Merge branch 'main' into feature/fix-snapsync

hyperledger · Oct 1, 2024 · b490c6d · b490c6d
2 parents c570706 + d081c17
commit b490c6d
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Showing 19 changed files with 185 additions and 193 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -12,6 +12,7 @@
 - Remove privacy test classes support [#7569](https://github.com/hyperledger/besu/pull/7569)
 - Add Blob Transaction Metrics [#7622](https://github.com/hyperledger/besu/pull/7622)
 - Implemented support for emptyBlockPeriodSeconds in QBFT [#6965](https://github.com/hyperledger/besu/pull/6965)
+- LUKSO Cancun Hardfork [#7686](https://github.com/hyperledger/besu/pull/7686)
 - Add configuration of Consolidation Request Contract Address via genesis configuration [#7647](https://github.com/hyperledger/besu/pull/7647)
 - Interrupt pending transaction processing on block creation timeout [#7673](https://github.com/hyperledger/besu/pull/7673)
 

diff --git a/config/src/main/resources/lukso.json b/config/src/main/resources/lukso.json
@@ -17,7 +17,7 @@
     "terminalTotalDifficulty": 0,
     "terminalTotalDifficultyPassed": true,
     "shanghaiTime": 1687969198,
-    "cancunTime": 1767182400,
+    "cancunTime": 1732119595,
     "discovery": {
       "bootnodes": [
         "enode://c2bb19ce658cfdf1fecb45da599ee6c7bf36e5292efb3fb61303a0b2cd07f96c20ac9b376a464d687ac456675a2e4a44aec39a0509bcb4b6d8221eedec25aca2@34.147.73.193:30303", 

diff --git a/ethereum/p2p/src/main/java/org/hyperledger/besu/ethereum/p2p/discovery/DiscoveryPeer.java b/ethereum/p2p/src/main/java/org/hyperledger/besu/ethereum/p2p/discovery/DiscoveryPeer.java
@@ -17,12 +17,12 @@
 import org.hyperledger.besu.ethereum.forkid.ForkId;
 import org.hyperledger.besu.ethereum.p2p.peers.DefaultPeer;
 import org.hyperledger.besu.ethereum.p2p.peers.Peer;
-import org.hyperledger.besu.ethereum.p2p.peers.PeerId;
 import org.hyperledger.besu.ethereum.rlp.RLPInput;
 import org.hyperledger.besu.ethereum.rlp.RLPOutput;
 import org.hyperledger.besu.plugin.data.EnodeURL;
 
 import java.util.Optional;
+import java.util.concurrent.atomic.AtomicLong;
 
 import org.apache.tuweni.bytes.Bytes;
 import org.ethereum.beacon.discovery.schema.NodeRecord;
@@ -37,9 +37,7 @@ public class DiscoveryPeer extends DefaultPeer {
   private final Endpoint endpoint;
 
   // Timestamps.
-  private long firstDiscovered = 0;
-  private long lastContacted = 0;
-  private long lastSeen = 0;
+  private final AtomicLong firstDiscovered = new AtomicLong(0L);
   private long lastAttemptedConnection = 0;
 
   private NodeRecord nodeRecord;
@@ -96,20 +94,11 @@ public void setStatus(final PeerDiscoveryStatus status) {
   }
 
   public long getFirstDiscovered() {
-    return firstDiscovered;
+    return firstDiscovered.get();
   }
 
-  public PeerId setFirstDiscovered(final long firstDiscovered) {
-    this.firstDiscovered = firstDiscovered;
-    return this;
-  }
-
-  public long getLastContacted() {
-    return lastContacted;
-  }
-
-  public void setLastContacted(final long lastContacted) {
-    this.lastContacted = lastContacted;
+  public void setFirstDiscovered(final long firstDiscovered) {
+    this.firstDiscovered.compareAndExchange(0L, firstDiscovered);
   }
 
   public long getLastAttemptedConnection() {
@@ -120,14 +109,6 @@ public void setLastAttemptedConnection(final long lastAttemptedConnection) {
     this.lastAttemptedConnection = lastAttemptedConnection;
   }
 
