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Solidity Programming - Introduction To Ethereum Smart Contract Development With Solidity (Part 1)
 
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https://www.udemy.com/solidity-smart-contracts-build-dapps-in-ethereum-blockchain/?couponCode=YTRS8967 Solidity Programming Tutorial 2018 This is part of the Udemy course Solidity Smart Contracts: Build Dapps In Ethereum Blockchain Coupon Code: YTRS8967 In this lecture we are going to talk about contracts, constructors and functions. Do you want to master solidity and smart contracts? Do you want to create your own dapps? Hi my name is Rangel and I have been a web developer for 8 years now and now I want to share with you my knowledge on my latest passion - smart contracts I will take you from a complete newbie in the world of blockchain technologies to a master of solidity and the smart contracts creation. Here is what you are going to gain from enrolling in this course: You will learn how to create your first smart contracts even if you are a complete beginner. I will show you how you can use the online IDE Remix to create your first contracts and we will go through all the features that Solidity provides us as a programming language. You will also be able to set up your environment to start programming on your local machine. I will teach you the basics of the Truffle framework and how to make it work with Ganache as your own private blockchain network. We will also test out our contracts behaviour with unit testing with Chai and Mocha. If you are a serious developer you need to know that your code is working the way you expect it does. When you are finished you will be able to create your own first decentralized application for pet adoption. While other courses are filled in with unnecessary information that make them hard to navigate through and leave you confused, this course will take you step by step from a complete beginner to a master of solidity. Now, I want my students to always feel comfortable when they make a purchase, that is why I have uploaded multiple free videos for you to view at any time. Also I offer you a 30 day money back guarantee. So you have nothing to risk and everything to gain from this course! It’s time to take action. This offer won’t last forever. Go ahead and click the buy now button and I will see you inside. https://www.udemy.com/solidity-smart-contracts-build-dapps-in-ethereum-blockchain/?couponCode=YTRS8967 Coupon Code: YTRS8967 #Solidity #Programming #SmartContracts #Ethereum #Blockchain #Udemy #Course #Development #Coding
Views: 5964 The Coding Source
Web3.JS: Ethereum JavaScript API
 
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Web3.js is the official Ethereum Javascript API. You use it to interact with your Ethereum smart contracts. Watch this talk about the new developments in Web3.js EVENT: devcon three 2017 SPEAKER: Fabian Vogelsteller PERMISSIONS: The original video was published with the Creative Commons Attribution license (reuse allowed). CREDITS: Original video source: https://www.youtube.com/watch?v=92pdrRH_VGA
Views: 9639 Coding Tech
Smart Contract Development Tutorial - Solidity - ERC721 Standards - Part3
 
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1. What is ERC721 (Non-Fungible Token implementation) ? 2. Methods & Events within ERC721 3. Where to use ERC721 standard & why?
Views: 436 Abhishek Jain
Smart Contracts and Truffle 101. Part 2 - The basics.
 
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Working with truffle - the basics. Write smart contract in truffle Deploy smart contract in truffle Test smart contract in truffle https://c9.io https://truffleframework.com https://nodejs.org https://github.com/ethereumjs/testrpc This video was created with the help of the Blockchain academy. During October 2017 we'll collaborate to establish a weekend workshop on smart contracts in NYC. For more details: https://www.theblockchainacademy.com/store/FBFKTG2t
Views: 4289 Shlomi Zeltsinger
How To Set Up A Stratis Smart Contracts Beta Full Node
 
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Shows you how to set up a Stratis Smart Contracts v0.13.0-beta full node, get some funds, and deploy and interact with a smart contract. Faucet URL: https://smartcontractsfaucet.stratisplatform.com Stratis Discord: https://discordapp.com/invite/9tDyfZs
Learning Solidity : Tutorial 15 Public vs External
 
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Homepage of solidity : https://solidity.readthedocs.io/en/develop/ Remix : http://remix.ethereum.org Source code : https://github.com/willitscale/learning-solidity If you would like to donate some Ethereum my wallet is: 0xC8c8c3Fae80e3eD236970e1C93AcF5B91D0993e2 Many thanks! Inheritance: https://www.youtube.com/watch?v=6hkmLOtIq8A Visibility and Getters: http://solidity.readthedocs.io/en/develop/contracts.html#visibility-and-getters
Views: 3103 Will it Scale
Macro Cryptocurrency - kryptowährung - Revolution - Ethereum - Smart contract
 
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MACRO - REVOLUTION - Cryptocurrency, Kryptowährung, Sachwert gedeckt, Smart Contract,
Views: 2712 hadil daniel krenn
Intro To Ethereum Mining: Mine Ether On Your Private Ethereum Blockchain in 8 mins
 
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Welcome to the second video in Ethereum Fundamentals. Today's topic is: Introduction To Mining Ether. Let's recap what we learned in the previous video. We looked at Geth, the command line interface for Ethereum. We learned how to install the latest version of Geth for Windows. In the lab session, we saw how to set up Geth, and create a private blockchain. Lastly, we created out first Ethereum account. So let's look at our goals for today. We will start with an overview of ether. Next, we will learn about mining ether, which is one of the most crucial concepts in blockchain technology and crypto currencies. Finally, we will continue our lab, where we will learn how to create ether. Ok, let's dive into today's topic. What is ether, what is mining, and how are the two related? What is ether? Simply put, ether is the “Fuel for operating Ethereum”. As we saw in the previous video, computers that run Ethereum are called nodes. These nodes need a way to be paid for "renting out" their resources, namely, computational power, storage and networking, in order to keep Ethereum up and running. But this needs to happen without the exchange of traditional currency, given that Ethereum does not rely on a third party, like a state-backed central bank. To solve this problem, ether is used to compensate these nodes. Think of it as a token of value that is accepted by all nodes on the Ethereum network. Now, assuming that you have some ether, what can you do with it? If you are a developer, who is creating applications on Ethereum, you need "space" on the Ethereum blockchain to store and run your applications. This means, you need a way to "rent space" on the blockchain. Ether is used to compensate nodes, to provide space in the blockchain for you. We will explore this mechanism, also known as "Gas", in detail later. Lastly, Ethereum can be traded for other currencies, including crypto currencies such as Bitcoin, or traditional currencies such as the US Dollar. Several exchanges are available online, that let you do so. So, how is new ether created? Ethereum relies on the growth of its blockchain. Unless new blocks containing transactions are added to the blockchain, Ethereum becomes useless. How are these blocks created? These blocks are not created by a single node. They are created using a competition. Ethereum nodes compete with each other to create the next block that will be added to the blockchain. They perform complex calculations, known as hashing algorithms, that require a large amount of time and effort to generate the "right answer". The winning node, the one who comes up with the "right answer", is rewarded with new ether, that is credited to their account. Therefore, this process that results in the "Creation of Ether" is called "Mining”.
Views: 12287 RocketPrep
Introduction to Smart Contracts with Python 3.6 on the NEO Platform
 
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A video explaining some of the new features in the 0.5.0+ release of neo-python and showing a basic demo of writing, compiling, testing, and invoking Smart Contracts with neo-python and the neo-boa python compiler.
Views: 2875 City of Zion
How to make Continous 30-50% profit on Bitmex. 20 Days Trading on Bitmex = 7500% Profit on ROE
 
