Merge pull request #1174 from ethereum/JustinDrake-patch-20

Fix #1173
2019-06-14 02:41:00 +02:00 · 2019-06-14 02:41:00 +02:00 · fd04f4129a
parent fea8fc64b9 67d2585ec0
commit fd04f4129a
1 changed files with 1 additions and 0 deletions
--- a/specs/core/0_beacon-chain.md
+++ b/specs/core/0_beacon-chain.md
@ -991,6 +991,7 @@ def convert_to_indexed(state: BeaconState, attestation: Attestation) -> IndexedA
    """
    attesting_indices = get_attesting_indices(state, attestation.data, attestation.aggregation_bitfield)
    custody_bit_1_indices = get_attesting_indices(state, attestation.data, attestation.custody_bitfield)
+    assert set(custody_bit_1_indices).issubset(attesting_indices)
    custody_bit_0_indices = [index for index in attesting_indices if index not in custody_bit_1_indices]

    return IndexedAttestation(