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Rust for Blockchain Application Development

Rust for Blockchain Application Development
Author: Akhil Sharma
Publisher: Packt Publishing Ltd
Total Pages: 392
Release: 2024-04-30
Genre: Computers
ISBN: 1837630054
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Save time, improve stability, and optimize program memory while building decentralized applications on a blockchain using the features and capabilities of Rust Key Features Implement peer-to-peer blockchain using features of the Rust programming language Use Rust to build dApps on popular blockchains like Ethereum, Solana, and NEAR Optimize Rust code and enhance security updates to deploy a blockchain to production Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionBefore Rust, blockchain developers didn’t have a systems programming language that was type-safe, fast, and, at the same time, had stable and easy memory management. Rust proved to be a boon for developers and works as the perfect solution for not only blockchain and protocol development but also dApp development. Rust for Blockchain Application Development focuses on demonstrating solutions that can help blockchain developers productize decentralized applications using Rust, which is a complex language with a steep learning curve. This book starts with basic Rust language concepts and then builds on these concepts to enable you to develop your own blockchain from scratch. As you progress, you’ll learn how to build dApps on popular chains like Solana and NEAR. You’ll also be guided through creating Ethereum dApps using Foundry (Rust). Finally, you’ll develop a custom blockchain using Substrate by Parity (Polkadot). The book provides a complete 360-degree view of Rust in the blockchain ecosystem. By the end of this Rust book, you’ll have a thorough understanding of how to apply your Rust knowledge to building dApps and blockchains from scratch.What you will learn Understand essential Rust concepts required to build blockchain Apply blockchain features such as nodes and p2 communication using Rust Understand and implement consensus in blockchain Build and deploy a dApp on Ethereum with the Foundry framework in Rust Develop and deploy a dApp on Solana and the NEAR protocol Build a custom blockchain using the Substrate framework by Polkadot Who this book is for This Rust programming book is for blockchain developers interested in building dApps on popular blockchains using Rust. Blockchain architects wanting to save time required to go through documentation and understand each technology can also use this book as a quick-start guide. Experience in building applications on blockchain is required, and familiarity with Rust will be helpful but not necessary.

Blockchain For Rust Developers

Blockchain For Rust Developers
Author: Ayush Kumar Mishra
Publisher:
Total Pages: 84
Release: 2020-04-14
Genre:
ISBN:
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Book Description This book is a part of Knoldus Rust Programming Series. There is a lot of hype surrounding the concept of the blockchain, but what does this term actually mean? What is blockchain? How does it work under the hood? What are Blockchain's real-world use cases? How you can build your own blockchain application? You will get these answers in this book. This book begins with the basic concepts of the blockchain (such as block, transactions, mining, reward, proof of work), teaching you the fundamentals of cryptography and how blockchain works under the hood. This book serves as a practical guide to developing an application with Rust to interact with the various building blocks of blockchain applications. This book gives an overview of this leading blockchain technology and its implementation in the real world. Some people think that it's difficult to grasp how blockchain works and the complexity of maintaining the blockchain. If you also think the same, this book is for you. This book will walk you through the essentials of how blockchain technology works, using simple explanations and examples along the way. Rust was selected as the basis for this book attributing to its wide popularity, ease of understanding and learning for those who haven't used it. Rust has been the "most loved programming language" in the Stack Overflow Developer Survey every year since 2016. Not only it does provide a unique combination of performance and security, but it also empowers developers with the tools to start shipping their code faster. What You'll Learn What is Blockchain Why do we need Blockchain Blockchain real-world use cases Bitcoin cryptocurrency: Most Popular Application of Blockchain How Blockchain works under the hood What is Rust and Why Rust programming language is preferred for Blockchain development Create Blockchain application using Rust By the end of this book, you'll be well-versed in blockchain programming and be able to build end-to-end applications using Rust.Who This Book Is For If you are a Rust developer or you have a basic understanding of Rust programming language and you want to enter the world of blockchain, this book is for you. This book will provide you step by step guide for developing blockchain application using Rust About The Author Ayush Kumar Mishra is a Sr. Lead Software Consultant based in India. He is currently working with Knoldus, an organization where knowledge sharing and upskilling each Knolder is a way of life, which is the only organization to be partners with Lightbend, Databricks, Confluent and Datastax to deliver high-quality reactive products to its global clients. He has total 11 years of working experience. He has been working in Rust for more than 2 years. He is also a DataStax certified Cassandra developer. He loves to troubleshoot complex problems and look for the best solutions. In his career, he has successfully developed and delivered various applications with Scala, Lagom, Akka HTTP, Java, Rust. He has been involved in Blockchain technology for the last couple of months.