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For any type of Trading Support or Trading Signals contact me on [email protected] Join our Telegram Signal Channel @victorspumpsignals & @open4profit ►Trading View: https://www.tradingview.com/u/open4profit/ ►Stocktwits: https://stocktwits.com/open4profit ►Steemit: https://steemit.com/@open4profit/ 📢 CREATE BINANCE ACCOUNT & USE BELOW REFERRAL CODE & GET FREE BNB COINS ►Referral ID: 23933981 ►Referral Link: https://www.binance.com/?ref=23933981 Thank you for watching this video, I hope you liked it. Please do share this video with your friends and colleagues and do subscribe our channel (https://goo.gl/T8QuDk), if you haven't done that. Below are some important link that you might be interested in. 📢 UNDERSTANDING BITCOIN & CRYPTOCURRENCY ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ♨BITCOIN - How to Make Money Online Fast with BITCOINS in Hindi. Bitcoin Tutorial in Hindi 2018 https://goo.gl/FTyHPK ♨Blockchain SMART CONTRACTS Explained in Hindi. How to Make Profit in ICO's on Ethereum Blockchain♨ ►https://goo.gl/owPozX 📢 BITCOIN & CRYPTOCURRENCY PREDICTIONS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ♨Bitcoin Prediction 2018 - Shall I Buy or Hold or Sell or Quit? Bitcoin RATES will JUMP SOON IN HINDI♨ ►https://goo.gl/ADTrXB ♨Bitcoin Prediction 2018 in Hindi. 100% Sure Prediction Report.10X Profit in Bitcoin Reading Charts ►https://goo.gl/Dnw3Qk 📢 BITCOIN & CRYPTOCURRENCY CHARTING TECHNICAL ANALYSIS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ♨4 Charting Analysis Methods That will Make you Rich in Bitcoin & Cryptocurrency Trading in HINDI ►https://goo.gl/uKTFXc 📢 BITCOIN & CRYPTOCURRENCY NEWS & UPDATES ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ♨Cabinet Approves Bill to Ban Ponzi Schemes Unregulated Funds. Is Bitcoin & Cryptocurrency Banned? ►https://goo.gl/ieRX8Z ♨Jio Coin - India's first cryptocurrency based on blockchain Technology. Jio Coin in Hindi ►https://goo.gl/tMkGUH 📢 BITCOIN & CRYPTOCURRENCY MINING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 📢 BITCOIN & CRYPTOCURRENCY TRADING APPS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Subscribe Our Channel ► https://goo.gl/T8QuDk Facebook ► https://www.facebook.com/CryptoNewsPredictions/ Twitter ► https://twitter.com/open4profit Google Plus ► https://plus.google.com/+open4profit Pinterest ► https://in.pinterest.com/homejobsinus/ Instagram ► https://www.instagram.com/open4profit Join Telegram ►https://t.me/open4profit
Views: 9776 Open4Profit
06  Microsoft Blockchain as a Service - Using Blockapps Bloc
 
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Are you interested in blockchain technology? Want help getting started? The applications and solutions that can be created with this technology provide some unique and very valuable features which highlight the future of building secure applications that enable data-sharing in a way never before imagined. And Microsoft has been hard at work building integration into the Azure platform. Join the experts to explore the components in isolation and in these new solutions. Find out how blockchains function at a low level, look at leveraging a variety of different chains in a solution, and see how to get started building decentralized applications. Explore distributed ledgers (the core blockchain concept), find out how to implement DevOps for blockchain applications, see tool and framework options, and much more. Get the details you need to start architecting solutions using Azure Blockchain as a Service. 1 | Distributed Ledgers 101 Explore distributed ledgers, one of the most fundamental models that make up blockchains. Find out how consensus algorithms work, the math behind the madness, and how ledgers are built and managed. 2 | Smart Contracts Explained Learn about smart contracts, how they have extended blockchain to make it a viable product for enterprises, and how to build and debug your first smart contract. 3 | Decentralized Applications and Architecture Find out how decentralized applications differ from traditional client server or web-based applications. Learn how to design a solution using blockchain. 4 | DevOps for Blockchains on Azure Learn how to construct automated deployments of the smart contract backend. Learn about how these differ from traditional application deployment. 5 | Development of Decentralized Applications Learn about how next-generation, decentralized applications that leverage blockchain technologies can be developed and built. Learn Learn about distributed ledgers, the core blockchain concept. Explore smart contracts and how they are used by blockchain. Get the details on application design for decentralized blockchain applications. Find out how to implement DevOps for blockchain applications. See tool and framework options for building blockchain applications. Learn how ledgers are built and managed.
Views: 259 RG Edu
Mist Tutorial
 
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Views: 231 mercuryprotocol
Blockchain tutorial 2: Random numbers
 
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This is part 2 of the Blockchain tutorial explaining what random numbers are. In this video series different topics will be explained which will help you to understand blockchain. Bitcoin released as open source software in 2009 is a cryptocurrency invented by Satoshi Nakamoto (unidentified person or group of persons). After the introduction of Bitcoin many Bitcoin alternatives were created. These alternate cryptocurrencies are called Altcoins (Litecoin, Dodgecoin etc). Bitcoin's underlying technology is called Blockchain. The Blockchain is a distributed decentralized incorruptible database (ledger) that records blocks of digital information. Each block contains a timestamp and a link to a previous block. Soon people realises that there many other use cases where the Blockchain technology can be applied and not just as a cryptocurrency application. New Blockchain platforms were created based on the Blockchain technology, one of which is called Ethereum. Ethereum focuses on running programming code, called smart contracts, on any decentralized application. Using the new Blockchain platforms, Blockchain technology can be used in supply chain management, healthcare, real estate, identity management, voting, internet of things, etcetera, just to name a few. Today there is a growing interest in Blockchain not only in the financial sector but also in other sectors. Explaining how Blockchain works is not easy and for many the Blockchain technology remains an elusive concept. This video series tries to explain Blockchain to a large audience but from the bottom up. Keywords often used in Blockchain conversation will be explained. Each Blockchain video is short and to the point. It is recommended to watch each video sequentially as I may refer to certain Blockchain topics explained earlier. Check out all my other Blockchain tutorial videos https://goo.gl/aMTFHU Subscribe to my YouTube channel https://goo.gl/61NFzK The presentation used in this video tutorial can be found at: http://www.mobilefish.com/developer/blockchain/blockchain_quickguide_tutorial.html #mobilefish #blockchain #bitcoin #cryptocurrency #ethereum
Views: 8340 Mobilefish.com
Blockchain Applikation erstellen: Wie programmiert man eine dApp
 
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Wie erstellt man eine Blockchain Applikation? Mit unserer Anleitung wirst du selber deine erste dApp programmieren können! ➤https://krypto-vergleich.de/blockchain-applikation-programmieren Blockchain ist wohl eine der wichtigsten technischen Innovationen in den letzten Jahren. Viele große Unternehmen, Konzerne und Institutionen investieren bereits Millionen in die Entwicklung von Applikationen, die auf Blockchain basiert sind. dApps finden aktuell ihre Anwendung überwiegend in den Finanzsektor. Wichtige Institutionen wie Banken haben mehr 50 Milliarden Dollar in 2015 in Blockchain Transaktionen getätigt. ✔ Worum brauchen Sie eine Blockchain Applikation? Neue Lösungsansätze für verschiedene Probleme → Verwaltung von Tokens → Online Transaktionen → Währung und digitale Aktiva → Überprüfbare Verträge oder Daten → Bearbeitung von großen Daten → Dezentralisierung und Transparenz ➤ Die Technologien ✔ Ethereum → Marktführer für die Entwicklung von Blockchain Software und Smart Contracts (ERC20) → Zuverlässig und benutzerfreundlich → Breites Anwendungsspektrum → Die Programmierung von Ethereum erfolgt auf Solidity ✔ Hyperledger Fabric → Open Source B2B Projekt → Für die Zusammenarbeit von IBM und der Linux Basis geschaffen ✔ Bitcoin → Durch eine API anwendbar → BitPesa, kenianische App für die Transaktionen ✔ IOTA → Quantensichere Technologie → Neben Ethereum einer der bedeutsame Technologien → Vernünftige Unterstützung für Microtransaktionen ➤ Den Blockchain Code verstehen Der Ethereum Blockchain ist aktuell die meistgenutzte Technologie für die Erstellung von Smart Contracts mit einem Marktanteil von 80%. Die Ethereum Accounts sind die Basiseinheit für das Ethereum. Sie werden in zwei Accounts unterteilt: ✔ Externally owned Accounts (EOA), die von menschlichen Benutzern kontrolliert werden ✔ Vertragsberichte, die von ihrem inneren Vertragscode kontrolliert werden ✔ Jeder Bericht enthält ein Maximum von vier Feldern → Nonce: dies ist ein Schalter, der sicherstellt, dass jede Transaktion nur einmal vorkommt → Äther Gleichgewicht → Vertragscode → Lagerung ✔ Eine Transaktion enthält die verzeichneten Datenfelder → Empfänger → Unterschrift → Betrag des Äthers → Daten ✔ Hier sind die Schritten für die Programmierung deiner ersten Blockchain Applikation: → Anwendungsstrategie berechnen → Blockchain Datenbank definieren → Verfügbaren Lösungen analysieren → Ausführlich testen → Den Entwicklungsprozess der Blockchain anfangen --------- Über uns Krypto Vergleich ist eine Krypto Agentur aus Berlin & München mit Fokus auf Blockchain und ICO Entwicklung. Unser Ziel ist neuen Krypto und Blockchain Unternehmen bei der Entwicklung und Marktdurchbruch Ihrer Blockchain Projekte zu helfen. ➤ https://krypto-vergleich.de/ --------- Wenn Sie Fragen über das Video haben oder an eine Zusammenarbeit interessiert sind, bieten wir Ihnen eine kostenlose und unverbindliche Beratung. ➤ https://krypto-vergleich.de/kontakt
Views: 392 Krypto Vergleich
Create an Automated, Efficient Contract Management Process with Less Work
 