-  public long getLastSeen() {
-    return lastSeen;
-  }
-
-  public void setLastSeen(final long lastSeen) {
-    this.lastSeen = lastSeen;
-  }
-
   public Endpoint getEndpoint() {
     return endpoint;
   }
@@ -163,8 +144,6 @@ public String toString() {
     sb.append("status=").append(status);
     sb.append(", enode=").append(this.getEnodeURL());
     sb.append(", firstDiscovered=").append(firstDiscovered);
-    sb.append(", lastContacted=").append(lastContacted);
-    sb.append(", lastSeen=").append(lastSeen);
     sb.append('}');
     return sb.toString();
   }

diff --git a/...eum/p2p/src/main/java/org/hyperledger/besu/ethereum/p2p/discovery/PeerDiscoveryAgent.java b/...eum/p2p/src/main/java/org/hyperledger/besu/ethereum/p2p/discovery/PeerDiscoveryAgent.java
@@ -365,9 +365,7 @@ protected void handleOutgoingPacket(final DiscoveryPeer peer, final Packet packe
             (res, err) -> {
               if (err != null) {
                 handleOutgoingPacketError(err, peer, packet);
-                return;
               }
-              peer.setLastContacted(System.currentTimeMillis());
             });
   }
 

diff --git a/...um/p2p/src/main/java/org/hyperledger/besu/ethereum/p2p/discovery/PeerDiscoveryStatus.java b/...um/p2p/src/main/java/org/hyperledger/besu/ethereum/p2p/discovery/PeerDiscoveryStatus.java
@@ -35,10 +35,7 @@ public enum PeerDiscoveryStatus {
    * We have successfully bonded with this {@link DiscoveryPeer}, and we are able to exchange
    * messages with them.
    */
-  BONDED,
-
-  /** We have requested the ENR record from this {@link DiscoveryPeer} */
-  ENR_REQUESTED;
+  BONDED;
 
   @Override
   public String toString() {

diff --git a/...in/java/org/hyperledger/besu/ethereum/p2p/discovery/internal/PeerDiscoveryController.java b/...in/java/org/hyperledger/besu/ethereum/p2p/discovery/internal/PeerDiscoveryController.java
@@ -27,6 +27,7 @@
 import org.hyperledger.besu.ethereum.p2p.peers.PeerId;
 import org.hyperledger.besu.ethereum.p2p.permissions.PeerPermissions;
 import org.hyperledger.besu.ethereum.p2p.rlpx.RlpxAgent;
+import org.hyperledger.besu.ethereum.p2p.rlpx.connections.PeerConnection;
 import org.hyperledger.besu.metrics.BesuMetricCategory;
 import org.hyperledger.besu.plugin.services.MetricsSystem;
 import org.hyperledger.besu.plugin.services.metrics.Counter;
@@ -43,6 +44,7 @@
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.function.Consumer;
 import java.util.function.Predicate;
@@ -321,7 +323,6 @@ public void onMessage(final Packet packet, final DiscoveryPeer sender) {
     switch (packet.getType()) {
       case PING:
         if (peerPermissions.allowInboundBonding(peer)) {
-          peer.setLastSeen(System.currentTimeMillis());
           final PingPacketData ping = packet.getPacketData(PingPacketData.class).get();
           if (!PeerDiscoveryStatus.BONDED.equals(peer.getStatus())
               && (bondingPeers.getIfPresent(sender.getId()) == null)) {
@@ -338,7 +339,7 @@ public void onMessage(final Packet packet, final DiscoveryPeer sender) {
                     requestENR(peer);
                   }
                   bondingPeers.invalidate(peerId);
-                  addToPeerTable(peer);
+                  checkBeforeAddingToPeerTable(peer);
                   recursivePeerRefreshState.onBondingComplete(peer);
                   Optional.ofNullable(cachedEnrRequests.getIfPresent(peerId))
                       .ifPresent(cachedEnrRequest -> processEnrRequest(peer, cachedEnrRequest));
@@ -405,38 +406,45 @@ private List<DiscoveryPeer> getPeersFromNeighborsPacket(final Packet packet) {
         .collect(Collectors.toList());
   }
 