The Rust Programming Language (Covers Rust 2018)

The Rust Programming Language (Covers Rust 2018)
Author: Steve Klabnik
Publisher: No Starch Press
Total Pages: 561
Release: 2019-09-03
Genre: Computers
ISBN: 1718500459
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The official book on the Rust programming language, written by the Rust development team at the Mozilla Foundation, fully updated for Rust 2018. The Rust Programming Language is the official book on Rust: an open source systems programming language that helps you write faster, more reliable software. Rust offers control over low-level details (such as memory usage) in combination with high-level ergonomics, eliminating the hassle traditionally associated with low-level languages. The authors of The Rust Programming Language, members of the Rust Core Team, share their knowledge and experience to show you how to take full advantage of Rust's features--from installation to creating robust and scalable programs. You'll begin with basics like creating functions, choosing data types, and binding variables and then move on to more advanced concepts, such as: Ownership and borrowing, lifetimes, and traits Using Rust's memory safety guarantees to build fast, safe programs Testing, error handling, and effective refactoring Generics, smart pointers, multithreading, trait objects, and advanced pattern matching Using Cargo, Rust's built-in package manager, to build, test, and document your code and manage dependencies How best to use Rust's advanced compiler with compiler-led programming techniques You'll find plenty of code examples throughout the book, as well as three chapters dedicated to building complete projects to test your learning: a number guessing game, a Rust implementation of a command line tool, and a multithreaded server. New to this edition: An extended section on Rust macros, an expanded chapter on modules, and appendixes on Rust development tools and editions.

Rust for Blockchain Developers

Rust for Blockchain Developers
Author: Jose Krum
Publisher: Independently Published
Total Pages: 0
Release: 2024-01-22
Genre: Computers
ISBN:
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Rust for Blockchain Developers: A Comprehensive guide to Build Decentralized Apps with Rust Programming Forget clunky, insecure languages. Rust, the darling of systems programmers, is taking the blockchain world by storm. Its lightning-fast speed, unmatched memory safety, and rock-solid concurrency make it the perfect weapon for building robust, future-proof DApps. This practical guide, written by a seasoned blockchain developer, is your launchpad to building the next revolutionary DApp. About the Technology: Master the fundamentals of smart contract development and dive deep into cutting-edge topics like layer 2 solutions, DeFi protocols, and privacy-preserving technologies. Learn to harness the power of Rust's advanced features to build DApps that are secure, scalable, and ready to disrupt the status quo. What's Inside: From laying the groundwork with smart contract architecture to deploying your DApp to the real world, this guide covers it all. You'll learn to: Craft secure and efficient smart contracts using Rust's unique borrow checker. Navigate the intricacies of different blockchain platforms and protocols. Optimize your DApp for performance and scalability. Integrate cutting-edge features like oracles, governance systems, and interoperability solutions. Tame the complexity of blockchain development with practical tips and best practices. Who this book is for: Whether you're a seasoned Rust developer seeking new frontiers or a web developer hungry to explore the world of DApps, this book is your roadmap to success. With its clear explanations, code examples, and real-world case studies, it's the perfect companion for anyone who wants to build the future of blockchain. The blockchain revolution is happening now. Don't be left behind. Equip yourself with the skills and knowledge to become a sought-after DApp developer and contribute to this transformative technology. Invest a few hours now and unlock a lifetime of opportunities. This book is your shortcut to mastery, saving you countless hours of frustration and trial-and-error. This book is more than just code; it's your passport to a lucrative career in DApp development. The skills you learn will be highly sought-after and handsomely rewarded in the years to come. Don't wait. Take the first step towards your DApp dreams today. Grab your copy of "Rust for Blockchain Developers" and start building the future.

