Test non zero `excess_data_gas`

tests/core/pyspec/eth2spec/test/deneb/sanity/test_blocks.py

@@ -25,6 +25,7 @@ def run_block_with_blobs(spec, state, blob_count):
     opaque_tx, _, blob_kzg_commitments, _ = get_sample_opaque_tx(spec, blob_count=blob_count)
     block.body.blob_kzg_commitments = blob_kzg_commitments
     block.body.execution_payload.transactions = [opaque_tx]
+    block.body.execution_payload.excess_data_gas = 2
     block.body.execution_payload.block_hash = compute_el_block_hash(spec, block.body.execution_payload)
     signed_block = state_transition_and_sign_block(spec, state, block)
 

tests/core/pyspec/eth2spec/test/helpers/execution_payload.py

@@ -165,6 +165,8 @@ def build_empty_execution_payload(spec, state, randao_mix=None):
     )
     if is_post_capella(spec):
         payload.withdrawals = spec.get_expected_withdrawals(state)
+    if is_post_deneb(spec):
+        payload.excess_data_gas = 0
 
     payload.block_hash = compute_el_block_hash(spec, payload)