Added logs

Signed-off-by: Ivan Malygin <ivan@swirldslabs.com>
hashgraph · Dec 2, 2024 · 0e0215a · 0e0215a
1 parent 355d2bd
commit 0e0215a
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/platform-sdk/swirlds-state-impl/src/main/java/com/swirlds/state/merkle/MerkleStateRoot.java b/platform-sdk/swirlds-state-impl/src/main/java/com/swirlds/state/merkle/MerkleStateRoot.java
@@ -908,6 +908,8 @@ public void createSnapshot(@NonNull final Path targetPath) {
      */
     @Override
     public MerkleStateRoot<?> loadSnapshot(@NonNull Path targetPath) throws IOException {
-        return (MerkleStateRoot<?>) MerkleTreeSnapshotReader.readStateFileData(targetPath).stateRoot();
+        MerkleStateRoot<?> merkleStateRoot = (MerkleStateRoot<?>) MerkleTreeSnapshotReader.readStateFileData(targetPath).stateRoot();
+        logger.info(STARTUP.getMarker(), "Loaded root is immutable: {}", merkleStateRoot.isImmutable());
+        return merkleStateRoot;
     }
 }
diff --git a/...k/swirlds-state-impl/src/main/java/com/swirlds/state/merkle/MerkleTreeSnapshotReader.java b/...k/swirlds-state-impl/src/main/java/com/swirlds/state/merkle/MerkleTreeSnapshotReader.java
@@ -21,8 +21,12 @@
 import com.swirlds.common.crypto.Hash;
 import com.swirlds.common.io.streams.MerkleDataInputStream;
 import com.swirlds.common.merkle.impl.PartialNaryMerkleInternal;
+import com.swirlds.logging.legacy.LogMarker;
 import edu.umd.cs.findbugs.annotations.NonNull;
 import edu.umd.cs.findbugs.annotations.Nullable;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 import java.io.BufferedInputStream;
 import java.io.FileInputStream;
 import java.io.IOException;
@@ -34,6 +38,7 @@
  */
 public class MerkleTreeSnapshotReader {
 
+    private static Logger log = LogManager.getLogger(MerkleTreeSnapshotReader.class);
     /**
      * The previous version of the signed state file
      */
@@ -102,6 +107,7 @@ private static StateFileData readStateFileDataV1(
             throws IOException {
         try {
             final PartialNaryMerkleInternal state = in.readMerkleTree(directory, MAX_MERKLE_NODES_IN_STATE);
+            log.info(LogMarker.STARTUP.getMarker(), "State is immutable: {}", state.isImmutable());
             final Hash hash = in.readSerializable();
             final SigSet sigSet = in.readSerializable();
             return new StateFileData(state, hash, sigSet);