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Contract Management involves many processes from negotiating, writing documents, acquiring signatures, to maintaining the contracts and their updates. These processes can be cumbersome and time consuming. There is an easy way to automate these very manual, and time-consuming tasks. Using SharePoint and Nintex, we will show you how you can empower your team with instant access to the tool and resources they need for fast, agile contract management. In this webinar we will cover: Contract Management o Create a client/vendor/customer record o Use Nintex and SP for document templates o Create Document Sets o Use the Nintex DocuSign Connector Enabling SharePoint Advanced Features o Versioning o Retention o Co-Authoring Workflows in Action o Contract Expiration/Renewal Notice o License Expiration Notice
Views: 359 ACTS
15  Microsoft Blockchain as a Service - Demonstration Solidity in Visual Studio
 
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Are you interested in blockchain technology? Want help getting started? The applications and solutions that can be created with this technology provide some unique and very valuable features which highlight the future of building secure applications that enable data-sharing in a way never before imagined. And Microsoft has been hard at work building integration into the Azure platform. Join the experts to explore the components in isolation and in these new solutions. Find out how blockchains function at a low level, look at leveraging a variety of different chains in a solution, and see how to get started building decentralized applications. Explore distributed ledgers (the core blockchain concept), find out how to implement DevOps for blockchain applications, see tool and framework options, and much more. Get the details you need to start architecting solutions using Azure Blockchain as a Service. 1 | Distributed Ledgers 101 Explore distributed ledgers, one of the most fundamental models that make up blockchains. Find out how consensus algorithms work, the math behind the madness, and how ledgers are built and managed. 2 | Smart Contracts Explained Learn about smart contracts, how they have extended blockchain to make it a viable product for enterprises, and how to build and debug your first smart contract. 3 | Decentralized Applications and Architecture Find out how decentralized applications differ from traditional client server or web-based applications. Learn how to design a solution using blockchain. 4 | DevOps for Blockchains on Azure Learn how to construct automated deployments of the smart contract backend. Learn about how these differ from traditional application deployment. 5 | Development of Decentralized Applications Learn about how next-generation, decentralized applications that leverage blockchain technologies can be developed and built. Learn Learn about distributed ledgers, the core blockchain concept. Explore smart contracts and how they are used by blockchain. Get the details on application design for decentralized blockchain applications. Find out how to implement DevOps for blockchain applications. See tool and framework options for building blockchain applications. Learn how ledgers are built and managed.
Views: 754 RG Edu
Intro to Blockchain and the Azure Blockchain Workbench – Part I
 
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Explanation on how blockchain works. Examples of its business application and the work Microsoft is doing to help you harness the technology in Microsoft Azure. First, we’ll explain how blockchain works, its broader applications for businesses and what Microsoft is doing to make it easier to spin up required infrastructure to harness blockchain and develop apps using the new [aka.ms/tryworkbench]Azure Blockchain Workbench. To see the second show of this series, go to: https://youtu.be/mlRx52p61_g And ask your blockchain questions at: https://aka.ms/BlockchainTechCommunity Subscribe to Microsoft Mechanics at: https://microsoft.com/mechanics
Views: 36255 Microsoft Mechanics
OpenLaw - Blockchain-Based Lending
 
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Automating key aspects of the lending process by leveraging smart contract powered loan agreements on the Ethereum blockchain.
Views: 957 Aaron Wright
Learning Solidity : Tutorial 7 Extending String Functionality and Bytes
 
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Homepage of solidity : https://solidity.readthedocs.io/en/develop/ Remix : http://remix.ethereum.org Source code : https://github.com/willitscale/learning-solidity If you would like to donate some Ethereum my wallet is: 0xC8c8c3Fae80e3eD236970e1C93AcF5B91D0993e2 Many thanks!
Views: 10862 Will it Scale
Ethereum Home Mining Economics - Does it make MONEY
 
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In this video you will get your Ph.D in the economics of home mining. We will go over what goes into it, how to calculate RoI, and how profitable Ethereum mining is at home, today. Please hit that Like button if you found this helpful, and don't forget to subscribe if you are new to my channel! Twitter: @AndreasBTC Email: [email protected] Let me know what other kinds of videos you would like to see on my channel!
Views: 549 BTCBusinessconsult
Building apps and smart contracts with the Azure Blockchain Workbench – Part II
 
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Build blockchain apps using the app environment in Azure Blockchain Workbench. Generate an application that uses your blockchain of choice to drive greater accountability in just about any multi-party process like a supply chain and more. Explore how you can build a Smart Contract and bring that into the Azure Blockchain Workbench, how you can have IoT devices send data to your apps, and how you can even query individualized events that are happening in the blockchain. To see the first show of this series, go to: https://youtu.be/gwrYspdaOx8 Try Azure Blockchain Workbench for yourself: https://aka.ms/workbenchdocs And ask your blockchain questions at: https://aka.ms/BlockchainTechCommunity Subscribe to Microsoft Mechanics at: https://microsoft.com/mechanics
Views: 20222 Microsoft Mechanics
Smart Contract SUPPLY CHAINS & How to DIVERSIFY Your Crypto PORTFOLIO - Ask Doctor Bitcoin e6
 
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Doctor Bitcoin is back from the holidays and ready to share his tips on how to develop a mindset that thinks crypto first, as well as how a Smart Contract supply chain works and how to diversify your Portfolio. Subscribe today to get your weekly dose of crypto-knowledge. Learn more at http://www.askdoctorbitcoin.com/ Produced by The Roger Wilco Agency http://rogerwilco.agency/ Blockchain * Marketing * Design * Video * Cognitive
Views: 172 Roger Wilco Agency
solidity smart contract
 
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Views: 115 Jon Allen
How To Create Ethereum Wallet Address and Send / Receive ETH
 
