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eth2.0-specs
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fix bug with random sync aggregate helper

This commit is contained in:
Alex Stokes 2021-08-24 16:21:45 -07:00
parent f7c0dc36be
commit 33c96127da
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1 changed files with 7 additions and 3 deletions
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10
tests/core/pyspec/eth2spec/test/helpers/multi_operations.py
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@ -217,14 +217,18 @@ def run_test_full_random_operations(spec, state, rng=Random(2080)):
def get_random_sync_aggregate(spec, state, fraction_participated=1.0, rng=Random(2099)):
committee_indices = compute_committee_indices(spec, state, state.current_sync_committee)
participant_count = int(len(committee_indices) * fraction_participated)
participants = rng.sample(committee_indices, participant_count)
participant_indices = rng.sample(range(len(committee_indices)), participant_count)
participants = [
committee_indices[index]
for index in participant_indices
]
signature = compute_aggregate_sync_committee_signature(
spec,
state,
state.slot,
state.slot - 1,
participants,
)
return spec.SyncAggregate(
sync_committee_bits=[index in participants for index in committee_indices],
sync_committee_bits=[index in participant_indices for index in range(len(committee_indices))],
sync_committee_signature=signature,
)