Contents: 3 courses.
Levels: Beginner, Intermediate, Advanced.
Course 1: Introduction to Blockchain Technology, Ethereum & dApps
Learn about the revolutionary Blockchain technology, Ethereum/EVM, Smart Contracts, dApps, and Cryptocurrency
Blockchain rule no. 1: What goes on blockchain, stays on blockchain.
Tried Learning Blockchain?
Was it all in bits and pieces?
Then now you are in the right place. Here no material is in bits and pieces because we have focused on a total journey from a newbie to full-stack professional blockchain developer. We have gone through all topics needed for a solid concept and then we will be going more into the practical side. Once you have mastered blockchain there is no getting back from excellence in your career. Allow me to present the beauty of blockchain through this course.
Please note: (we are planning to publish more courses that go deeper into the full-stack blockchain/dApp development skills).
Course 2: Become a Blockchain Developer: Ethereum + Solidity + Project
Smart Contract Programming on Ethereum Blockchain – Bonus Project: Learn how to code an Ethereum Wallet with Solidity
Looking for information on Ethereum Blockchain Smart Contract coding and only found theory? Not anymore.
This excellent course takes you through a full practical session on Ethereum Blockchain Smart Contract coding, with Solidity.
The coding skills you need to tell the world that you are a BLOCKCHAIN DEVELOPER.
Also, a bonus project has been given as part of this course to help you try out your coding skills but if you get stuck somewhere I have given the whole coding walk-through explaining each and every step.
Master this course and prove to the world that you have control over Blockchain.
We have used all the latest updates so you can catch up to the leaders.
Course 3: Blockchain dApp Development (Ethereum, Solidity & Web3.js)
Integration of Solidity Smart Contract based Decentralised Applications with Web3.js on Ethereum Blockchain
Learn how to use Web3.js to build the frontend of your DApp that will interact with your ethereum smart contracts.
Web3.js:
Digital assets such as cryptocurrencies and smart contracts are a central component of decentralized applications (DApps), in that they are deployed on the blockchain. However, to interact with these on-chain components, transactions need to be created on the blockchain. For a user or off-chain software to create a transaction on the blockchain, a node needs to relay the transaction to the underlying peer-to-peer (P2P) network.
Web3.js is a collection of libraries that allows programmers to interact with these on-chain components, by being able to facilitate a connection to Ethereum nodes, using HTTP or IPC connections.
It represents a JavaScript language binding for Ethereum’s JSON RPC interface, which makes it directly usable in web technology, as JavaScript is natively supported in almost all web browsers.
Web3.js can be used to connect to the Ethereum network via any Ethereum node that allows access via HTTP. This may be a local node, a node hosted by the DApp provider, or public gateways which operate free Ethereum access points.
One common way of integrating a web browser application with Ethereum is to use the Metamask browser extension in combination with Web3.js. Metamask is an in-browser Ethereum wallet that injects a Web3 provider object into the browser. A Web3 provider is a data-structure providing a link to publicly accessible Ethereum nodes. Using Metamask allows users to manage private keys and sign transactions within their web browser. Using Metamask in combination with Web3.js, in a web interface, provides a convenient way to interact with the Ethereum network.
Included in course content/lectures.
Smart Contract Programming on Ethereum Blockchain – Bonus Project: Learn how to code an Ethereum Wallet with Solidity
Integration of Solidity Smart Contract based Decentralised Applications with Web3.js on Ethereum Blockchain + project
COURSE 2: Become a Blockchain Developer: Ethereum + Solidity + Project
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1Introduction: What and Why of Blockchain
What is the blockchain, how is the growth of Blockchain, and if you learn it you can grow fast in the future.
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2Underlying technologies of Blockchain
A new technology can only be understood if you know its building blocks and technologies.
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3Advantages of Blockchain
The need to learn Blockchain over other courses comes only when the world gets to know the advantages of blockchain.