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A video showing how to create an Ethereum wallet account address and access it using the myetherwallet.com platform. This video shows how to create an address, send & receive funds and backup your wallet information. My Links Website http://www.imineblocks.com Facebook https://www.facebook.com/imineblocks Twitter https://twitter.com/IMineBlocks_com Instagram https://www.instagram.com/imineblocks Steemit https://steemit.com/@imineblocks Buy anything on Amazon US http://amzn.to/1Ttb8P9 UK http://amzn.to/27P0s71 Please use the link below to make your donation in one of the 65 supported Altcoins. http://imineblocks.com/donations/ Tips are appreciated. Here's my Addresses Bitcoin:1FFVvaF7A3sjhzX26mNWfuqYKz1CwmEsYh Litecoin:LUUEfTYzsQU1e86kjiDtkwAYmqReZYAPfs Ethereum:0x5B905114167C80276AD28A997f606C698547fe40 Burstcoin BURST-N8KB-DKKW-9C4W-AF289 Storj 1PtCzyShTUXwhf63nRqQuxEgLZRkjwu4SK Dash:XmVpjUbZ12bK4k8E2LnMJeULeUsLcjAyBe BitSend:iRoCVCDSVTyqqojyybMcbRpFU4HhdosVhP Decred:DseJxmrkYw3FncKWJoEH9SswdcDPuyi4DZF Ethereum Classic:0x0927B3ff51BFC3865788aE7ad90246D850c05325 Nexus:2QyTKoWw38qhXZ144gvDuxcMPunquV4o2CLxFTHa4vBUkj1m4Sh NXT:NXT-VJTM-6E5M-7PZ6-9LSXJ Stratis:ST6bqKBoGtvtrVnStDjiGkcfh29KhZDMmw Vertcoin:VkzcFB4qpWta6txy7kjfx6z2pS4VhmmhCn Zcash:t1QAirDg9e9Gyz1YzWFXvBenjyRQq5iYyxi Monero:48CbEcFkNVEd2JyZCTW4erduVKsbBEkwd9n791ayUQjVDx12yc3oZjqbV2NaqdSSXa3NcnpZdDCYZSQ92DpoSztY8xqRkuw
Views: 100096 IMineBlocks
Neo Smart Contract Tutorial - Test Cases In Python
 
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Subscribe. Like. Comment. In this video, we go over how to unit test your smart contracts.
Views: 167 TheLondonBlockchain
Greatest Blockchain Use Cases for the Next Decade | BEF SF 2018
 
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Greatest Blockchain Use Cases for the Next Decade were discussed on the Blockchain Economic Forum in San Francisco 2018. What real-world problems can blockchain solve? Where is decentralization needed the most? The panel was represented by the following speakers: Mike Kane (Hydrogen), Jouko Ahvenainen (Grow VC Group), Brian Rogers (Augmate & Columbia Blockchain Alliance), Badri Narayanan (Infinite Sum Modelling LLC), Jorden Woods (StarChain Ventures), and Omar Darwazah (Arab Angel Fund). The Blockchain Economic Forum is dedicated to the adoption of the new technologies to automate and decrease costs of enforcement of rules and contracts in capital markets, banks, and governments. Visit our website for more information on BEF: http://bef.latoken.com/ #latoken #bef #bef2018 #blockchain #crypto #cryptocurrency #bitcoin #ethereum #decentralization #exchange #cryptoexchange
Views: 753 LATOKEN
Generate Legal Documents with Exigent’s DocBuilder – Quick Demo
 
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Exigent’s Chameleon DocBuilder is an easy to use document generation and automation tool, ideal for simple agreements, NDAs and other legal documents. It gives you a quick and easy way to draft, sign and execute simple agreements. The tool is totally customisable and adaptable to your specific needs. The technology is built by Exigent and the legal logic by McCarthy Tetrault. This tool will allow you to reduce time spent drafting and allow other stakeholders (sales, procurement, etc) to build their own standard contracts that conform to legal department standards. It also allows you an option to store and manage your smart contracts in one integrated, web-enabled secure central repository. For more information go to http://www.exigent-group.com/contact/ Subscribe to our channel: http://bit.ly/Exigent_YouTube
16 Microsoft Blockchain as a Service - Demonstration Decentralized ASP NET
 
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Are you interested in blockchain technology? Want help getting started? The applications and solutions that can be created with this technology provide some unique and very valuable features which highlight the future of building secure applications that enable data-sharing in a way never before imagined. And Microsoft has been hard at work building integration into the Azure platform. Join the experts to explore the components in isolation and in these new solutions. Find out how blockchains function at a low level, look at leveraging a variety of different chains in a solution, and see how to get started building decentralized applications. Explore distributed ledgers (the core blockchain concept), find out how to implement DevOps for blockchain applications, see tool and framework options, and much more. Get the details you need to start architecting solutions using Azure Blockchain as a Service. 1 | Distributed Ledgers 101 Explore distributed ledgers, one of the most fundamental models that make up blockchains. Find out how consensus algorithms work, the math behind the madness, and how ledgers are built and managed. 2 | Smart Contracts Explained Learn about smart contracts, how they have extended blockchain to make it a viable product for enterprises, and how to build and debug your first smart contract. 3 | Decentralized Applications and Architecture Find out how decentralized applications differ from traditional client server or web-based applications. Learn how to design a solution using blockchain. 4 | DevOps for Blockchains on Azure Learn how to construct automated deployments of the smart contract backend. Learn about how these differ from traditional application deployment. 5 | Development of Decentralized Applications Learn about how next-generation, decentralized applications that leverage blockchain technologies can be developed and built. Learn Learn about distributed ledgers, the core blockchain concept. Explore smart contracts and how they are used by blockchain. Get the details on application design for decentralized blockchain applications. Find out how to implement DevOps for blockchain applications. See tool and framework options for building blockchain applications. Learn how ledgers are built and managed.
Views: 992 RG Edu
Dependencies and importing files in Solidity
 
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Quick demo on how to import files and how dependencies work https://github.com/TBBD/ https://www.meetup.com/Tampa-Bay-Blockchain-Developers-Meetup/
Wie man einen ICO oder Tokensale SmartContract erstellt (LoveCoin-Beispiel)
 
37:24
Ein praktisches Beispiel (anhand des LoveCoins) für einen "hypothetischen" TokenSale/ICO - SmartContract aus technischer Sicht. UNGETESTETES DEMO-BEISPIEL BITTE BENUTZEN SIE ES NICHT FÜR EINE ICO ODER TOKENSALE!!! DAS IST EIN REINES SCHULUNGSVIDEO! DIES IST KEINE ANLAGEBERATUNG! Adresse des Test-ICO's für den LoveCoin: 0x8C5f66AF3D4380C1660Df8f757d593e5f948265F (1 ETH = 640000 LOV), Bei Interesse am Ausprobieren bitte nur KLEINE ETH BETRÄGE (z.B. 0.002 ETH) zum Testen überweisen, oder einen eigenen ERC20-Token benutzen. DIE ETH-BETRÄGE KÖNNEN NICHT MEHR ZURÜCKGEFORDERT WERDEN! Die Anzahl der noch zur Verfügung stehenden LOV-Tokens können auf Etherscan.io eingesehen werden: https://etherscan.io/address/0x8C5f66AF3D4380C1660Df8f757d593e5f948265F#tokentxns (ggfs. EIGENE Tokenadresse eintragen) SmartContract des WILD-ICO's: https://etherscan.io/address/0xb2f6ebe8e606e7b18c78b19a3c5969618fa599da#code hypotheticaltokensale.sol (Mein Schulungsbeispiel) auf GitHub: https://github.com/svenpohl/snippets_solidity (UNGETESTES BEISPIEL - NICHT GEEIGNET FÜR DEN PRAKTISCHEN EINSATZ / ICO / TOKENSALE ) Aktuelle Webseite des LoveCoins: https://lovcoin.github.io/ Webseite der Parity-Wallet zur Contract-Veröffentlichung: https://www.parity.io/ Online-Solidity Simulator: https://ethfiddle.com/
Semantic Ethereum – Linking Dapps together with data
 
