Chaincraft Build Your Own Blockchain Network From Scratch
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CHAINCRAFT: Build Your Own Blockchain Network from Scratch
CHAINCRAFT: Build Your Own Blockchain Network from Scratch Author: Sonu Lakra Book Description: CHAINCRAFT is a comprehensive, step-by-step guide for developers, tech enthusiasts, and entrepreneurs who want to dive deep into the world of blockchain infrastructure. Designed for both beginners and intermediate readers, this book demystifies the technical complexity behind blockchain networks and empowers you to build your own decentralized system from the ground up. From understanding core blockchain principles to deploying a fully functioning network, CHAINCRAFT walks you through: Key blockchain concepts and components Choosing the right frameworks (Ethereum, Hyperledger, Substrate, etc.) Setting up development environments with Docker and Kubernetes Writing smart contracts and creating wallets Implementing consensus algorithms like PoW, PoS, and PBFT Securing, scaling, and monitoring your blockchain infrastructure Real-world case studies and common pitfalls to avoid Whether you're building a payment network, a supply chain ledger, or a decentralized identity platform, CHAINCRAFT provides the knowledge, tools, and clarity you need to create blockchain solutions that are robust, scalable, and future-ready. This is not just a book—it’s a blueprint for blockchain builders.
Building Decentralized Blockchain Applications
DESCRIPTION Blockchain is a revolutionary technology that shook the core of the finance world. However, Blockchain is not just about cryptocurrency. This book focuses on blockchain, its features, and the core technologies used to build the Blockchain network. In the first section, you will learn about blockchain in-depth. You will learn how these currencies work and how you can build your applications using them. This edition focuses on Ethereum as a platform for building decentralized applications (DApps) and smart contract development using Solidity. You will learn about decentralized databases like OrbitDB, BigchainDB, TiesDB, and Bluzelle, and understand their role in building next-generation applications. You will also learn about various databases and how to use them in detail. Lastly, you will understand how the existing DApps work, their architecture, and how they are incorporated into the application for the end-user. KEY FEATURES ● Explore the engineering mechanism of blockchain, cryptocurrency, and Ethereum. ● Know-how of peer-to-peer networks, IPFS, and decentralized databases. ● Explore the workings of DApps and build your own blockchain app. ● This edition includes consensus algorithms like PoW and PoS, scaling solutions, and interoperability. WHAT YOU WILL LEARN ● Learn to build your own P2P network. ● Cutting-edge coverage on how cryptocurrency works. ● Learn smart techniques to develop your own DApps on the Ethereum platform. ● Learn to use decentralized databases, including OrbitDB. ● Implement PoW, PoS, and PBFT to secure blockchain networks and analyze sharding and layer-2 techniques for scalability. WHO THIS BOOK IS FOR This book is for anyone who wants to become a blockchain developer or wants to build an application using blockchain. Full stack developers, software engineers, web programmers, and beginners who are interested in blockchain can find this book a true handy guide to begin their career in blockchain. TABLE OF CONTENTS 1. Introduction to Blockchain and Decentralized Network 2. Ethereum, Smart Contracts, and DApps 3. Blockchain Consensus Algorithms 4. Blockchain Scaling Challenges 5. Blockchain and Smart Contracts Interoperability 6. Interplanetary File System 7. OrbitDB, a Peer-to-peer Distributed Database 8. BigchainDB 9. Amazon Quantum Ledger Database 10. DTube 11. OceanProtocol
Learn Blockchain Programming with JavaScript
Explore the essentials of blockchain technology with JavaScript to develop highly secure bitcoin-like applications Key FeaturesDevelop bitcoin and blockchain-based cryptocurrencies using JavaScriptCreate secure and high-performant blockchain networksBuild custom APIs and decentralized networks to host blockchain applicationsBook Description Learn Blockchain Programming with JavaScript begins by giving you a clear understanding of what blockchain technology is. You’ll then set up an environment to build your very own blockchain and you’ll add various functionalities to it. By adding functionalities to your blockchain such as the ability to mine new blocks, create transactions, and secure your blockchain through a proof-of-work you’ll gain an in-depth understanding of how blockchain technology functions. As you make your way through the chapters, you’ll learn how to build an API server to interact with your blockchain and how to host your blockchain on a decentralized network. You’ll also build a consensus algorithm and use it to verify data and keep the entire blockchain network synchronized. In the concluding chapters, you’ll finish building your blockchain prototype and gain a thorough understanding of why blockchain technology is so secure and valuable. By the end of this book, you'll understand how decentralized blockchain networks function and why decentralization is such an important feature for securing a blockchain. What you will learnGain an in-depth understanding of blockchain and the environment setupCreate your very own decentralized blockchain network from scratchBuild and test the various endpoints necessary to create a decentralized networkLearn about proof-of-work and the hashing algorithm used to secure dataMine new blocks, create new transactions, and store the transactions in blocksExplore the consensus algorithm and use it to synchronize the blockchain networkWho this book is for Learn Blockchain Programming with JavaScript is for JavaScript developers who wish to learn about blockchain programming or build their own blockchain using JavaScript frameworks.