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How to install MetaMask and get Ether into the Wallet

Assignment: Download, Install and Configure MetaMask

Look behind the scenes: MetaMask, Infura, Blockchain nodes and the Ledger

Send your first transaction using MetaMask

Behind the Scenes: Ethereum Transactions and Signatures, Private/Public

Assignment: Send Ether between Accounts in MetaMask

See how blocks are chained together: Cryptographic Hashing explained

Assignment: Observe how Blocks are linked together

Knowledge Check - Quiz for Section 2 – Transactions, Wallets and Hashing Step by Step

Lab - Creating your first Smart Contract

Assignment: Create your First Smart Contract

Create your first Smart Contract – explained

Lab – Understanding Blockchain Nodes

Understanding Blockchain Nodes – explained

Assignment: Deploy Smart Contracts into Ganache

Assignment: Download: Solidity Variables Cheat Sheet

Lab: Variables – (Unsigned) Integers in Solidity

Lab: Variables – Booleans

Lab: Variables – Understanding Integer wrap around

Lab: Variables – Addresses and Balances

Lab: Variables – Strings in Solidity

Solidity Value type variables – explained

Assignment: Understand simple variables in Solidity

Lab: Understanding Address and the Msg-Object – step by step

Addresses and the Global Msg-Object – explained

Assignment: Addresses and the global Msg.Object

Lab: Starting, Stopping, Pausing and Deleting Smart Contracts

Assignment: Starting, Stopping, Pausing and Deleting …

LAB: Introduction to Mappings

Assignment: Simple Mappings

Lab: Understanding Mapping by Example

Lab: Understanding Solidity Structs - Step by Step

Mappings, Structs and Arrays - Explained!

Assignment: Understanding Mappings and Structs

Lab: Exception handling in Solidity - Require + Assert

Exception: Require Assert Revert - Explained

Assignment: Exception Handling – Require Assert and Revert

Lab: Constructor, the Fallback Function and View/Pure Getter Functions

Constructor, the Fallback Function and View/Pure Getter Functions - explained

Assignment: Constructor, Fallback Function and View/Pure

LAB: Modifier, Inheritance, Importing of files

Modifier, Inheritance, Importing of files - explained

LAB: Events and Return Values

Events and Return Variables - Explained

LAB: The ABI Array, Debugging and Gas

ABI Array, Debugging and Gas – Explained

Understanding Gas and Gas Costs Step By Step

LAB: Libraries and Using

Libraries and Using… – Explained

Update: Solidity 0.6.0 Breaking Changes Walkthrough

Knowledge Check - Quiz for Section 3 – Learning Solidity (the programming language) Step by Step with Labs

Introduction to the Project we are developing

Step 1: Define the basic smart contract

Step 2: Securing the Smart Contract

Step 3: Re-Using OpenZeppelin Smart Contract

Step 4: Add allowance Functionality

Step 5: Add Reduce Allowance

Step 6: Improve Smart Contract Structure for better Audibility

Step 7: Add Events for the Allowance Smart Contract

Step 8: Add Event for Simple Wallet Smart Contract

Step 9: Add the SafeMath Library

Step 10: Renounce Renounce/Ownership Functionality

Step 11: The Final Smart Contract from our Project

Congratulations you have completed this project

Installing NodeJS to get our environment set up

Use Web3.js in the Node Console to send Ether from one account to the other

Use Web3.js in the Node Console to interact with Smart Contracts

Using Web3.js with Chrome to interact with Smart Contracts – step by step

Behind the Scenes: Web3.js, Blockchain nodes, RPC, IPC, WebSocketet

knowledge Check - Quiz for Section 5 – Understanding Web3.js and Browser – Smart Contract Interaction

Project Introduction: This is what we are building

A demo of the final Smart Contract Functionality

Solidity Part: Implement Approach 1 for Payment Notifications

Solidity Part: Test Approach 1 for Payment Notifications

Solidity Part: Approach 2: Separate Items

Solidity Part: Add Own able Functionality

Truffle: Introduction to the Truffle Framework and Truffle Boxes

The Truffle React Box – Explained

Replace Smart Contracts in the Truffle React Box

Modify the App.js and HTML part in the React Box

Implement the add-item functionality to our Smart Contracts for item-tracking

Add Event-Triggers to Track Payments and start the delivery process

Create Unit-Tests in Truffle to maintain code-quality

Congratulations you have completed this project

Project Tokenization Introduction – What we are building

Assignment: Download the Full Project Walk-through here

Fungible vs Non-Fungible tokens summarized

This is how we approach this Project – The implementation path

Step 1 - Install Truffle and initialize our Project using Truffle Boxes

Step 2 - Add in the ERC20 Smart Contracts from OpenZeppelin

Step 3 - Add in the Migration for Truffle Smart Contracts

Step 4 - Add unit test using Mocha, Chai, Chai-Expert and Chai-as-promised

Step 5 - Add more unit tests

Step 6 - Add the Crowdsale Smart Contract

Step 7 - How to use the Crowdsale Smart Contract

Step 8 - Add Migration

Step 9 - Fix the Unit Test

Step 10 - Consolidate our configuration on Truffle using the Dotenv Package

Step 11 - Write the Crowdsale Unit Test using Mocha and Chai

Step 12 - Fix multiple Truffle tests using a common set up

Step 13 - Add the remaining unit tests into our Crowdsale

Step 14 - Add in a Know Your Customer (KYC) checking

Step 15 - Adapt the Frontend for our TokenSale App

Step 16 - Add the KYC Whitelisting to the Frontend

Step 17 - Fixing Common Errors with Accounts Contracts and Private Keys

Step 18 - Use the Truffle HDWallet Provider to deploy Smart Contracts

Step 19 - Buy Tokens using MetaMask

Step 20 - Display Tokens within MetaMask

Step 21 - Display and Buy Tokens via the Website using Web3,js

Step 22 - Deployment of the Smart Contracts to Ropsten using Infura

Congratulations you have completed this project and this is the end of the course

This is the end of the course - here is what is next

Assignment - Download and install MetaMask

Download and Install a Wallet and send your first transaction

Send a Transaction using your Wallet

Assignment - Observe how blocks are linked

Create your first Smart Contract_Solidity

Blockchain Network

Variables

Accounts and Addresses

Starting Stopping Updating Smart Contracts

Mappings Introduction

Complex Variables Mappings and Structs

Exception Handling

Functions Constructor Fallback

Modifier

Events

Understanding the Compiler and the ABI

Libraries

Project Shared Wallet

Using Web3js

Using Web3Js to Interact with Smart Contracts

Using the Browser to Interact with Smart Contracts

Web3js and Events as Return Values

Web3js and Events as Triggers

Project Supply Chain using Solidity and Truffle

Project Tokenization