17:16
Speaker: James Pitts There has been a great deal of interest in using blockchain technology in order to enable the web of trust, and to realize the original vision of the Semantic Web (more commonly known to developers as “linked data” and “microdata”). Two papers to look at for this talk: Block Chain Technologies & The Semantic Web: A Framework for Symbiotic Development by Matthew English, Sören Auer, and John Domingue A more pragmatic Web 3.0: Linked Blockchain Data by Héctor E. Ugarte
Views: 378 Ethereum Foundation
2 Blockchain на Python - Запись блоков и проверка целостности
 
58:01
Эта мини-серия скринкастов посвящена блокчейну. Что это такое, как блокчейн работает, как написать свой блокчейн на Python. Описываю принципиальную схему работы. Пишем скрипт на Python, который обеспечивает запись блоков и проверку целостности всего блокчейна. Подходит для новичков. _____ Поддержите канал! 🔷 Для донатов. Всегда очень признателен за это: https://www.donationalerts.ru/r/omolchanov Pay-Pal: [email protected] Yandex.Деньги: 41001250941952 QIWI: 79267320993 VISA: 4478 1887 7475 7031 Background preview wallpaper Designed by kjpargeter / Freepik
Hashflare Vs. Genesis Bitcoin Cloud Mining Update. Genesis Mining Google Auth Code
 
08:40
Hey guys, it's the voice of the blockchain, Satoshi's big cousin, cryptography's finest, Champagne Crypto here, thanks for tuning, in. Today I want to do another comparison between Hashflare and Genesis Bitcoin cloud mining contracts. Perhaps some of you noticed the payouts have changed a bit since the last video I did a few days ago. To keep things to scale I compared two contracts with similar hash rates and costs. Hashflare vs Genesis Bitcoin Cloud Mining HASHFLARE Type SHA-256 Hashrate 2.1TH/s Cost $252 Avg Daily Earn $1.23 ROI 205 days GENESIS Type SHA-256 Power 2.173TH/s Cost $320 Avg Daily Earn $1.65 ROI 194 days Let me know what you think. What's better Hashflare or Genesis? How much are your payouts? Leave a comment below. - Join Genesis. Earn Ethereum and Monero daily by cloud mining. Use promo code 4M0anS and get a 3% discount: https://www.genesis-mining.com/a/1007701 Join Hashflare. Earn Bitcoin BTC daily by cloud mining. https://hashflare.io/r/75EAA8BB - Join Coinbase. Buy $100 of Bitcoin, Ethereum, or Litecoin with US Dollars and we'll both get $10. https://www.coinbase.com/join/564c995999b03f11f70001a9 Changelly. Buy Bitcoin at the best rates. Visa Master Card accepted https://changelly.com?ref_id=aa82d63b3bc1 Get 25% off Cryptopay. The best Bitcoin debit card https://cryptopay.me/join/6eb8b3f2 75EAA8BB a fast way to buy Bitcoin Ethereum with debit card https://indacoin.com/change?discount=42127 4M0anS a site to buy sell Bitcoin https://paxful.com/roots/buy-bitcoin?affiliate=RGzYvqwndAL - Follow me on Steemit: https://steemit.com/@champagnecrypto/ - Books to read: Digital Gold: Bitcoin and the Inside Story of the Misfits and Millionaires Trying to Reinvent Money http://amzn.to/2si6AFn Ethereum: Blockchains, Digital Assets, Smart Contracts, Decentralized Autonomous Organizations http://amzn.to/2qEUvsT Bitcoin: What You Need To Know About The Cryptocurrency http://amzn.to/2rtByfW T-Shirts: Men's Ethereum Spread the Ether Love - Bitcoin Blockchain Large Navy T-Shirt http://amzn.to/2qEY1U7 Men's Bitcoin T-Shirt Large Black http://amzn.to/2rtOMt2 Women's Ethereum - Prism Rainbow Light T-Shirt http://amzn.to/2qKxhAI - Donate Bitcoin (BTC): 1Ef8Dymfdxb9qVfRevqzGQGFCPRr4nFG5r Donate Ethereum (ETH): 0x3A30BE23b9B2A7c4F59bBBf4B54eF166329c8ddF * * * Genesis Mining * * * https://www.genesis-mining.com/a/1007701 (Use discount promo code: 4M0anS) * * * Hashflare.io * * * https://hashflare.io/r/75EAA8BB (Use discount promo code: 75EAA8BB) * * * Hashing24 * * * https://goo.gl/AGSXKL
Views: 2 Dima Kurzakov
Form Validation - CRUD with CakePHP [Part 5]
 
04:13
Support Donate for me: - Patreon : https://www.patreon.com/codetube - Paypal : paypal.me/TGhazali - Bitcoin (BTC) : 33QU7BrXGShgEg6doy5pghZBVwf4KBhmp7 - Ethereum (ETH) : 0xf29c047ea746830fbacfa3d1a3869b5de48104d3 - Litecoin (LTC) : LfwQTEdA8SGdhDU2JTF93c4evU6k8DGzJ5 - Bitcoin Cash (BCH) : 1Kufj3HR7qJh7WLF2CQSvAppkk11uJokjR - Ethereum Classic (ETC) : 0xf0b7ec338c294bf97787bd87fe1a0cda5acdb862 - Bitcoin Gold (BTG) : GPnLmGTZwpWpe7q19NCoU5Qf563qfNV4mp - ZCoin (XZC) : a26KGUFyAeGu3aqXmiN6pQGuhEdrQhu9Ed Follow me: https://www.facebook.com/mycodetube/ https://plus.google.com/+kautubecodeghazali My Social Media: https://www.facebook.com/tghazalipidie https://www.twitter.com/tghazalipidie Thank you very much for watching my new video on this channel Code Tube. You can contribute to this channel by giving support, make the subtitle, or comments that are supportive.
Views: 330 Code Tube
Introducing Prism Portfolio Market "Closed Beta" - How to Build a Prism
 
14:28
Prism is the world's first trustless platform for creating portfolios of assets. Designed and built by ShapeShift, Prism uses smart contracts deployed on the Ethereum network to bring custom portfolio management to everyone. Request a Beta Account https://prism.exchange/login About Prism https://www.youtube.com/watch?v=SrAeCfSLZPE ======================================= p8knBH = 3% discount Genesis Mining coupon code. I recommend daily or weekly contract upgrades! Get that Bitcoin mining contract https://www.genesis-mining.com/a/162611 Earn 1% Daily, and 40% back on your capital in 140 business days https://coinalley.usi-tech.info/ Use your Bitcoin on Amazon and name your price https://purse.io/?_r=J2cLIo **Tips Cheerfully Accepted** LTC: Lfccxb9keTzYYxPqdXv8DEoiRHR7pAPVJQBTC ETH: wthomas.eth DOGE:DNAa9JEKSkLnh7UqJdzQ3LNZ53J14qa64Q DASH:XnwSigBbbdTszjzPgTAV5W2mZ8N5FJoyG8 =========================================
Views: 421 The Coin Alley
EDGELESS ONLINE CASINO! Fully Transparent and 0% Edge Betting! EDG
 
10:41
26-12-17 Edgeless is an online casino that uses smart contracts on the Ethereum blockchain to allow you to bet with cryptocurrencies in a fair and transparently environment. Looking forward, they will release their version 0.2 and implement Shapeshift exchange functionality in January, bringing more features to this under-valued project. https://edgeless.io Merry Christmas and a Happy New Year to all subscribers and viewers. I was not paid or sponsored to do this video, this is my own opinion and as I am not a financial adviser, this video should not be taken as financial advice. Always invest at your own risk and never invest more than you can afford to lose. Donations are very much appreciated if you like my content and want to support my channel. BTC: 1J4ifExyozP66KPMMZApMWQLrxHrs3hEDJ LTC: LhHuLC1AJCZGGbc6cL9wnJmqgBQNxLRiyU ETH: 0x00a7c5e2f95B0d79d8F5FddFCa85dBBd098b8A9d For a 3% discount on Genesis Mining please use my code 2J5yMr https://www.genesis-mining.com/a/960181 Hashflare cloud mining: https://hashflare.io/r/DB4A0EE6 Follow me on Twitter @cryptonomatron https://twitter.com/Cryptonomatron Follow me on InvestFeed: http://www.investfeed.com/Cryptonomatron Follow me on Steem https://steemit.com/@bangkokhearts Follow me on Facebook: https://www.facebook.com/Cryptonomatron/
Views: 427 The Cryptonomatron
Hashflare Vs. Genesis Bitcoin Cloud Mining Update. Hashflare Vale A Pena
 
