Introducing Ethereum And Solidity

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Introducing Ethereum and Solidity Foundations of Cryptocurrency and Blockchain Programming for Beginners

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Author by : Chris Dannen
Languange Used : English, France, Spanish, Italia and chinese
Page : 185
Isbn : 148422535X
Identifier : 9781484225356
Release : 2017-03-16
Publisher by : Apress
Category : Computers
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Description : Read Now Introducing Ethereum And Solidity by Chris Dannen and you can download with pub, pdf, txt, doc, and more file format with free account. learn how to use solidity and the ethereum project – second only to bitcoin in market capitalization. blockchain protocols are taking the world by storm, and the ethereum project, with its turing-complete scripting language solidity, has rapidly become a front-runner. this book presents the blockchain phenomenon in context; then situates ethereum in a world pioneered by bitcoin. see why professionals and non-professionals alike are honing their skills in smart contract patterns and distributed application development. you'll review the fundamentals of programming and networking, alongside its introduction to the new discipline of crypto-economics. you'll then deploy smart contracts of your own, and learn how they can serve as a back-end for javascript and html applications on the web. many solidity tutorials out there today have the same flaw: they are written for “advanced” javascript developers who want to transfer their skills to a blockchain environment. introducing ethereum and solidity is accessible to technology professionals and enthusiasts of all levels. you’ll find exciting sample code that can move forward real world assets in both the academic and the corporate arenas. find out now why this book is a powerful gateway for creative technologists of all types, from concept to deployment. what you’ll learn see how ethereum (and other cryptocurrencies) work compare distributed apps (dapps) to web apps write ethereum smart contracts in solidity connect ethereum smart contracts to your html/css/javascript web applications deploy your own dapp, coin, and blockchain work with basic and intermediate smart contracts who this book is for anyone who is curious about ethereum or has some familiarity with computer science product managers, ctos, and experienced javascript programmers experts will find the advanced sample projects in this book rewarding because of the power of solidity

Introducing Ethereum and Solidity

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Author by : Chris Dannen
Languange Used : English, France, Spanish, Italia and chinese
Page : 233
Isbn : 9781484225349
Identifier : 1484225341
Release : 2017-03-08
Publisher by : Apress
Category : Business & Economics
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Description : Read Now Introducing Ethereum And Solidity by Chris Dannen and you can download with pub, pdf, txt, doc, and more file format with free account. this book teaches you how to use solidity and the ethereum project – second only to bitcoin in market capitalization. blockchain protocols are taking the world by storm, and the ethereum project, with its turing-complete scripting language solidity, has rapidly become a front-runner. technologists from all fields and skill levels are converging to learn blockchain development and the potential of powerful censor-proof "dapps" is drawing new non-programmers to the space. unlike bitcoin, ethereum has its own scripting language called solidity, and solidity gets its syntax from javascript. introducing ethereum and solidity presents the blockchain phenomenon in context; then it situates ethereum in a world pioneered by bitcoin. it explains why developers and non-developers alike should consider developing their skills in smart contract patterns and distributed application development. finally, it reviews the fundamentals of javascript programming alongside its introduction to solidity programming, so that people who are unfamiliar with javascript, or people with rusty skills, can follow along and get coding.finally, you will deploy a dapp with a regular html interface that can be accessed on the web. every solidity tutorial out there today has the same flaw: they are written for advanced javascript developers who want to transfer their skills to a blockchain environment that will feel familiar. this book is accessible to non-javascript developers as much as it is to javascript developers. it is a powerful gateway for creative technologists of all types, from concept to deployment./div what you’ll learn how ethereum (and other cryptocurrencies) work how distributed apps (dapps) are different than web apps how to write ethereum smart contracts in solidity language how to connect ethereum smart contracts to your html/css/javascript web applications how to deploy your own dapp, coin, and blockchain how to work with basic and intermediate smart contracts who this book is for anyone who is curious about ethereum will derive huge benefit from this book. it’s accessible to anyone who has some familiarity with computer science, including product managers, ctos, computer science, self-taught hackers, and anyone else who wants to get up and running with ethereum quickly -- but lacks a strong javascript or web app development background. experienced javascript programmers can also skip the first few sections and get a powerful introduction to smart contract authorship, dapp development, and dapp deployment. by the end of this book they will have a deep understanding of how blockchains work, and will be able to deploy real censor-proof dapps in the wild. experts will find the advanced sample projects in this book rewarding, too, simply because of the power of solidity. this book contains exciting sample code that can move real world assets, which will appeal to academic and corporate programmers.

