Fix the wrong 'Identifier' and 'Synchronizer' usage (#7252)

* fix the synchronizer usage

Signed-off-by: Leni <leniram159@gmail.com>

* fix Identifier usage

Signed-off-by: Leni <leniram159@gmail.com>

---------

Signed-off-by: Leni <leniram159@gmail.com>
Co-authored-by: Sally MacFarlane <macfarla.github@gmail.com>

consensus/common/src/main/java/org/hyperledger/besu/consensus/common/bft/events/BlockTimerExpiry.java

@@ -41,9 +41,9 @@ public BftEvents.Type getType() {
   /**
    * Gets round identifier.
    *
-   * @return the round indentifier
+   * @return the round Identifier
    */
-  public ConsensusRoundIdentifier getRoundIndentifier() {
+  public ConsensusRoundIdentifier getRoundIdentifier() {
     return roundIdentifier;
   }
 

consensus/common/src/main/java/org/hyperledger/besu/consensus/common/bft/statemachine/BaseBftController.java

@@ -44,7 +44,7 @@ public abstract class BaseBftController implements BftEventHandler {
   private final FutureMessageBuffer futureMessageBuffer;
   private final Gossiper gossiper;
   private final MessageTracker duplicateMessageTracker;
-  private final SynchronizerUpdater sychronizerUpdater;
+  private final SynchronizerUpdater synchronizerUpdater;
 
   private final AtomicBoolean started = new AtomicBoolean(false);
 
@@ -56,21 +56,21 @@ public abstract class BaseBftController implements BftEventHandler {
    * @param gossiper the gossiper
    * @param duplicateMessageTracker the duplicate message tracker
    * @param futureMessageBuffer the future message buffer
-   * @param sychronizerUpdater the synchronizer updater
+   * @param synchronizerUpdater the synchronizer updater
    */
   protected BaseBftController(
       final Blockchain blockchain,
       final BftFinalState bftFinalState,
       final Gossiper gossiper,
       final MessageTracker duplicateMessageTracker,
       final FutureMessageBuffer futureMessageBuffer,
-      final SynchronizerUpdater sychronizerUpdater) {
+      final SynchronizerUpdater synchronizerUpdater) {
     this.blockchain = blockchain;
     this.bftFinalState = bftFinalState;
     this.futureMessageBuffer = futureMessageBuffer;
     this.gossiper = gossiper;
     this.duplicateMessageTracker = duplicateMessageTracker;
-    this.sychronizerUpdater = sychronizerUpdater;
+    this.synchronizerUpdater = synchronizerUpdater;
   }
 
   @Override
@@ -162,14 +162,14 @@ public void handleNewBlockEvent(final NewChainHead newChainHead) {
 
   @Override
   public void handleBlockTimerExpiry(final BlockTimerExpiry blockTimerExpiry) {
-    final ConsensusRoundIdentifier roundIndentifier = blockTimerExpiry.getRoundIndentifier();
-    if (isMsgForCurrentHeight(roundIndentifier)) {
-      getCurrentHeightManager().handleBlockTimerExpiry(roundIndentifier);
+    final ConsensusRoundIdentifier roundIdentifier = blockTimerExpiry.getRoundIdentifier();
+    if (isMsgForCurrentHeight(roundIdentifier)) {
+      getCurrentHeightManager().handleBlockTimerExpiry(roundIdentifier);
     } else {
       LOG.trace(
           "Block timer event discarded as it is not for current block height chainHeight={} eventHeight={}",
           getCurrentHeightManager().getChainHeight(),
-          roundIndentifier.getSequenceNumber());
+          roundIdentifier.getSequenceNumber());
     }
   }
 
@@ -221,7 +221,7 @@ private boolean processMessage(final BftMessage<?> msg, final Message rawMsg) {
       futureMessageBuffer.addMessage(msgRoundIdentifier.getSequenceNumber(), rawMsg);
       // Notify the synchronizer the transmitting peer must have the parent block to the received
       // message's target height.
-      sychronizerUpdater.updatePeerChainState(
+      synchronizerUpdater.updatePeerChainState(
           msgRoundIdentifier.getSequenceNumber() - 1L, rawMsg.getConnection());
     } else {
       LOG.trace(

consensus/common/src/test/java/org/hyperledger/besu/consensus/common/bft/BlockTimerTest.java

