7311: Fix up everything broken after merge

Signed-off-by: Matilda Clerke <matilda.clerke@consensys.net>

besu/src/main/java/org/hyperledger/besu/controller/BesuControllerBuilder.java

@@ -55,8 +55,8 @@ import org.hyperledger.besu.ethereum.eth.manager.EthProtocolManager;
 import org.hyperledger.besu.ethereum.eth.manager.EthScheduler;
 import org.hyperledger.besu.ethereum.eth.manager.MergePeerFilter;
 import org.hyperledger.besu.ethereum.eth.manager.MonitoredExecutors;
-import org.hyperledger.besu.ethereum.eth.manager.peertask.DefaultPeerManager;
-import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerManager;
+import org.hyperledger.besu.ethereum.eth.manager.peertask.DefaultPeerSelector;
+import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerSelector;
 import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerTaskExecutor;
 import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerTaskRequestSender;
 import org.hyperledger.besu.ethereum.eth.manager.snap.SnapProtocolManager;
@@ -656,11 +656,10 @@ public abstract class BesuControllerBuilder implements MiningParameterOverrides
     }
 
     final EthContext ethContext = new EthContext(ethPeers, ethMessages, snapMessages, scheduler);
-    final PeerManager peerManager = new DefaultPeerManager();
-    ethPeers.streamAllPeers().forEach(peerManager::addPeer);
+    final PeerSelector peerSelector = new DefaultPeerSelector(currentProtocolSpecSupplier);
+    ethPeers.streamAllPeers().forEach(peerSelector::addPeer);
     final PeerTaskExecutor peerTaskExecutor =
-        new PeerTaskExecutor(
-            peerManager, new PeerTaskRequestSender(), currentProtocolSpecSupplier, metricsSystem);
+        new PeerTaskExecutor(peerSelector, new PeerTaskRequestSender(), metricsSystem);
     final boolean fullSyncDisabled = !SyncMode.isFullSync(syncConfig.getSyncMode());
     final SyncState syncState = new SyncState(blockchain, ethPeers, fullSyncDisabled, checkpoint);
 
@@ -701,7 +700,7 @@ public abstract class BesuControllerBuilder implements MiningParameterOverrides
             peerValidators,
             Optional.empty(),
             forkIdManager,
-            peerManager);
+            peerSelector);
 
     final PivotBlockSelector pivotBlockSelector =
         createPivotSelector(
@@ -1036,7 +1035,7 @@ public abstract class BesuControllerBuilder implements MiningParameterOverrides
    * @param peerValidators the peer validators
    * @param mergePeerFilter the merge peer filter
    * @param forkIdManager the fork id manager
-   * @param peerManager the PeerManager
+   * @param peerSelector the PeerSelector
    * @return the eth protocol manager
    */
   protected EthProtocolManager createEthProtocolManager(
@@ -1051,7 +1050,7 @@ public abstract class BesuControllerBuilder implements MiningParameterOverrides
       final List<PeerValidator> peerValidators,
       final Optional<MergePeerFilter> mergePeerFilter,
       final ForkIdManager forkIdManager,
-      final PeerManager peerManager) {
+      final PeerSelector peerSelector) {
     return new EthProtocolManager(
         protocolContext.getBlockchain(),
         networkId,
@@ -1066,7 +1065,7 @@ public abstract class BesuControllerBuilder implements MiningParameterOverrides
         synchronizerConfiguration,
         scheduler,
         forkIdManager,
-        peerManager);
+        peerSelector);
   }
 
   /**

besu/src/main/java/org/hyperledger/besu/controller/ConsensusScheduleBesuControllerBuilder.java

