refactor: rename is_electra_attestation

src/modules/csm/checkpoint.py

@@ -244,12 +244,13 @@ def process_attestations(attestations: Iterable[BlockAttestation], committees: C
 
 
 def get_committee_indices(attestation: BlockAttestation) -> list[CommitteeIndex]:
-    if not is_electra_attestation(attestation):
-        return [attestation.data.index]
-    return [str(i) for i in get_set_indices(hex_bitvector_to_list(attestation.committee_bits))]
+    if is_eip7549_attestation(attestation):
+        return [str(i) for i in get_set_indices(hex_bitvector_to_list(attestation.committee_bits))]
+    return [attestation.data.index]
 
 
-def is_electra_attestation(attestation: BlockAttestation) -> TypeGuard[BlockAttestationElectra]:
+def is_eip7549_attestation(attestation: BlockAttestation) -> TypeGuard[BlockAttestationElectra]:
+    # @see https://eips.ethereum.org/EIPS/eip-7549
     has_committee_bits = getattr(attestation, "committee_bits") is not None
     has_zero_index = attestation.data.index == "0"
     if has_committee_bits and not has_zero_index:

tests/modules/csm/test_processing_attestation.py

@@ -1,5 +1,4 @@
 from itertools import chain
-from typing import Sequence
 from unittest.mock import Mock
 
 import pytest
@@ -8,7 +7,7 @@
     get_committee_indices,
     hex_bitlist_to_list,
     hex_bitvector_to_list,
-    is_electra_attestation,
+    is_eip7549_attestation,
     process_attestations,
 )
 from src.providers.consensus.types import BlockAttestation
@@ -128,14 +127,14 @@ def test_attested_indices_post_electra():
 @pytest.mark.unit
 def test_derive_attestation_version():
     att: BlockAttestation = Mock(data=Mock(index="0"), aggregation_bits="", committee_bits=None)
-    assert not is_electra_attestation(att)
+    assert not is_eip7549_attestation(att)
 
     att: BlockAttestation = Mock(data=Mock(index="0"), aggregation_bits="", committee_bits="")
-    assert is_electra_attestation(att)
+    assert is_eip7549_attestation(att)
 
     att: BlockAttestation = Mock(data=Mock(index="1"), aggregation_bits="", committee_bits="")
     with pytest.raises(ValueError, match="invalid attestation"):
-        assert is_electra_attestation(att)
+        assert is_eip7549_attestation(att)
 
 
 @pytest.mark.unit