def validate_multiple_2():
bls.validate_multiple(
pubkeys=(EMPTY_PUBKEY, EMPTY_PUBKEY),
message_hashes=(b"\x11" * 32, b"\x12" * 32),
signature=EMPTY_SIGNATURE,
domain=domain,
)
def validate_indexed_attestation_aggregate_signature(
state: BeaconState, indexed_attestation: IndexedAttestation,
slots_per_epoch: int) -> None:
bit_0_indices = indexed_attestation.custody_bit_0_indices
bit_1_indices = indexed_attestation.custody_bit_1_indices
pubkeys = (
bls.aggregate_pubkeys(
tuple(state.validators[i].pubkey for i in bit_0_indices)),
bls.aggregate_pubkeys(
tuple(state.validators[i].pubkey for i in bit_1_indices)),
)
message_hashes = (
AttestationDataAndCustodyBit(data=indexed_attestation.data,
custody_bit=False).hash_tree_root,
AttestationDataAndCustodyBit(data=indexed_attestation.data,
custody_bit=True).hash_tree_root,
)
domain = get_domain(
state,
SignatureDomain.DOMAIN_ATTESTATION,
slots_per_epoch,
indexed_attestation.data.target.epoch,
)
bls.validate_multiple(
pubkeys=pubkeys,
message_hashes=message_hashes,
signature=indexed_attestation.signature,
domain=domain,
)
def validate_multiple_1():
bls.validate_multiple(pubkeys=(),
message_hashes=(),
signature=EMPTY_SIGNATURE,
domain=domain)