@@ -42,7 +42,7 @@ import org.hyperledger.besu.ethereum.eth.manager.EthPeers;
 import org.hyperledger.besu.ethereum.eth.manager.EthProtocolManager;
 import org.hyperledger.besu.ethereum.eth.manager.EthScheduler;
 import org.hyperledger.besu.ethereum.eth.manager.MergePeerFilter;
-import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerManager;
+import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerSelector;
 import org.hyperledger.besu.ethereum.eth.manager.snap.SnapProtocolManager;
 import org.hyperledger.besu.ethereum.eth.peervalidation.PeerValidator;
 import org.hyperledger.besu.ethereum.eth.sync.SynchronizerConfiguration;
@@ -245,7 +245,7 @@ public class ConsensusScheduleBesuControllerBuilder extends BesuControllerBuilde
       final List<PeerValidator> peerValidators,
       final Optional<MergePeerFilter> mergePeerFilter,
       final ForkIdManager forkIdManager,
-      final PeerManager peerManager) {
+      final PeerSelector peerSelector) {
     return besuControllerBuilderSchedule
         .get(0L)
         .createEthProtocolManager(
@@ -260,7 +260,7 @@ public class ConsensusScheduleBesuControllerBuilder extends BesuControllerBuilde
             peerValidators,
             mergePeerFilter,
             forkIdManager,
-            peerManager);
+            peerSelector);
   }
 
   @Override

besu/src/main/java/org/hyperledger/besu/controller/MergeBesuControllerBuilder.java

@@ -34,7 +34,7 @@ import org.hyperledger.besu.ethereum.eth.manager.EthPeers;
 import org.hyperledger.besu.ethereum.eth.manager.EthProtocolManager;
 import org.hyperledger.besu.ethereum.eth.manager.EthScheduler;
 import org.hyperledger.besu.ethereum.eth.manager.MergePeerFilter;
-import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerManager;
+import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerSelector;
 import org.hyperledger.besu.ethereum.eth.peervalidation.PeerValidator;
 import org.hyperledger.besu.ethereum.eth.peervalidation.RequiredBlocksPeerValidator;
 import org.hyperledger.besu.ethereum.eth.sync.SynchronizerConfiguration;
@@ -101,7 +101,7 @@ public class MergeBesuControllerBuilder extends BesuControllerBuilder {
       final List<PeerValidator> peerValidators,
       final Optional<MergePeerFilter> mergePeerFilter,
       final ForkIdManager forkIdManager,
-      final PeerManager peerManager) {
+      final PeerSelector peerSelector) {
 
     var mergeContext = protocolContext.getConsensusContext(MergeContext.class);
 
@@ -132,7 +132,7 @@ public class MergeBesuControllerBuilder extends BesuControllerBuilder {
             peerValidators,
             filterToUse,
             forkIdManager,
-            peerManager);
+            peerSelector);
 
     return ethProtocolManager;
   }

besu/src/main/java/org/hyperledger/besu/controller/TransitionBesuControllerBuilder.java

@@ -40,7 +40,7 @@ import org.hyperledger.besu.ethereum.eth.manager.EthPeers;
 import org.hyperledger.besu.ethereum.eth.manager.EthProtocolManager;
 import org.hyperledger.besu.ethereum.eth.manager.EthScheduler;
 import org.hyperledger.besu.ethereum.eth.manager.MergePeerFilter;
-import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerManager;
+import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerSelector;
 import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerTaskExecutor;
 import org.hyperledger.besu.ethereum.eth.peervalidation.PeerValidator;
 import org.hyperledger.besu.ethereum.eth.sync.DefaultSynchronizer;
@@ -166,7 +166,7 @@ public class TransitionBesuControllerBuilder extends BesuControllerBuilder {
       final List<PeerValidator> peerValidators,
       final Optional<MergePeerFilter> mergePeerFilter,
       final ForkIdManager forkIdManager,
-      final PeerManager peerManager) {
+      final PeerSelector peerSelector) {
     return mergeBesuControllerBuilder.createEthProtocolManager(
         protocolContext,
         synchronizerConfiguration,
@@ -179,7 +179,7 @@ public class TransitionBesuControllerBuilder extends BesuControllerBuilder {
         peerValidators,
         mergePeerFilter,
         forkIdManager,
-        peerManager);
+        peerSelector);
   }
 
   @Override

ethereum/eth/src/main/java/org/hyperledger/besu/ethereum/eth/manager/EthProtocolManager.java

