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Voltar para Smart Contracts

Comentários e feedback de alunos de Smart Contracts da instituição Universidade de Buffalo

4.6
estrelas
1,520 classificações
281 avaliações

Sobre o curso

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. You will design and program smart contracts in Solidity language, test and deploy them in the Remix development environment, and invoke them from a simple web interface that Remix provides. This course features best practices for designing solutions with smart contracts using Solidity and Remix IDE. Main concepts are delivered through videos, demos and hands-on exercises. Continuing education units (CEUs) and professional development hours (PDHs) are available through the UB Center for Industrial Effectiveness (UB TCIE) for learners who earn a course certificate....

Melhores avaliações

DM

Dec 18, 2019

Excellent course! Provided a good overview of how smart contracts adds a layer of value to the evolution in blockchain technology. The hands on programming experience was quite helpful as well.

HT

Apr 09, 2019

Thank you; excellent starting point so I can have a good foundation to learn more Solidity programming; the discussion forum is helpful when I submit the code at the end of the project.

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201 — 225 de 279 Avaliações para o Smart Contracts

por Ralf B

Sep 05, 2019

For further improvement the programming assignments, should be downloadable as text files. As copying from the PDF is tedious and error prone.

por Jonathan L

Jul 10, 2018

This was really eye-opening. I especially enjoyed the resources after each lesson, as they took me off into the wide world of smart contracts.

por Krispijn J

Jan 31, 2019

The course was really good, the only reason I don't give five stars is because one the final exam the questions/tasks were not really clear.

por Rajaranga M

Apr 17, 2019

Useful course to understand the fundementals of Solidity language and the Remix platform. Some more hands on exercise will be helpful.

por Subrahmanyam V

Apr 19, 2019

Good introduction to Smart contracts as a concept.

Good overview and approach to designing Solidity based smart contracts on Ethereum.

por Dennis W K K

Jul 04, 2020

Although I have some experience with programming, but many concepts in smart contracts are new and need some time to slowly digest.

por Kyle J L

Jun 26, 2019

Very informative, however the final project was a bit finicky being handled by the autograder due to whitespace formatting.

por inam u k

Dec 03, 2018

I expected more coding assignment but overall it is good. And intructor seems nice and full of knowledge of blockchain

por Shubham G

Jan 04, 2020

Content is good and trainer has explained everything properly. content should be upgraded as per latest version now.

por Putcha L N R

Dec 31, 2018

Amazing course! Enjoyed the programming assignment a lot! Short video lengths create greater interest in viewers! :)

por Ayushi M

Feb 21, 2019

Very informative course. Coding Assignment results can be little more descriptive so as to know where the error is.

por MUHAMMAD S M

Feb 10, 2019

Able to write and understand a smart-contract was best thing, I learned here which was the aim of this course.

por Biniam A K

Sep 13, 2018

It was a good introduction on how one can write Smart Contracts on Ethereum Blockchain with a good example

por Prashant R S D

Jul 18, 2020

Needed more assignments for practice and better understanding, but that can be done outside as well.

por Mohit M

May 19, 2020

It was really a good course to get the overview of the working and functioning of smart Contracts

por John D

Feb 07, 2020

The course was excellent, but the practical needs better instruction regarding how to submit work.

por Thang P N

Dec 03, 2018

Nice tips and tricks, easy to understand the basic of smart contract's kind of functions

por Jonny T

Apr 15, 2019

Good overview, but there really isn't much to the programming assignement at the end.

por Jeena M G

Mar 09, 2019

It was really interesting and I am looking forward to completing this specialization.

por Alexander S

Sep 29, 2018

grader should return which tests failed. but overall course is good for beginners.

por Rahul R

Mar 10, 2019

Explanation is really good. But I hope this is not for complete beginners.

por Anshu D

Jan 30, 2019

Reading materials provided are awesome. Videos need to have more details.

por Rodrigo G G

Sep 21, 2018

Basic level, good to begin with Solidity if you don't have any experience

por Abrar S B A

Jun 04, 2019

a bit more hands on will be helpful but a very interesting course indeed

por Concierge S

Apr 04, 2020

Had some trouble with addressing the bugs in the solidity project