The Cost of Restaking Vs. Proof-Of-Stake

We compare the efficiency of restaking and Proof-of-Stake PoS protocols in terms of stake requirements. First, we consider the sufficient condition for the restaking graph to be secure. We show that the condition implies that it is always possible to transform such a restaking graph into secure P...

The increaseTotalValidatorActiveCount in PermissionedPool incorrectly adds requiredValidators instead of validatorToDeposit

Lines of code Vulnerability details Impact When the Stader Stake Pools Manager calls stakeUserETHToBeacon chain, it does so calculating the requiredValidators that can be added to the pool. The function internally also uses the allocateValidatorsAndUpdaterOperatorId to compute each operator's...