Python, JS, & React Build a Blockchain & Cryptocurrency

所在平台: Udemy

课程主页: https://www.udemy.com/course/python-js-react-blockchain/

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课程简介

课程名称:Python、JavaScript 和 React 构建区块链与加密货币 课程概述: 为什么要选择这个课程?答案是“为什么不选择这个课程”?本课程涵盖 Python、区块链、加密货币、后端和前端的 Web 开发、JavaScript、React JS、React Hooks 等内容。投资本课程能让您物超所值。如果您想学习软件编程,同时扩展相关语言和技术到您的作品集,这个课程就是完美的选择。根据 Stack Overflow 2022 开发者调查,Python 和 JavaScript 是最受欢迎的语言,React.js 是最受欢迎的 Web 框架,而区块链和加密货币毫无疑问是现代技术的前沿。 课程适合所有水平的学习者,如果您是初学者,可以从头开始体验;如果您已经有一定经验,也可以跳过 Python 和 JavaScript 的入门部分,直接开始项目构建。课程的设计旨在帮助您实现三个主要目标:学习 Python 和后端 Web 开发,构建一个可以加入您作品集的区块链和加密货币项目,学习 JavaScript、前端 Web 开发、React.js 和 React Hooks。 主要项目是构建一个区块链和加密货币系统,课程旅程将从 Python 的后端开发开始,随后转向使用 JavaScript、React.js 和 React Hooks 的前端开发。课程包括多个阶段:介绍 Python 基础、使用 Python 开始构建区块链应用、进行应用测试、将工作量证明(Proof of Work)概念融入区块链、准备网络、使用 Flask 和 Pub/Sub 创建区块链网络、整合加密货币并构建钱包、密钥和交易,以及建立前端技能和使用 React.js 编写代码。 您将掌握的技能包括:从零开始构建区块链和加密货币系统,Python 基础(数据结构、面向对象编程、模块等),哈希和 SHA256 的知识,使用 pytest 对 Python 应用进行测试,Python 虚拟环境,工作量证明的概念,HTTP API 和请求,使用 Python Flask 创建 API,发布/订阅模式建立网络,序列化和反序列化的应用场景,以及 JavaScript 基础、前端 Web 开发和 React 的核心概念等。 课程项目可以用作您自己软件产品的基础,并且课程代码是开源的。参加本课程将使您成为软件工程师和专业的区块链工程师,这在软件行业中是一个新兴且需求高的职位。 这门课程是对我其他区块链课程的重制版本,此版本以 Python 为重点,改进了区块链逻辑,增加了更多方法和概念,项目的安全性、全面性也有了显著提升。课程受到了学生的高度评价,许多学生告知我,他们能够建立一个完整的测试区块链。 总之,这是一门与众不同的学习经历,它融合了 Python、区块链、React.js 等多种语言和技术,是您在这个年轻而有前途领域成为先驱的机会。希望在课程中见到您!

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课程详情

Why should you take this course?Allow me to put on my salesman hat, and respond that the real question is "why shouldn't you take this course"?The course includes Python, Blockchains, Cryptocurrencies, Web Development (Backend and Frontend), JavaScript, React JS, React Hooks and more. By investing in this course, you're really getting your bang for your buck.Want to add learn software programming, while adding relevant languages/technologies to your portfolio? Well then, this course is perfect for you. According to stackoverflow (2022 developer survey), Python and Javascript are the most popular languages/technologies. React.js is the most loved web framework. And there's no doubt that blockchains and cryptocurrencies are on the cutting edge of modern technology.Want to learn Python and/or JavaScript? This course is for all levels. If you're a newcomer, you'll get a from-scratch experience. But the course journey is completely in your hands. If you're more experienced, feel free to skip the introductory sections for Python and JavaScript to get right into building the project.The course is designed to help you achieve three main goals:Learn Python and Backend Web Development.Build a Blockchain and Cryptocurrency Project that you can add to your portfolio.Learn JavaScript, Frontend Web Development, React.js, and React Hooks.The course's main project is to build a blockchain and cryptocurrency. With a blockchain and cryptocurrency system as the main goal, you will go through a course journey that starts with backend development using Python. Then, you will transition to frontend web development with JavaScript, React.js, and React Hooks.Here's an overview of the overall course journey:Get an introduction of the Python Fundamentals.Begin building the Blockchain Application with Python.Test the Application using Pytest.Incorporate the crucial concept of Proof of Work into the Blockchain.Enhance the application to prepare for networking.Create the Blockchain network using Flask and Pub/Sub.Integrate the Cryptocurrency, building Wallets, Keys, and Transactions.Extend the network implementation with the cryptocurrency.Transition from Python to JavaScript with a "From Python to JavaScript" introduction.Establish frontend web development skills and begin coding with React.js.Create the frontend portion for the blockchain portion of the system.Complete the frontend by building a UI for the cryptocurrency portion of the system.In addition, here are the skills that you'll gain from the course:How to build a blockchain and cryptocurrency system from scratch.The fundamentals of python - data structures, object-oriented programming, modules, and more.The ins and outs of hashing and sha256.Encoding and decoding in utf-8.Testing Python applications with pytest.Python virtual environments.The concept of proof of work, and how it pertains to mining blocks.Conversion between hexadecimal and binary.HTTP APIs and requests.How to create APIs with Python Flask.The publish/subscribe pattern to set up networks.When to apply the concepts of serialization and deserialization.Public/private keypairs and generating data signatures.The fundamentals of JavaScript.Frontend web development and how web applications are constructed.The core concepts of React and React hooks.How the React engine works under the hood, and how React applies hooks.CORS - and how to get over the CORS error properly.How to build a pagination system.***Questions you may have:Can I use the course project for my own software product?Yes! Feel free to use the course project as the foundation for your own software product/company. The course code is open source. And I'm happy to provide advice via the Q & A section, or direct messages.Can this course help me find employment?Taking this course will turn you into both a software engineer, and a specialized blockchain engineer. This position is a new one in the software industry. And the demand is high. But the supply is low. So open a ton of doors by becoming an in-demand engineer with a fully deployed blockchain and cryptocurrency in your portfolio!What is the difference between this course and your other courses on building a blockchain and cryptocurrency?This is a remastered version of my other blockchain courses, using Python this time! Since Python is a language that can greatly serve you in your future with software engineering and/or the blockchain, this course is here with Python as a main emphasis.In addition, a lot of the blockchain logic has been improved, with additional methods and concepts! This version of the project is definitely more secure, more thorough, and more complete.***Here are snippets from what students have said about my blockchain and cryptocurrency courses in the past:"Outstanding course - I have a fully working and tested blockchain thanks to this course! David was super helpful in the Q & A, and did an excellent job of breaking everything down." - M.R."Excellent! The basic blockchain code is introduced early on. Explanations are very clear" - D.A""David has done such an amazing job with this course! He is patient and walks you through blockchain concepts from start to finish… A very solid foundation!" - K.I.***Ultimately, this course is a learning experience like no other. It's packed with languages and technologies from Python, to the blockchain, to React.js, and everything in between. On top of that. It's an opportunity to become a pioneer in such a young and promising field.So, hopefully, I'll see you in the course!

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