Rust Web Development

Rust Web Development
Author: Bastian Gruber
Publisher: Simon and Schuster
Total Pages: 398
Release: 2023-03-07
Genre: Computers
ISBN: 1638351821
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Create bulletproof, high-performance web apps and servers with Rust. In Rust Web Development you will learn: Handling the borrow checker in an asynchronous environment Learning the ingredients of an asynchronous Rust stack Creating web APIs and using JSON in Rust Graceful error handling Testing, tracing, logging, and debugging Deploying Rust applications Efficient database access Rust Web Development is a pragmatic, hands-on guide to creating server-based web applications with Rust. If you’ve designed web servers using Java, NodeJS, or PHP, you’ll instantly fall in love with the performance and development experience Rust delivers. Hit the ground running! Author Bastian Gruber’s sage advice makes it easy to start tackling complex problems with Rust. You’ll learn how to work efficiently using pure Rust, along with important Rust libraries such as tokio for async runtimes, warp for web servers and APIs, and reqwest to run external HTTP requests. About the technology If you’re sick of cookie-cutter web development tools that are slow, resource hungry, and unstable, Rust is the solution. Rust services deliver rock-solid safety guarantees, an amazing developer experience, and even a compiler that automatically prevents common mistakes! About the book Rust Web Development, teaches you to build server-side web apps using Rust, along with important Rust libraries like tokio for async runtimes, warp for web servers and APIs, and reqwest to run external HTTP requests. The book is packed full of examples, code samples, and pro tips for setting up your projects and organizing your code. As you go, you’ll build a complete Q&A web service and iterate on your code chapter-by-chapter, just like a real development project. What's inside Handle the borrow checker in an asynchronous environment Build web APIs and handle JSON Compose a tech stack for asynchronous Rust development Handle errors gracefully Test, trace, log, and debug Deploy Rust applications to multiple environments About the reader This book is for web developers familiar with Java, Node, or Go, and the absolute basics of Rust. About the author Bastian Gruber was part of the official Rust Async Working Group, and founded the Rust and Tell Berlin MeetUp group. Table of Contents PART 1 INTRODUCTION TO RUST 1 Why Rust? 2 Laying the foundation PART 2 GETTING STARTED 3 Create your first route handler 4 Implement a RESTful API 5 Clean up your codebase 6 Logging, tracing, and debugging 7 Add a database to your application 8 Integrate third-party APIs PART 3 BRING IT INTO PRODUCTION 9 Add authentication and authorization 10 Deploy your application 11 Testing your Rust application

Rust Servers, Services, and Apps

Rust Servers, Services, and Apps
Author: Prabhu Eshwarla
Publisher: Simon and Schuster
Total Pages: 570
Release: 2023-10-31
Genre: Computers
ISBN: 163835121X
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Deliver fast, reliable, and maintainable applications by building backend servers, services, and frontends all in nothing but Rust. In Rust Servers, Services, and Apps, you’ll learn: Developing database-backed web services in Rust Building and securing RESTful APIs Writing server-side web applications in Rust Measuring and benchmarking web service performance Packaging and deploying web services Full-stack Rust applications The blazingly fast, safe, and efficient Rust language has been voted “most loved” for multiple consecutive years on the StackOverflow survey. Rust Server, Services, and Apps shows you why! Inside, you’ll build web servers, RESTful services, server-rendered apps, and client frontends just using Rust. You’ll learn to write code with small and predictable resource footprints, and build high-performing applications with unmatched safety and reliability. About the technology Build speedy, stable, and safe web servers in Rust! With a unique approach to memory management and concurrency, Rust excels at getting the low-level details right so your applications run fast and flawlessly. And Rust’s incredible compiler helps you avoid expensive mistakes when you’re deploying web services and other core components in production. About the book Rust Servers, Services, and Apps shows you how to create modern distributed web apps using the Rust language. You’ll start with the basics: building a simple HTTP server and a RESTful web service. Then, you’ll make them production ready by adding security, database interactivity, and error handling. Finally, you’ll tackle a digital storefront service, create a single page app, and dig into asynchronous programming. All examples are fully illustrated and include annotated code you can easily adapt to your own projects. What's inside Craft resilient and secure RESTful APIs Package and deploy web services Refactor fearlessly thanks to Rust’s guaranteed safety Slash costs with Rust’s runtime and compile-time optimizations Asynchronous programming with Rust About the reader For web developers who know the basics of Rust. About the author Prabhu Eshwarla is the CTO of a startup building a layer-1 blockchain using Rust. Previously, he held engineering and leadership roles at Hewlett Packard. Table of Contents PART 1 - WEB SERVERS AND SERVICES 1 Why Rust for web applications? 2 Writing a basic web server from scratch 3 Building a RESTful web service 4 Performing database operations 5 Handling errors 6 Evolving the APIs and fearless refactoring PART 2 - ERVER-SIDE WEB APPLICATIONS 7 Introducing server-side web apps in Rust 8 Working with templates for tutor registration 9 Working with forms for course maintenance PART 3 - ADVANCED TOPIC: ASYNC RUST 10 Understanding async Rust 11 Building a P2P node with async Rust 12 Deploying web services with Docker