Solidity Programming Essentials A beginner's guide to build smart contracts for Ethereum and blockchain

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Author by : Ritesh Modi
Languange Used : English, France, Spanish, Italia and chinese
Page : 222
Isbn : 1788838378
Identifier : 9781788838375
Release : 2018-04-20
Publisher by : Packt Publishing Ltd
Category : Computers
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Description : Read Now Solidity Programming Essentials by Ritesh Modi and you can download with pub, pdf, txt, doc, and more file format with free account. learn the most powerful and primary programming language for writing smart contracts and find out how to write, deploy, and test smart contracts in ethereum. key features get you up and running with solidity programming language build ethereum smart contracts with solidity as your scripting language learn to test and deploy the smart contract to your private blockchain book description solidity is a contract-oriented language whose syntax is highly influenced by javascript, and is designed to compile code for the ethereum virtual machine. solidity programming essentials will be your guide to understanding solidity programming to build smart contracts for ethereum and blockchain from ground-up. we begin with a brief run-through of blockchain, ethereum, and their most important concepts or components. you will learn how to install all the necessary tools to write, test, and debug solidity contracts on ethereum. then, you will explore the layout of a solidity source file and work with the different data types. the next set of recipes will help you work with operators, control structures, and data structures while building your smart contracts. we take you through function calls, return types, function modifers, and recipes in object-oriented programming with solidity. learn all you can on event logging and exception handling, as well as testing and debugging smart contracts. by the end of this book, you will be able to write, deploy, and test smart contracts in ethereum. this book will bring forth the essence of writing contracts using solidity and also help you develop solidity skills in no time. what you will learn learn the basics and foundational concepts of solidity and ethereum explore the solidity language and its uniqueness in depth create new accounts and submit transactions to blockchain get to know the complete language in detail to write smart contracts learn about major tools to develop and deploy smart contracts write defensive code using exception handling and error checking understand truffle basics and the debugging process who this book is for this book is for anyone who would like to get started with solidity programming for developing an ethereum smart contract. no prior knowledge of evm is required.

Building Games with Ethereum Smart Contracts Intermediate Projects for Solidity Developers

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Author by : Kedar Iyer
Languange Used : English, France, Spanish, Italia and chinese
Page : 269
Isbn : 1484234928
Identifier : 9781484234921
Release : 2018-05-24
Publisher by : Apress
Category : Computers
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Description : Read Now Building Games With Ethereum Smart Contracts by Kedar Iyer and you can download with pub, pdf, txt, doc, and more file format with free account. learn how to take your existing knowledge of ethereum and solidity to the next level. hone your development skills and become more familiar with the syntax of the solidity language by working through well-tested, well-documented intermediate-level sample projects. you will begin by covering the basics of ethereum, solidity, and gaming theory. from there, you will move onto sample projects that use smart contract engineering to create fun casino-style games that you can deploy and test on your friends and colleagues with real ether. all games are provably fair and auditable, so that players know the house won’t always win! ideal for any reader with exposure to ethereum, the techniques this book teaches are applicable to game developers, software engineers, web developers, and cryptocurrency enthusiasts. what you'll learn use various features and best practices for smart contract programming in ethereum and solidity develop and deploy games of chance, similar to the kind you’d find in a casino create fun, easy projects with ethereum lntegrate the ethereum blockchain into games who this book is for entry-level programmers with some exposure to ethereum; game developers, blockchain and cryptocurrency enthusiasts looking to add ethereum and solidity development to their skill set; software engineers and web developers

Beginning Ethereum and Solidity with React Complete Guide to Becoming a Blockchain Developer

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Author by : Greg Lim
Languange Used : English, France, Spanish, Italia and chinese
Page : 98
Isbn : 9781720790525
Identifier : 1720790523
Release : 2018-06-07
Publisher by : no defined
Category :
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Description : Read Now Beginning Ethereum And Solidity With React by Greg Lim and you can download with pub, pdf, txt, doc, and more file format with free account. in this book, we take you on a fun, hands-on and pragmatic journey to learning decentralized application (dapp) development on the ethereum blockchain using the solidity programming language. you'll start building your first ethereum smart contract within minutes. every section is written in a bite-sized manner and straight to the point as i don't want to waste your time (and most certainly mine) on the content you don't need. in the end, you will have what it takes to develop a real-life decentralized ebay clone app. in the first chapter, we see how ethereum works and why do we care about it. in the second chapter, we will create our first working smart contract with ethereum where we learn how to interact with ethereum as developers. we will then move on to chapters three and four where we will learn about compiling, deployment and testing of ethereum apps. all these will prepare us for development of our decentralized ebay clone smart contract and the react user front end in chapter five and six. the goal of this book is to teach you how to build decentralized apps with ethereum. we won't be talking a lot about trading cryptocurrencies, how to invest in ethereum or how to trade ethereum (ether) coins. we will have a good overview of ethereum and cryptocurrencies but we will not be going into super in-depth academic discussion of them as our focus in this book is to have the practical knowledge of how to work with and build products with ethereum. table of contents: chapter 1: introduction to ethereum chapter 2: introduction to smart contracts chapter 3: compiling with solc, unit testing with mocha & ganache chapter 4: deploying smart contracts to test/main networks chapter 5: ebay smart contract chapter 6: react frontend for ebay smart contract

