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Blockchain Quick Start Guide : a Beginner's Guide to Developing Enterprise-Grade Decentralized Applications.
Blockchain technology is giving birth to new business models, inspiring communities to build economies on a decentralized network. This book will be your practical guide to get you up and running with concepts of building your very own Blockchain network. You will get a thorough understanding of how...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham :
Packt Publishing Ltd,
2018.
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| Temas: | |
| Acceso en línea: | Texto completo |
MARC
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| 100 | 1 | |a Wu, Xun (Brian) | |
| 245 | 1 | 0 | |a Blockchain Quick Start Guide : |b a Beginner's Guide to Developing Enterprise-Grade Decentralized Applications. |
| 260 | |a Birmingham : |b Packt Publishing Ltd, |c 2018. | ||
| 300 | |a 1 online resource (218 pages) | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 588 | 0 | |a Print version record. | |
| 505 | 0 | |a Cover; Title Page; Copyright and Credits; About Packt; Contributors; Table of Contents; Preface; Chapter 1: Introduction to Blockchain Technology; The genealogy analogy; Bitcoin; Why Bitcoin; A peer-to-peer network; Cryptography and hash functions; The distributed ledger, blocks, transactions, addresses, and UTXO; The consensus mechanism; Forking; Mining and difficulty level; Hacking -- the 51% problem; Private keys and Bitcoin wallets; Bitcoin scripting; Altcoins; Ethereum; Enterprise blockchain -- Hyperledger; The evolution of blockchain; Summary; Chapter 2: Ethereum Fundamentals | |
| 505 | 8 | |a An overview of EthereumEthereum basic concepts; Ether; ERC20 tokens; Smart contracts; Ethereum virtual machines; Ethereum gas; Account; Oracle; Other concepts; Performance; Throughput; Proof-of-Stake (PoS); Casper; Plasma; Sharding; Summary; Chapter 3: Overview of Solidity Programming; What is solidity?; Tools for solidity development environment; Browser-based IDE; Remix; EthFiddle; Command-line development management tools; Truffle; Introduction to smart contracts; Layout of a solidity source file; Pragma; Comments; Import; Paths; Relative paths; Structure of a contract; State variables | |
| 505 | 8 | |a Data typeEnum type; Struct type; Mapping; Functions; Input parameters; Access modifiers; Output parameters; Modifiers; Events; Constructor; Constant state variables, unit, and functions; Ether units; Time units; Inheritance, abstract, and interface; Common smart contract patterns; Access restriction; State machine; Smart contract security; Keep contract simple and modular; Use the checks-effects-interactions pattern; DoS with block gas limit; Handle errors in external calls; Case study -- crowdfunding campaign; Summary; Chapter 4: Building an Ethereum Blockchain Application | |
| 505 | 8 | |a Decentralized application overviewweb3.js quick overview; Provider; DApp development tools; Truffle; Ganache; Setting up an Ethereum development environment; Installing Truffle; Installing Ganache; Creating a Truffle project; Launching the Ganache environment; Deploying a smart contract; Writing a campaign decentralized application; Selecting a web3 provider; Loading account information; Loading project information; Handling the fund function; checkGoalReached; Summary; Chapter 5: Exploring an Enterprise Blockchain Application Using Hyperledger Fabric; Key concepts in Hyperledger Fabric | |
| 505 | 8 | |a LedgerChaincode; Channel; Core component model; Peers; Membership service provider (MSP); Certificate authority (CA); Ordering service; Hyperledger Fabric basic transaction flow; Issuance claim; Setting up a Hyperledger Fabric environment; Installation prerequisites; Installing Hyperledger Fabric; Writing chaincode; Development tools; LiteIDE ; JetBrains Gogland; Visual Studio Code; Chaincode key concept and APIs; Defining an issuance claim; Initializing the chaincode; Invoking the chaincode; AddCompany; ReportLost; RequestedInfo; SubmitClaim, ConfirmClaimSubmission, ApproveClaim; Query | |
| 500 | |a GetHistory | ||
| 520 | |a Blockchain technology is giving birth to new business models, inspiring communities to build economies on a decentralized network. This book will be your practical guide to get you up and running with concepts of building your very own Blockchain network. You will get a thorough understanding of how a decentralized network is built and deployed. | ||
| 590 | |a ProQuest Ebook Central |b Ebook Central Academic Complete | ||
| 650 | 0 | |a Blockchains. | |
| 650 | 0 | |a Electronic funds transfers. | |
| 650 | 6 | |a Transferts électroniques de fonds. | |
| 650 | 7 | |a Database design & theory. |2 bicssc | |
| 650 | 7 | |a Computer networking & communications. |2 bicssc | |
| 650 | 7 | |a Information architecture. |2 bicssc | |
| 650 | 7 | |a Data capture & analysis. |2 bicssc | |
| 650 | 7 | |a Computers |x Networking |x General. |2 bisacsh | |
| 650 | 7 | |a Computers |x Data Modeling & Design. |2 bisacsh | |
| 650 | 7 | |a Computers |x Data Processing. |2 bisacsh | |
| 650 | 7 | |a Electronic funds transfers |2 fast | |
| 700 | 1 | |a Sun, Weimin. | |
| 776 | 0 | 8 | |i Print version: |a Wu, Xun (Brian). |t Blockchain Quick Start Guide : A Beginner's Guide to Developing Enterprise-Grade Decentralized Applications. |d Birmingham : Packt Publishing Ltd, ©2018 |z 9781789807974 |
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