Practical System Programming for Rust Developers

Practical System Programming for Rust Developers
Author: Prabhu Eshwarla
Publisher: Packt Publishing Ltd
Total Pages: 388
Release: 2020-12-24
Genre: Computers
ISBN: 1800562012
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Explore various Rust features, data structures, libraries, and toolchain to build modern systems software with the help of hands-on examples Key FeaturesLearn techniques to design and build system tools and utilities in RustExplore the different features of the Rust standard library for interacting with operating systemsGain an in-depth understanding of the Rust programming language by writing low-level softwareBook Description Modern programming languages such as Python, JavaScript, and Java have become increasingly accepted for application-level programming, but for systems programming, C and C++ are predominantly used due to the need for low-level control of system resources. Rust promises the best of both worlds: the type safety of Java, and the speed and expressiveness of C++, while also including memory safety without a garbage collector. This book is a comprehensive introduction if you’re new to Rust and systems programming and are looking to build reliable and efficient systems software without C or C++. The book takes a unique approach by starting each topic with Linux kernel concepts and APIs relevant to that topic. You’ll also explore how system resources can be controlled from Rust. As you progress, you’ll delve into advanced topics. You’ll cover network programming, focusing on aspects such as working with low-level network primitives and protocols in Rust, before going on to learn how to use and compile Rust with WebAssembly. Later chapters will take you through practical code examples and projects to help you build on your knowledge. By the end of this Rust programming book, you will be equipped with practical skills to write systems software tools, libraries, and utilities in Rust. What you will learnGain a solid understanding of how system resources are managedUse Rust confidently to control and operate a Linux or Unix systemUnderstand how to write a host of practical systems software tools and utilitiesDelve into memory management with the memory layout of Rust programsDiscover the capabilities and features of the Rust Standard LibraryExplore external crates to improve productivity for future Rust programming projectsWho this book is for This book is for developers with basic knowledge of Rust but little to no knowledge or experience of systems programming. System programmers who want to consider Rust as an alternative to C or C++ will also find this book useful.

Programming Rust

Programming Rust
Author: Jim Blandy
Publisher: "O'Reilly Media, Inc."
Total Pages: 738
Release: 2021-06-11
Genre:
ISBN: 149205254X
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Systems programming provides the foundation for the world's computation. Writing performance-sensitive code requires a programming language that puts programmers in control of how memory, processor time, and other system resources are used. The Rust systems programming language combines that control with a modern type system that catches broad classes of common mistakes, from memory management errors to data races between threads. With this practical guide, experienced systems programmers will learn how to successfully bridge the gap between performance and safety using Rust. Jim Blandy, Jason Orendorff, and Leonora Tindall demonstrate how Rust's features put programmers in control over memory consumption and processor use by combining predictable performance with memory safety and trustworthy concurrency. You'll learn: Rust's fundamental data types and the core concepts of ownership and borrowing How to write flexible, efficient code with traits and generics How to write fast, multithreaded code without data races Rust's key power tools: closures, iterators, and asynchronous programming Collections, strings and text, input and output, macros, unsafe code, and foreign function interfaces This revised, updated edition covers the Rust 2021 Edition.

