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Add test to confirm infinite signature is invalid when there are participants.

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Adrian Sutton 2021-07-17 16:34:41 +10:00
parent f668b2b433
commit 11d54af89d
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1 changed files with 15 additions and 0 deletions
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15
tests/core/pyspec/eth2spec/test/altair/block_processing/test_process_sync_aggregate.py
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@ -128,6 +128,21 @@ def test_invalid_signature_no_participants(spec, state):
yield from run_sync_committee_processing(spec, state, block, expect_exception=True)
@with_altair_and_later
@spec_state_test
@always_bls
def test_invalid_signature_infinite_signature_with_participants(spec, state):
committee_indices = compute_committee_indices(spec, state, state.current_sync_committee)
block = build_empty_block_for_next_slot(spec, state)
# Exclude one participant whose signature was included.
block.body.sync_aggregate = spec.SyncAggregate(
sync_committee_bits=[True for _ in committee_indices],
sync_committee_signature=spec.G2_POINT_AT_INFINITY
)
yield from run_sync_committee_processing(spec, state, block, expect_exception=True)
@with_altair_and_later
@spec_state_test
@always_bls