Build your own Blockchain from Scratch : Golang

Build your own Blockchain from Scratch : Golang, available at $54.99, has an average rating of 3.75, with 62 lectures, 3 quizzes, based on 2 reviews, and has 30 subscribers.

You will learn about Master the fundamentals of blockchain technology by building your own blockchain from scratch using Golang Gain proficiency in Golang, learning essential programming concepts and techniques specific to this powerful language Develop and run a robust HTTP server in Golang, enabling seamless communication and data exchange Learn how to create and handle API requests, and develop a secure blockchain wallet for managing transactions Understand transactions, transaction hashes, and fundamental blockchain concepts You'll explore mining and understand how proof of work algorithm operates. This course is ideal for individuals who are Working professionals and students of all age groups or Beginners in Golang or Beginners interested in blockchain or Investors seeking to grasp blockchain technology It is particularly useful for Working professionals and students of all age groups or Beginners in Golang or Beginners interested in blockchain or Investors seeking to grasp blockchain technology.

Enroll now: Build your own Blockchain from Scratch : Golang

Summary

Title: Build your own Blockchain from Scratch : Golang

Price: $54.99

Average Rating: 3.75

Number of Lectures: 62

Number of Quizzes: 3

Number of Published Lectures: 62

Number of Published Quizzes: 3

Number of Curriculum Items: 69

Number of Published Curriculum Objects: 69

Original Price: ₹799

Quality Status: approved

Status: Live

What You Will Learn

Master the fundamentals of blockchain technology by building your own blockchain from scratch using Golang
Gain proficiency in Golang, learning essential programming concepts and techniques specific to this powerful language
Develop and run a robust HTTP server in Golang, enabling seamless communication and data exchange
Learn how to create and handle API requests, and develop a secure blockchain wallet for managing transactions
Understand transactions, transaction hashes, and fundamental blockchain concepts
You'll explore mining and understand how proof of work algorithm operates.

Who Should Attend

Working professionals and students of all age groups
Beginners in Golang
Beginners interested in blockchain
Investors seeking to grasp blockchain technology

Target Audiences

Working professionals and students of all age groups
Beginners in Golang
Beginners interested in blockchain
Investors seeking to grasp blockchain technology

Embark on an immersive journey into blockchain technology with our comprehensive course on creating a blockchain from scratch using GoLang. Designed across fivedynamic sections, this course begins by laying a solid foundation in blockchain fundamentals, guiding you through the intricacies of building a persistent blockchain with LevelDB integration. You’ll delve into cryptographic principles by developing secure wallets using GoLang’s ECDSA standard library, and then progress to decentralizing your blockchain network for enhanced security and resilience. By the course’s conclusion, you’ll seamlessly integrate these elements, equipping you with not just technical expertise, but the confidence to innovate and thrive in the rapidly evolving blockchain industry.

What you will learn in this course ?

The fundamentals of blockchain technology.
How to implement a persistent blockchain using LevelDB.
Cryptographic techniques for creating secure wallets with GoLang’s ECDSA.
Strategies for decentralizing a blockchain network.
Integration and deployment of your blockchain application

Why Take this Course ?

This course isn’t just about learning to code; it’s about empoweringyou to create something truly remarkable. By the end of this course, you will have built your own blockchain, created a wallet, and understood how to decentralize your network. These are invaluable skills that can open up new career opportunities and position you as a knowledgeable professional in the blockchain industry.

But beyond the technical skills, this course is about igniting your passion for innovation and technology. Imagine the sense of accomplishment you’ll feel as you see your blockchain come to life, knowing that you’ve created it from scratch. Picture yourself confidently discussing blockchain technology with peers and potential employers, showcasing the impressive project you’ve completed.

Join us on this exciting journey and transform your curiosity into competence. Enroll now and start building your future with blockchain technology and GoLang!

Course Curriculum

Chapter 1: Introduction to Blockchain

Lecture 1: Source Code used in the Course

Lecture 2: Sending Cryptocurrency using Blockchain

Lecture 3: What is Blockchain ?