Hands-On Microservices with Rust

Hands-On Microservices with Rust
Author: Denis Kolodin
Publisher: Packt Publishing Ltd
Total Pages: 511
Release: 2019-01-31
Genre: Computers
ISBN: 1789341981
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A comprehensive guide in developing and deploying high performance microservices with Rust Key FeaturesStart your microservices journey and get a broader perspective on microservices development using RUST 2018,Build, deploy, and test microservices using AWSExplore advanced techniques for developing microservices such as actor model, Requests Routing, and threadsBook Description Microservice architecture is sweeping the world as the de facto pattern for building web-based applications. Rust is a language particularly well-suited for building microservices. It is a new system programming language that offers a practical and safe alternative to C. This book describes web development using the Rust programming language and will get you up and running with modern web frameworks and crates with examples of RESTful microservices creation. You will deep dive into Reactive programming, and asynchronous programming, and split your web application into a set of concurrent actors. The book provides several HTTP-handling examples with manageable memory allocations. You will walk through stateless high-performance microservices, which are ideally suitable for computation or caching tasks, and look at stateful microservices, which are filled with persistent data and database interactions. As we move along, you will learn how to use Rust macros to describe business or protocol entities of our application and compile them into native structs, which will be performed at full speed with the help of the server's CPU. Finally, you will be taken through examples of how to test and debug microservices and pack them into a tiny monolithic binary or put them into a container and deploy them to modern cloud platforms such as AWS. What you will learnGet acquainted with leveraging Rust web programmingGet to grips with various Rust crates, such as hyper, Tokio, and ActixExplore RESTful microservices with RustUnderstand how to pack Rust code to a container using DockerFamiliarize yourself with Reactive microservicesDeploy your microservices to modern cloud platforms such as AWSWho this book is for This book is for developers who have basic knowledge of RUST, and want to learn how to build, test, scale, and manage RUST microservices. No prior experience of writing microservices in RUST is assumed.

CFX

CFX
Author: Penelope I.
Publisher: Xspurts.com
Total Pages: 184
Release: 2024-03-14
Genre: Computers
ISBN: 1779701020
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Network ◦ Existing regulations ◦ Navigating Regulatory Compliance ◦ The Role of Regulation in Blockchain TechnologyDiscover the exciting world of Conflux Network with this meticulously detailed guide -"CFX: Introduction to Conflux Network". This comprehensive book offers you an in-depth understanding of the principles driving the Conflux Network along with an introduction to its architecture, technical features, and ecosystem. Start your journey by learning the philosophy behind the network, along with the basics of Blockchain and the unique place Conflux Network holds within this realm. Progress further to grasp the complex technical details including the revolutionary Tree-Graph Structure, Conflux Cycle mechanism, and the network's cross chain compatibility.Explore the vibrant ecosystem of Conflux, gain insights about stakeholders, and understand how this network supports its growth. Understand the numerous use cases and real-world applications of CFX, including audience interaction, secure payment, and decentralized applications. Also, compare Conflux Network's prowess and the differences with Ethereum.Unveil the mysterious world of CFX token, delve into its nitty-gritty and distribution, and comprehend its uses. You can also acquaint yourself with the Conflux Network development tools, including Conflux Studio, JavaScript SDK, and Rust SDK. A hands-on guide also prepares you to hit the ground running, teaching you how to install a Conflux Wallet, understand cryptocurrency exchanges that support CFX, and manage your CFX tokens.This book also covers smart contracts on Conflux, community advocacy, future perspectives of Conflux, staking and mining mechanisms, privacy and security features, and the regulatory framework around Conflux Network. "CFX: Introduction to Conflux Network" is the perfect companion for anyone interested in blockchain technology, Conflux Network's operations, and its future potential. It is an essential guide for both blockchain enthusiasts and those keen on understanding this dynamic sector in a comprehensive and effective way. Get your copy now to delve into this remarkable blockchain network.