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Refactoring

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Hsiao-Wei Wang 2021-11-13 18:38:53 +08:00
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1 changed files with 6 additions and 5 deletions
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specs/phase0/fork-choice.md
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@ -276,9 +276,13 @@ def validate_target_epoch_scope(store: Store, attestation: Attestation) -> None:
##### `validate_on_attestation` ##### `validate_on_attestation`
```python ```python
def validate_on_attestation(store: Store, attestation: Attestation) -> None: def validate_on_attestation(store: Store, attestation: Attestation, is_from_block: bool) -> None:
target = attestation.data.target target = attestation.data.target
# If the given attestation is not from a beacon block message, we have to check the target epoch scope.
if not is_from_block:
validate_target_epoch_scope(store, attestation)
# Check that the epoch number and slot number are matching # Check that the epoch number and slot number are matching
assert target.epoch == compute_epoch_at_slot(attestation.data.slot) assert target.epoch == compute_epoch_at_slot(attestation.data.slot)
@ -396,10 +400,7 @@ def on_attestation(store: Store, attestation: Attestation, is_from_block: bool=F
An ``attestation`` that is asserted as invalid may be valid at a later time, An ``attestation`` that is asserted as invalid may be valid at a later time,
consider scheduling it for later processing in such case. consider scheduling it for later processing in such case.
""" """
validate_on_attestation(store, attestation) validate_on_attestation(store, attestation, is_from_block)
if not is_from_block:
# If the given attestation is not from a beacon block message, we have to check the target epoch scope.
validate_target_epoch_scope(store, attestation)
store_target_checkpoint_state(store, attestation.data.target) store_target_checkpoint_state(store, attestation.data.target)