prysm-pulse/beacon-chain/state/state-native/v2/getters_participation.go

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package v2
// CurrentEpochParticipation corresponding to participation bits on the beacon chain.
func (b *BeaconState) CurrentEpochParticipation() ([]byte, error) {
if b.currentEpochParticipation == nil {
return nil, nil
}
b.lock.RLock()
defer b.lock.RUnlock()
return b.currentEpochParticipationVal(), nil
}
// PreviousEpochParticipation corresponding to participation bits on the beacon chain.
func (b *BeaconState) PreviousEpochParticipation() ([]byte, error) {
if b.previousEpochParticipation == nil {
return nil, nil
}
b.lock.RLock()
defer b.lock.RUnlock()
return b.previousEpochParticipationVal(), nil
}
// currentEpochParticipationVal corresponding to participation bits on the beacon chain.
// This assumes that a lock is already held on BeaconState.
func (b *BeaconState) currentEpochParticipationVal() []byte {
tmp := make([]byte, len(b.currentEpochParticipation))
copy(tmp, b.currentEpochParticipation)
return tmp
}
// previousEpochParticipationVal corresponding to participation bits on the beacon chain.
// This assumes that a lock is already held on BeaconState.
func (b *BeaconState) previousEpochParticipationVal() []byte {
tmp := make([]byte, len(b.previousEpochParticipation))
copy(tmp, b.previousEpochParticipation)
return tmp
}