Visibility In Solidity: Public, Private, Internal, External, View, and Pure. скачать в хорошем качестве

Visibility In Solidity: Public, Private, Internal, External, View, and Pure.

Welcome to our comprehensive guide on "Visibility In Solidity". In this video, we delved into the essential visibility modifiers that governed how functions and state variables are accessed within Solidity smart contracts. We demystified the different visibility levels that dictated how functions and state variables could be accessed within Solidity smart contracts: 🌟 **Public**: Functions and state variables marked as "public" could be accessed from anywhere, providing flexibility but requiring careful consideration. 🔒 **Private**: "Private" functions and state variables are exclusively accessible within the same contract, ensuring privacy and encapsulation. 🔗 **Internal**: Limited to calls from within the declaring contract or by contracts that are inherited from it, "internal" visibility offers a balance between encapsulation and inheritance. 🌐 **External**: Functions marked as "external" can only be called from outside the contract where they are declared, providing a clear boundary. 👀 **View**: The "view" modifier indicates that a function would not modify the state and is used to retrieve data from the blockchain. 💡 **Pure**: A "pure" function was even more restrictive than "view" – it neither read nor modified state; it was purely computational. 🚀 **Real-Life Examples**: To make these concepts crystal clear, we walked through real-life examples, illustrating when to use each visibility modifier in your smart contract designs. Whether you were building decentralized applications, exploring DeFi, or simply curious about Solidity, this knowledge will empower you. By the end of this video, you should have gained a firm grasp of how to choose the right visibility for your functions and state variables, leading to secure and efficient smart contract development. Telegram Community: https://t.me/insidedapp GitHub Repository: https://github.com/Inside-D-App/Solid... Email Address: [email protected] Linkedin Page:   / 9281.  . #solidity #insidedapp #insidedappwithhenry