08:40
Hey guys, it's the voice of the blockchain, Satoshi's big cousin, cryptography's finest, Champagne Crypto here, thanks for tuning, in. Today I want to do another comparison between Hashflare and Genesis Bitcoin cloud mining contracts. Perhaps some of you noticed the payouts have changed a bit since the last video I did a few days ago. To keep things to scale I compared two contracts with similar hash rates and costs. Hashflare vs Genesis Bitcoin Cloud Mining HASHFLARE Type SHA-256 Hashrate 2.1TH/s Cost $252 Avg Daily Earn $1.23 ROI 205 days GENESIS Type SHA-256 Power 2.173TH/s Cost $320 Avg Daily Earn $1.65 ROI 194 days Let me know what you think. What's better Hashflare or Genesis? How much are your payouts? Leave a comment below. - Join Genesis. Earn Ethereum and Monero daily by cloud mining. Use promo code 4M0anS and get a 3% discount: https://www.genesis-mining.ru/a/1007701 Join Hashflare. Earn Bitcoin BTC daily by cloud mining. https://hashflare.io/r/75EAA8BB - Join Coinbase. Buy $100 of Bitcoin, Ethereum, or Litecoin with US Dollars and we'll both get $10. https://www.coinbase.com/join/564c995999b03f11f70001a9 Changelly. Buy Bitcoin at the best rates. Visa Master Card accepted https://changelly.com?ref_id=aa82d63b3bc1 Get 25% off Cryptopay. The best Bitcoin debit card https://cryptopay.me/join/6eb8b3f2 75EAA8BB a fast way to buy Bitcoin Ethereum with debit card https://indacoin.com/change?discount=42127 4M0anS a site to buy sell Bitcoin https://paxful.com/roots/buy-bitcoin?affiliate=RGzYvqwndAL - Follow me on Steemit: https://steemit.com/@champagnecrypto/ - Books to read: Digital Gold: Bitcoin and the Inside Story of the Misfits and Millionaires Trying to Reinvent Money http://amzn.to/2si6AFn Ethereum: Blockchains, Digital Assets, Smart Contracts, Decentralized Autonomous Organizations http://amzn.to/2qEUvsT Bitcoin: What You Need To Know About The Cryptocurrency http://amzn.to/2rtByfW T-Shirts: Men's Ethereum Spread the Ether Love - Bitcoin Blockchain Large Navy T-Shirt http://amzn.to/2qEY1U7 Men's Bitcoin T-Shirt Large Black http://amzn.to/2rtOMt2 Women's Ethereum - Prism Rainbow Light T-Shirt http://amzn.to/2qKxhAI - Donate Bitcoin (BTC): 1Ef8Dymfdxb9qVfRevqzGQGFCPRr4nFG5r Donate Ethereum (ETH): 0x3A30BE23b9B2A7c4F59bBBf4B54eF166329c8ddF * * * Hashflare.io * * * https://hashflare.io/r/75EAA8BB (Use discount promo code: 75EAA8BB) * * * Genesis Mining * * * https://www.genesis-mining.com/a/1007701 (Use discount promo code: 4M0anS) * * * Hashing24 * * * https://goo.gl/AGSXKL
Views: 3 Nathan Gilbert
Arbitraging Meditation & Reflection (ARB)
 
17:12
What Do I Talk About in This Video? - It's Time for Some Meditation & Reflection on Arbitraging. This has been such an Amazing Journey! I Truly Hope ARB Can Right the Ship and Be Great Again! However as an Investor I Can't Wait and hope I have to think ahead that means Diversification! - My Pillar of Success Starts with Arbitraging, NovaChain & EvoAI! Let Them Battle it out to Innovative and Win the Top Spot! We will have a horse in all races and always win.. Hopefully :) - Watch My Entire Video To See It All! :) "Bits are a Way to Pay and Invest in Things Online" - Bitsaway1 *FYI* - I receive a small commission if you use my links. You will also receive a commission if anyone uses your sign up links.* You will get your own links after/if you sign up. Disclosure: Remember there is risk involved in trading, mining, lending and investing in cryptocurrency. Bitsaway1 does not take any responsibility for any losses that may occur. Bitsaway1 does not give financial advice. This video is for informational purposes only. To Bitsaway1's best knowledge these platforms and/or tokens are utility based, however that can not be guaranteed. Please do your own research before investing. NovaChain: https://novachain.cc/register?ref=RXYI EvoAI (ICO): https://www.evoai.network/registration?e=17f7124bb10d20ac6466303a34fbc4b0eae3c9ea Arbitraging: (I Do Not Recommend New Investors Joining at This Time) Promoters Hub: https://t.me/Bitsaway1PromotersHub Tron Dapps: Dice3D: https://www.dice3d.org Tron Vegas: https://www.tronvegas.net?intro=TQBnNmt66MbsK1V4ziTJVSS1UZ5o7mt6Tp Tron Bet: https://www.tronbet.io/?r=Bitsaway1 Tron Play: https://play.goc.network/ Tron Pay Chrome Extension: https://chrome.google.com/webstore/detail/tronpay/gjdneabihbmcpobmfhcnljaojmgoihfk Other Things: Bitsaway1's Best List: https://goo.gl/karLE4 Karma Jar - Thank you for your support by joining the team with my referral link, clicking the thumbs up, commenting or donating ETH :) Donate ETH: 0x3C84c7285623e7F7539fF60D6f3Cf1c3CCcd868F https://etherscan.io/address/0x3c84c7285623e7f7539ff60d6f3cf1c3cccd868f Donate TRX: TQBnNmt66MbsK1V4ziTJVSS1UZ5o7mt6Tp https://tronscan.org/#/address/TQBnNmt66MbsK1V4ziTJVSS1UZ5o7mt6Tp Personal Development: Once you get started in any of these cryptocurrency programs, dApps or ICO's above, you will want to have the correct mindset long term. Please watch this Law of Attraction Video in order to gain that mind prospective. It has done great things to help me personally. You should listen to this regardless of what you choose to invest in, it's my gift from one intellectual person to another. Take care and enjoy! The Law of Attraction: https://www.youtube.com/watch?v=jTGZQgdr0ag&t=4692s TAGS: Bitcoin Calculator Bit Pay today News Coins Bitconnect hyip monitors programs monitor investment payment principal resources bitcoin investing compound interest bitcoin faucet free bitcoin bitcoin gambling affinity mining ICO ICO’s mining rig BTC ETH LTC XRP BCC BCH compound interest spread sheet bot hash eth connect fail segwit 2x bitcoin fork paying scam hack what happened information bitcoin talk forum post pre mine mined new ico's ico 10x 50x 100x lending platform high risk high return new ico gambling lottery mega millions blockchain system decentralized affiliate lending minergate passive income auto pilot reinvest compounding grow bitcoin to review list sort rank best worst ranking influencers spammers spam crystal token ceo silicon latex mask powh3d powh p3d game strategy prediction smart contract decentralized future market cap arbitraging prediction price strategy bitcoin hashrate spike ethereum Exchange Live price prediction mbot abot release date live internal exchange transparent company blockchain erc20 decentralized review test deposit withdraw interest charity smart contract Arbitrage Trading ARB clones cashwithbob on CoinExchange Internal Exchange steem steemit gochain mandala red markets arbitrage trading bot utility token decentralized transparent Bitcoin btc world reserve currency coin gecko crypto crow arbitao scam ponzi mbot deadline when is mbot beta test manual arbitrage trading bot profit earn trade hodl crypto austin crypto face bot connect scam crypto gemz crypto soldier adam hole bitsaway bitsaway1 bitcoin gold etf similar chart pattern bitmex trading abot rules fully explained p3d fomo3d prediction truth time is crypto liar fud response alternative motives that bastard of crypto time is crypto bitsaway1 debate crypto yardie angrycryptoguy ghandi saint abot proof shown found blockchain exchanges real trading bot legit what is a way to earn passive profits coin lotto coin.lotto crypto batman Blake PJ3 response video tron Vegas bet trx British virgin islands bvi license #Arbitraging #ETH #ARB
Views: 1213 Bitsaway1
AxLang Case Study: A Formally Verifiable Derivatives Contract Library
 
