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Merge branch 'dev' into altair-pass

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Danny Ryan 2021-05-04 07:41:25 -06:00
parent 053179cee9 681490e037
commit 80df9e6b0b
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2 changed files with 4 additions and 3 deletions
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5
specs/altair/beacon-chain.md
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@ -276,7 +276,8 @@ def has_flag(flags: ParticipationFlags, flag_index: int) -> bool:
```python ```python
def get_sync_committee_indices(state: BeaconState, epoch: Epoch) -> Sequence[ValidatorIndex]: def get_sync_committee_indices(state: BeaconState, epoch: Epoch) -> Sequence[ValidatorIndex]:
""" """
Return the sequence of sync committee indices (which may include duplicate indices) for a given state and epoch. Return the sequence of sync committee indices (which may include duplicate indices)
for a given ``state`` and ``epoch``.
""" """
MAX_RANDOM_BYTE = 2**8 - 1 MAX_RANDOM_BYTE = 2**8 - 1
base_epoch = Epoch((max(epoch // EPOCHS_PER_SYNC_COMMITTEE_PERIOD, 1) - 1) * EPOCHS_PER_SYNC_COMMITTEE_PERIOD) base_epoch = Epoch((max(epoch // EPOCHS_PER_SYNC_COMMITTEE_PERIOD, 1) - 1) * EPOCHS_PER_SYNC_COMMITTEE_PERIOD)
@ -301,7 +302,7 @@ def get_sync_committee_indices(state: BeaconState, epoch: Epoch) -> Sequence[Val
```python ```python
def get_sync_committee(state: BeaconState, epoch: Epoch) -> SyncCommittee: def get_sync_committee(state: BeaconState, epoch: Epoch) -> SyncCommittee:
""" """
Return the sync committee for a given state and epoch. Return the sync committee for a given ``state`` and ``epoch``.
""" """
indices = get_sync_committee_indices(state, epoch) indices = get_sync_committee_indices(state, epoch)
pubkeys = [state.validators[index].pubkey for index in indices] pubkeys = [state.validators[index].pubkey for index in indices]

2
specs/sharding/beacon-chain.md
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@ -166,7 +166,7 @@ class BeaconBlockBody(merge.BeaconBlockBody): # [extends The Merge block body]
### `BeaconState` ### `BeaconState`
```python ```python
class BeaconState(merge.BeaconState): # [extends The Merge block body] class BeaconState(merge.BeaconState): # [extends The Merge state]
# [Updated fields] # [Updated fields]
previous_epoch_attestations: List[PendingAttestation, MAX_ATTESTATIONS * SLOTS_PER_EPOCH] previous_epoch_attestations: List[PendingAttestation, MAX_ATTESTATIONS * SLOTS_PER_EPOCH]
current_epoch_attestations: List[PendingAttestation, MAX_ATTESTATIONS * SLOTS_PER_EPOCH] current_epoch_attestations: List[PendingAttestation, MAX_ATTESTATIONS * SLOTS_PER_EPOCH]