Angebote zu "Blockchain" (304 Treffer)

Entwicklung eines Ethereum Blockchain Energieha...
54,90 € *
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Entwicklung eines Ethereum Blockchain Energiehandels:Konzeptionierung und Umsetzung eines Update Systems für Ethereum Smart Contracts in Solidity Linus Grupp

Anbieter: Hugendubel.de
Stand: 04.09.2019
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Ethereum Blockchain Revolution Explained: Under...
2,99 € *
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The Ethereum Revolution Is Here! Looking to educateyourself on the second-highest valued cryptocurrency that´s sohot that over one-hundred-fifty mainstream companies are collaborating togetherin a nonprofit just in anticipation of what new advancements will be possible? Maybe you´re just looking for some background on this network before investing,or you just want to ´mine´ the easiest, quickest, and cheapest way Have no idea what a ´smart contract´ is and want to know what allthe excitement is about? Been wondering just what a ´decentralized´ networkis? Download this book and you´ll learn the reasons for the hype andexcitement and just why Ethereum is considered to be so muchmore than just another new cryptocurrency. And how to fully takeadvantage of each aspect of this network. Ethereum is stilllargely unknown to the general public that doesn´t keep up with cryptocurrencies or the tech industry, and while there is at least a semi-decent amount ofinformation available now, the information is spread out and it stillis not widely-known exactly what all the Ethereum network has to offer. As such, I scoured the available documentation and completed my own research forthe beginner and present it all together in this book, in an easy to understand format and language. From the history ofthe protocol and Ethereum system and how it was all theorized, developed, andultimately launched, to the steps you´ll need to follow to mine for Ether. Ihave ´mined´ through it all and lay it out in detail. You´ll gain agood understanding of what a block and blockchain are, what exactly smartcontracts are and what they´re used for, how smart contracts utilize Ether topower the Ethereum blockchain, and how to sell your Ether for cash ortrade it for other cryptocurrencies. Thousands, if not millions, of people around the world, wish they had taken thestep to learn more back when Bitcoin was less than $1,000 USD, and while notmany have heard of Ethereum yet, you have the opportunity to join agrowing community. Download this book and see why Fortune 500companies have invested in the Ethereum blockchain technology with more joiningin consistently, strengthening the network and tantalizing the industry withexcited apprehension. With continued value growth as an investment and the broadening value andacceptance of the Ethereum blockchain technology itself, learning the basicsis a wise move everyone should make at this point. Reading my bookisn´t guaranteed to make you rich, or provide you with the solution to yourbusiness needs, but it will provide you with some great insight on Ethereum,what it can do and what you can do with it, how to get started mining for yourfirst Ether, and what Ethereum could mean for cryptocurrencies, and the world. As long as itstechnology proceeds to be adopted near the recent pace it has seen, Ethereumis certain to continue to see a rise in excitement and value, makingit an investment worthwhile. The time is perfect to learn all you canabout the Ethereum blockchain network. You Will Learn: The What´s The How To´s How Does It Compare? What Dapps AreCurrently In Ethereum? Recent Ethereum News What´s Ahead forEthereum? ´´If the plan doesn´t work. Change the plan. But never change the goal´´

Anbieter: buecher.de
Stand: 12.09.2019
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Ethereum Blockchain Developer - The Bootcamp al...
8,99 € *
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(8,99 € / in stock)

