Missing check in the updateValset function

Lines of code Vulnerability details Impact The updateValset function don't check that the sum of the powers of the new validators in the new valset is greater than the threshold, which can lead to unwanted behavior. There are 2 main problems that can occur in that situation: 1. The sum of the new...

Lack of sufficient power check in updateValset of Gravity

Handle shw Vulnerability details Impact The updateValset function does not check whether the new valset has sufficient power to pass a vote see the constructor for more details. If the new valset does not, any function calling checkValidatorSignatures will be disabled since the transaction revert...