First Flight #1: PasswordStore

Description

The contract is written using Solidity version 0.8.18. While this is a relatively recent version, using the latest version of Solidity is always advisable to benefit from the latest security enhancements and optimizations.

Impact

This issue is categorized as Informational due to the following impacts:

• Using an outdated version of Solidity may expose the contract to known vulnerabilities fixed in later versions.

• The contract might not benefit from optimizations and new features introduced in later versions.

Recommended Mitigation

Update the Solidity version to the latest stable release, and review the contract to ensure it's compatible with the updated version. Conduct testing to ensure the contract behaves as expected with the updated Solidity version.