Fix lint

Author: jtraglia

tests/core/pyspec/eth2spec/test/eip7594/unittests/test_networking.py

@@ -15,8 +15,8 @@
 from eth2spec.test.helpers.execution_payload import (
     compute_el_block_hash,
 )
-from eth2spec.test.helpers.sharding import (
-    get_sample_opaque_tx,
+from eth2spec.test.helpers.blob import (
+    get_sample_blob_tx,
 )
 
 
@@ -25,7 +25,7 @@
 
 def compute_data_column_sidecar(spec, state):
     rng = random.Random(5566)
-    opaque_tx, blobs, blob_kzg_commitments, _ = get_sample_opaque_tx(spec, blob_count=2)
+    opaque_tx, blobs, blob_kzg_commitments, _ = get_sample_blob_tx(spec, blob_count=2)
     block = get_random_ssz_object(
         rng,
         spec.BeaconBlock,