Crash Course Blockchain: Hands-On Javascript™

Description

Welcome to our course on constructing a peer-to-peer community based mostly on blockchain expertise!

On this course, we are going to begin by exploring the idea behind how blockchain works. You’ll study the important thing rules that underlie this revolutionary expertise, together with decentralization, consensus, and safety. We will even delve into the technical particulars of how blocks are created and added to a blockchain, and the way transactions are validated and processed.

Subsequent, you should have the chance to place your information into apply by constructing a blockchain from scratch in Javascript. This hands-on exercise will provide you with a deep understanding of how a blockchain features at a technical stage.

Following this, you’ll study peer-to-peer networks and the way they’re used to facilitate communication and information switch in decentralized techniques. Additionally, you will have the prospect to construct a easy peer-to-peer community as a means of reinforcing your understanding of this necessary idea.

Then, you’ll discover ways to implement a blockchain utility on a peer-to-peer community, the place a number of nodes are related and might carry out transactions with each other. This will provide you with the chance to use your information of blockchain expertise and peer-to-peer networks to a real-world state of affairs.

Our final aim is to make our blockchain help sensible contracts. Which means that nodes within the community will have the ability to deploy and execute sensible contracts. These contracts can be written in a singular programming language, just like how Ethereum makes use of Solidity, and we could have a custom-made runtime engine for executing these contracts, akin to Ethereum’s Ethereum Digital Machine (EVM).

Define of the course content material:

Introduction to blockchain idea, protecting decentralization, consensus, and safety.
Technical particulars on how blocks are created and added to a blockchain, and the way transactions are validated and processed.
Arms-on exercise constructing a blockchain from scratch in JavaScript.
Understanding of peer-to-peer networks and the way they’re used to facilitate communication and information switch in decentralized techniques.
Constructing a easy peer-to-peer community.
Implementing a blockchain utility on a peer-to-peer community, with a number of nodes related and in a position to carry out transactions with each other.
Introduction to sensible contracts, with the aim of constructing our blockchain help them.
Creating sensible contracts utilizing a singular programming language.
Personalized runtime engine for executing sensible contracts, just like Ethereum’s Ethereum Digital Machine (EVM).

Total, this course will offer you a strong basis in blockchain expertise and provide the abilities and information it is advisable construct and implement your personal blockchain purposes.