feat(log): print tx size from pending and rePush queue

framework/src/main/java/org/tron/core/db/Manager.java

@@ -1569,6 +1569,7 @@ public BlockCapsule generateBlock(Miner miner, long blockTime, long timeout) {
     List<TransactionCapsule> toBePacked = new ArrayList<>();
     long currentSize = blockCapsule.getInstance().getSerializedSize();
     boolean isSort = Args.getInstance().isOpenTransactionSort();
+    int[] logSize = new int[] {pendingTransactions.size(), rePushTransactions.size(), 0, 0};
     while (pendingTransactions.size() > 0 || rePushTransactions.size() > 0) {
       boolean fromPending = false;
       TransactionCapsule trx;
@@ -1644,6 +1645,11 @@ public BlockCapsule generateBlock(Miner miner, long blockTime, long timeout) {
         tmpSession.merge();
         toBePacked.add(trx);
         currentSize += trxPackSize;
+        if (fromPending) {
+          logSize[2] += 1;
+        } else {
+          logSize[3] += 1;
+        }
       } catch (Exception e) {
         logger.warn("Process trx {} failed when generating block {}, {}.", trx.getTransactionId(),
             blockCapsule.getNum(), e.getMessage());
@@ -1660,11 +1666,14 @@ public BlockCapsule generateBlock(Miner miner, long blockTime, long timeout) {
     BlockCapsule capsule = new BlockCapsule(blockCapsule.getInstance());
     capsule.generatedByMyself = true;
     Metrics.histogramObserve(timer);
-    logger.info("Generate block {} success, trxs:{}, pendingCount: {}, rePushCount: {},"
-                    + " postponedCount: {}, blockSize: {} B",
-            capsule.getNum(), capsule.getTransactions().size(),
-            pendingTransactions.size(), rePushTransactions.size(), postponedTrxCount,
-            capsule.getSerializedSize());
+    logger.info("Generate block {} success, trxs:{}, before pendingCount: {}, rePushCount: {}, "
+            + "from pending: {}, rePush: {}, after pendingCount: {}, rePushCount: {}, "
+            + "postponedCount: {}, blockSize: {} B",
+        capsule.getNum(), capsule.getTransactions().size(),
+        logSize[0], logSize[1], logSize[2], logSize[3],
+        pendingTransactions.size(), rePushTransactions.size(), postponedTrxCount,
+        capsule.getSerializedSize());
+
     return capsule;
   }
 

plugins/src/test/java/org/tron/plugins/utils/ByteArrayTest.java

@@ -0,0 +1,44 @@
+package org.tron.plugins.utils;
+
+import lombok.extern.slf4j.Slf4j;
+import org.junit.Assert;
+import org.junit.Test;
+
+@Slf4j
+public class ByteArrayTest {
+
+  @Test
+  public void testToStrToInt() {
+    String test = "abc";
+    byte[] testBytes = test.getBytes();
+    Assert.assertEquals(test, ByteArray.toStr(testBytes));
+
+    int i = 5;
+    Assert.assertEquals(ByteArray.toInt(ByteArray.fromInt(i)), 5);
+  }
+
+  @Test
+  public void testFromHexString() {
+    Assert.assertArrayEquals(ByteArray.EMPTY_BYTE_ARRAY, ByteArray.fromHexString(null));
+
+    Assert.assertArrayEquals(ByteArray.fromHexString("12"), ByteArray.fromHexString("0x12"));
+
+    Assert.assertArrayEquals(ByteArray.fromHexString("0x2"), ByteArray.fromHexString("0x02"));
+  }
+
+  @Test
+  public void testCompareUnsigned() {
+    byte[] a = new byte[] {1, 2};
+    Assert.assertEquals(0, ByteArray.compareUnsigned(a, a));
+    Assert.assertEquals(-1, ByteArray.compareUnsigned(null, a));
+    Assert.assertEquals(1, ByteArray.compareUnsigned(a, null));
+
+    byte[] b = new byte[] {1, 3};
+    Assert.assertEquals(-1, ByteArray.compareUnsigned(a, b));
+    Assert.assertEquals(1, ByteArray.compareUnsigned(b, a));
+
+    byte[] c = new byte[] {1, 2, 3};
+    Assert.assertEquals(-1, ByteArray.compareUnsigned(a, c));
+    Assert.assertEquals(1, ByteArray.compareUnsigned(c, a));
+  }
+}