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update sync aggregate tests

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protolambda 2021-07-17 14:46:25 +02:00
parent 11d54af89d
commit f16cfe7c3a
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1 changed files with 20 additions and 9 deletions
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29
tests/core/pyspec/eth2spec/test/altair/block_processing/test_process_sync_aggregate.py
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@ -117,27 +117,38 @@ def test_invalid_signature_missing_participant(spec, state):
@spec_state_test @spec_state_test
@always_bls @always_bls
def test_invalid_signature_no_participants(spec, state): def test_invalid_signature_no_participants(spec, state):
committee_indices = compute_committee_indices(spec, state, state.current_sync_committee)
block = build_empty_block_for_next_slot(spec, state) block = build_empty_block_for_next_slot(spec, state)
# Exclude one participant whose signature was included. # No participants is an allowed case, but needs a specific signature, not the full-zeroed signature.
block.body.sync_aggregate = spec.SyncAggregate( block.body.sync_aggregate = spec.SyncAggregate(
sync_committee_bits=[False for _ in committee_indices], sync_committee_bits=[False] * len(block.body.sync_aggregate.sync_committee_bits),
sync_committee_signature=b'\x00' * 96 sync_committee_signature=b'\x00' * 96
) )
yield from run_sync_committee_processing(spec, state, block, expect_exception=True) yield from run_sync_committee_processing(spec, state, block, expect_exception=True)
# No-participants, with valid signature, is tested in test_sync_committee_rewards_empty_participants already.
@with_altair_and_later
@spec_state_test
@always_bls
def test_invalid_signature_infinite_signature_with_all_participants(spec, state):
block = build_empty_block_for_next_slot(spec, state)
# Include all participants, try the special-case signature for no-participants
block.body.sync_aggregate = spec.SyncAggregate(
sync_committee_bits=[True] * len(block.body.sync_aggregate.sync_committee_bits),
sync_committee_signature=spec.G2_POINT_AT_INFINITY
)
yield from run_sync_committee_processing(spec, state, block, expect_exception=True)
@with_altair_and_later @with_altair_and_later
@spec_state_test @spec_state_test
@always_bls @always_bls
def test_invalid_signature_infinite_signature_with_participants(spec, state): def test_invalid_signature_infinite_signature_with_single_participant(spec, state):
committee_indices = compute_committee_indices(spec, state, state.current_sync_committee)
block = build_empty_block_for_next_slot(spec, state) block = build_empty_block_for_next_slot(spec, state)
# Exclude one participant whose signature was included. # Try include a single participant with the special-case signature for no-participants.
block.body.sync_aggregate = spec.SyncAggregate( block.body.sync_aggregate = spec.SyncAggregate(
sync_committee_bits=[True for _ in committee_indices], sync_committee_bits=[True] + ([False] * (len(block.body.sync_aggregate.sync_committee_bits) - 1)),
sync_committee_signature=spec.G2_POINT_AT_INFINITY sync_committee_signature=spec.G2_POINT_AT_INFINITY
) )
yield from run_sync_committee_processing(spec, state, block, expect_exception=True) yield from run_sync_committee_processing(spec, state, block, expect_exception=True)