@@ -23,7 +23,7 @@ import org.hyperledger.besu.ethereum.core.Block;
 import org.hyperledger.besu.ethereum.core.Difficulty;
 import org.hyperledger.besu.ethereum.eth.EthProtocol;
 import org.hyperledger.besu.ethereum.eth.EthProtocolConfiguration;
-import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerManager;
+import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerSelector;
 import org.hyperledger.besu.ethereum.eth.messages.EthPV62;
 import org.hyperledger.besu.ethereum.eth.messages.StatusMessage;
 import org.hyperledger.besu.ethereum.eth.peervalidation.PeerValidator;
@@ -70,7 +70,7 @@ public class EthProtocolManager implements ProtocolManager, MinedBlockObserver {
 
   private final Hash genesisHash;
   private final ForkIdManager forkIdManager;
-  private final PeerManager peerManager;
+  private final PeerSelector peerSelector;
   private final BigInteger networkId;
   private final EthPeers ethPeers;
   private final EthMessages ethMessages;
@@ -95,7 +95,7 @@ public class EthProtocolManager implements ProtocolManager, MinedBlockObserver {
       final SynchronizerConfiguration synchronizerConfiguration,
       final EthScheduler scheduler,
       final ForkIdManager forkIdManager,
-      final PeerManager peerManager) {
+      final PeerSelector peerSelector) {
     this.networkId = networkId;
     this.peerValidators = peerValidators;
     this.scheduler = scheduler;
@@ -105,7 +105,7 @@ public class EthProtocolManager implements ProtocolManager, MinedBlockObserver {
     this.genesisHash = blockchain.getBlockHashByNumber(0L).orElse(Hash.ZERO);
 
     this.forkIdManager = forkIdManager;
-    this.peerManager = peerManager;
+    this.peerSelector = peerSelector;
 
     this.ethPeers = ethPeers;
     this.ethMessages = ethMessages;
@@ -145,7 +145,7 @@ public class EthProtocolManager implements ProtocolManager, MinedBlockObserver {
       final Optional<MergePeerFilter> mergePeerFilter,
       final SynchronizerConfiguration synchronizerConfiguration,
       final EthScheduler scheduler,
-      final PeerManager peerManager) {
+      final PeerSelector peerSelector) {
     this(
         blockchain,
         networkId,
@@ -164,7 +164,7 @@ public class EthProtocolManager implements ProtocolManager, MinedBlockObserver {
             Collections.emptyList(),
             Collections.emptyList(),
             ethereumWireProtocolConfiguration.isLegacyEth64ForkIdEnabled()),
-        peerManager);
+        peerSelector);
   }
 
   public EthContext ethContext() {
@@ -343,7 +343,7 @@ public class EthProtocolManager implements ProtocolManager, MinedBlockObserver {
   public void handleNewConnection(final PeerConnection connection) {
     ethPeers.registerNewConnection(connection, peerValidators);
     final EthPeer peer = ethPeers.peer(connection);
-    peerManager.addPeer(peer);
+    peerSelector.addPeer(peer);
     final Capability cap = connection.capability(getSupportedProtocol());
     final ForkId latestForkId =
         cap.getVersion() >= 64 ? forkIdManager.getForkIdForChainHead() : null;
@@ -375,7 +375,7 @@ public class EthProtocolManager implements ProtocolManager, MinedBlockObserver {
       final DisconnectReason reason,
       final boolean initiatedByPeer) {
     final boolean wasActiveConnection = ethPeers.registerDisconnect(connection);
-    peerManager.removePeer(connection.getPeer());
+    peerSelector.removePeer(connection.getPeer());
     LOG.atDebug()
         .setMessage("Disconnect - active Connection? {} - {} - {} - {} {} - {} peers left")
         .addArgument(wasActiveConnection)

ethereum/eth/src/main/java/org/hyperledger/besu/ethereum/eth/manager/peertask/task/GetReceiptsFromPeerTask.java

