Add RO blob sidecar (#13144)

testing/spectest/general/deneb/kzg/verify_blob_kzg_proof_batch_test.go

@@ -36,7 +36,7 @@ func TestVerifyBlobKZGProofBatch(t *testing.T) {
 			require.NoError(t, err)
 			test := &KZGTestData{}
 			require.NoError(t, yaml.Unmarshal(file, test))
-			var sidecars []*ethpb.BlobSidecar
+			var sidecars []*ethpb.DeprecatedBlobSidecar
 			blobs := test.Input.Blobs
 			commitments := test.Input.Commitments
 			proofs := test.Input.Proofs
@@ -52,7 +52,7 @@ func TestVerifyBlobKZGProofBatch(t *testing.T) {
 				require.NoError(t, err)
 				proofBytes, err := hex.DecodeString(proofs[i][2:])
 				require.NoError(t, err)
-				sidecar := &ethpb.BlobSidecar{
+				sidecar := &ethpb.DeprecatedBlobSidecar{
 					Blob:     blobBytes,
 					KzgProof: proofBytes,
 				}

testing/spectest/shared/common/forkchoice/runner.go

@@ -318,7 +318,7 @@ func runBlobStep(t *testing.T,
 			}
 			blob := [fieldparams.BlobLength]byte{}
 			copy(blob[:], blobsSSZ[index*fieldparams.BlobLength:])
-			sidecar := &ethpb.BlobSidecar{
+			sidecar := &ethpb.DeprecatedBlobSidecar{
 				BlockRoot:       root[:],
 				Index:           index,
 				Slot:            block.Slot(),

testing/spectest/shared/deneb/ssz_static/ssz_static.go

@@ -130,7 +130,7 @@ func unmarshalledSSZ(t *testing.T, serializedBytes []byte, folderName string) (i
 	case "BlobIdentifier":
 		obj = &ethpb.BlobIdentifier{}
 	case "BlobSidecar":
-		obj = &ethpb.BlobSidecar{}
+		obj = &ethpb.DeprecatedBlobSidecar{}
 	case "SignedBlobSidecar":
 		obj = &ethpb.SignedBlobSidecar{}
 	case "PowBlock":