Solidity Fundamentals

The Solidity Fundamentals course offers you six distinct modules with a final exercise for course completion. The different modules are taught through engaging video lectures. Additionally, the course features interactive exercises and demos in each module to enhance your learning experience. The Solidity blockchain course not only features key topics in Solidity architecture and the methods of using Solidity but also allows you to learn about the methods of transferring ETH in Solidity transactions.   

This course is suitable for anyone wanting to learn Solidity programming language. In addition, this course serves as a perfect fit for professionals who aim at developing skills in smart contract development. Therefore, software developers and engineers can make the most of this course. To top it all, the Solidity course can also help entrepreneurs and innovation managers leverage the language for new applications.   

The support of subject matter experts is one of the foremost highlights of the Solidity Fundamentals course. You will receive timely support for your queries pertaining to topics from experts in Solidity. At the same time, our customer support team is always at your disposal to resolve any product-related issues. 

With 101 Blockchains, learners get access to one of the top Solidity courses without any complicated prerequisites. You can register for the course immediately if you want to learn how to develop and deploy smart contracts on the Ethereum blockchain. However, learners with basic knowledge of blockchain fundamentals and programming might have an easier time understanding the topics in the course.

Yes, you’ll receive a certificate for course completion with the Solidity course online on 101 Blockchains. The certification validates your expertise in fundamental concepts of Solidity programming language and the methods of using it to create and deploy smart contracts.   

If you take a look around the blockchain and crypto job market, you will notice an increasing demand for smart contract developers. The maturity of the crypto market and the evolution of new markets such as NFTs and DeFi presents a lot of opportunities for smart contract developers. The Solidity blockchain course offers the facility of learning how to create, compile and deploy your first smart contract. It can serve as the gateway toward lucrative career opportunities in new decentralized ecosystems.  

The course allows you to learn Solidity at your convenience without any time restrictions. You can access the lecture videos at your own convenience on any device, thereby helping you learn at your own pace. Without the burden of any time restrictions, you are more likely to learn every module in detail while strengthening your fundamental knowledge of Solidity. 

Smart contracts are basically computer protocols that can serve the role of a physical contract. They can digitally verify and enforce the conditions of an agreement between two or multiple parties. Smart contracts help in ensuring credible transactions without the need for third parties. Additionally, it is important to remember that smart contract transactions are irreversible, and the parties involved with the contract can trace the transactions. 

Solidity is an object-oriented programming language used for the implementation of smart contracts. The design of Solidity has been drawn from popular high-level languages such as JavaScript, C++, and Python. Solidity programming language focuses on the Ethereum Virtual Machine. Additionally, it offers support for libraries, complicated user-defined types, inheritance, and is a statically typed programming language. 

Solidity supports three variable types naming state, local, and global variables. The state variables are the ones with their values stored permanently in a contract, wherein the value of the local variable is present only during the execution of a function. Global variables are the unique variables available in the worldwide namespace and help in collecting information about blockchain. 

The scope for local variables in Solidity is restricted only to a specific function. However, state variables have three different types of scopes such as public, private and internal. Public state variables support internal access along with message-based access wherein private state variables support internal access only through the associated contract. Internal state variables support internal access only through the existing contract or the contract retrieving from it. 

The common types of operators in Solidity include arithmetic, comparison, and assignment operators. Additionally, you can also find logical or relational operators as well as conditional or ternary operators in Solidity.