-  private boolean addToPeerTable(final DiscoveryPeer peer) {
-    final PeerTable.AddResult result = peerTable.tryAdd(peer);
-    if (result.getOutcome() != PeerTable.AddResult.AddOutcome.INVALID) {
-
-      // Reset the last seen timestamp.
-      final long now = System.currentTimeMillis();
-      if (peer.getFirstDiscovered() == 0) {
-        peer.setFirstDiscovered(now);
-      }
-      peer.setLastSeen(now);
+  private void checkBeforeAddingToPeerTable(final DiscoveryPeer peer) {
+    if (peerTable.isIpAddressInvalid(peer.getEndpoint())) {
+      return;
+    }
 
-      if (peer.getStatus() != PeerDiscoveryStatus.BONDED) {
-        peer.setStatus(PeerDiscoveryStatus.BONDED);
-        connectOnRlpxLayer(peer);
-      }
+    if (peer.getFirstDiscovered() == 0L) {
+      connectOnRlpxLayer(peer)
+          .whenComplete(
+              (pc, th) -> {
+                if (th == null || !(th.getCause() instanceof TimeoutException)) {
+                  peer.setStatus(PeerDiscoveryStatus.BONDED);
+                  peer.setFirstDiscovered(System.currentTimeMillis());
+                  addToPeerTable(peer);
+                } else {
+                  LOG.debug("Handshake timed out with peer {}", peer.getLoggableId(), th);
+                  peerTable.invalidateIP(peer.getEndpoint());
+                }
+              });
+    } else {
+      peer.setStatus(PeerDiscoveryStatus.BONDED);
+      addToPeerTable(peer);
+    }
+  }
 
-      if (result.getOutcome() == PeerTable.AddResult.AddOutcome.ALREADY_EXISTED) {
-        // Bump peer.
-        peerTable.tryEvict(peer);
-        peerTable.tryAdd(peer);
-      } else if (result.getOutcome() == PeerTable.AddResult.AddOutcome.BUCKET_FULL) {
-        peerTable.tryEvict(result.getEvictionCandidate());
-        peerTable.tryAdd(peer);
-      }
+  public void addToPeerTable(final DiscoveryPeer peer) {
+    final PeerTable.AddResult result = peerTable.tryAdd(peer);
 
-      return true;
+    if (result.getOutcome() == PeerTable.AddResult.AddOutcome.ALREADY_EXISTED) {
+      // Bump peer.
+      peerTable.tryEvict(peer);
+      peerTable.tryAdd(peer);
+    } else if (result.getOutcome() == PeerTable.AddResult.AddOutcome.BUCKET_FULL) {
+      peerTable.tryEvict(result.getEvictionCandidate());
+      peerTable.tryAdd(peer);
     }
-    return false;
   }
 
-  void connectOnRlpxLayer(final DiscoveryPeer peer) {
-    rlpxAgent.connect(peer);
+  CompletableFuture<PeerConnection> connectOnRlpxLayer(final DiscoveryPeer peer) {
+    return rlpxAgent.connect(peer);
   }
 
   private Optional<PeerInteractionState> matchInteraction(final Packet packet) {
@@ -512,7 +520,6 @@ void bond(final DiscoveryPeer peer) {
       return;
     }
 
-    peer.setFirstDiscovered(System.currentTimeMillis());
     peer.setStatus(PeerDiscoveryStatus.BONDING);
     bondingPeers.put(peer.getId(), peer);
 
@@ -719,7 +726,7 @@ public void handleBondingRequest(final DiscoveryPeer peer) {
 
   // Load the peer first from the table, then from bonding cache or use the instance that comes in.
   private DiscoveryPeer resolvePeer(final DiscoveryPeer peer) {
-    if (peerTable.ipAddressIsInvalid(peer.getEndpoint())) {
+    if (peerTable.isIpAddressInvalid(peer.getEndpoint())) {
       return null;
     }
     final Optional<DiscoveryPeer> maybeKnownPeer =

diff --git a/...eum/p2p/src/main/java/org/hyperledger/besu/ethereum/p2p/discovery/internal/PeerTable.java b/...eum/p2p/src/main/java/org/hyperledger/besu/ethereum/p2p/discovery/internal/PeerTable.java
@@ -112,7 +112,7 @@ public Optional<DiscoveryPeer> get(final PeerId peer) {
    * @see AddOutcome
    */
   public AddResult tryAdd(final DiscoveryPeer peer) {
-    if (ipAddressIsInvalid(peer.getEndpoint())) {
+    if (isIpAddressInvalid(peer.getEndpoint())) {
       return AddResult.invalid();
     }
     final Bytes id = peer.getId();
@@ -212,7 +212,7 @@ public Stream<DiscoveryPeer> streamAllPeers() {
     return Arrays.stream(table).flatMap(e -> e.getPeers().stream());
   }
 
