How To Create Erc 721 Contract
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How To Create Erc 721 Contract
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Author : J. Jr.
language : en
Publisher:
Release Date : 2018-07-05
How To Create Erc 721 Contract written by J. Jr. and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-05 with Computers categories.
What is a ERC-721 token? Many have heard of the game on the Ethereum blockchain called CryptoKitties. Last year it made several headlines within the cryptocurrency community because of its extremely unique idea and the fact that it's made on the Ethereum network.Defining, designing, and creating ERC-721 tokens. This book will guide you through the process of setting up your own ERC-721 token, step-by-step, in a simple and straightforward manner, while explaining some of the jargon you'll encounter along the way.
Building Nfts With Ethereum
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Author : Yattish Ramhorry
language : en
Publisher: BPB Publications
Release Date : 2023-02-06
Building Nfts With Ethereum written by Yattish Ramhorry and has been published by BPB Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02-06 with Computers categories.
The go-to guide for building non-fungible token projects on the Ethereum blockchain KEY FEATURES ● Get an in-depth understanding of digital assets and crypto-collectables. ● Learn to create, test, and launch an ERC-721 token contract on the Ethereum testnet. ● Uncover effective ways to market and promote your NFTs on social media platforms. DESCRIPTION NFTs are the new way to collect and trade digital assets. With Ethereum, you can create your own NFTs to sell, trade, or use in games and applications. This book will guide you through the basics of NFTs, including how they work and the tools used in their development, such as Truffle, IPFS, Ganache, Hardhat, Pinata, Ethereum, Web3, and Solidity. You will learn how to set up and deploy your own NFT project on Ethereum. The book also explores different types of smart contracts and tokens. Additionally, the book will cover different types of NFTs and processes such as enumerating, metadata, minting, and transferring. Lastly, you will learn how to upload your NFT to a marketplace. By the end of the book, you will have the skills necessary to launch your own NFT projects on Ethereum. WHAT YOU WILL LEARN ● Write and deploy your first NFT smart contract using the Truffle Framework. ● Build the front-end for your Ethereum NFT marketplace. ● Build an ERC-721 token with MetaMask, Solidity, Hardhat, Pinata, and Alchemy. ● Learn how to mint your NFTs on Metamask. ● Get tips and tricks for promoting and marketing your NFTs. WHO THIS BOOK IS FOR This book is for Crypto traders, Blockchain enthusiasts, Web Developers, Application Developers, and NFT Artists who want to build, deploy, and sell their own NFTs. Having a basic understanding of Solidity programming will be an added advantage. TABLE OF CONTENTS Part - I: Introduction to NFTs and Digital Assets 1. Basic Concepts of Blockchain, Web3, and Digital Assets 2. The Technology Behind NFT Projects Part - II: Basic Concepts of ERC and Solidity Programming 3. The Fundamentals of ERC Token Contracts, ERC20, ERC721, and ERC1155 4. Exploring the Basics of Solidity Programming Part - III: Building NFTs with Solidity, Truffle Suite and Infura 5. Setting Up Your Development Environment 6. Writing and Deploying the NFT Smart Contract 7. Building the NFT Marketplace Front-end Part - IV: Building NFTs with Solidity, Alchemy, Hardhat and Pinata 8. Building An ERC-721 Token with Hardhat, Pinata, and Alchemy 9. Minting NFTs with Alchemy Part - V: Marketing the NFT 10. Promoting and Marketing NFTs
Beginning Ethereum Smart Contracts Programming
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Author : Wei-Meng Lee
language : en
Publisher:
Release Date : 2023
Beginning Ethereum Smart Contracts Programming written by Wei-Meng Lee and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.
Use this book to write an Ethereum blockchain smart contract, test it, deploy it, and create a web application to interact with your smart contract. This new edition has been expanded and updated to cover web3.js APIs, additional Consensus Protocols, non-Fungible Tokens (NFTs), developing NFT tokens using ERC-721, and more! Beginning Ethereum Smart Contracts Programming, second edition is your fastest and most efficient means of getting started if you are unsure where to begin and how to connect to the Ethereum blockchain. The book begins with a foundational discussion of blockchain and the motivation behind it. From there, you will get up close and personal with the Ethereum blockchain, learning how to use an Ethereum client (geth) to create a private Ethereum blockchain to perform transactions such as sending Ethers to another account on another node. You will learn about smart contracts without having to wade through tons of documentation. Author Lee's "learn-by-doing" approach will allow you to be productive and feel confident in your ability in no time. The last part of this book covers tokens, a topic that has taken the cryptocurrency market by storm. Sample code in Python, Solidity, and JavaScript is provided in the book and online. What You'll Learn Understand the basic premise of blockchain and "record keeping" in a peer-to-peer network Experience blockchain in action by creating your own blockchain using Python Know the foundation of smart contracts programming and how to deploy and test smart contracts Work on a case study to illustrate the use of blockchain Be familiar with tokens, and how to create and launch your own ICO digital token Write smart contracts that transact using tokens.
