Truffle Boxes | 02:19 | |
| 171 | Let's Add In The ERC20 Smart Contracts From OpenZeppelin | 04:08 | |
| 172 | We Add Migrations For Truffle For The OpenZeppelin Smart Contracts | 04:20 | |
| 173 | Let's Add Unit Tests Using Mocha, Chai, Chai-Expect And Chai-As-Promised | 11:20 | |
| 174 | It's Time To Add More Unit Tests For Full Testing Of Our MyToken Smart Contract | 08:09 | |
| 175 | We Add A Crowdsale Smart Contract For Solidity 0.6.x From OpenZeppelin | 04:24 | |
| 176 | This Is How You Use The Crowdsale Smart Contract From OpenZeppelin | 02:38 | |
| 177 | Let's Add The Migration For The MyTokenSale Smart Contract | 05:39 | |
| 178 | Let's Fix The Unit Test And Encapsulate It From The Other Tests | 03:09 | |
| 179 | Let's Consolidate Our Configuration In Truffle Into One .env File Using dotenv | 05:36 | |
| 180 | Let's Write A Crowdsale Unit Test Using Mocha And Chai | 04:46 | |
| 181 | Fix Multiple Truffle Tests Using A Common Setup For Chai And Chai Expect | 03:11 | |
| 182 | Let's Add The Remaining Unit Tests Into Our Crowdsale | 06:56 | |
| 183 | We Add A KYC Smart Contract Solution Mockup For Our Crowdsale With Whitelisting | 10:52 | |
| 184 | Let's Adapt The React Frontend For Our TokenSale App | 09:54 | |
| 185 | Let's Add The KYC Whitelisting Functionality To Our Frontend | 06:36 | |
| 186 | Fix Common Errors With Accounts, Contracts And Private Keys | 09:14 | |
| 187 | Use Truffle HDWallet Provider To Deploy Smart Contracts | 11:44 | |
| 188 | Buy Tokens Using MetaMask And The Send Functionality | 05:42 | |
| 189 | Display Tokens Directly In MetaMask | 02:43 | |
| 190 | Display And Buy Tokens Via The Website Using Web3.js | 09:48 | |
| 191 | Deployment Of The Smart Contracts To Ropsten Using Infura | 07:44 | |
| 192 | Introduction | 02:04 | |
| 193 | Essential Soft Skills Recruiters Require | 10:17 | |
| 194 | Conclusion | 00:52 |
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