Informações sobre o curso
4.6
137 classificações
13 avaliações
This third course of the Blockchain specialization prepares you to design and develop end-to-end decentralized applications (Dapps) – which provide anyone with access to the blockchain’s features and services. You will use Truffle IDE, smart contracts, a simple web client and a MetaMask client. You will learn about the architecture of a Dapp: the front-end client interface, backed by the blockchain and smart contracts. The course covers the basic design of a Dapp, Truffle development process and commands (init, develop, test and migrate), test-driven development of Dapp, Dapp application models and emerging standards that are essential for predictable Dapp behavior. Main concepts are delivered through videos, demos and hands-on exercises....
Globe

cursos 100% online

Comece imediatamente e aprenda em seu próprio cronograma.
Calendar

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.
Intermediate Level

Nível intermediário

Clock

Approx. 8 hours to complete

Sugerido: 4 weeks of study, 3 ½ hours per week...
Comment Dots

English

Legendas: English, Vietnamese...

Habilidades que você terá

MetaMask clientBlockchainDecentralized ApplicationsTruffle IDESmart Contract
Globe

cursos 100% online

Comece imediatamente e aprenda em seu próprio cronograma.
Calendar

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.
Intermediate Level

Nível intermediário

Clock

Approx. 8 hours to complete

Sugerido: 4 weeks of study, 3 ½ hours per week...
Comment Dots

English

Legendas: English, Vietnamese...

Programa - O que você aprenderá com este curso

Week
1
Clock
4 horas para concluir

Decentralized Applications (Dapps)

We will explore the notion of the blockchain server as the foundation for a Decentralized Application. We will demonstrate how to install the blockchain server and establish a peer-to-peer network of nodes. It is a common practice to develop and test a Dapp on a local test network before deploying it on a public network. ...
Reading
4 vídeos (Total de 33 min), 3 leituras, 4 testes
Video4 videos
Dapp Defined4min
Ethereum APIs10min
Practitioner's Perspective: Public Network Architecture5min
Reading3 leituras
(OPTIONAL) Resources: Blockchain Server3min
(OPTIONAL) Resources: Dapp Defined30min
(OPTIONAL) Resources: Ethereum APIs27min
Quiz4 exercícios práticos
Self-Check30min
Self-Check8min
Self-Check30min
Decentralized Applications (Dapps) - Week 130min
Week
2
Clock
4 horas para concluir

Truffle Development

We'll explore the user-friendly environment that Truffle provides for developing and testing a Dapp. We'll explore further the truffle commands such as: develop, init, compile, migrate, test - all with truffle in front of them and with any parameters. This module will illustrate the steps needed in developing and testing a complete Dapp. ...
Reading
8 vídeos (Total de 57 min), 3 leituras, 4 testes
Video8 videos
Truffle IDE (Part 2) (Compile Demo)9min
Truffle IDE (Part 3) (Migration Demo)5min
Test-Driven Development (Part 1) (Test Demo)7min
Test-Driven Development (Part 2) (Negative Test Demo)4min
Web Interface & Testing (Part 1) (Front-End Demo)8min
Web Interface & Testing (Part 2) (Metamask Demo)8min
Web Interface & Testing (Part 3) (Metamask Demo Con't)3min
Reading3 leituras
(OPTIONAL) Resources: Truffle IDE12min
(OPTIONAL) Resources: Test-Driven Development14min
(OPTIONAL) Resources: Web Interface & Testing32min
Quiz4 exercícios práticos
Self-Check8min
Self-Check6min
Self-Check6min
Truffle Development - Week 230min
Week
3
Clock
2 horas para concluir

Design Improvements

In this module, we will discuss a few of the many best practices exclusive to smart contracts and Dapps that will improve your basic Dapp design....
Reading
5 vídeos (Total de 34 min), 3 leituras, 4 testes
Video5 videos
Design Improvements: Solidity Features (Part 2)7min
Event Handling (Part 1)6min
Event Handling (Part 2) (Coin Demo)5min
Oraclize6min
Reading3 leituras
(OPTIONAL) Resources: Solidity Features15min
(OPTIONAL) Resources: Event Handling10min
(OPTIONAL) Resources: Oraclize12min
Quiz4 exercícios práticos
Self-Check8min
Self-Check8min
Self-Check4min
Design Improvements - Week 330min
Week
4
Clock
5 horas para concluir

Application Models & Standards

We will discuss Ethereum Improvement Proposal and the ERC process that are essential for keeping Ethereum blockchain updated. We will also explore the standard ERC 20 for token Dapps and ERC 721 for non-fungible tokens....
Reading
4 vídeos (Total de 23 min), 4 leituras, 4 testes
Video4 videos
Dapp Models (Part 2)3min
Dapp Standards (Part 1)6min
Dapp Standards (Part 2)5min
Reading4 leituras
(OPTIONAL) Resources: Dapp Models10min
(OPTIONAL) Resources: Dapp Standards25min
Assignment Description10min
Decentralized Applications (Dapps): Key Takeaways5min
Quiz3 exercícios práticos
Self-Check8min
Self-Check14min
Application Models & Standards - Week 430min
4.6

Melhores avaliações

por PSSep 25th 2018

Extremely beneficial and very important concepts explained in this course.

por IIAug 4th 2018

Great hands on intro to developing Dapps for Ethereum with Truffle.

Instrutores

Bina Ramamurthy

Teaching Professor
Computer Science and Engineering Department

Sobre University at Buffalo

The University at Buffalo (UB) team includes the School of Engineering and Applied Sciences, the most comprehensive public school of engineering in New York; the Center for Industrial Effectiveness (TCIE), an engineering outreach center that supports the business community; and the Center for Educational Innovation, which elevates pedagogical advancement and improved learning. UB, a research-intensive public university, is the largest institution of the State University of New York system....

Sobre The State University of 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....

Sobre o Programa de cursos integrados 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. The specialization covers a range of essential topics, from the cryptographic underpinnings of blockchain technology to enabling decentralized applications on a private Ethereum blockchain platform. It is ideal for programmers and designers involved in developing and implementing blockchain applications, and anyone who is interested in understanding its potential....
Blockchain

Perguntas Frequentes – FAQ

  • Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.

  • When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

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