Ethereum Blockchain Developer - The Bootcamp: Thomas Wiesner/ Colleen Wtorek

Anbieter: Hugendubel.de
Stand: 05.09.2019
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Ethereum for Web Developers: Learn to Build Web...
31,99 € *
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Technology is constantly evolving, and blockchain is taking development to new places, as mobile did a decade ago - and Ethereum is the leading platform for creating this new wave of applications. This book reveals everything you need to create a robust decentralized application (more commonly known as DApp). Unlike other books on the topic, this one focuses on the web application layer, and guides you in creating great experiences on top of the Ethereum blockchain. You´ll review the challenges and differences involved in developing DApps as opposed to traditional web applications. After a brief introduction to blockchain history and Ethereum in particular, you´ll jump directly into building a sample decentralized application, to familiarize yourself with all the moving pieces. This book offers specific chapters on querying and rendering data from the blockchain, reacting to events, interacting with user accounts, sending transactions, managing gas, handling confirmations and reorganizations, and more. You will also find a chapter dedicated to Solidity that will give you the necessary means to understand and even build your own smart contracts. Other important topics covered include building backend servers that act as indexing layers, and managing storage efficiently with solutions like the interplanetary file system, or IPFS. Last but not least, you will find chapters that examine the biggest problems on Ethereum today: onboarding and scalability. These include the state of the art of the available strategies to tackle them, such as meta-transactions, smart accounts, ENS, state channels, sidechains, and more. What You´ll Learn Connect to the blockchain from the browser and send transactions from client-side Build a web app that provides a read-only interface to a blockchain contract Create a wallet interface for arbitrary fungible tokens, displaying the user´s balance and allowing for simple transfers to other addresses Develop a web app that stores large blobs of data off-chain, and keeps a reference to it on-chain (e.g. avatars, long text descriptions) Produce a web app that relies on a centralized server for indexing on-chain information to be presented to the user Who This Book Is For Web developers focused on client-side applications, with knowledge of JavaScript and HTML/CSS. You do not need any prior knowledge of Blockchain, Ethereum, or cryptocurrency.

Anbieter: buecher.de
Stand: 13.09.2019
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Cryptocurrency : Everything You Need to Know Ab...
9,95 € *
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Discover everything you need to know about cryptocurrency before investing in it. Ever wondered what contributed to the Bitcoin boom? It has taken the global market by storm. Within a short span of time, it has crossed some major milestones, and you might be wondering how it all started. Apart from the fact that Bitcoins are decentralized, the fact that it was the first cryptocurrency to work on blockchain technology contributed to its success. Blockchain technology is something that most major systems in the world will have to depend on in the near future, and we will take a look at it in detail below. In this audiobook, we will take a look at the major cryptocurrency, Bitcoin, how popular alternatives like Ethereum are the way to go if you are looking to make money through cryptocurrency, how blockchain technology works, and how you could make the best investments. We will take a look at all that you need to know about cryptocurrencies themselves and how they can differ from each other. 1. Language: English. Narrator: Glynn Amburgey. Audio sample: http://samples.audible.de/bk/acx0/107115/bk_acx0_107115_sample.mp3. Digital audiobook in aax.

Anbieter: Audible
Stand: 26.08.2019
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Ethereum Blockchain Revolution Explained: Under...
9,95 € *
ggf. zzgl. Versand

The Ethereum revolution is here! Looking to educate yourself on the second-highest valued cryptocurrency that’s so hot that over 150 mainstream companies are collaborating together in a nonprofit just in anticipation of what new advancements will be possible? Maybe you’re just looking for some background on this network before investing, or you just want to ´´mine´´ the easiest, quickest, and cheapest way.Have no idea what a ´´smart contract´´ is and want to know what all the excitement is about? Been wondering just what a ´´decentralized´´ network is? Download this book, and you’ll learn the reasons for the hype and excitement and just why Ethereum is considered to be so much more than just another new cryptocurrency. And how to fully take advantage of each aspect of this network.Ethereum is still largely unknown to the general public that doesn’t keep up with cryptocurrencies or the tech industry, and while there is at least a semi-decent amount of information available now, the information is spread out and it still is not widely known exactly what all the Ethereum network has to offer. As such, I scoured the available documentation and completed my own research for the beginner and present it all together in this book, in an easy-to-understand format and language.From the history of the protocol and Ethereum system and how it was all theorized, developed, and ultimately launched to the steps you’ll need to follow to mine for Ethererum. I have ´´mined´´ through it all and lay it out in detail. You’ll gain a good understanding of what a block and blockchain are, what exactly smartcontracts are and what they’re used for, how smart contracts utilize Ether to power the Ethereum blockchain, and how to sell your Ether for cash or trade it for other cryptocurrencies. 1. Language: English. Narrator: Mark Norman. Audio sample: http://samples.audible.de/bk/acx0/131351/bk_acx0_131351_sample.mp3. Digital audiobook in aax.

