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.
提供方
纽约州立大学布法罗分校
纽约州立大学纽约州立大学
区块链 专项课程纽约州立大学布法罗分校课程信息
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第 2 门课程（共 4 门）
中级
Knowledge of at least one modern, high-level programming language is required, as well as completion of the course titled, "Blockchain Basics".
完成时间大约为17 小时
英语（English）
字幕：阿拉伯语（Arabic）, 法语（French）, （欧洲人讲的）葡萄牙语, 意大利语, 越南语, 韩语, 德语（German）, 俄语（Russian）, 英语（English）, 西班牙语（Spanish）
您将学到的内容有
This second course of the Blockchain specialization will help you design, code, deploy and execute a smart contract.
您将获得的技能
- Cryptocurrency
- Blockchain
- Solidity
- Smart Contract
- Remix IDE
可灵活调整截止日期
根据您的日程表重置截止日期。
可分享的证书
完成后获得证书
100% 在线
立即开始，按照自己的计划学习。
第 2 门课程（共 4 门）
中级
Knowledge of at least one modern, high-level programming language is required, as well as completion of the course titled, "Blockchain Basics".
完成时间大约为17 小时
英语（English）
字幕：阿拉伯语（Arabic）, 法语（French）, （欧洲人讲的）葡萄牙语, 意大利语, 越南语, 韩语, 德语（German）, 俄语（Russian）, 英语（English）, 西班牙语（Spanish）
提供方
纽约州立大学布法罗分校
The University at Buffalo (UB) is a premier, research-intensive public university and the largest, most comprehensive institution of the State University of New York (SUNY) system. UB offers more than 100 undergraduate degrees and nearly 300 graduate and professional programs.
纽约州立大学纽约州立大学
The State University of New York, with 64 unique institutions, is the largest comprehensive system of higher education in the United States. Educating nearly 468,000 students in more than 7,500 degree and certificate programs both on campus and online, SUNY has nearly 3 million alumni around the globe.
授课大纲 - 您将从这门课程中学到什么
完成时间为 4 小时
Smart Contract Basics
The purpose of this module is to introduce the reasons for a smart contract and its critical role in transforming blockchain technology from enabling decentralized systems. We will explore the structure and basic concepts of a smart contract through examples, and illustrate Remix (remix.ethereum.org) web IDE for deploying and interacting with a smart contract.
完成时间为 4 小时
5 个视频 （总计 33 分钟）, 6 个阅读材料, 5 个测验
完成时间为 5 小时
Solidity
Our goal is to master the basics of Solidity, a high-level language that is a combination of Javascript, Java and C++. It is specially designed to write smart contracts and to target the Ethereum Virtual Machine. Learners will be able to follow demonstrations and practice using Solidity.
完成时间为 5 小时
7 个视频 （总计 47 分钟）, 5 个阅读材料, 6 个测验
完成时间为 4 小时
Putting it all Together
This module focuses on the development of the Ballot smart contract incrementally to illustrate various features including time dependencies, validation outside the function code using access modifiers, asserts and require declarations, and event logging.
完成时间为 4 小时
8 个视频 （总计 36 分钟）, 4 个阅读材料, 5 个测验
完成时间为 4 小时
Best Practices
This module will focus on best practices including evaluating whether a blockchain-based solution is suitable for your problem, designing Solidity smart contracts, and those relating to Remix IDE.
完成时间为 4 小时
3 个视频 （总计 16 分钟）, 4 个阅读材料, 2 个测验
审阅
- 5 stars70.88%
- 4 stars22.34%
- 3 stars4.45%
- 2 stars1.23%
- 1 star1.08%
来自SMART CONTRACTS的热门评论
由 AG 提供Sep 18, 2018
Exactly the right level, i'd expect. Not a course to learn how to be a programmer, yet enough info to have a basic understanding of smart contract and Solidity.
由 KB 提供Jul 16, 2020
Great course. I hope the working excercises would have been more (But may be because I code a lot). But for beginners who have no idea of coding the course is excellent.
由 AP 提供Aug 15, 2020
Excellent. Very structured and step by step approach helps to learn the concepts easily.
Really like Mam's explanation approach very clear and systematic with simple English
由 AN 提供Jan 11, 2019
Great course for the beginners. Its gives an overview of smart contract, Solidity , Remix IDE. it definitely gives a lot of confidence to the trainee upon completion of the course.
关于 区块链 专项课程
This specialization introduces blockchain, a revolutionary technology that enables peer-to-peer transfer of digital assets without any intermediaries, and is predicted to be just as impactful as the Internet. More specifically, it prepares learners to program on the Ethereum blockchain. The four courses provide learners with (i) an understanding and working knowledge of foundational blockchain concepts, (ii) a skill set for designing and implementing smart contracts, (iii) methods for developing decentralized applications on the blockchain, and (iv) information about the ongoing specific industry-wide blockchain frameworks.
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