3 Questions
Which of the following is a recommended practice for Solidity contracts?
Using recent versions of Solidity for bug fixes and security checks.
What is the purpose of locking pragma in Solidity contracts?
To ensure contracts are deployed with the same compiler version/flags they were tested with.
Which of the following is a recommended practice for Solidity constructors?
Checking if the constructor is implemented or removing the call if not.
Study Notes
- Use recent versions of Solidity for bug fixes and security checks.
- Lock pragma to ensure contracts are deployed with the same compiler version/flags they were tested with.
- Use one Solidity compiler version across all contracts.
- Enforce appropriate access control for contract functions executing critical logic.
- Protect against unauthorized fund withdrawals by users through unprotected external/public function calls.
- Protect against mistaken/intentional killing of contract through unprotected selfdestruct calls.
- Modifiers should only implement checks and not make state changes and external calls.
- Make sure modifiers execute _ or revert to avoid unexpected behavior.
- Use proper constructor naming conventions to avoid security issues.
- Check if the constructor is implemented or remove call if not.
Test your knowledge of Solidity best practices with this quiz! From enforcing access control to protecting against unauthorized fund withdrawals, this quiz covers important security measures to consider when developing smart contracts. With questions on proper constructor naming conventions and the use of modifiers, you'll be sure to walk away with a better understanding of how to write secure and reliable code in Solidity.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