Chapter 2: Building the Blockchain

Lecture 1: Implementing a Custom Logger

Lecture 2: Implementing the Block Struct

Lecture 3: Implementing the Transaction Struct

Lecture 4: Implementing the Blockchain Struct

Lecture 5: Calculating the Hash of the Block

Lecture 6: Adding the Transaction to Transaction Pool

Lecture 7: Adding the Transaction from Transaction Pool to the Block

Lecture 8: What is Proof of Work algorithm and Mining ?

Lecture 9: Implementing the Proof of Work algorithm

Lecture 10: Rewarding the Miners

Lecture 11: Adding the Block to our Blockchain

Lecture 12: Testing and Running our Blockchain

Lecture 13: Persistence: Installing and Learning to Use LevelDB

Lecture 14: Persistence: Saving the Blockchain Information into the Database

Lecture 15: Persistence: Handling Persistence on State Change

Lecture 16: Calculate Total Crypto in a Blockchain Address

Chapter 3: Building our Wallet

Lecture 1: Cryptography in brief

Lecture 2: Creating a New Wallet

Lecture 3: Generating Address for our Wallet

Lecture 4: Restoring the Wallet From Hex Representation of Private Key

Lecture 5: Signing the Transaction

Lecture 6: Convert Public Key to ECDSA type from its Hex representation

Lecture 7: Verifying the Signature of a Transaction

Chapter 4: Testing and Bug Fixing

Lecture 1: HOTFIX 1: Fixing ProofOfWorkMining Function

Lecture 2: HOTFIX 2: Fixing AddBlock Function

Lecture 3: HOTFIX 3: Adding Blocknumber in Block Struct

Chapter 5: Creating the CLI and APIs for our Blockchain and Wallet

Lecture 1: Blockchain Server : Creating the Blockchain Server

Lecture 2: Blockchain Server : Creating the GetBlockchain API

Lecture 3: Blockchain Server : Creating the GetTotalCrypto API

Lecture 4: Blockchain Server : Creating an API to get all non-rewarded transactions

Lecture 5: Blockchain Server : Creating the SendTransaction API

Lecture 6: Wallet Server : Creating the Wallet Server

Lecture 7: Wallet Server : Creating an API to generate a New Wallet

Lecture 8: Wallet Server : Creating a Wallet API to calculate total crypto balance

Lecture 9: Wallet Server : Creating a Wallet API to Sign and Send Transaction

Lecture 10: HOTFIX : Adding return Statements in Error Handling

Lecture 11: Adding more Verification for the Transaction

Lecture 12: CLI : Creating Command Line Interface to launch the Blockchain Server

Lecture 13: CLI : Creating Command Line Interface to launch the Wallet Server

Lecture 14: Demonstration of our APIs and the CLI

Chapter 6: Making the Blockchain Distributed and Decentralized

Lecture 1: Adding a remote node flag in the CLI

Lecture 2: Syncing the Blockchain from the Remote Node

Lecture 3: Peers Sync : Creating an API to send peers map

Lecture 4: Peers Sync : Update Peers List Function and Create Ping Peers API

Lecture 5: Peers Sync : Create a function to check peers status and Broadcast Peers List

Lecture 6: Peers Sync : Dialing Peers and Updating the Peers Map

Lecture 7: Peers Sync : Integrating All Components and Demonstrating Peer Syncing

Lecture 8: Transaction Pool Sync : Fix Double Spending Problem and Add Mutex

Lecture 9: Transaction Pool Sync : Syncing the Transaction across peers

Lecture 10: Transaction Pool Sync : Fixing Race and Multiple Broadcast with Demonstration

Lecture 11: What is Consensus ?

Lecture 12: Consensus : Fetch Last 50 Blocks

Lecture 13: Consensus : Verify Last 50 Blocks

Lecture 14: Consensus : Update the Blockchain with the longest chain

Lecture 15: Consensus : Part 1 – Implementing the Consensus Algorithm (Longest Chain Wins)

Lecture 16: Consensus : Part 2 – Impelmenting the Consensus Algorithm (Stop & Start Mining)

Lecture 17: Consensus : Part 3 – Testing, Bug Fixing and Scripting

Chapter 7: Ultimate Product of this Course

Lecture 1: Demonstration of the End Product

Lecture 2: Note for the students !

Instructors

Saptarsi Halder
NA

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Frequently Asked Questions

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