@@ -20,11 +20,12 @@ import org.hyperledger.besu.ethereum.core.TransactionReceipt;
 import org.hyperledger.besu.ethereum.eth.EthProtocol;
 import org.hyperledger.besu.ethereum.eth.manager.peertask.InvalidPeerTaskResponseException;
 import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerTask;
-import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerTaskBehavior;
+import org.hyperledger.besu.ethereum.eth.manager.peertask.PeerTaskRetryBehavior;
 import org.hyperledger.besu.ethereum.eth.messages.GetReceiptsMessage;
 import org.hyperledger.besu.ethereum.eth.messages.ReceiptsMessage;
 import org.hyperledger.besu.ethereum.mainnet.BodyValidator;
 import org.hyperledger.besu.ethereum.p2p.rlpx.wire.MessageData;
+import org.hyperledger.besu.ethereum.p2p.rlpx.wire.SubProtocol;
 
 import java.util.ArrayList;
 import java.util.Collection;
@@ -52,8 +53,8 @@ public class GetReceiptsFromPeerTask
   }
 
   @Override
-  public String getSubProtocol() {
-    return EthProtocol.NAME;
+  public SubProtocol getSubProtocol() {
+    return EthProtocol.get();
   }
 
   @Override
@@ -101,7 +102,8 @@ public class GetReceiptsFromPeerTask
   }
 
   @Override
-  public Collection<PeerTaskBehavior> getPeerTaskBehaviors() {
-    return List.of(PeerTaskBehavior.RETRY_WITH_OTHER_PEERS, PeerTaskBehavior.RETRY_WITH_SAME_PEER);
+  public Collection<PeerTaskRetryBehavior> getPeerTaskBehaviors() {
+    return List.of(
+        PeerTaskRetryBehavior.RETRY_WITH_OTHER_PEERS, PeerTaskRetryBehavior.RETRY_WITH_SAME_PEER);
   }
 }

ethereum/eth/src/main/java/org/hyperledger/besu/ethereum/eth/sync/checkpointsync/CheckpointDownloadBlockStep.java

@@ -85,10 +85,10 @@ public class CheckpointDownloadBlockStep {
       PeerTaskExecutorResult<Map<BlockHeader, List<TransactionReceipt>>> executorResult =
           peerTaskExecutor.execute(task);
 
-      if (executorResult.getResponseCode() == PeerTaskExecutorResponseCode.SUCCESS) {
+      if (executorResult.responseCode() == PeerTaskExecutorResponseCode.SUCCESS) {
         List<TransactionReceipt> transactionReceipts =
             executorResult
-                .getResult()
+                .result()
                 .map((map) -> map.get(block.getHeader()))
                 .orElseThrow(
                     () ->

ethereum/eth/src/main/java/org/hyperledger/besu/ethereum/eth/sync/fastsync/DownloadReceiptsStep.java

@@ -66,10 +66,10 @@ public class DownloadReceiptsStep
             new GetReceiptsFromPeerTask(headers, new BodyValidator());
         PeerTaskExecutorResult<Map<BlockHeader, List<TransactionReceipt>>> getReceiptsResult =
             peerTaskExecutor.execute(getReceiptsFromPeerTask);
-        if (getReceiptsResult.getResponseCode() == PeerTaskExecutorResponseCode.SUCCESS
-            && getReceiptsResult.getResult().isPresent()) {
+        if (getReceiptsResult.responseCode() == PeerTaskExecutorResponseCode.SUCCESS
+            && getReceiptsResult.result().isPresent()) {
           Map<BlockHeader, List<TransactionReceipt>> receiptsResult =
-              getReceiptsResult.getResult().get();
+              getReceiptsResult.result().get();
           receiptsResult
               .keySet()
               .forEach(

ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/manager/EthProtocolManagerTest.java

@@ -44,7 +44,7 @@ import org.hyperledger.besu.ethereum.eth.EthProtocol;
 import org.hyperledger.besu.ethereum.eth.EthProtocolConfiguration;
 import org.hyperledger.besu.ethereum.eth.EthProtocolVersion;
 import org.hyperledger.besu.ethereum.eth.manager.MockPeerConnection.PeerSendHandler;
-import org.hyperledger.besu.ethereum.eth.manager.peertask.DefaultPeerManager;
+import org.hyperledger.besu.ethereum.eth.manager.peertask.DefaultPeerSelector;
 import org.hyperledger.besu.ethereum.eth.messages.BlockBodiesMessage;
 import org.hyperledger.besu.ethereum.eth.messages.BlockHeadersMessage;
 import org.hyperledger.besu.ethereum.eth.messages.EthPV62;
@@ -1245,7 +1245,7 @@ public final class EthProtocolManagerTest {
             syncConfig,
             mock(EthScheduler.class),
             mock(ForkIdManager.class),
-            new DefaultPeerManager())) {
+            new DefaultPeerSelector(() -> null))) {
 
       return ethManager;
     }

ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/manager/EthProtocolManagerTestUtil.java