05:02
AxLang Case Study: A Formally Verifiable Derivatives Contract Library. Check out our write up for this video on Medium: https://medium.com/axoni/axlang-case-study-a-formally-verifiable-derivatives-contract-library-video-613aa1b141f0 Axoni is a New York-based capital markets technology firm that specializes in distributed ledger infrastructure. Product offerings include blockchain deployments, large-scale data management, bespoke smart contract development, analytics services, and connectivity tools. For more information, please email [email protected] Visit our website: https://www.axoni.com
Views: 882 Axoni
SHA-256 The Center Of Bitcoin - Andreas M.  Antonopoulos
 
01:22:48
►Edited by Crypto Current, Original Video Here: https://youtu.be/fw3WkySh_Ho ► These Andreas Antonopoulous videos are an editorial work by Crypto Current. Find all of Andreas’ original talks on his YouTube channel here: https://www.youtube.com/user/aantonop If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become an Andreas Antonopoulous patron here: https://www.patreon.com/aantonop Andreas M. Antonopoulos is a best-selling author, speaker, educator, and one of the world’s foremost bitcoin and open blockchain experts. He is known for delivering electric talks that combine economics, psychology, technology, and game theory with current events, personal anecdote, and historical precedent effortlessly transliterating the complex issues of blockchain technology out of the abstract and into the real world. ►Follow Andreas on Twitter: @aantonop https://twitter.com/aantonop ►Andreas Website: https://antonopoulos.com/ Andreas is the author of three books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin, “Mastering Ethereum: Building Smart Contracts and Dapps” the best technical guide to Ethereum and “The Internet of Money,” a book about why bitcoin matters. ►Get Mastering Bitcoin Here: https://amzn.to/2w9HBYy ►Get Mastering Ethereum Here: https://amzn.to/2CHIvzw ►Get Internet of Money Here: Vol 1: https://amzn.to/2MxRYQb Vol 2: https://amzn.to/2o2KqGl Crypto Current Links: ►Buy Bitcoin get $10 Free at http://bit.ly/TE_Coinbase ►Get your FREE Crypto Start-Up Guide at http://bit.ly/TE_CryptoGuide ►Buy physical Silver & Gold at http://bit.ly/TE_Silver ►Join the bitcoin revolution, learn how to buy bitcoin: http://bit.ly/Howtobuybitcoins ►Support Crypto Current: Patreon: http://bit.ly/TE_Patreon PayPal: http://bit.ly/TE_Paypal ►Donate Crypto to Crypto Current: Bitcoin: 1FEQWdgBv9RjUjKt2oASXLTqAAiDo13zjx Ethereum: 0x8c918EAAe0F78829eaF3BdA93180D9Ce1099FcB8 Thank YOU for watching and supporting! #bitcoin #Antonopoulos #crypto #AndreasAntonopoulos #bitcoinnews #cryptocurrency #ethereum #stocks #blockchain #finance #btc #биткоин #tech #money #investing
Views: 1021 Crypto Current
Certified Ethereum Developer Course: Promo Video
 
02:00
Check out the Cache token sale: https://getcache.io This is the promo video for the Ethereum Developer course by Devslopes. Learn more at www.devslopes.com/blockchain
Views: 42 Blockstart
Blockchain Websocket API - JavaScript
 
30:02
In this tutorial I show how you can use JavaScript to stream live data from the bitfinex Bitcoin exchange using their websocket API. Building Bitcoin Websites . Video tutorial on using blockchain.infos websocket API to monitor a specific Bitcoin address in real-time. Building Bitcoin Websites Book: . My Book: A simple introduction tutorial to get started with the . Bitcoin NodeJS Tutorial. Intro to NodeJS including installation, creating a basic http server, and fetching the current bitcoin price.
Views: 1993 SUPERCFRED
Free Cryptocurrency Course: Learn Everything You Need to Know About Cryptocurrencies Today!
 
06:03:57
Want more? Enroll in the full course at: https://www.udemy.com/the-complete-cryptocurrency-course-more-than-5-courses-in-1/?couponCode=WB73018CCC Here are more details on the full 24 hour version of this Comprehensive COMPLETE Cryptocurrency Course! I guarantee that this is THE most thorough cryptocurrency course available ANYWHERE on the market - or your money back (30 day money back guarantee). This course and the many exercises in this course are for beginner or advanced users in any country! By an Award Winning MBA professor who is a top selling online business teacher, top selling author, former Goldman Sachs employee, Columbia MBA (finance major) and venture capitalist who has invested in and sat on the boards of cryptocurrency companies since 2013 and a hedge fund industry veteran and founder. He is also the author of the #1 best selling business course on Udemy. THIS COMPLETE CRYPTOCURRENCY COURSE is 5+ courses in 1! Cryptocurrency Investing Cryptocurrency Mining Cryptocurrency Wallets Cryptocurrency Exchanges Blockchain Creating a Diversified Portfolio & Much More! Also included in this course is a very comprehensive Excel spreadsheet that contains more than 30 Cryptocurrency exercises to help you learn everything you need to know about cryptocurrencies (whether you are a beginner or an advanced user). No prior cryptocurrency or finance or accounting or tech or Excel experience is required to take this course. We Will Cover More than 10 Cryptocurrencies in this Course (and how to buy & sell each one, what are the pros and cons of each one & how to mine each one): Bitcoin Ethereum Ripple Litecoin Monero Zcash Dash NEO Cardano Stellar ...and more (this course will constantly be updated with more cryptocurrencies) We Will Cover More than 5 Wallets in this Course (how to set one up, the pros & cons of all 5 wallet types and how to transfer money between them): QR Code Wallets Four USB Wallets (Trezor. Ledger Nano S, DigitalBitBox & KeepKey) Coinbase Electrum Blockchain ...and more (this course will constantly be updated with more wallets) We Will Cover the More than 5 Exchanges in this Course (how to transact with each one): GDAX Poloniex Kraken Bittrex Gemini Binance ...& more (this course will constantly be updated with more exchanges) Here Are Some More Topics That We Will Cover In This Course: The Future of Money & What is Blockchain? Introduction to 10+ Cryptocurrencies (Mining, Investing & Much More) Create an Investment Portfolio of Cryptocurrencies Understand What Makes a Great Cryptocurrency as A Great Long-Term Investment Introduction to 5+ Wallets to Use to Store Your Cryptocurrencies Introduction to 5+ Exchanges to Use to Buy or Sell Cryptocurrencies Introduction to Mining & Building a Mining PC from Scratch! Cryptocurrency Investment Framework (made in Excel) Watching out for Scams & Managing Risk What Are the Biggest Mistakes New Investors Make in Cryptocurrencies? How to Identify the Next Great Cryptocurrency (What to Look For & Watch Out For) When Should You Buy or Sell a Cryptocurrency? How Do You Read Charts & Look for Buy or Sell Signals What Makes a Great Wallet (What to Look For From Researching a Wallet) Introduction to ICOs + What Makes a Great ICO (What To Look For From Researching An ICO More than 100 Great Online Cryptocurrency Resources You can use the comprehensive Excel exercise document in this course on a Mac or on a PC (I recommend having Excel version 2013 or later in order to complete all of the cryptocurrency exercises in this course). This course and the included comprehensive Complete Cryptocurrency Excel dashboard exercise file is a roadmap for your personal & technical/finance cryptocurrency success. All of the tools you need to be successful with cryptocurrencies are included in this course & the entire course is based on real life Practical Knowledge and experience & not based on theory. Please click the take this course button so you can take your cryptocurrency skills to the next level. Requirements: No prior technology or cryptocurrency or finance or accounting or Excel experience is required to take this course. Please note that Excel 2013 (or a newer version) is recommended in order to complete some of the exercises in this course. The Excel exercises in this course work on the Windows and Mac versions of Excel. Who is the target audience? Anyone in ANY country interested in learning EVERYTHING about cryptocurrency can take this course as this 23+ hour COMPLETE course is 5+ courses in 1 (1: Investing, 2: Mining, 3: Wallets, 4: Blockchain , 5: Transacting, 6: Creating a Diversified Portfolio & Much More!) *** Again, I guarantee that this is THE most thorough cryptocurrency course available ANYWHERE on the market - or your money back (30 day money back guarantee). *** Enroll in the full course at: https://www.udemy.com/the-complete-cryptocurrency-course-more-than-5-courses-in-1/?couponCode=WB73018CCC Thanks, Chris Haroun
008 / 900 - Block Chain Economics, 51% attack, Market Cap limitations and predictions
 
