Dedicated log marker for invalid txs removed from the txpool (hyperle…

…dger#6826) Signed-off-by: Fabio Di Fabio <fabio.difabio@consensys.net> Signed-off-by: Justin Florentine <justin+github@florentine.us> Co-authored-by: Justin Florentine <justin+github@florentine.us> Signed-off-by: amsmota <antonio.mota@citi.com>
Citi · Apr 16, 2024 · 2c5dff5 · 2c5dff5
1 parent d2fa692
commit 2c5dff5
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Showing 4 changed files with 47 additions and 2 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -27,8 +27,10 @@
 - Extend error handling of plugin RPC methods [#6759](https://github.com/hyperledger/besu/pull/6759)
 - Added engine_newPayloadV4 and engine_getPayloadV4 methods [#6783](https://github.com/hyperledger/besu/pull/6783)
 - Reduce storage size of receipts [#6602](https://github.com/hyperledger/besu/pull/6602)
+- Dedicated log marker for invalid txs removed from the txpool [#6826](https://github.com/hyperledger/besu/pull/6826)
 - Prevent startup with BONSAI and privacy enabled [#6809](https://github.com/hyperledger/besu/pull/6809)
 
+
 ### Bug fixes
 - Fix txpool dump/restore race condition [#6665](https://github.com/hyperledger/besu/pull/6665)
 - Make block transaction selection max time aware of PoA transitions [#6676](https://github.com/hyperledger/besu/pull/6676)

diff --git a/besu/src/main/resources/log4j2.xml b/besu/src/main/resources/log4j2.xml
@@ -48,6 +48,9 @@
         <Logger name="io.vertx.core.dns.DnsException">
             <RegexFilter regex="DNS query error occurred:.*" onMatch="DENY" onMismatch="NEUTRAL" />
         </Logger>
+        <Logger name="org.hyperledger.besu.ethereum.eth.transactions">
+            <MarkerFilter marker="INVALID_TX_REMOVED" onMatch="DENY" onMismatch="NEUTRAL" />
+        </Logger>
         <Root level="${sys:root.log.level}">
             <AppenderRef ref="Router" />
         </Root>

diff --git a/...va/org/hyperledger/besu/ethereum/eth/transactions/layered/LayeredPendingTransactions.java b/...va/org/hyperledger/besu/ethereum/eth/transactions/layered/LayeredPendingTransactions.java
@@ -37,6 +37,7 @@
 import org.hyperledger.besu.ethereum.rlp.BytesValueRLPOutput;
 import org.hyperledger.besu.evm.account.Account;
 import org.hyperledger.besu.evm.account.AccountState;
+import org.hyperledger.besu.plugin.data.TransactionSelectionResult;
 
 import java.util.ArrayDeque;
 import java.util.ArrayList;
@@ -53,10 +54,13 @@
 import kotlin.ranges.LongRange;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.slf4j.Marker;
+import org.slf4j.MarkerFactory;
 
 public class LayeredPendingTransactions implements PendingTransactions {
   private static final Logger LOG = LoggerFactory.getLogger(LayeredPendingTransactions.class);
   private static final Logger LOG_FOR_REPLAY = LoggerFactory.getLogger("LOG_FOR_REPLAY");
+  private static final Marker INVALID_TX_REMOVED = MarkerFactory.getMarker("INVALID_TX_REMOVED");
   private final TransactionPoolConfiguration poolConfig;
   private final AbstractPrioritizedTransactions prioritizedTransactions;
 
@@ -234,7 +238,8 @@ private void logTransactionForReplayAdd(
         .log();
   }
 