@@ -30,7 +30,7 @@ import org.hyperledger.besu.ethereum.core.Difficulty;
 import org.hyperledger.besu.ethereum.core.ProtocolScheduleFixture;
 import org.hyperledger.besu.ethereum.eth.EthProtocol;
 import org.hyperledger.besu.ethereum.eth.EthProtocolConfiguration;
-import org.hyperledger.besu.ethereum.eth.manager.peertask.DefaultPeerManager;
+import org.hyperledger.besu.ethereum.eth.manager.peertask.DefaultPeerSelector;
 import org.hyperledger.besu.ethereum.eth.manager.snap.SnapProtocolManager;
 import org.hyperledger.besu.ethereum.eth.peervalidation.PeerValidator;
 import org.hyperledger.besu.ethereum.eth.sync.ChainHeadTracker;
@@ -119,7 +119,7 @@ public class EthProtocolManagerTestUtil {
         mock(SynchronizerConfiguration.class),
         ethScheduler,
         new ForkIdManager(blockchain, Collections.emptyList(), Collections.emptyList(), false),
-        new DefaultPeerManager());
+        new DefaultPeerSelector(() -> null));
   }
 
   public static EthProtocolManager create(
@@ -171,7 +171,7 @@ public class EthProtocolManagerTestUtil {
         mock(SynchronizerConfiguration.class),
         ethScheduler,
         forkIdManager,
-        new DefaultPeerManager());
+        new DefaultPeerSelector(() -> null));
   }
 
   public static EthProtocolManager create(final Blockchain blockchain) {

ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/manager/peertask/task/GetReceiptsFromPeerTaskTest.java

@@ -41,7 +41,7 @@ public class GetReceiptsFromPeerTaskTest {
   @Test
   public void testGetSubProtocol() {
     GetReceiptsFromPeerTask task = new GetReceiptsFromPeerTask(Collections.emptyList(), null);
-    Assertions.assertEquals(EthProtocol.NAME, task.getSubProtocol());
+    Assertions.assertEquals(EthProtocol.get(), task.getSubProtocol());
   }
 
   @Test
@@ -83,7 +83,7 @@ public class GetReceiptsFromPeerTaskTest {
   }
 
   @Test
-  public void testParseResponseForInvalidResponse() throws InvalidPeerTaskResponseException {
+  public void testParseResponseForInvalidResponse() {
     GetReceiptsFromPeerTask task =
         new GetReceiptsFromPeerTask(
             List.of(mockBlockHeader(1), mockBlockHeader(2), mockBlockHeader(3)), null);

ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/sync/checkpointsync/CheckPointSyncChainDownloaderTest.java

@@ -191,7 +191,7 @@ public class CheckPointSyncChainDownloaderTest {
                 bh, otherBlockchain.getTxReceipts(bh.getHash()).get()));
 
     return new PeerTaskExecutorResult<>(
-        getReceiptsFromPeerTaskResult, PeerTaskExecutorResponseCode.SUCCESS);
+        Optional.of(getReceiptsFromPeerTaskResult), PeerTaskExecutorResponseCode.SUCCESS);
   }
 
   @AfterEach

ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/sync/fastsync/DownloadReceiptsStepTest.java

@@ -44,6 +44,7 @@ import org.hyperledger.besu.plugin.services.storage.DataStorageFormat;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Optional;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ExecutionException;
 
