Unwrap Fee Rounding Down: Revenue Loss, User Unfairness, and Reduced Confidence

Lines of code Vulnerability details Impact The issue with the unwrap fee rounding down can have several detrimental impacts on the Ocean protocol: 1. Revenue Loss: Due to rounding down, the contract loses out on potential unwrap fees, particularly for smaller unwrap amounts. This can significantl...

Missing onlyOwner Modifier Will Give Access To Any Malicious User To Change UnwrapFee Immediately

Lines of code Vulnerability details Impact Any address can call the function changeUnwrapFee and modify or influence the unwrap fee, compromising the intended governance structure and allowing malicious users or entities to favourably adjust fees to their advantage for token unwrapping. Proof of...

Users can unwrap assets in batches and avoid paying fees to protocol

Lines of code Vulnerability details Impact Users can unwrap their assets from The Ocean and evade paying fees to the protocol when the requested amount is smaller than the fee divisor. This happens due to a truncation of the result in the fee calculation. Proof of Concept This affects the...