@@ -141,7 +141,7 @@ public void aBlockTimerExpiryEventIsAddedToTheQueueOnExpiry() throws Interrupted
     assertThat(eventQueue.size()).isEqualTo(1);
     final BftEvent queuedEvent = eventQueue.poll(0, TimeUnit.SECONDS);
     assertThat(queuedEvent).isInstanceOf(BlockTimerExpiry.class);
-    assertThat(((BlockTimerExpiry) queuedEvent).getRoundIndentifier())
+    assertThat(((BlockTimerExpiry) queuedEvent).getRoundIdentifier())
         .usingRecursiveComparison()
         .isEqualTo(round);
   }
@@ -171,7 +171,7 @@ public void eventIsImmediatelyAddedToTheQueueIfAbsoluteExpiryIsEqualToNow() {
     verify(mockQueue).add(bftEventCaptor.capture());
 
     assertThat(bftEventCaptor.getValue() instanceof BlockTimerExpiry).isTrue();
-    assertThat(((BlockTimerExpiry) bftEventCaptor.getValue()).getRoundIndentifier())
+    assertThat(((BlockTimerExpiry) bftEventCaptor.getValue()).getRoundIdentifier())
         .usingRecursiveComparison()
         .isEqualTo(round);
   }
@@ -201,7 +201,7 @@ public void eventIsImmediatelyAddedToTheQueueIfAbsoluteExpiryIsInThePast() {
     verify(mockQueue).add(bftEventCaptor.capture());
 
     assertThat(bftEventCaptor.getValue() instanceof BlockTimerExpiry).isTrue();
-    assertThat(((BlockTimerExpiry) bftEventCaptor.getValue()).getRoundIndentifier())
+    assertThat(((BlockTimerExpiry) bftEventCaptor.getValue()).getRoundIdentifier())
         .usingRecursiveComparison()
         .isEqualTo(round);
   }

consensus/ibft/src/main/java/org/hyperledger/besu/consensus/ibft/statemachine/IbftController.java

@@ -46,7 +46,7 @@ public class IbftController extends BaseBftController {
    * @param gossiper the gossiper
    * @param duplicateMessageTracker the duplicate message tracker
    * @param futureMessageBuffer the future message buffer
-   * @param sychronizerUpdater the synchronizer updater
+   * @param synchronizerUpdater the synchronizer updater
    */
   public IbftController(
       final Blockchain blockchain,
@@ -55,15 +55,15 @@ public IbftController(
       final Gossiper gossiper,
       final MessageTracker duplicateMessageTracker,
       final FutureMessageBuffer futureMessageBuffer,
-      final SynchronizerUpdater sychronizerUpdater) {
+      final SynchronizerUpdater synchronizerUpdater) {
 
     super(
         blockchain,
         bftFinalState,
         gossiper,
         duplicateMessageTracker,
         futureMessageBuffer,
-        sychronizerUpdater);
+        synchronizerUpdater);
     this.ibftBlockHeightManagerFactory = ibftBlockHeightManagerFactory;
   }
 

consensus/qbft/src/main/java/org/hyperledger/besu/consensus/qbft/statemachine/QbftController.java

@@ -48,7 +48,7 @@ public class QbftController extends BaseBftController {
    * @param gossiper the gossiper
    * @param duplicateMessageTracker the duplicate message tracker
    * @param futureMessageBuffer the future message buffer
-   * @param sychronizerUpdater the synchronizer updater
+   * @param synchronizerUpdater the synchronizer updater
    * @param bftExtraDataCodec the bft extra data codec
    */
   public QbftController(
@@ -58,7 +58,7 @@ public QbftController(
       final Gossiper gossiper,
       final MessageTracker duplicateMessageTracker,
       final FutureMessageBuffer futureMessageBuffer,
-      final SynchronizerUpdater sychronizerUpdater,
+      final SynchronizerUpdater synchronizerUpdater,
       final BftExtraDataCodec bftExtraDataCodec) {
 
     super(
@@ -67,7 +67,7 @@ public QbftController(
         gossiper,
         duplicateMessageTracker,
         futureMessageBuffer,
-        sychronizerUpdater);
+        synchronizerUpdater);
     this.qbftBlockHeightManagerFactory = qbftBlockHeightManagerFactory;
     this.bftExtraDataCodec = bftExtraDataCodec;
   }