Ethereum Smart Contract Development In Solidity
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Author : Gavin Zheng
language : en
Publisher: Springer Nature
Release Date : 2020-08-31
Ethereum Smart Contract Development In Solidity written by Gavin Zheng and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-31 with Computers categories.
The general consensus is that BlockChain is the next disruptive technology, and Ethereum is the flagship product of BlockChain 2.0. However, coding and implementing business logic in a decentralized and transparent environment is fundamentally different from traditional programming and is emerging as a major challenge for developers. This book introduces readers to the Solidity language from scratch, together with case studies and examples. It also covers advanced topics and explains the working mechanism of smart contracts in depth. Further, it includes relevant examples that shed new light on the forefront of Solidity programming. In short, it equips readers with essential practical skills, allowing them to quickly catch up and start using Solidity programming. To gain the most from the book, readers should have already learned at least one object-oriented programming language
The Essential Guide To Web3
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Author : Vijay Krishnan
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-11-30
The Essential Guide To Web3 written by Vijay Krishnan and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-30 with Computers categories.
Get up and running with blockchain, smart contracts, NFTs, DAOs, and decentralization in no time with the help of this comprehensive guide Key Features Get to grips with Web3, NFTs, DeFi, and smart contract development Create fungible and non-fungible tokens, explore DAOs, and more Build powerful apps using Ethereum to secure transactions and create smart contracts Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionWeb3, the new blockchain-based web, is often hailed as the future of the internet. Driven by technologies such as cryptocurrencies, NFTs, DAOs, decentralized finance, and more, Web3’s aim is to give individuals more control over the web communities they belong to. Whether you’re a beginner or an experienced developer, this book will help you master the intricacies of Web3 and its revolutionary technologies. Beginning with a concise introduction to blockchain and the Ethereum ecosystem, this book quickly immerses you in real-world blockchain applications. You’ll work on carefully crafted hands-on exercises that are designed for beginners as well as users with prior exposure. The chapters show you how to build and deploy smart contracts, while mastering security controls and discovering best practices for writing secure code. As you progress, you’ll explore tokenization and gain proficiency in minting both fungible and non-fungible tokens (NFTs) with the help of step-by-step instructions. The concluding chapters cover advanced topics, including oracles, Layer 2 (L2) networks, rollups, zero knowledge proofs, and decentralized autonomous organizations (DAOs). By the end of this Web3 book, you’ll be well-versed in the Web3 ecosystem and have the skills to build powerful and secure decentralized applications.What you will learn Get an in-depth understanding of Ethereum's ecosystem, its status, and key EIPs and ERCs Gain practical skills using non-custodial wallets such as MetaMask for blockchain transactions Write, debug, and deploy smart contracts on test networks Discover Web3 dev tools and set up a local environment Get to grips with tokenomics and create ERC20, ERC721, and ERC1155 tokens Explore decentralized storage with IPFS and integrate it into your Web3 projects Expand your NFT strategy with APIs and SDKs to lead in the NFT space Who this book is for This book is for blockchain developers and blockchain enthusiasts who want to build powerful and secure decentralized applications. Familiarity with the basics of blockchain, along with knowledge of how they function, is necessary to grasp the topics discussed in this book.
Mastering Blockchain Programming With Solidity
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Author : Jitendra Chittoda
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-08-02
Mastering Blockchain Programming With Solidity written by Jitendra Chittoda and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-08-02 with Computers categories.
Discover the advanced features of Solidity that will help you write high-quality code and develop secure smart contracts with the latest ERC standards Key FeaturesDelve into Solidity and understand control structures, function calls, and variable scopesExplore tools for developing, testing, and debugging your blockchain applicationsLearn advanced design patterns and best practices for writing secure smart contractsBook Description Solidity is among the most popular and contract-oriented programming languages used for writing decentralized applications (DApps) on Ethereum blockchain. If you’re looking to perfect your skills in writing professional-grade smart contracts using Solidity, this book can help. You will get started with a detailed introduction to blockchain, smart contracts, and Ethereum, while also gaining useful insights into the Solidity programming language. A dedicated section will then take you through the different Ethereum Request for Comments (ERC) standards, including ERC-20, ERC-223, and ERC-721, and demonstrate how you can choose among these standards while writing smart contracts. As you approach later chapters, you will cover the different smart contracts available for use in libraries such as OpenZeppelin. You’ll also learn to use different open source tools to test, review and improve the quality of your code and make it production-ready. Toward the end of this book, you’ll get to grips with techniques such as adding security to smart contracts, and gain insights into various security considerations. By the end of this book, you will have the skills you need to write secure, production-ready smart contracts in Solidity from scratch for decentralized applications on Ethereum blockchain. What you will learnTest and debug smart contracts with Truffle, Ganache, Remix, and MetaMaskGain insights into maintaining code quality with different toolsGet up to speed with ERC standards such as ERC-20 and ERC-721Become adept at using design patterns while writing smart contractsUse MultiSignature (MultiSig) wallets and improve the security of contractsUse Oracle services to fetch information from outside the blockchainWho this book is for This book is for developers and data scientists who want to learn Ethereum, blockchain, and Solidity to write smart contracts and develop production-ready code. Basic knowledge of Solidity is assumed.
