From 563c6cb36618580b3cb9cab17ca2cddfa96dfb31 Mon Sep 17 00:00:00 2001
From: self4m <57866775+self4m@users.noreply.github.com>
Date: Fri, 12 Jun 2026 15:31:22 +0800
Subject: [PATCH] feat(tron): add rpc node availability check on startup

---
 src/task/listen_trc20_block.go | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/src/task/listen_trc20_block.go b/src/task/listen_trc20_block.go
index f4c9bfe0..951f4e39 100644
--- a/src/task/listen_trc20_block.go
+++ b/src/task/listen_trc20_block.go
@@ -473,14 +473,17 @@ func (s *Scanner) recordRpcFailure(reason string) {
 
 func StartTronBlockScannerListener() {
 	for {
-		scanner := NewScanner()
-		if err := scanner.Init(); err != nil {
-			log.Sugar.Errorf("[TRON-BLOCK] init: %v, retrying...", err)
-			time.Sleep(10 * time.Second)
-			continue
+		if data.IsChainEnabled(mdb.NetworkTron) {
+			scanner := NewScanner()
+			if err := scanner.Init(); err != nil {
+				log.Sugar.Warnf("[TRON-BLOCK] init: %v, retrying...", err)
+				time.Sleep(10 * time.Second)
+				continue
+			}
+			scanner.Run()
+			log.Sugar.Warn("[TRON-BLOCK] scanner stopped, restarting...")
+			time.Sleep(3 * time.Second)
 		}
-		scanner.Run()
-		log.Sugar.Warn("[TRON-BLOCK] scanner stopped, restarting...")
-		time.Sleep(3 * time.Second)
+		time.Sleep(10 * time.Second)
 	}
 }