The Complete Solidity Course - Zero to Advanced for Blockchain and Smart Contracts - Exercise - Cryptographic Oracle Con

The video tutorial guides learners through creating a Solidity contract with an admin address and a public integer. It covers setting up a constructor, writing functions, and using require statements. The tutorial also touches on inheritance and modifying hash returns for better security. Learners are encouraged to seek help from the community or review past lessons if needed. The video concludes with encouragement for learners to practice and test their contracts.

Describe the process of modifying the hash return to enhance security.

What is the significance of deploying and testing the results?