Web3 Js Development Essentials
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Web3 Js Development Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-05-31
Web3 Js Development Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-31 with Computers categories.
"Web3.js Development Essentials" "Web3.js Development Essentials" offers an in-depth and authoritative guide to building decentralized applications (dApps) on Ethereum using the Web3.js library. This comprehensive volume walks developers through the entire dApp development stack, starting with foundational principles of Web3, the design and architecture of decentralized technologies, and the intricacies of the Ethereum blockchain. Readers are equipped with practical knowledge to configure and initialize projects, manage dependencies, navigate versioning, and implement best practices for security, resilience, and long-term maintainability. Each chapter delves into key elements required for effective Web3.js development, including interfacing with Ethereum nodes, providers, and networking protocols; robust management of accounts, wallets, and cryptographic keys; and the complexities of smart contract interaction and ABI handling. The book thoroughly covers transaction crafting, signing, broadcasting, and confirmation mechanisms, as well as sophisticated models for event handling and subscription. Extensive sections address seamless integration with modern web application frameworks, strategies for handling state, session, and authentication, and patterns for supporting multi-wallet and cross-chain experiences in a production environment. Beyond practical implementation, "Web3.js Development Essentials" explores advanced topics such as Layer 2 scalability solutions, interoperability with other blockchains, decentralized identity integration, security and auditing practices, and the future roadmap for Web3.js and the ecosystem at large. With actionable checklists, troubleshooting guides, and insights into tooling, CI/CD, and regulatory compliance, this book serves as an indispensable resource for developers aiming to build robust, secure, and future-ready dApps on Ethereum and beyond.
Solidity Development Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-13
Solidity Development Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-13 with Computers categories.
"Solidity Development Essentials" Solidity Development Essentials delivers a comprehensive and authoritative guide for developers aiming to master the intricacies of building robust, efficient, and secure smart contracts on Ethereum and EVM-compatible platforms. Beginning with the origins and evolution of Solidity, the book meticulously explores language fundamentals—from file organization, core data types, and ABI encoding to the nuanced mechanics of functions, events, and global variables. Through its detailed breakdown of contract architecture and design patterns, readers gain deep insight into inheritance, abstract contracts, libraries, and effective control flow, forming a rock-solid foundation for scalable and maintainable smart contract development. Security and performance sit at the heart of this volume, equipping practitioners with the tools and techniques needed to confidently tackle the unique challenges of blockchain environments. The book covers critical topics such as gas optimization strategies, storage management, and inline assembly, while also providing in-depth guidance on auditing, formal verification, and the mitigation of prominent vulnerabilities. Readers are introduced to best practices in testing and debugging, state management, and CI/CD automation, ensuring that every stage in the development lifecycle is aligned with modern expectations for reliability and trust. Beyond core smart contract engineering, Solidity Development Essentials ventures into advanced, real-world applications including DeFi, NFTs, cross-chain integration, and the future of Ethereum programming. It illuminates cutting-edge research areas such as zero-knowledge proofs, post-quantum security, and the role of AI in the evolving blockchain landscape. With actionable insights, practical examples, and forward-looking guidance, this book stands as an indispensable reference for both aspiring developers and seasoned professionals seeking mastery in the rapidly changing world of decentralized application engineering.
Chainlink Architecture And Development Essentials
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-13
Chainlink Architecture And Development Essentials written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-13 with Computers categories.
"Chainlink Architecture and Development Essentials" Chainlink Architecture and Development Essentials is an authoritative guide that intricately maps the foundations and advancements of decentralized oracle networks, with a central focus on Chainlink. The book opens by elucidating the critical role of oracles in bridging blockchain smart contracts with real-world data, tracing the evolution from rudimentary centralized solutions to the sophisticated, trust-minimized systems that define today’s decentralized landscape. Through rigorous examination of security challenges, economic incentives, and adversarial models, readers gain a thorough understanding of how Chainlink establishes reliability and resilience against multifaceted threats. Delving deep into technical implementation, the book provides comprehensive insights into Chainlink’s on-chain and off-chain architecture, offering practical coverage of smart contract integration, node operations, data feed engineering, and cross-chain interoperability. Readers will find end-to-end guidance on designing robust data pipelines, securing feeds against manipulation, and deploying nodes in enterprise-grade environments. Best practices on installation, monitoring, key management, and cost optimization are coupled with advanced strategies for scaling, high-availability, and infrastructure automation—empowering operators and developers alike to deploy and maintain mission-critical oracle services. Looking beyond current capabilities, Chainlink Architecture and Development Essentials explores the network’s rapidly expanding ecosystem and research frontiers. In-depth discussions on emerging features such as Chainlink Keepers, CCIP, DECO, and fair sequencing services illustrate how the protocol continues to push boundaries in privacy, automation, and interoperability. The book concludes by surveying open challenges, governance models, and cross-sector opportunities, providing readers with a clear vision of how Chainlink and decentralized oracle networks are primed to transform the future of trustless computation and data-driven innovation across industries.
