starting to cell-ize

beacon_node/network/src/sync/network_context.rs

@@ -778,7 +778,10 @@ impl<T: BeaconChainTypes> SyncNetworkContext<T> {
 
         let range_req = entry.get_mut();
         if let Some(blocks_result) = range_req.responses(
-            self.chain.data_availability_checker.v1().clone(),
+            self.chain
+                .data_availability_checker
+                .pending_block_cache()
+                .clone(),
             self.chain.spec.clone(),
         ) {
             if let Err(CouplingError::DataColumnPeerFailure {

beacon_node/network/src/sync/tests/lookups.rs

@@ -1110,7 +1110,10 @@ impl TestRig {
         let range_sync_block = RangeSyncBlock::new(
             block,
             block_data,
-            self.harness.chain.data_availability_checker.v1(),
+            self.harness
+                .chain
+                .data_availability_checker
+                .pending_block_cache(),
             self.harness.chain.spec.clone(),
         )
         .unwrap();