Initialize journal writer soon after loading instead of waiting for the first time rejournal.

Previously, the journal writer is nil until the first time rejournal (default 1h), which means during this period, txs submitted to this node are not written into journal file.

Author: KyrinCode

core/txpool/locals/tx_tracker.go

@@ -185,6 +185,12 @@ func (tracker *TxTracker) loop() {
 			tracker.TrackAll(transactions)
 			return nil
 		})
+
+		log.Info("Initializing journal writer after loading transactions")
+		if err := tracker.journal.rotate(make(map[common.Address]types.Transactions)); err != nil {
+			log.Warn("Failed to initialize journal writer", "err", err)
+		}
+		
 		defer tracker.journal.close()
 	}
 	var (