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4How Blockchain works
The whole process of blockchain broken into parts to make you understand better.
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5Types of blockchain and bitcoin
Know the different types of blockchain and its features. Also, it has an in-depth view of bitcoin and its functionalities.
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6Libra [Facebook’s cryptocurrency]
Keep up with the latest cryptocurrencies and their workings.
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7Ethereum [The revolution in Blockchain technology]
Understand Ethereum and Smart Contracts. Advantages of smart contracts.
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8EVM [Unbelievable 256 bit machines] and Dapps
Know the basics of EVM and Dapps. Dapps’ advantages over conventional apps.
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9Forming Blockchain Solution - 1
Go through how industrial blockchain dapps and solutions can be created. Create your own blockchain based solutions.
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10Forming Blockchain Solution - 2
Full-stack dapp creation and a fast-track way to have your solution at the top of the list.
COURSE 3: Blockchain dApp Development (Ethereum, Solidity & Web3.js)
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11Introduction
Introduction to the course
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12The UTXO model
Introduction to the UTXO model and its implementation
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13Operations in Blockchain
The participant roles and types of accounts in Ethereum
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14Ethereum operations
The transaction requirements are explained here for ether and the whole incentive model is described.
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15Transaction Integrity
How Blockchain integrity is maintained.
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16Smart Contract Processing
Understanding the process and workflow of smart contracts and Solidity language.
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17Metamask
In this lecture, we will setup metamask.
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18Remix
Setup remix, add plugins and know how things work in remix.
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19VARIABLES-DATATYPES-SYNTAX
All the basic variables usage and getter functions run and deployed in remix.
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20ADDRESSES
The totally different data type, the address, used out here and how it makes coding easy for smart contracts.
Fixed point nos. in Solidity.
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21VARIABLES 1
Variables Theory.
All the variables used in the lab session will be explained.
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22MAPPINGS
The most used data type in Solidity. It makes your life much easier.
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23STRUCTS/STRUCTURES & ARRAYS
World of user-defined data types and their usage in Solidity coding.
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24ENUMS
Enums and their uses.
The user-defined data type less used.
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25VARIABLES 2
Theory of mappings and user-defined data types.
Explanation of all the variables used in previous labs.
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26FUNCTIONS, AND ERROR HANDLING
Types of functions and their usage and catching errors.
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27CODING THE FUNCTIONS
Write your own functions and run them.
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28COMMON ERRORS
REQUIRE, ASSERT, REVERT.
Discussion about error check deploying any Smart Contract.
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29ERROR HANDLING
REQUIRE, ASSERT, REVERT.
Minimizing all errors in your codes.
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30IMPORTANT PROPERTIES OF SOLIDITY
Will tell you about some important properties which will help a lot in your coding.
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31INHERITANCE & IMPORTING - THEORY
The power of contract oriented programming and reusability of codes of contract.
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32CODING, INHERITANCE & IMPORTING
I’ll tell you about some important properties which will help a lot in your coding.
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33PROJECT: DISTRIBUTED WALLET
Learn how to code a Distributed Wallet in Ethereum Blockchain, with Solidity, including project workflow & everything else.
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34PROJECT CODING 1
Data structures and variables created. Mapping and constructor also focused on.
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35PROJECT CODING 2
We will be making the sendMoney function which will give access to all accounts to deposit money to the smart contract.
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36PROJECT CODING 3
We will be coding the pure, view functions and a withdrawal function to withdraw money from the smart contract.
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37PROJECT CODING 4
Adding Extra features:
The play pause button
and
destroying the Smart Contact.
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38PROJECT CODING 5
Destroying the Smart Contract from the blockchain and its limitation.
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39EVENTS & RETURN VALUES
The client service interaction with your smart contract and how to give out logs.
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40PRACTICAL IMPLEMENTATION OF EVENTS
Creating and emitting the events in our project.
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41CONCLUSION
The conclusion for this course and final remarks.