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Smart Contracts, University at Buffalo

524 ratings
85 reviews

About this Course

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....

Top reviews


Jan 12, 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.


Nov 16, 2018

Good course, well explained for beginners. Along with the course, pay attention to reading section especially referred youtube course of solidity for more examples.

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85 Reviews

By Ayushi Mehta

Feb 21, 2019

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

By Keith Monaghan

Feb 14, 2019

Very basic. Final programming assignment pretty much spoon-feeds you the answers through the hints.


Feb 10, 2019

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

By Ian Torrilla

Feb 10, 2019

Good introduction into the fundamentals

By Swapnil Gaidhani

Feb 09, 2019

It was a great learning experience.

By Krispijn Joseph

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.

By Anshu Dwivedi

Jan 30, 2019

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

By Saqib Rashid

Jan 23, 2019

Interesting and detailed overview on creating Ethereum based Smart Contracts

By Mubashar Iqbal

Jan 21, 2019

Highly recommended if you want to learn solidity and how to use remix.

By 林智海

Jan 21, 2019