Ethereum Smart Contract Development Build blockchain-based decentralized applications using solidity

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Author by : Mayukh Mukhopadhyay
Languange Used : English, France, Spanish, Italia and chinese
Page : 288
Isbn : 1788472624
Identifier : 9781788472623
Release : 2018-02-23
Publisher by : Packt Publishing Ltd
Category : Computers
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Description : Read Now Ethereum Smart Contract Development by Mayukh Mukhopadhyay and you can download with pub, pdf, txt, doc, and more file format with free account. become an ethereum blockchain developer using a blend of concepts and hands-on implementations key features understand the ethereum ecosystem and its differences from its rich cousin bitcoin explore the solidity programming language and smart contract optimizations get a developer’s perspective of blockchain-as-a-technology with exposure to common challenges faced while building decentralized applications book description ethereum is a public, blockchain-based distributed computing platform featuring smart contract functionality. this book is your one-stop guide to blockchain and ethereum smart contract development. we start by introducing you to the basics of blockchain. you'll learn about hash functions, merkle trees, forking, mining, and much more. then you'll learn about ethereum and smart contracts, and we'll cover ethereum virtual machine (evm) in detail. next, you'll get acquainted with dapps and daos and see how they work. we'll also delve into the mechanisms of advanced smart contracts, taking a practical approach. you'll also learn how to develop your own cryptocurrency from scratch in order to understand the business behind ico. further on, you'll get to know the key concepts of the solidity programming language, enabling you to build decentralized blockchain-based applications. we'll also look at enterprise use cases, where you'll build a decentralized microblogging site. at the end of this book, we discuss blockchain-as-a-service, the dark web marketplace, and various advanced topics so you can get well versed with the blockchain principles and ecosystem. what you will learn know how to build your own smart contracts and cryptocurrencies understand the solidity language find out about data types, control structure, functions, inheritance, mathematical operations, and much more see the various types of forks and discover how they are related to ethereum get to know the various concepts of web3.js and its apis so you can build client-side apps build a dao from scratch and acquire basic knowledge of dapps on ethercast be guided through the project so you can optimize evm for smart contracts build your own decentralized applications (dapps) by taking a practical approach who this book is for if you want to know the ins and outs of the ethereum network and build your own decentralized applications, then this book is what you need! this book is for anyone who is interested in blockchain and wants to become an ethereum developer. it’s ideal for existing ethereum developers who want to develop ethereum using smart contracts. basic knowledge of cryptography is expected but is not mandatory.

Building Blockchain Projects

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Author by : Narayan Prusty
Languange Used : English, France, Spanish, Italia and chinese
Page : 266
Isbn : 1787125335
Identifier : 9781787125339
Release : 2017-04-27
Publisher by : Packt Publishing Ltd
Category : Computers
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Description : Read Now Building Blockchain Projects by Narayan Prusty and you can download with pub, pdf, txt, doc, and more file format with free account. develop real-time practical dapps using ethereum and javascript about this book create powerful, end-to-end applications for blockchain using ethereum write your first program using the solidity programming language change the way you think and design your applications by using the all new database-blockchain who this book is for this book is for javascript developers who now want to create tamper-proof data (and transaction) applications using blockchain and ethereum. those who are interested in cryptocurrencies and the logic and database empowering it will find this book extremely useful. what you will learn walk through the basics of the blockchain technology implement blockchain's technology and its features, and see what can be achieved using them build dapps using solidity and web3.js understand the geth command and cryptography create ethereum wallets explore consortium blockchain in detail blockchain is a decentralized ledger that maintains a continuously growing list of data records that are secured from tampering and revision. every user is allowed to connect to the network, send new transactions to it, verify transactions, and create new blocks, making it permission-less. this book will teach you what blockchain is, how it maintains data integrity, and how to create real-world blockchain projects using ethereum. with interesting real-world projects, you will learn how to write smart contracts which run exactly as programmed without any chance of fraud, censorship, or third-party interference, and build end-to-end applications for blockchain. you will learn about concepts such as cryptography in cryptocurrencies, ether security, mining , smart contracts, solidity, and more. you will also learn about web sockets, various api services for ethereum, and much more. the blockchain is the main technical innovation of bitcoin, where it serves as the public ledger for bitcoin transactions. style and approach this is a project-based guide that not only gets you up and running with blockchain, but also lets you create intuitive real-world applications that will make you an independent blockchain developer.

