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Fallback Function, View/Pure Functions, Constructor

In this Lab you will learn more about the Fallback Functions receive() and fallback(), then more about reading functions like view and pure and also about the constructor, to set initial values of your Smart Contract.

What You Know At The End Of The Lab

🔎 View and Pure Functions

💰 Receive fallback function

👐 Fallback function

🚧 The Constructor

Prerequisites - You need:

  1. Chrome or Firefox browser.

  2. An Internet connection

  3. About 60 Minutes of your precious time ⌛

Videos

📺 Full Video Walkthrough: https://www.udemy.com/course/blockchain-developer/?referralCode=E8611DF99D7E491DFD96

Get Started

💪 💪 💪 Let's get started!

Using Solidity 0.8

These labs were updated to Solidity 0.8 and can differ from the videos slightly. Please pay attention to the callouts where appropriate.


Last update: May 23, 2021