Summary

Lack of Input Validation - Buyer Award, it is worth being Explicit

Vulnerability Details

In the Escrow.resolveDispute() function, there is a lack of validation for whether buyerAward is zero. This might not necessarily be a problem, as it's possible that the arbiter decides to award nothing to the buyer.

Impact

None Technically

Tools Used

Manual Review

Recommendations

Consider validating whether buyerAward is zero in the resolveDispute() function.