The maximum number of entries to keep in the set id to session index mapping.
Since the SetIdSession map is only used for validating equivocations this
value should relate to the bonding duration of whatever staking system is
being used (if any). If equivocation handling is not enabled then this value
can be zero.
The maximum number of entries to keep in the set id to session index mapping.
Since the
SetIdSessionmap is only used for validating equivocations this value should relate to the bonding duration of whatever staking system is being used (if any). If equivocation handling is not enabled then this value can be zero.