The Essential Guide To Web3
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Author : Vijay Krishnan
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-11-30
The Essential Guide To Web3 written by Vijay Krishnan and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-30 with Computers categories.
Get up and running with blockchain, smart contracts, NFTs, DAOs, and decentralization in no time with the help of this comprehensive guide Key Features Get to grips with Web3, NFTs, DeFi, and smart contract development Create fungible and non-fungible tokens, explore DAOs, and more Build powerful apps using Ethereum to secure transactions and create smart contracts Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionWeb3, the new blockchain-based web, is often hailed as the future of the internet. Driven by technologies such as cryptocurrencies, NFTs, DAOs, decentralized finance, and more, Web3’s aim is to give individuals more control over the web communities they belong to. Whether you’re a beginner or an experienced developer, this book will help you master the intricacies of Web3 and its revolutionary technologies. Beginning with a concise introduction to blockchain and the Ethereum ecosystem, this book quickly immerses you in real-world blockchain applications. You’ll work on carefully crafted hands-on exercises that are designed for beginners as well as users with prior exposure. The chapters show you how to build and deploy smart contracts, while mastering security controls and discovering best practices for writing secure code. As you progress, you’ll explore tokenization and gain proficiency in minting both fungible and non-fungible tokens (NFTs) with the help of step-by-step instructions. The concluding chapters cover advanced topics, including oracles, Layer 2 (L2) networks, rollups, zero knowledge proofs, and decentralized autonomous organizations (DAOs). By the end of this Web3 book, you’ll be well-versed in the Web3 ecosystem and have the skills to build powerful and secure decentralized applications.What you will learn Get an in-depth understanding of Ethereum's ecosystem, its status, and key EIPs and ERCs Gain practical skills using non-custodial wallets such as MetaMask for blockchain transactions Write, debug, and deploy smart contracts on test networks Discover Web3 dev tools and set up a local environment Get to grips with tokenomics and create ERC20, ERC721, and ERC1155 tokens Explore decentralized storage with IPFS and integrate it into your Web3 projects Expand your NFT strategy with APIs and SDKs to lead in the NFT space Who this book is for This book is for blockchain developers and blockchain enthusiasts who want to build powerful and secure decentralized applications. Familiarity with the basics of blockchain, along with knowledge of how they function, is necessary to grasp the topics discussed in this book.
Essential Hardhat Development
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-05-29
Essential Hardhat Development written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-29 with Computers categories.
"Essential Hardhat Development" Essential Hardhat Development is a definitive guide for engineers, architects, and advanced practitioners seeking mastery in Ethereum smart contract development using Hardhat. The book begins by illuminating Hardhat’s architecture within the Ethereum ecosystem, delving into the Ethereum Virtual Machine, best practices for initializing large-scale projects, and integrating robust TypeScript support for complex codebases. It provides a thorough exploration of foundational concepts, equipping readers to confidently architect and scale their own Hardhat-powered projects from the ground up. Moving beyond the basics, the book systematically unpacks advanced configuration techniques, plugin ecosystem integration, and custom workflow automation to optimize the developer experience. In-depth chapters tackle modern Solidity language features, gas optimizations, artifact handling, and formal verification, ensuring readers create secure and performant smart contracts. Comprehensive treatment of QA methodologies—including deterministic testing, property-based approaches, and continuous coverage—ensures code reliability, while the rich debugging and performance profiling sections empower teams to diagnose and resolve bottlenecks with precision. Reflecting the realities of production engineering, Essential Hardhat Development covers state-of-the-art security audit automation, incident response, deployment strategies across multi-network environments, and integration with DevOps lifecycles. Real-world case studies in DeFi, DAOs, NFT standards, and cross-chain architectures illustrate the transformative power of Hardhat in driving decentralized innovation. Whether you are building greenfield projects or scaling enterprise systems, this book is an indispensable resource for modern Ethereum engineers striving for excellence.