03:12:12
Images / Charts / Overview http://imgur.com/a/t3b1D EIP - 669 - 1 Eth! :) https://github.com/ethereum/EIPs/pull/669 Excel File, Data Support https://drive.google.com/file/d/0B_yW5x8cdaILbGk5a29hQ2lDbXM/ Ethereum Team Discussion https://www.youtube.com/watch?v=hRQg_lHEKl4&feature=youtu.be&t=41m51s
Views: 207 Midnight Discovery
Blockchain tutorial 17: Generate Bitcoin address
 
19:39
This is part 17 of the Blockchain tutorial explaining how to generate a Bitcoin address using an online tool. In this video series different topics will be explained which will help you to understand blockchain. Bitcoin released as open source software in 2009 is a cryptocurrency invented by Satoshi Nakamoto (unidentified person or group of persons). After the introduction of Bitcoin many Bitcoin alternatives were created. These alternate cryptocurrencies are called Altcoins (Litecoin, Dodgecoin etc). Bitcoin's underlying technology is called Blockchain. The Blockchain is a distributed decentralized incorruptible database (ledger) that records blocks of digital information. Each block contains a timestamp and a link to a previous block. Soon people realises that there many other use cases where the Blockchain technology can be applied and not just as a cryptocurrency application. New Blockchain platforms were created based on the Blockchain technology, one of which is called Ethereum. Ethereum focuses on running programming code, called smart contracts, on any decentralized application. Using the new Blockchain platforms, Blockchain technology can be used in supply chain management, healthcare, real estate, identity management, voting, internet of things, etcetera, just to name a few. Today there is a growing interest in Blockchain not only in the financial sector but also in other sectors. Explaining how Blockchain works is not easy and for many the Blockchain technology remains an elusive concept. This video series tries to explain Blockchain to a large audience but from the bottom up. Keywords often used in Blockchain conversation will be explained. Each Blockchain video is short and to the point. It is recommended to watch each video sequentially as I may refer to certain Blockchain topics explained earlier. Mobilefish.com http://www.mobilefish.com Cryptocurrency address generator and validator http://www.mobilefish.com/services/cryptocurrency/cryptocurrency.html Check out all my other Blockchain tutorial videos https://goo.gl/aMTFHU Subscribe to my YouTube channel https://goo.gl/61NFzK The presentation used in this video tutorial can be found at: http://www.mobilefish.com/developer/blockchain/blockchain_quickguide_tutorial.html #mobilefish #blockchain #bitcoin #cryptocurrency #ethereum
Views: 4110 Mobilefish.com
NEO (NEO): Meglio di Ethereum? (Review)
 
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Ciao a tutti ragazzi! Oggi vi porto la review di un progetto cinese molto interessante che si chiama NEO. Si tratta di una piattaforma blockchain su cui è possibile sviluppare dapps e smart contracts. Creata nel 2015, inizialmente si chiamava Antshares. Utilizza un algoritmo del consenso che si chiama DBFT (delegated bizantine fault tolerance) che è una innovazione rispetto a al POW di bitcoin ed ethereum. Non utilizza un linguaggio di programmazione nuovo (come solidity di ethereum) ma si può programmare sulla blockchain di NEO in Java, C++ e Phyton. Diverse community di sviluppatori, come City of Zion, supportano la crescita e lo sviluppo della blockchain di NEO. link: https://neo.org/ https://coinmarketcap.com/currencies/neo/#markets https://www.reddit.com/r/NEO/comments/7ko64z/demystifying_the_microsoft_connection_at_the_neo/ https://cityofzion.io/ 👍 LASCIA UN MI PIACE se hai apprezzato il video e ISCRIVITI ALLA PAGINA! Clicca LA CAMPANELLA per rimanere sempre aggiornato sul mondo delle Cryptovalute! Compra Bitcoin, ricevi $10 ►►https://www.coinbase.com/join/5ae05c1... Iscriviti a Bibox ►► https://www.bibox.com/login/register?... Iscriviti a Kucoin ►►https://www.kucoin.com/#/?r=RdMddc Iscriviti a Binance►► https://www.binance.com/?ref=29090913 Iscriviti a Cobinhood ►►https://cobinhood.com/home?referrerId... Iscriviti a Qryptos ►► https://accounts.qryptos.com/sign-up?... Disclaimer: Quanto detto nel video non sono consigli finanziari o di investimento ma esclusivamente la mia opinione personale. Non sono un consulente finanziario. Fate sempre le vostre ricerche prima di fare qualsiasi investimento. Se BTC va a zero non chiamate me! **SUPPORTA IL MIGLIORAMENTO DEL CANALE CRYPTO SALAD** DONA delle Cripto ai seguenti wallet: Bitcoin: 391A9GK2qCGqjoTTd7j6uFwiUpAhVQuEXs Bitcoin Cash: qr2jnwzuq9pk87jw6hz2hjjr8rewvl4me5xxjdvm5g Ethereum: 0xFdC106B8407bB87d9365608453b8bb063e6Cf31f Litecoin: MKCPkjQt65WkEuSvfzLdf1sq6RpvtS77cn -~-~~-~~~-~~-~- Staking: "Quattro CriptoValute per Staking e Rendite Passive - Parte I" https://www.youtube.com/watch?v=Fgj5HC1odr8 -~-~~-~~~-~~-~-
Views: 555 Crypto Salad
How To Notarize On The Blockchain (Proof of Existence)
 
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Links: proofofexistence.com coinb.in hash.online-convert.com/sha256-generator What is the sha256 algorithm all about? youtube.com/watch?v=FZeLKrQTZtE Thanks to Adam Soltys for technical help making this video.
Views: 2315 Alex Millar
Triple-Entry Accounting
 
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Take the full course: https://goo.gl/E7L3De Follow along with the eBook: https://goo.gl/bPqyr5 One of the great innovations made possible with the advent of blockchain technology is the development of triple-entry accounting. Triple-entry accounting is a term for a new method of accounting, that was proposed in the 1980’s. It was more recently popularized when Ian Grigg associated it with blockchain technology. Triple entry accounting is an enhancement to the traditional double entry system in which all accounting entries involving outside parties are cryptographically sealed and linked through a smart contract to a third entry. Twitter: https://goo.gl/ZXCzK7 Facebook: https://goo.gl/P7EadV LinkedIn: https://goo.gl/3v1vwF
Views: 2254 Complexity Labs

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