Build A Production Ready Blockchain With Cosmos-SDK

Categories: Blockchain development

About Course

Embark on a comprehensive journey into blockchain development with our course, “Building Production-Ready Blockchains with Cosmos-SDK.” This course is tailored for developers, blockchain enthusiasts, and curious minds eager to dive into decentralized application development.

Starting with an introduction to blockchain technology and the Cosmos-SDK framework, you’ll gain a solid understanding of key concepts and architecture. You’ll learn to set up a development environment, configure essential tools, and delve deep into the structure and components of the Cosmos-SDK.

Hands-on modules will guide you through creating custom modules, implementing Inter-Blockchain Communication (IBC), and mastering blockchain protocol and network security. You’ll also develop skills in testing, debugging, monitoring, and optimizing Cosmos-SDK applications to ensure they are production-ready.

By the end of the course, you will be proficient in building interoperable blockchain networks, equipped with the knowledge to maintain and upgrade them effectively. Engage with practical exercises and real-world examples to transform theoretical concepts into actionable skills, paving the way for you to become a proficient blockchain developer.

Course Content

Introduction
Overview of the course structure and content

Introduction

04:21

Module 1: Introduction to Blockchain Development and Cosmos-SDK
This module covers some basic and fundamental concepts of Blockchain development and the Cosmos-SDK

Module 2: Setting Up the Development Environment
Install and configure your machine for developing our blockchain

Module 3: Cosmos-SDK Basics and Concepts
This module covers the Cosmos-SDK structure, the transactions and query lifecycles and the accounts

Module 4: Creating Custom Modules
Time to get our hands dirty and create our own custom module!

Overview

00:53
Section 4.1: Introduction to Modules

02:54
Section 4.2: Building a Custom Module – Part 1: Protobuf

01:10:30
Section 4.2: Building a Custom Module – Part 2: Module’s Boilerplate

31:12
Section 4.2: Building a Custom Module – Part 3: Types & Stateless checks

34:22
Section 4.2: Building a Custom Module – Part 4: MsgServer

21:13
Section 4.2: Building a Custom Module – Part 5: QueryServer

11:54
Section 4.2: Building a Custom Module – Part 6: Events

21:00
Recap

00:56

Module 5: Maintenance and Upgrades
Learn about best practices regarding maintenance and smooth upgrades. Let's upgrade our chain!

Overview

00:47
Section 5.1: Versioning and Upgrades – Part 1: Introduction

05:58
Section 5.1: Versioning and Upgrades – Part 2: Creating a Release

18:44
Section 5.1: Versioning and Upgrades – Part 3: Implementing a Commit-Reveal Protocol

25:35
Section 5.1: Versioning and Upgrades – Part 4: Add Game Expiration

18:44
Section 5.1: Versioning and Upgrades – Part 5: Preparing for a Smooth Upgrade

28:18
Section 5.1: Versioning and Upgrades – Part 6: Performing a Scheduled Upgrade

14:47
Section 5.2: Maintenance Best Practices

11:06
Recap

00:41

Module 6: Testing and Debugging
This module covers unit and e2e tests, as well as debugging techniques to ensure our project's code quality.

Module 7: Inter-Blockchain Communication (IBC) Protocol
Learn how to enable IBC on your chain and unlock the interoperability of our RPS chain

Overview

00:38
Section 7.1: IBC Fundamentals

05:00
Section 7.2: Enabling IBC in a Cosmos-SDK Application – Part 1: Introduction

11:56
Section 7.2: Enabling IBC in a Cosmos-SDK Application – Part 2: Wiring Up IBC

04:26
Section 7.2: Enabling IBC in a Cosmos-SDK Application – Part 3: Setting Up an IBC Connection

22:40
Section 7.2: Enabling IBC in a Cosmos-SDK Application – Part 4: IBC Middleware

28:49
Section 7.2: Enabling IBC in a Cosmos-SDK Application – Part 5: Cross-Chain Transaction

11:33
Recap

00:46

Course Wrap Up
Time to review the journey of building a blockchain, enabling IBC, and achieving interoperability, highlighting key concepts and skills gained throughout the process.

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