ActivatedValidatorIndices determines the indices activated during the given epoch.

EjectedValidatorIndices returns the indices of validators who were ejected during the specified epoch.

ExitedValidatorIndices returns the indices of validators who exited during the specified epoch.

InitiateValidatorExit takes in validator index and updates validator with correct voluntary exit parameters.

MaxExitEpochAndChurn returns the maximum non-FAR_FUTURE_EPOCH exit epoch and the number of them.

SlashedValidatorIndices determines the indices slashed during the given epoch.

SlashingParamsPerVersion returns the slashing parameters for the given state version.

SlashValidator slashes the malicious validator's balance and awards the whistleblower's balance.

ErrValidatorAlreadyExited is an error raised when trying to process an exit of an already exited validator.