From c9f1ccb9aad46c255db7746bd18144bc7992e99c Mon Sep 17 00:00:00 2001
From: bigbear <155267841+aso20455@users.noreply.github.com>
Date: Sat, 13 Sep 2025 19:37:14 +0200
Subject: [PATCH] node: optimize port formatting using strconv.Itoa

---
 node/config.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/node/config.go b/node/config.go
index dc436876cc..33070aaac5 100644
--- a/node/config.go
+++ b/node/config.go
@@ -23,6 +23,7 @@ import (
 	"os"
 	"path/filepath"
 	"runtime"
+	"strconv"
 	"strings"
 
 	"github.com/ethereum/go-ethereum/common"
@@ -264,7 +265,7 @@ func (c *Config) HTTPEndpoint() string {
 	if c.HTTPHost == "" {
 		return ""
 	}
-	return net.JoinHostPort(c.HTTPHost, fmt.Sprintf("%d", c.HTTPPort))
+	return net.JoinHostPort(c.HTTPHost, strconv.Itoa(c.HTTPPort))
 }
 
 // DefaultHTTPEndpoint returns the HTTP endpoint used by default.
@@ -279,7 +280,7 @@ func (c *Config) WSEndpoint() string {
 	if c.WSHost == "" {
 		return ""
 	}
-	return net.JoinHostPort(c.WSHost, fmt.Sprintf("%d", c.WSPort))
+	return net.JoinHostPort(c.WSHost, strconv.Itoa(c.WSPort))
 }
 
 // DefaultWSEndpoint returns the websocket endpoint used by default.