Blockchain Development For Finance Projects
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Author : Ishan Roy
language : en
Publisher: Packt Publishing Ltd
Release Date : 2020-01-31
Blockchain Development For Finance Projects written by Ishan Roy and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-31 with Computers categories.
A practical blockchain handbook designed to take you through implementing and re-engineering banking and financial solutions and workflows using eight step-by-step projects Key FeaturesImplement various end-to-end blockchain projects and learn to enhance present-day financial solutionsUse Ethereum, Hyperledger, and Stellar to build public and private decentralized applicationsAddress complex challenges faced in the BFSI domain using different blockchain platform servicesBook Description Blockchain technology will continue to play an integral role in the banking and finance sector in the coming years. It will enable enterprises to build transparent and secure business processes. Experts estimate annual savings of up to 20 billion dollars from this technology. This book will help you build financial apps using blockchain, guiding you through enhancing popular products and services in the banking and finance sector. The book starts by explaining the essential concepts of blockchain, and the impact of blockchain technology on the BFSI sector. Next, you'll delve into re-designing existing banking processes and building new financial apps using blockchain. To accomplish this, you'll work through eight blockchain projects. By demonstrating the entire process, the book helps you understand everything from setting up the environment and building frontend portals to system integration and testing apps. You will gain hands-on experience with the Ethereum, Hyperledger Fabric, and Stellar to develop private and public decentralized apps. Finally, you'll learn how to use ancillary platforms and frameworks such as IPFS, Truffle OpenZeppelin, and MetaMask. By the end of this blockchain book, you'll have an in-depth understanding of how to leverage distributed ledgers and smart contracts for financial use cases. What you will learnDesign and implement blockchain solutions in a BFSI organizationExplore common architectures and implementation models for enterprise blockchainDesign blockchain wallets for multi-purpose applications using EthereumBuild secure and fast decentralized trading ecosystems with BlockchainImplement smart contracts to build secure process workflows in Ethereum and Hyperledger FabricUse the Stellar platform to build KYC and AML-compliant remittance workflowsMap complex business workflows and automate backend processes in a blockchain architectureWho this book is for This book is for blockchain and Dapps developers, or anyone looking for a guide to building innovative and highly secure solutions in the fintech domain using real-world use cases. Developers working in financial enterprises and banks, and solution architects looking to build brand new process flows using blockchain technology will also find the book useful. Experience with Solidity programming and prior knowledge of finance and trade are required to get the most out of this book.
Blockchain Beyond Basics
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Author : Naresh R. Jasotani
language : en
Publisher: Naresh Jasotani
Release Date : 2022-12-29
Blockchain Beyond Basics written by Naresh R. Jasotani and has been published by Naresh Jasotani this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-29 with Computers categories.
This book introduces you to the world of Blockchain with an interesting AI perspective to the Blockchain, and with detailed associated videos to make concepts easier to understand. This book provides you with hands-on technical details to guide you to create your own smart contracts, NFTs, Tokens, Flash-loan algorithms, and AI and Machine learning algorithms. This book is aimed at newcomers to the concept of Blockchain, enthusiasts, explorists, who would like to learn about the concepts of Blockchain in simple terms, with easy to understand stories. This book provides a practical guidance and approach for utilizing Blockchain and its associated technologies in the real world scenario. You are not expected to be an expert in Solidity, Web3, Javascript or Python at all. What’s inside? The Story of Blockchain Solidity Programming Create your own tokens (coins) Create your own NFTs Web3 on node.js Web3 using python AI perspective to Blockchain Flash Loans Honestly speaking, this book is meant for those “lazy” engineers, aspiring blockchain, solidity developers, Web3 engineers, experienced IT professionals in other fields, who like the authors hate reading through lengthy books with several hundreds of pages of mathematical models and equations to even getting started with Blockchain. Many of us are looking for a book with not more than 170-180 pages to gain a very fundamental understanding of the Blockchain ecosystems, create your own contracts, NFTs. There are many books, articles, guides and documents published on Blockchain, and most of them either focus on smart contracts solely, or web3 reference books and most often they tend to be very lengthy, spanning several hundred pages. Of-course, they are aimed at serving an exhaustive content for readers to get a deep understanding on the subjects. As you go through the book, you will learn the concepts of Blockchain with simply explained stories, use cases for each technology and then set up your development technical environment to dive deeper in Solidity, Web3js, Web3py, Flash loans, Tokens, NFTs and last but not the least, an AI perspective to the blockchain. As you read through the book, hopefully the myths of cryptocurrencies, tokens, NFTs would be debunked, and you will get a very granular/basic to an implementation level understanding and approach of developing decentralized applications on the blockchain. Let us start learning!