-  private void logTransactionForReplayDelete(final PendingTransaction pendingTransaction) {
+  private void logDiscardedTransaction(
+      final PendingTransaction pendingTransaction, final TransactionSelectionResult result) {
     // csv fields: sequence, addedAt, sender, nonce, type, hash, rlp
     LOG_FOR_REPLAY
         .atTrace()
@@ -252,6 +257,19 @@ private void logTransactionForReplayDelete(final PendingTransaction pendingTrans
               return rlp.encoded().toHexString();
             })
         .log();
+    LOG.atInfo()
+        .addMarker(INVALID_TX_REMOVED)
+        .addKeyValue("txhash", pendingTransaction::getHash)
+        .addKeyValue("txlog", pendingTransaction::toTraceLog)
+        .addKeyValue("reason", result)
+        .addKeyValue(
+            "txrlp",
+            () -> {
+              final BytesValueRLPOutput rlp = new BytesValueRLPOutput();
+              pendingTransaction.getTransaction().writeTo(rlp);
+              return rlp.encoded().toHexString();
+            })
+        .log();
   }
 
   private TransactionAddedResult nonceChecks(
@@ -333,7 +351,7 @@ public synchronized void selectTransactions(
 
                           if (res.discard()) {
                             invalidTransactions.add(candidatePendingTx);
-                            logTransactionForReplayDelete(candidatePendingTx);
+                            logDiscardedTransaction(candidatePendingTx, res);
                           }
 
                           if (res.stop()) {

diff --git a/.../hyperledger/besu/ethereum/eth/transactions/sorter/AbstractPendingTransactionsSorter.java b/.../hyperledger/besu/ethereum/eth/transactions/sorter/AbstractPendingTransactionsSorter.java
@@ -32,6 +32,7 @@
 import org.hyperledger.besu.ethereum.eth.transactions.TransactionPoolConfiguration;
 import org.hyperledger.besu.ethereum.eth.transactions.TransactionPoolReplacementHandler;
 import org.hyperledger.besu.ethereum.mainnet.feemarket.FeeMarket;
+import org.hyperledger.besu.ethereum.rlp.BytesValueRLPOutput;
 import org.hyperledger.besu.evm.account.Account;
 import org.hyperledger.besu.evm.account.AccountState;
 import org.hyperledger.besu.metrics.BesuMetricCategory;
@@ -61,6 +62,8 @@
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.slf4j.Marker;
+import org.slf4j.MarkerFactory;
 
 /**
  * Holds the current set of pending transactions with the ability to iterate them based on priority
@@ -71,6 +74,7 @@
 public abstract class AbstractPendingTransactionsSorter implements PendingTransactions {
   private static final Logger LOG =
       LoggerFactory.getLogger(AbstractPendingTransactionsSorter.class);
+  private static final Marker INVALID_TX_REMOVED = MarkerFactory.getMarker("INVALID_TX_REMOVED");
 
   protected final Clock clock;
   protected final TransactionPoolConfiguration poolConfig;
@@ -247,6 +251,7 @@ public void selectTransactions(final TransactionSelector selector) {
 
           if (result.discard()) {
             transactionsToRemove.add(transactionToProcess.getTransaction());
+            logDiscardedTransaction(transactionToProcess, result);
           }
 
           if (result.stop()) {
@@ -259,6 +264,23 @@ public void selectTransactions(final TransactionSelector selector) {
     }
   }
 
+  private void logDiscardedTransaction(
+      final PendingTransaction pendingTransaction, final TransactionSelectionResult result) {
+    LOG.atInfo()
+        .addMarker(INVALID_TX_REMOVED)
+        .addKeyValue("txhash", pendingTransaction::getHash)
+        .addKeyValue("txlog", pendingTransaction::toTraceLog)
+        .addKeyValue("reason", result)
+        .addKeyValue(
+            "txrlp",
+            () -> {
+              final BytesValueRLPOutput rlp = new BytesValueRLPOutput();
+              pendingTransaction.getTransaction().writeTo(rlp);
+              return rlp.encoded().toHexString();
+            })
+        .log();
+  }
+
   private AccountTransactionOrder createSenderTransactionOrder(final Address address) {
     return new AccountTransactionOrder(
         transactionsBySender.get(address).streamPendingTransactions());