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.
Offert par
Université de Buffalo
Université d'État de New York
Spécialisation BlockchainUniversité de BuffaloÀ propos de ce cours
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Cours 2 sur 4 dans le
Niveau intermédiaire
Knowledge of at least one modern, high-level programming language is required, as well as completion of the course titled, "Blockchain Basics".
Approx. 17 heures pour terminer
Anglais
Sous-titres : Arabe, Français, Portugais (européen), Italien, Vietnamien, Coréen, Allemand, Russe, Anglais, Espagnol
Ce que vous allez apprendre
This second course of the Blockchain specialization will help you design, code, deploy and execute a smart contract.
Compétences que vous acquerrez
- Cryptocurrency
- Blockchain
- Solidity
- Smart Contract
- Remix IDE
Dates limites flexibles
Réinitialisez les dates limites selon votre disponibilité.
Certificat partageable
Obtenez un Certificat lorsque vous terminez
100 % en ligne
Commencez dès maintenant et apprenez aux horaires qui vous conviennent.
Cours 2 sur 4 dans le
Niveau intermédiaire
Knowledge of at least one modern, high-level programming language is required, as well as completion of the course titled, "Blockchain Basics".
Approx. 17 heures pour terminer
Anglais
Sous-titres : Arabe, Français, Portugais (européen), Italien, Vietnamien, Coréen, Allemand, Russe, Anglais, Espagnol
Offert par
Université de Buffalo
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.
Université d'État de New York
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.
Programme de cours : ce que vous apprendrez dans ce cours
4 heures pour terminer
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.
4 heures pour terminer
5 vidéos (Total 33 min), 6 lectures, 5 quiz
5 heures pour terminer
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.
5 heures pour terminer
7 vidéos (Total 47 min), 5 lectures, 6 quiz
4 heures pour terminer
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.
4 heures pour terminer
8 vidéos (Total 36 min), 4 lectures, 5 quiz
4 heures pour terminer
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.
4 heures pour terminer
3 vidéos (Total 16 min), 4 lectures, 2 quiz
Avis
- 5 stars70,71 %
- 4 stars22,61 %
- 3 stars4,42 %
- 2 stars1,16 %
- 1 star1,07 %
Meilleurs avis pour SMART CONTRACTS
par KN30 juil. 2019
some resources must be reordered with the vedios for the student to keep on trying the code in the vedio thanks alot for the course content its simple and progressive
par KB16 juil. 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.
par AP15 août 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
par GM2 déc. 2018
The final project was a little difficult because if doesn't show where the mistake is, besides that the course is just great to have a first experience using IDE remix
À propos du Spécialisation Blockchain
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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