Mastering Ethereum Building Smart Contracts and DApps

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Author by : Andreas M. Antonopoulos
Languange Used : English, France, Spanish, Italia and chinese
Page : 424
Isbn : 1491971916
Identifier : 9781491971918
Release : 2018-11-13
Publisher by : O'Reilly Media
Category : Computers
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Description : Read Now Mastering Ethereum by Andreas M. Antonopoulos and you can download with pub, pdf, txt, doc, and more file format with free account. ethereum represents the gateway to a worldwide, decentralized computing paradigm. this platform enables you to run decentralized applications (dapps) and smart contracts that have no central points of failure or control, integrate with a payment network, and operate on an open blockchain. with this practical guide, andreas m. antonopoulos and gavin wood provide everything you need to know about building smart contracts and dapps on ethereum and other virtual-machine blockchains. discover why ibm, microsoft, nasdaq, and hundreds of other organizations are experimenting with ethereum. this essential guide shows you how to develop the skills necessary to be an innovator in this growing and exciting new industry. run an ethereum client, create and transmit basic transactions, and program smart contracts learn the essentials of public key cryptography, hashes, and digital signatures understand how "wallets" hold digital keys that control funds and smart contracts interact with ethereum clients programmatically using javascript libraries and remote procedure call interfaces learn security best practices, design patterns, and anti-patterns with real-world examples create tokens that represent assets, shares, votes, or access control rights build decentralized applications using multiple peer-to-peer (p2p) components

Introduction to Blockchain and Ethereum Use Distributed Ledgers to Validate Digital Transactions in a Decentralized and Trustless Manner

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Author by : Fatima Castiglione Maldonado
Languange Used : English, France, Spanish, Italia and chinese
Page : 102
Isbn : 9781789612714
Identifier : 1789612713
Release : 2018-09-28
Publisher by : no defined
Category : Computers
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Description : Read Now Introduction To Blockchain And Ethereum by Fatima Castiglione Maldonado and you can download with pub, pdf, txt, doc, and more file format with free account. build distributed applications that resolve data ownership issues when working with transactions between multiple parties key features explore a perfect balance between theories and hands-on activities discover popular blockchain use cases such as bitcoin create your first smart contract in solidity for ethereum book description blockchain applications provide a single-shared ledger to eliminate trust issues involving multiple stakeholders. with the help of introduction to blockchain and ethereum, you'll learn how to create distributed blockchain applications which do not depend on a central server or datacenter. the course begins by explaining bitcoin, altcoins, and ethereum, followed by taking you through distributed programming using the solidity language on the ethereum blockchain. by the end of this course, you'll be able to write, compile, and deploy your own smart contracts to the ethereum blockchain. what you will learn grasp blockchain concepts such as private and public keys, addresses, wallets, and hashes send and analyze transactions in the ethereum rinkeby test network compile and deploy your own erc20-compliant smart contracts and tokens test your smart contracts using myetherwallet create a distributed web interface for your contract combine solidity and javascript to create your very own decentralized application who this book is for introduction to blockchain and ethereum is ideal for you if you want to get to grips with blockchain technology and develop your own distributed applications with smart contracts written in solidity. prior exposure to an object-oriented programming language such as javascript is needed, as you'll cover the basics before getting straight to work.

