Advanced Smart Contract Development from Coursera

The course aims to provide a solid foundation in blockchain technology, covering key concepts such as decentralized consensus, distributed ledgers, and immutability. Participants will grasp the fundamental principles that underpin Ethereum and other blockchain platforms.

● Participants will learn about the specific architecture and components of the Ethereum blockchain, including the Ethereum Virtual Machine (EVM), accounts, transactions, and smart contracts. They will gain an understanding of how these components work together to enable decentralized applications.

● The course will introduce participants to Solidity, the programming language used for developing smart contracts on the Ethereum platform. Participants will learn the syntax, features, and best practices of Solidity programming, enabling them to write secure and efficient smart contracts.

● Participants will learn how to develop, test, and deploy smart contracts on the Ethereum blockchain. They will gain hands-on experience in creating smart contract code, implementing functionalities, and testing their contracts using various tools and frameworks.

● The course will cover methods for interacting with the Ethereum network, including sending transactions, querying contract data, and utilizing Ethereum development tools and libraries. Participants will gain practical skills in interacting with the Ethereum blockchain programmatically.The course aims to provide a solid foundation in blockchain technology, covering key concepts such as decentralized consensus, distributed ledgers, and immutability. Participants will grasp the fundamental principles that underpin Ethereum and other blockchain platforms.

Target audience:

1) Developers

2) Blockchain Enthusiasts

3) Entrepreneurs and Product Managers

4) Technical Professionals in the Finance and Banking industries

5) Students and Researchers

Pre-requisites:

1) Participants should have a solid understanding of programming concepts and experience with at least one programming language such as JavaScript, Python, or Solidity.

2) Blockchain Basics

3) Web Development Skills

4) Command Line Experience:

5) Solidity and Ethereum Development Tools

What's inside

Syllabus

Solidity Language and Best Practices

This module provides a comprehensive exploration of Solidity, the programming language for Ethereum smart contracts. Participants will grasp Solidity basics and delve into advanced features such as inheritance, libraries, and structures. The module then covers various smart contract design patterns, encompassing Factory, Singleton, and Oracle patterns. Security considerations are addressed, focusing on challenges, delegation calls, message senders, visibility modifiers, and best practices. Additionally, participants will understand upgradeability patterns, learn how to create proxy contracts, and implement governance mechanisms for robust smart contract development. This module equips learners with a holistic understanding of Solidity and smart contract design principles.

Handling Payments and Financial Transactions

This module offers a comprehensive journey into the realm of blockchain tokens and Ethereum functionality. Participants will delve into various token types, with a specific focus on the widely used ERC20 standard. The module guides learners through the process of creating, deploying, and documenting ERC20 tokens, providing practical insights. Additionally, participants will gain a nuanced understanding of gas fees, wei usage, and the distinction between gas fee and gas price, optimizing transaction costs. The module concludes with an exploration of Ethereum channels, covering payment and state channels, enhancing participants' understanding of advanced blockchain functionalities.

Access Control and User Management

This module offers a deep dive into access control mechanisms within smart contracts. Participants will engage in discussions on ownership concepts and implement role-based access control using Access Control. The module explores the significance of user registration, covering diverse methods such as self-registration, invitation-based registration, and KYC processes. Smart contract authentication is thoroughly examined, shedding light on the inner workings of Ethereum smart contracts. Additionally, learners will identify permissioned access and gain insights into the concept of whitelisting. This module equips participants with the knowledge and skills to manage access, authenticate users, and implement secure authorization in blockchain applications.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops skills and knowledge necessary for designing, programming, and managing robust smart contract applications on the Ethereum blockchain

Provides a solid foundation for learners interested in blockchain development, smart contracts, and Ethereum

Utilizes hands-on, interactive materials and exercises to enhance practical understanding of smart contract development

Covers a wide range of topics, including blockchain fundamentals, Solidity language, smart contract design, and Ethereum development tools

Taught by experienced instructors (EDUCBA) with expertise in blockchain development

May be suitable for learners with experience in programming and web development

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Advanced Smart Contract Development with these activities:

Create ERC-20 Token Contracts

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Constructing ERC-20 Token Contracts from scratch consolidates your grasp of Ethereum token functionality and transaction processing.

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Plan and design the ERC-20 token
Write the Solidity code for the token contract
Deploy the token contract to the Ethereum blockchain
Test the token contract by sending and receiving tokens

Contribute to Ethereum Open Source Projects

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Contributing to open source projects deepens your understanding of Ethereum's core infrastructure and fosters collaboration within the community.

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Identify open source projects related to Ethereum
Review the project's documentation and codebase
Identify areas where you can contribute
Submit bug reports, feature requests, or code contributions
Engage with the project's maintainers and community

Write a Technical Blog on Ethereum

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Documenting your Ethereum knowledge through a blog post solidifies your understanding and allows you to share your insights with the community.

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Choose a specific topic related to Ethereum
Research and gather relevant information
Structure your blog post logically
Write clear and concise content
Proofread and edit your blog post

One other activity

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Develop a Decentralized Application

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Building a Decentralized Application (DApp) deepens your understanding of the practical applications of Ethereum and blockchain technology.

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Design and plan the DApp's functionality
Develop the DApp's front-end and back-end components
Deploy the DApp to a decentralized network
Test the DApp and gather user feedback
Refine and iterate on the DApp's design and functionality

Career center

Learners who complete Advanced Smart Contract Development will develop knowledge and skills that may be useful to these careers:

Ethereum Developer

Ethereum Developers are responsible for designing, developing, and deploying applications on the Ethereum blockchain. They use their knowledge of Ethereum technology, Solidity, and other programming languages to create decentralized applications that leverage the power of blockchain technology. Advanced Smart Contract Development can help Ethereum Developers gain a deeper understanding of Solidity and smart contract development best practices, which are crucial for building robust and secure applications on the Ethereum platform.