Bio Inspired Optimization Techniques In Blockchain Systems
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Author : Vignesh, U.
language : en
Publisher: IGI Global
Release Date : 2024-01-29
Bio Inspired Optimization Techniques In Blockchain Systems written by Vignesh, U. and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-01-29 with Computers categories.
In the dynamic landscape of bioinformatics and blockchain technology, a profound challenge is evident: ensuring secure exchange and analysis of complex biological data while maintaining data integrity and ownership. Traditional methods fall short in seamlessly transferring genomic data, spurring the fusion of blockchain innovation and optimization algorithms as a groundbreaking solution. Biology-Inspired Optimization Techniques in Blockchain Systems directly addresses the data integrity and ownership dilemma in bioinformatics and blockchain. Despite the intricacies of genomic data, blockchain's potential solution faces obstacles like data volume and slow transactions. These challenges are adeptly overcome through optimization algorithms. The book, authored by experts in bioinformatics, blockchain, and optimization, offers a comprehensive guide, showcasing how blockchain architecture and biological data intricacies can harmonize. It provides a blueprint for using blockchain to store genomic variants and aligned reads. This work empowers developers, data scientists, and researchers to overcome technological barriers, redefining the landscape of bioinformatics and beyond.
Solidity Unlocked A Deep Dive Into Blockchain Development And Smart Contracts
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Author : Adam Jones
language : en
Publisher: Walzone Press
Release Date : 2025-01-13
Solidity Unlocked A Deep Dive Into Blockchain Development And Smart Contracts written by Adam Jones and has been published by Walzone Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-13 with Computers categories.
Unlock the full potential of blockchain development with "Solidity Unlocked: A Deep Dive into Blockchain Development and Smart Contracts," your comprehensive guide to the fascinating world of smart contracts and decentralized applications (DApps). Whether you're an experienced developer or just stepping into the blockchain realm, this book offers an in-depth exploration of Solidity, the core language powering Ethereum's smart contract technology. Delve into the intricacies of the Ethereum ecosystem, covering everything from fundamental concepts like Solidity types, variables, and operators to advanced topics such as inheritance, interfaces, and smart contract security. Designed to support a progressive learning journey, each chapter builds methodically upon the previous one, leading you through setting up your development environment, designing and deploying robust smart contracts, and managing them post-deployment. Learn best practices for optimization, security, and testing to ensure your projects are not only functional but resilient against vulnerabilities. "Solidity Unlocked" stands out for its lucid, detailed explanations and practical examples, making complex ideas accessible. It's not just about writing code; it’s about crafting efficient, secure solutions that meet the latest industry standards. Whether you plan to develop your first DApp or refine your smart contract skills, this book is an essential resource for navigating the exciting and evolving world of blockchain technology. Seize this opportunity to become a proficient Solidity developer and influence the future of decentralized applications.
The Fundamentals Of Blockchain
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Author : Barrett Williams
language : en
Publisher: Barrett Williams
Release Date : 2025-04-30
The Fundamentals Of Blockchain written by Barrett Williams and has been published by Barrett Williams this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-30 with Computers categories.
Unlock the mysteries of blockchain technology with "The Fundamentals of Blockchain." This comprehensive eBook is your gateway to understanding one of the most transformative technologies of the digital age. Whether you're a curious beginner or a tech-savvy professional aiming to deepen your understanding, this book offers something for everyone. Start your journey with a clear and concise explanation of what blockchain is, tracing its fascinating history and evolution. Delve into the mechanics of distributed ledger technology and discover how cryptography secures the blockchain ecosystem. Understand the intricacies of consensus mechanisms, ensuring agreement and accuracy within the decentralized network. Explore how transactions work within a blockchain, from lifecycle management to smart contracts that automate agreements without intermediaries. Learn about the different types of blockchains, including public, private, and hybrid systems, and their use cases across various industries. Dive into the financial world to see how blockchain is revolutionizing banking, cryptocurrencies, and decentralized finance (DeFi). Understand how it enhances supply chain management by boosting transparency, reducing fraud, and improving efficiency. Discover blockchain's impact on healthcare, ensuring secure patient records and streamlining pharmaceutical tracking. Uncover how this technology is reshaping the real estate sector, energy markets, and beyond. Navigate the complex legal and regulatory landscape and address ethical considerations such as privacy concerns and environmental impacts. Finally, look to the future with insights into emerging trends and potential industry disruptions. Learn through real-world case studies and discover practical steps to start your blockchain development journey. Engage with the blockchain community and access resources to deepen your knowledge. "The Fundamentals of Blockchain" is not just a book—it's a roadmap to understanding and harnessing the power of blockchain technology. Are you ready to transform your perspective and seize new opportunities? Dive in today and start exploring the limitless potential of blockchain.
