Solidity In-Depth: Arrays, Mappings, and Advanced Structures
This course is part of Solidity Mastery: Foundations to Advanced Smart Contracts.
Course Cost
Free course
Intermediate
Skill Level
6 Hours
Self-paced lessons
This course cannot be purchased separately - to access the complete learning experience, graded assignments, and earn certificates, you'll need to enroll in the full Solidity Mastery: Foundations to Advanced Smart Contracts Specialization program. You can audit this specific course for free to explore the content, which includes access to course materials and lectures. This allows you to learn at your own pace without any financial commitment.
What you'll learn
Master array manipulation and advanced data structures
Implement complex mapping and nested mapping systems
Develop efficient smart contracts using structs and enums
Create secure contract initialization with constructors
Understand cryptographic functions and oracles
Optimize contract data management and storage
Skills you'll gain
This course includes:
4.97 Hours PreRecorded video
1 assignment
Access on Mobile, Tablet, Desktop
FullTime access
Shareable certificate

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There are 3 modules in this course
This comprehensive course explores advanced Solidity data structures and their implementation in smart contracts. Students learn to work with arrays, mappings, and complex data types while mastering constructors, enums, and structs. The curriculum covers essential concepts like function modifiers, cryptographic functions, and efficient data management techniques, preparing developers for building sophisticated blockchain applications. Through hands-on exercises and practical examples, students gain experience in implementing secure and scalable smart contract solutions.
Structures and Libraries in Solidity
Module 1 · 2 Hours to complete
Learn Solidity Basics IV (Conversions and Special Variables)
Module 2 · 51 Minutes to complete
Learn Functions in Solidity
Module 3 · 3 Hours to complete
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Faculties
These are the expert instructors who will be teaching you throughout the course. With a wealth of knowledge and real-world experience, they're here to guide, inspire, and support you every step of the way. Get to know the people who will help you reach your learning goals and make the most of your journey.
Frequently asked Questions
Below are some of the most commonly asked questions about this course. We aim to provide clear and concise answers to help you better understand the course content, structure, and any other relevant information. If you have any additional questions or if your question is not listed here, please don't hesitate to reach out to our support team for further assistance.