-  boolean ipAddressIsInvalid(final Endpoint endpoint) {
+  public boolean isIpAddressInvalid(final Endpoint endpoint) {
     final String key = getKey(endpoint);
     if (invalidIPs.contains(key)) {
       return true;
@@ -223,21 +223,21 @@ boolean ipAddressIsInvalid(final Endpoint endpoint) {
       for (final Bucket bucket : table) {
         bucket.getPeers().stream()
             .filter(p -> p.getEndpoint().getHost().equals(endpoint.getHost()))
-            .forEach(p -> evictAndStore(p, bucket, key));
+            .forEach(bucket::evict);
       }
       return true;
     } else {
       return false;
     }
   }
 
-  private void evictAndStore(final DiscoveryPeer peer, final Bucket bucket, final String key) {
-    bucket.evict(peer);
+  public void invalidateIP(final Endpoint endpoint) {
+    final String key = getKey(endpoint);
     invalidIPs.add(key);
   }
 
   private static String getKey(final Endpoint endpoint) {
-    return endpoint.getHost() + endpoint.getFunctionalTcpPort();
+    return endpoint.getHost() + ":" + endpoint.getFunctionalTcpPort();
   }
 
   /**

diff --git a/.../java/org/hyperledger/besu/ethereum/p2p/discovery/internal/RecursivePeerRefreshState.java b/.../java/org/hyperledger/besu/ethereum/p2p/discovery/internal/RecursivePeerRefreshState.java
@@ -202,7 +202,7 @@ private boolean satisfiesMapAdditionCriteria(final DiscoveryPeer discoPeer) {
     return !oneTrueMap.containsKey(discoPeer.getId())
         && (initialPeers.contains(discoPeer) || !peerTable.get(discoPeer).isPresent())
         && !discoPeer.getId().equals(localPeer.getId())
-        && !peerTable.ipAddressIsInvalid(discoPeer.getEndpoint());
+        && !peerTable.isIpAddressInvalid(discoPeer.getEndpoint());
   }
 
   void onNeighboursReceived(final DiscoveryPeer peer, final List<DiscoveryPeer> peers) {

diff --git a/.../org/hyperledger/besu/ethereum/p2p/rlpx/connections/netty/NettyConnectionInitializer.java b/.../org/hyperledger/besu/ethereum/p2p/rlpx/connections/netty/NettyConnectionInitializer.java
@@ -16,7 +16,6 @@
 
 import org.hyperledger.besu.cryptoservices.NodeKey;
 import org.hyperledger.besu.ethereum.p2p.config.RlpxConfiguration;
-import org.hyperledger.besu.ethereum.p2p.discovery.DiscoveryPeer;
 import org.hyperledger.besu.ethereum.p2p.discovery.internal.PeerTable;
 import org.hyperledger.besu.ethereum.p2p.peers.LocalNode;
 import org.hyperledger.besu.ethereum.p2p.peers.Peer;
@@ -174,10 +173,6 @@ public void subscribeIncomingConnect(final ConnectCallback callback) {
   public CompletableFuture<PeerConnection> connect(final Peer peer) {
     final CompletableFuture<PeerConnection> connectionFuture = new CompletableFuture<>();
 
-    if (peer instanceof DiscoveryPeer) {
-      ((DiscoveryPeer) peer).setLastAttemptedConnection(System.currentTimeMillis());
-    }
-
     final EnodeURL enode = peer.getEnodeURL();
     new Bootstrap()
         .group(workers)

diff --git a/...p2p/src/test/java/org/hyperledger/besu/ethereum/p2p/discovery/PeerDiscoveryAgentTest.java b/...p2p/src/test/java/org/hyperledger/besu/ethereum/p2p/discovery/PeerDiscoveryAgentTest.java
@@ -182,7 +182,7 @@ public void neighborsPacketFromUnbondedPeerIsDropped() {
   }
 