Learn Ethereum
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Author : Xun (Brian) Wu
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-08-31
Learn Ethereum written by Xun (Brian) Wu and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-31 with Computers categories.
Explore the beacon chain, Ethereum's PoS consensus, and the upcoming merge of Eth1 and Eth2, along with the challenges of scaling Ethereum, and an overview of L1 and L2 scaling solutions Purchase of the print or Kindle book includes a free PDF eBook Key Features Learn new development with Ethereum 2.0 and the planned merge of Eth1 and Eth2 Build, develop, and test end-to-end Ethereum dApps using Solidity, Node.js, and Web3 Setup private blockchains with Ethereum and delve into its wallets system Book DescriptionEthereum is a blockchain-based, decentralized computing platform that allows you to run smart contracts. With this book, you’ll discover the latest Ethereum tools, frameworks, wallets, and layer 2, along with setting up and running decentralized applications for the complete, end-to-end development experience. Learn Ethereum, 2nd Edition is a comprehensive overview of the Ethereum ecosystem, exploring its concepts, mechanisms, and decentralized application development process. You’ll delve into Ethereum's internals, technologies, and tools, including Ethereum 2.0 and the Ethereum Virtual Machine (EVM), gas, and its account systems. You’ll also explore Ethereum's transition to proof of stake, L1/L2 scaling solutions, DeFi protocols, and the current marketplace. Additionally, you’ll learn about EVM-compatible blockchains, connectivity techniques, and advanced topics such as sharding, off-chain scaling, DAOs, Metaverse, and NFTs. By the end of this book, you’ll be well-equipped to write smart contracts and develop, test, and deploy DApps using various tools, wallets, and frameworks.What you will learn Understand blockchain, cryptocurrency, and architectures Explore decentralized finance protocols Grasp how EVM-compatible blockchain networks work Discover the latest developments in Ethereum Use Solidity and Web3 API fundamentals on blockchain frameworks Develop your own personalized cryptocurrency Build tailor-made smart contracts and NFT marketplace DApps Set up an Ethereum private chain Who this book is forThis book is for blockchain developers and architects looking to learn the Ethereum blockchain fundamentals and those who want to build real-world decentralized applications using Solidity. Basic knowledge of an object-oriented programming language such as JavaScript will be useful but not mandatory.
Every Stuff You Need For Development Of Decentralized App Using Blockchain Technology
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Author : Dr. Poornima G. Naik, Dr. Girish R. Naik
language : en
Publisher: Shashwat Publication
Release Date : 2023-11-20
Every Stuff You Need For Development Of Decentralized App Using Blockchain Technology written by Dr. Poornima G. Naik, Dr. Girish R. Naik and has been published by Shashwat Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-20 with Computers categories.
Decentralized applications have the potential to disrupt traditional systems, empower individuals, foster transparency and trust, and unlock new possibilities for various industries, making them a significant development in the realm of technology and innovation. Decentralized applications (dApps) leverage blockchain technology to introduce transparency, immutability, and trustlessness to various industries and sectors. Chapter 1 focuses on overview of Hardhat. The chapter focuses on Setting Up Hardhat Development Environment, Exploring the In-Built Blockchain of Hardhat, Creating and Compiling a Contract Using Hardhat, Testing the Contract in Hardhat, Interacting with the Deployed Contract through Hardhat Console.Chapter 2 explores few React.js concepts required towards development of frontend for decentralized applications. Chapter 3 provides an in-depth understanding of Ethers.js. The final Chapter 4 focuses on Developing Decentralized Application Using Hardhat and React.js.