METL Security Audit

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Summary

METL Technologies implements an ERC20 token with extensive access control.

The most critical subjects covered in our audit are functional correctness and access control. One highly important issue was uncovered where frozen users were able to unfreeze themselves. The issue was fixed. Hence, security regarding all the aforementioned subjects is high.

The general subjects covered are upgradability, unit testing and gas efficiency. Security regarding all the aforementioned subjects is high. Moreover, the specification was comprehensive and covered the whole codebase. In summary, we find that the codebase provides a high level of security.

It is important to note that security audits are time-boxed and cannot uncover all vulnerabilities. They complement but don’t replace other vital measures to secure a project.

Our report contains an overview of the system, our methodology, the issues uncovered and how they have been addressed.

About METL

“METL is building infrastructure for FIAT Gateway in US for ACH settlement- Bank to Web3”

Source: Metl

Thank you for your audit! It has been easy and straightforward to work with your team and though the scope was small this time around, we would welcome an opportunity to work again with your team next year
Anna Vladi, CEO