Ethereum for Architects and Developers With Case Studies and Code Samples in Solidity

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Author by : Debajani Mohanty
Languange Used : English, France, Spanish, Italia and chinese
Page : 267
Isbn : 1484240758
Identifier : 9781484240755
Release : 2018-10-30
Publisher by : Apress
Category : Computers
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Description : Read Now Ethereum For Architects And Developers by Debajani Mohanty and you can download with pub, pdf, txt, doc, and more file format with free account. explore the ethereum ecosystem step by step with extensive theory, labs, and live use cases. this book takes you through blockchain concepts; decentralized applications; ethereum’s architecture; solidity smart contract programming with examples; and testing, debugging, and deploying smart contracts on your local machine and on the cloud. you’ll cover best practices for writing contracts with ample examples to allow you to write high-quality contracts with optimal usage of fuel. in later chapters, ethereum for architects and developers covers use cases from different business areas, such as finance, travel, supply-chain, insurance, and land registry. many of these sectors are explained with flowcharts, diagrams, and sample code that you can refer to and further enhance in live projects. by the end of the book, you will have enough information to use ethereum to create value for your business processes and build foolproof data storage for smoother execution of business. what you will learn discover key blockchain concepts master the architecture, building blocks, and ecosystem of ethereum develop smart contracts from scratch debug, test, and deploy to test take advantage of ethereum in your business area who this book is for blockchain developers and architects wanting to develop decentralized ethereum applications or learn its architecture.

Mastering Blockchain

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Author by : Imran Bashir
Languange Used : English, France, Spanish, Italia and chinese
Page : 540
Isbn : 1787129292
Identifier : 9781787129290
Release : 2017-03-17
Publisher by : Packt Publishing Ltd
Category : Computers
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Description : Read Now Mastering Blockchain by Imran Bashir and you can download with pub, pdf, txt, doc, and more file format with free account. distributed ledgers, decentralization and smart contracts explained about this book get to grips with the underlying technical principles and implementations of blockchain. build powerful applications using ethereum to secure transactions and create smart contracts. explore cryptography, mine cryptocurrencies, and solve scalability issues with this comprehensive guide. who this book is for this book appeals to those who wish to build fast, highly secure, transactional applications. this book is for those who are familiar with the concept of blockchain and are comfortable with a programming language. what you will learn master the theoretical and technical foundations of blockchain technology fully comprehend the concept of decentralization, its impact and relationship with blockchain technology experience how cryptography is used to secure data with practical examples grasp the inner workings of blockchain and relevant mechanisms behind bitcoin and alternative cryptocurrencies understand theoretical foundations of smart contracts identify and examine applications of blockchain technology outside of currencies investigate alternate blockchain solutions including hyperledger, corda, and many more explore research topics and future scope of blockchain technology in detail blockchain is a distributed database that enables permanent, transparent, and secure storage of data. the blockchain technology is the backbone of cryptocurrency – in fact, it's the shared public ledger upon which the entire bitcoin network relies – and it's gaining popularity with people who work in finance, government, and the arts. blockhchain technology uses cryptography to keep data secure. this book gives a detailed description of this leading technology and its implementation in the real world. this book begins with the technical foundations of blockchain, teaching you the fundamentals of cryptography and how it keeps data secure. you will learn about the mechanisms behind cryptocurrencies and how to develop applications using ethereum, a decentralized virtual machine. you will explore different blockchain solutions and get an exclusive preview into hyperledger, an upcoming blockchain solution from ibm and the linux foundation. you will also be shown how to implement blockchain beyond currencies, scability with blockchain, and the future scope of this fascinating and powerful technology. style and approach this comprehensive guide allows you to build smart blockchain applications and explore the power of this database. the book will let you quickly brush up on the basics of the blockchain database, followed by advanced implementations of blockchain in currency, smart contracts, decentralization, and so on.

Blockchain Basics A Non-Technical Introduction in 25 Steps

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Author by : Daniel Drescher
Languange Used : English, France, Spanish, Italia and chinese
Page : 255
Isbn : 1484226046
Identifier : 9781484226049
Release : 2017-03-14
Publisher by : Apress
Category : Computers
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Description : Read Now Blockchain Basics by Daniel Drescher and you can download with pub, pdf, txt, doc, and more file format with free account. in 25 concise steps, you will learn the basics of blockchain technology. no mathematical formulas, program code, or computer science jargon are used. no previous knowledge in computer science, mathematics, programming, or cryptography is required. terminology is explained through pictures, analogies, and metaphors. this book bridges the gap that exists between purely technical books about the blockchain and purely business-focused books. it does so by explaining both the technical concepts that make up the blockchain and their role in business-relevant applications. what you'll learn what the blockchain is why it is needed and what problem it solves why there is so much excitement about the blockchain and its potential major components and their purpose how various components of the blockchain work and interact limitations, why they exist, and what has been done to overcome them major application scenarios who this book is for everyone who wants to get a general idea of what blockchain technology is, how it works, and how it will potentially change the financial system as we know it