See salaries and explore the career path for Ethereum Developer

Decentralized Application Developer

Decentralized Application Developers design and develop applications that run on decentralized networks. They use their knowledge of blockchain technology, Solidity, and other programming languages to create applications that are transparent, secure, and resistant to censorship. Advanced Smart Contract Development can help Decentralized Application Developers gain a deeper understanding of Solidity and smart contract development best practices, which are essential for building robust and scalable decentralized applications.

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Blockchain Developer

Blockchain Developers design, develop, and maintain blockchain-based applications and systems. They use their knowledge of blockchain technology and programming languages to create decentralized applications that solve real-world problems. Courses like Advanced Smart Contract Development help Blockchain Developers enhance their Solidity skills, which is essential for writing and deploying smart contracts on the Ethereum blockchain.

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Security Analyst

Security Analysts are responsible for identifying, assessing, and mitigating security risks. They use their knowledge of security analysis techniques, blockchain technology, and smart contract development to protect blockchain-based applications and systems from unauthorized access and attacks. Advanced Smart Contract Development can help Security Analysts gain a deeper understanding of Solidity and smart contract development best practices, which can be useful for developing more secure and resilient blockchain-based solutions.

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Full-Stack Developer

Full Stack Developers are responsible for the entire software development lifecycle, from design and development to deployment and maintenance. They use their knowledge of front-end and back-end technologies, as well as blockchain technology, to create comprehensive and scalable web applications. Advanced Smart Contract Development can help Full Stack Developers gain a deeper understanding of Solidity and smart contract development best practices, which can be useful for building more robust and secure full-stack applications.

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Smart Contract Auditor

Smart Contract Auditors review and evaluate smart contracts to ensure that they are secure, efficient, and compliant with industry standards. They use their knowledge of blockchain technology, Solidity, and other programming languages to identify and mitigate potential vulnerabilities and weaknesses in smart contracts. Courses like Advanced Smart Contract Development can help Smart Contract Auditors enhance their Solidity skills and gain a deeper understanding of smart contract security best practices, which are essential for ensuring the integrity of blockchain-based applications.

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Technical Writer

Technical Writers are responsible for creating documentation and other materials that explain technical concepts and products. They use their knowledge of technical writing principles, blockchain technology, and smart contract development to create clear and concise documentation that helps users understand and use blockchain-based applications. Advanced Smart Contract Development can help Technical Writers gain a deeper understanding of Solidity and smart contract development best practices, which can be useful for creating more accurate and informative documentation.

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Blockchain Architect

Blockchain Architects design and build blockchain-based systems and applications. They use their knowledge of blockchain technology and distributed systems to create scalable, secure, and efficient solutions. Advanced Smart Contract Development can help Blockchain Architects gain a deeper understanding of Solidity and smart contract development best practices, which are crucial for designing and implementing robust blockchain-based systems.

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Software Engineer

Software Engineers design, develop, and maintain software applications. They use their knowledge of programming languages, software design principles, and computer science fundamentals to create solutions that meet the needs of users. Courses like Advanced Smart Contract Development may be helpful in providing Software Engineers with a better understanding of blockchain technology and its applications, which can be useful for developing more innovative and secure software solutions.

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User Experience Designer

User Experience Designers are responsible for designing and evaluating user interfaces and experiences. They use their knowledge of user experience design principles, blockchain technology, and smart contract development to create user-friendly and intuitive blockchain-based applications. Advanced Smart Contract Development may be helpful in providing User Experience Designers with a better understanding of blockchain technology and its applications, which can be useful for designing more engaging and accessible blockchain-based applications.

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Cryptographer

Cryptographers design and implement cryptographic algorithms and protocols to secure data and communications. They use their knowledge of mathematics, computer science, and blockchain technology to create solutions that protect against unauthorized access and manipulation. Courses like Advanced Smart Contract Development may be helpful in providing Cryptographers with a better understanding of blockchain technology and its applications, which can be useful for developing more secure cryptographic solutions.

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Project Manager

Project Managers are responsible for planning, executing, and closing projects. They use their knowledge of project management principles, blockchain technology, and smart contract development to manage blockchain-based projects successfully. Advanced Smart Contract Development may be helpful in providing Project Managers with a better understanding of blockchain technology and its applications, which can be useful for managing more complex and innovative blockchain-based projects.

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Data Analyst

Data Analysts are responsible for collecting, analyzing, and interpreting data to identify trends and patterns. They use their knowledge of data analysis techniques, blockchain technology, and smart contract development to derive insights from blockchain data and help organizations make informed decisions. Advanced Smart Contract Development may be helpful in providing Data Analysts with a better understanding of blockchain technology and its applications, which can be useful for developing more accurate and valuable data analysis.

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Business Analyst

Business Analysts are responsible for analyzing business processes and requirements to identify opportunities for improvement. They use their knowledge of business analysis techniques, blockchain technology, and smart contract development to help organizations leverage blockchain technology to achieve their business goals. Advanced Smart Contract Development may be helpful in providing Business Analysts with a better understanding of blockchain technology and its applications, which can be useful for developing more effective and efficient business solutions.

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DevOps Engineer

DevOps Engineers are responsible for bridging the gap between development and operations teams. They use their knowledge of software development, system administration, and blockchain technology to ensure that software applications are deployed and maintained efficiently and reliably. Advanced Smart Contract Development may be helpful in providing DevOps Engineers with a better understanding of blockchain technology and its applications, which can be useful for developing more efficient and secure DevOps pipelines.

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