Mastering Ethereum
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Author : Merunas Grincalaitis
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-04-27
Mastering Ethereum written by Merunas Grincalaitis and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-27 with Computers categories.
An expert guide to implementing fast, secure, and scalable decentralized applications that work with thousands of users in real time Key FeaturesImplement advanced features of the Ethereum network to build powerful decentralized applicationsBuild smart contracts on different domains using the programming techniques of Solidity and VyperExplore the architecture of Ethereum network to understand advanced use cases of blockchain development Book Description Ethereum is one of the commonly used platforms for building blockchain applications. It's a decentralized platform for applications that can run exactly as programmed without being affected by fraud, censorship, or third-party interference. This book will give you a deep understanding of how blockchain works so that you can discover the entire ecosystem, core components, and its implementations. You will get started by understanding how to configure and work with various Ethereum protocols for developing dApps. Next, you will learn to code and create powerful smart contracts that scale with Solidity and Vyper. You will then explore the building blocks of the dApps architecture, and gain insights on how to create your own dApp through a variety of real-world examples. The book will even guide you on how to deploy your dApps on multiple Ethereum instances with the required best practices and techniques. The next few chapters will delve into advanced topics such as, building advanced smart contracts and multi-page frontends using Ethereum blockchain. You will also focus on implementing machine learning techniques to build decentralized autonomous applications, in addition to covering several use cases across a variety of domains such as, social media and e-commerce. By the end of this book, you will have the expertise you need to build decentralized autonomous applications confidently. What you will learnApply scalability solutions on dApps with Plasma and state channelsUnderstand the important metrics of blockchain for analyzing and determining its stateDevelop a decentralized web application using React.js and Node.jsCreate oracles with Node.js to provide external data to smart contractsGet to grips with using Etherscan and block explorers for various transactionsExplore web3.js, Solidity, and Vyper for dApps communicationDeploy apps with multiple Ethereum instances including TestRPC, private chain, test chain, and mainnetWho this book is for This book is for anyone who wants to build fast, highly secure, and transactional decentralized applications. If you are an Ethereum developer looking to perfect your existing skills in building powerful blockchain applications, then this book is for you. Basic knowledge of Ethereum and blockchain is necessary to understand the concepts covered in this book.
Hands On Blockchain For Python Developers
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Author : Arjuna Sky Kok
language : en
Publisher: Packt Publishing Ltd
Release Date : 2024-06-28
Hands On Blockchain For Python Developers written by Arjuna Sky Kok and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-06-28 with Computers categories.
Write popular DeFi and NFT smart contracts with Vyper, a Pythonic programming language, and integrate blockchain with real-world applications using Python Key Features Use the world's easiest programming language to build web3 applications Write common smart contracts like decentralized exchanges, NFT marketplaces, and lending applications Unlock deeper levels of insights with technologies relating to blockchain, such as IPFS and Layer 2 Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionWe are living in the age of decentralized fi nance and NFTs. People swap tokens on Uniswap, borrow assets from Aave, send payments with stablecoins, trade art NFTs on OpenSea, and more. To build applications of this kind, you need to know how to write smart contracts. This comprehensive guide will help you explore all the features of Vyper, a programming language designed to write smart contracts. You’ll also explore the web3.py library. As you progress, you’ll learn how to connect to smart contracts, read values, and create transactions. To make sure your foundational knowledge is strong enough, the book guides you through Ape Framework, which can help you create decentralized exchanges, NFT marketplaces, voting applications, and more. Each project provides invaluable insights and hands-on experience, equipping you with the skills you need to build real-world blockchain solutions. By the end of this book, you’ll be well versed with writing common Web3 applications such as a decentralized exchange, an NFT marketplace, a voting application, and more.What you will learn Understand blockchain and smart contracts Learn how to write smart contracts with Vyper Explore how to use the web3.py library and Ape Framework Discover related technologies such as Layer 2 and IPFS Gain a step-by-step guide to writing an automated market maker (AMM) decentralized exchange (DEX) smart contract Build innovative, interactive, and token-gated Web3 NFT applications Who this book is for This blockchain book is for developers interested in understanding blockchain and smart contracts. It is suitable for both technology enthusiasts looking to explore blockchain technology and programmers who aspire to become smart contract engineers. Basic knowledge of GNU/Linux and Python programming is mandatory to get started with this book.