Anbieter: Audible
Stand: 26.08.2019
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ETHEREUM FÜR ANFÄNGER: Was ist Ethereum? Was du...
9,95 € *
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ETHEREUM FÜR ANFÄNGER Was ist Ethereum? Was du über die Kryptowährung Ether, die Ethereum Blockchain, Smart Contracts, Dapps und Ethereum Mining wissen musst und wie du investieren kannst. Kryptowährungen einfach erklärt? Ethereum wird immer beliebter und immer häufiger hört man in den Nachrichten und sozialen Medien von Ethereum. Nach Bitcoin ist Ethereum bzw. Ether die zweitgrößte und beliebteste Kryptowährung. Viele behaupten, dass Ethereum an Bitcoin vorbeiziehen und ihn als Platzhirsch ablösen wird. Es stellen sich für viele Neulinge auf dem Gebiet der Kryptowährungen Fragen wie: Was ist Ethereum? Woher kommt Ethereum/Ether? Was ist eine Kryptowährung, was ist eine Blockchain und wie funktioniert die Blockchain? Was ist ein Smart Contract? Kryptowährungen einfach erklärt Worin unterscheidet sich Ethereum vom Bitcoin? Was ist die Ethereum Virtual Machine? Was sind Dapps, DOAs und ICOs? Was sind die Vorteile, Nachteile und Anwendungsmöglichkeiten von Ehtereum? Wie entsteht Ether und was ist Mining? Wo kann man Ether kaufen/verkaufen? Was ist ein Wallet und wie kann man Ethereum sicher aufbewahren? Welche Investitionsmöglichkeiten gibt es? Alexander Glücklich klärt die oben stehenden Fragen und gibt dir leicht verständliche Antworten. Zudem erfährst du in diesem Buch alles Wichtige rund um Ethereum und Ether. Du erhältst das Rüstzeug für den digitalen Goldrausch des 21. Jahrhunderts! 100% Geld zurück Garantie! Du bist nicht zufrieden? Dann kannst das das Buch innerhalb einer Woche zurück geben und bekommst den Kaufpreis erstattet! 1. Sprache: Deutsch. Erzähler: Markus Meuter. Hörprobe: http://samples.audible.de/bk/acx0/110216/bk_acx0_110216_sample.mp3. Digitales Hörbuch im AAX Format.

Anbieter: Audible
Stand: 26.08.2019
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Ethereum: The Definitive Guide to Investing in ...
9,95 € *
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Move over, Bitcoin. Ether is the digital currency of the future.´´The momentum has shifted to Ethereum - there is no doubt about that.´´ - William Mougayar, founder of Virtual Capital VenturesThe value of Ether, the cryptocurrency of the Ethereum platform, has risen an eye-popping 4,500 percent since the beginning of the year. Experts predict the value of Ethereum’s virtual currency will race past Bitcoin in the coming months should the current trend continue.´´There is almost nothing you can do with Bitcoin that you can’t do with Ethereum.´´There is a reason why Ethereum has been backed by over 30 big banks, tech giants, and other organizations - including J. P. Morgan, Chase, Microsoft, and Intel, who are uniting to build business-ready versions of the software. Over the last few months, 100 plus companies have joined the nonprofit, Enterprise Ethereum Alliance, including global names like Toyota, Merck, and Samsung, to build tools that will make Ethereum useful in corporate settings.Whether you plan to simply invest in Ether as a currency or you want to build a revolutionary application on the Ethereum platform, it is critical to understand the role of both the currency and the larger framework. In this audiobook, we will examine Ethereum’s ground breaking approach to blockchain technology for building decentralized applications, as well as why Ether will soon overtake Bitcoin in value.Find out exactly what you need to know if you’re thinking about investing in Ether, a project built on the Ethereum platform, or even developing your own Ethereum-based application.In this guide you will learn:What is Ethereum?The Ethereum blockchain The Role of smart contractsThe Ethereum Virtual Machine (EVM)What are decentralized applications? (dApps)Consensus algorithms: proof-of-work vs. proof-of-stakeGetting started with EthereumCriticisms, 1. Language: English. Narrator: Dan Mellins-Cohen. Audio sample: http://samples.audible.de/bk/acx0/103982/bk_acx0_103982_sample.mp3. Digital audiobook in aax.

Anbieter: Audible
Stand: 26.08.2019
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