@@ -121,7 +122,8 @@ public class DownloadReceiptsStepTest {
     blocks.forEach(
         (b) -> receiptsMap.put(b.getHeader(), List.of(Mockito.mock(TransactionReceipt.class))));
     PeerTaskExecutorResult<Map<BlockHeader, List<TransactionReceipt>>> peerTaskResult =
-        new PeerTaskExecutorResult<>(receiptsMap, PeerTaskExecutorResponseCode.SUCCESS);
+        new PeerTaskExecutorResult<>(
+            Optional.of(receiptsMap), PeerTaskExecutorResponseCode.SUCCESS);
     Mockito.when(peerTaskExecutor.execute(Mockito.any(GetReceiptsFromPeerTask.class)))
         .thenReturn(peerTaskResult);
 

ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/sync/fastsync/FastSyncActionsTest.java

@@ -537,7 +537,7 @@ public class FastSyncActionsTest {
         protocolSchedule,
         protocolContext,
         ethContext,
-        new PeerTaskExecutor(null, null, null, new NoOpMetricsSystem()),
+        new PeerTaskExecutor(null, null, new NoOpMetricsSystem()),
         new SyncState(blockchain, ethContext.getEthPeers(), true, Optional.empty()),
         pivotBlockSelector,
         new NoOpMetricsSystem());

ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/sync/fastsync/FastSyncChainDownloaderTest.java

@@ -111,7 +111,7 @@ public class FastSyncChainDownloaderTest {
         protocolSchedule,
         protocolContext,
         ethContext,
-        new PeerTaskExecutor(null, null, null, new NoOpMetricsSystem()),
+        new PeerTaskExecutor(null, null, new NoOpMetricsSystem()),
         syncState,
         new NoOpMetricsSystem(),
         new FastSyncState(otherBlockchain.getBlockHeader(pivotBlockNumber).get()),

ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/transactions/TestNode.java

@@ -44,7 +44,7 @@ import org.hyperledger.besu.ethereum.eth.manager.EthMessages;
 import org.hyperledger.besu.ethereum.eth.manager.EthPeers;
 import org.hyperledger.besu.ethereum.eth.manager.EthProtocolManager;
 import org.hyperledger.besu.ethereum.eth.manager.EthScheduler;
-import org.hyperledger.besu.ethereum.eth.manager.peertask.DefaultPeerManager;
+import org.hyperledger.besu.ethereum.eth.manager.peertask.DefaultPeerSelector;
 import org.hyperledger.besu.ethereum.eth.sync.ChainHeadTracker;
 import org.hyperledger.besu.ethereum.eth.sync.SyncMode;
 import org.hyperledger.besu.ethereum.eth.sync.SynchronizerConfiguration;
@@ -198,7 +198,7 @@ public class TestNode implements Closeable {
             Optional.empty(),
             syncConfig,
             scheduler,
-            new DefaultPeerManager());
+            new DefaultPeerSelector(() -> null));
 
     final NetworkRunner networkRunner =
         NetworkRunner.builder()

ethereum/eth/src/test/java/org/hyperledger/besu/ethereum/eth/transactions/TransactionPoolFactoryTest.java

@@ -45,7 +45,7 @@ import org.hyperledger.besu.ethereum.eth.manager.EthMessages;
 import org.hyperledger.besu.ethereum.eth.manager.EthPeers;
 import org.hyperledger.besu.ethereum.eth.manager.EthProtocolManager;
 import org.hyperledger.besu.ethereum.eth.manager.EthScheduler;
-import org.hyperledger.besu.ethereum.eth.manager.peertask.DefaultPeerManager;
+import org.hyperledger.besu.ethereum.eth.manager.peertask.DefaultPeerSelector;
 import org.hyperledger.besu.ethereum.eth.sync.SyncMode;
 import org.hyperledger.besu.ethereum.eth.sync.SynchronizerConfiguration;
 import org.hyperledger.besu.ethereum.eth.sync.state.SyncState;
@@ -320,7 +320,7 @@ public class TransactionPoolFactoryTest {
             mock(SynchronizerConfiguration.class),
             mock(EthScheduler.class),
             mock(ForkIdManager.class),
-            new DefaultPeerManager());
+            new DefaultPeerSelector(() -> null));
   }
 
   @Test