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دوراتنا
Smart Contracts with Solidity: Create an Ethereum contract
In this project-based course, you will learn the concepts of Smart Contracts, including their purpose, benefits, and limitations. You will also learn the basics of Solidity programming language for developing Smart Contracts on the Ethereum blockchain. You will learn to create a lottery application and deploy it on the testnet. Additionally, you will get to use the MetaMask wallet and learn how to obtain test Sepolia faucets. This will give you a real-world experience of the entire process of deploying Smart Contracts onto the blockchain.
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Course by
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Self Paced
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3 ساعات
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الإنجليزية
Blockchain Security
This course introduces blockchain security, including a description of how the blockchain works at each level of the blockchain ecosystem. The instructor begins with the building blocks that create the structure of blockchain, the cryptography that it uses for security, and the role of hash functions in the blockchain and how they can be attacked.
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Course by
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Self Paced
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8 ساعات
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الإنجليزية
Web3 and Blockchain Fundamentals
There is a lot of hype around Web3 and blockchain. As with any disruptive technology, there are many competing sources of information. But if we look beyond the hype and mania—not to mention the fear, uncertainty, and doubt—we see something profound happening. We are witnessing one of the largest transformations of wealth in human history—from paper-based analog assets to digital ones.
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Course by
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Self Paced
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4 ساعات
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الإنجليزية
Transacting on the Blockchain
Today, large intermediaries establish trust in our economy and control the movement, storage, and allocation of money and assets. The status quo, however, is rife with inefficiencies. In this course, we’ll address the many challenges of the status quo and discuss how cryptoassets, smart contracts, new identity systems, and new financial business models can help overcome them. You’ll learn how blockchain technology empowers individuals, entrepreneurs, and businesses with the tools they need to help level the playing field and to participate in the value they create.
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Course by
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Self Paced
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31 ساعات
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الإنجليزية
Blockchain, Cryptoassets, and Decentralized Finance
Today, large intermediaries establish trust in our economy and control the movement, storage, and allocation of money and assets. The status quo, however, is rife with inefficiencies. In this course, we’ll address the many challenges of the status quo and discuss how cryptoassets, smart contracts, new identity systems, and new financial business models can help overcome them. You’ll learn how blockchain technology empowers individuals, entrepreneurs, and businesses with the tools they need to help level the playing field and to participate in the value they create.
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Course by
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Self Paced
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37 ساعات
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الإنجليزية
Transacionando na Blockchain
Atualmente, grandes intermediários estabelecem confiança em nossa economia e controlam a movimentação, armazenamento e alocação de dinheiro e ativos. O status quo, entretanto, é repleto de ineficiências. Neste curso, endereçaremos diversos desafios no status quo e discutiremos como critptoativos, smart contracts, novos sistemas de identidade e novos modelos de negócios financeiros podem ajudar a superá-los.
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Course by
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Self Paced
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16 ساعات
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البرتغالي
Decentralized Applications (Dapps)
This third course of the Blockchain specialization prepares you to design and develop end-to-end decentralized applications (Dapps) – which provide anyone with access to the blockchain’s features and services. You will use Truffle IDE, smart contracts, a simple web client and a MetaMask client. You will learn about the architecture of a Dapp: the front-end client interface, backed by the blockchain and smart contracts.
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Course by
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Self Paced
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18 ساعات
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الإنجليزية
Smart Contracts
This second course of the Blockchain specialization will help you design, code, deploy and execute a smart contract – the computational element of the blockchain technology. Smart contracts allow for implementing user-defined operations of arbitrary complexity that are not possible through plain cryptocurrency protocols. They allow users to implement conditions, rules and policies of the domain applications. Smart contracts are a powerful feature that, when properly designed and coded, can result in autonomous, efficient and transparent systems.
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Course by
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Self Paced
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17 ساعات
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الإنجليزية
Blockchain Basics
This first course of the Blockchain specialization provides a broad overview of the essential concepts of blockchain technology – by initially exploring the Bitcoin protocol followed by the Ethereum protocol – to lay the foundation necessary for developing applications and programming. You will be equipped with the knowledge needed to create nodes on your personal Ethereum blockchain, create accounts, unlock accounts, mine, transact, transfer Ethers, and check balances.
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Course by
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Self Paced
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16 ساعات
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الإنجليزية