From 037610765e34b5c9a8e25c0a32c089bf5be98be9 Mon Sep 17 00:00:00 2001
From: halibobo1205 <halibobo1205@gmail.com>
Date: Wed, 17 Jul 2024 17:35:59 +0800
Subject: [PATCH] feat(log): log state root

---
 .../org/tron/core/service/RootHashService.java     | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/chainbase/src/main/java/org/tron/core/service/RootHashService.java b/chainbase/src/main/java/org/tron/core/service/RootHashService.java
index 8cf2037e86c..e17c1151ae1 100644
--- a/chainbase/src/main/java/org/tron/core/service/RootHashService.java
+++ b/chainbase/src/main/java/org/tron/core/service/RootHashService.java
@@ -3,14 +3,20 @@
 import com.google.common.collect.Streams;
 import com.google.common.primitives.Bytes;
 import com.google.common.primitives.Ints;
-
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
 import java.util.concurrent.atomic.AtomicReference;
+import lombok.extern.slf4j.Slf4j;
 import org.tron.common.utils.ByteArray;
 import org.tron.common.utils.MerkleRoot;
 import org.tron.common.utils.Pair;
 import org.tron.common.utils.Sha256Hash;
 
+@Slf4j(topic = "DB")
 public class RootHashService {
 
   private static final byte[] HEADER_KEY = Bytes.concat(simpleEncode("properties"),
@@ -25,7 +31,9 @@ public static Pair<Optional<Long>, Sha256Hash> getRootHash(Map<byte[], byte[]> r
       }
       ids.add(getHash(entry));
     });
-    return new Pair<>(height.get(), MerkleRoot.root(ids));
+    Sha256Hash root = MerkleRoot.root(ids);
+    logger.info("blockNum: {}, stateRoot: {}", height.get(), root);
+    return new Pair<>(height.get(), root);
   }
 
   private static Sha256Hash getHash(Map.Entry<byte[], byte[]> entry) {