   @Test
-  public void neighborsPacketLimited() {
+  public void neighborsPacketLimited() throws InterruptedException {
     // Start 20 agents with no bootstrap peers.
     final List<MockPeerDiscoveryAgent> otherAgents =
         helper.startDiscoveryAgents(20, Collections.emptyList());
@@ -192,8 +192,9 @@ public void neighborsPacketLimited() {
             .map(Optional::get)
             .collect(Collectors.toList());
 
-    // Start another peer pointing to those 20 agents.
+    // Start another peer
     final MockPeerDiscoveryAgent agent = helper.startDiscoveryAgent(otherPeers);
+
     // We used to do a hasSize match but we had issues with duplicate peers getting added to the
     // list.  By moving to a contains we make sure that all the peers are loaded with tolerance for
     // duplicates.  If we fix the duplication problem we should use containsExactlyInAnyOrder to
@@ -222,7 +223,7 @@ public void neighborsPacketLimited() {
     final List<IncomingPacket> incomingPackets =
         testAgent.getIncomingPackets().stream()
             .filter(p -> p.packet.getType().equals(PacketType.NEIGHBORS))
-            .collect(toList());
+            .toList();
     assertThat(incomingPackets.size()).isEqualTo(1);
     final IncomingPacket neighborsPacket = incomingPackets.get(0);
     assertThat(neighborsPacket.fromAgent).isEqualTo(agent);

diff --git a/...p/src/test/java/org/hyperledger/besu/ethereum/p2p/discovery/PeerDiscoveryBondingTest.java b/...p/src/test/java/org/hyperledger/besu/ethereum/p2p/discovery/PeerDiscoveryBondingTest.java
@@ -47,11 +47,15 @@ public void pongSentUponPing() {
     final List<IncomingPacket> otherAgentIncomingPongs =
         otherAgent.getIncomingPackets().stream()
             .filter(p -> p.packet.getType().equals(PacketType.PONG))
-            .collect(Collectors.toList());
+            .toList();
     assertThat(otherAgentIncomingPongs.size()).isEqualTo(1);
 
     assertThat(
-            otherAgentIncomingPongs.get(0).packet.getPacketData(PongPacketData.class).isPresent())
+            otherAgentIncomingPongs
+                .getFirst()
+                .packet
+                .getPacketData(PongPacketData.class)
+                .isPresent())
         .isTrue();
     final PongPacketData pong =
         otherAgentIncomingPongs.get(0).packet.getPacketData(PongPacketData.class).get();

diff --git a/...2p/src/test/java/org/hyperledger/besu/ethereum/p2p/discovery/PeerDiscoveryTestHelper.java b/...2p/src/test/java/org/hyperledger/besu/ethereum/p2p/discovery/PeerDiscoveryTestHelper.java
@@ -16,6 +16,7 @@
 
 import static com.google.common.base.Preconditions.checkNotNull;
 import static java.util.Arrays.asList;
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
@@ -44,6 +45,7 @@
 import java.util.Map;
 import java.util.Optional;
 import java.util.OptionalInt;
+import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -301,15 +303,12 @@ public MockPeerDiscoveryAgent build() {
       final ForkId forkId = new ForkId(Bytes.EMPTY, Bytes.EMPTY);
       when(mockForkIdManager.getForkIdForChainHead()).thenReturn(forkId);
       when(mockForkIdManager.peerCheck(forkId)).thenReturn(true);
+      final RlpxAgent rlpxAgent = mock(RlpxAgent.class);
+      when(rlpxAgent.connect(any()))
+          .thenReturn(CompletableFuture.failedFuture(new RuntimeException()));
       final MockPeerDiscoveryAgent mockPeerDiscoveryAgent =
           new MockPeerDiscoveryAgent(
-              nodeKey,
-              config,
-              peerPermissions,
-              agents,
-              natService,
-              mockForkIdManager,
-              mock(RlpxAgent.class));
+              nodeKey, config, peerPermissions, agents, natService, mockForkIdManager, rlpxAgent);
       mockPeerDiscoveryAgent.getAdvertisedPeer().ifPresent(peer -> peer.setNodeRecord(nodeRecord));
 
       return mockPeerDiscoveryAgent;