net: remove CService::ToStringPort()

It is used only internally in `CService::ToStringAddrPort()`.

3 files changed, 4 insertions, 9 deletions

diff --git a/src/netaddress.cpp b/src/netaddress.cpp
index ba29aa5f64..13c505ca34 100644
--- a/src/netaddress.cpp
+++ b/src/netaddress.cpp
@@ -911,17 +911,14 @@ std::vector<unsigned char> CService::GetKey() const
     return key;
 }
 
-std::string CService::ToStringPort() const
-{
-    return strprintf("%u", port);
-}
-
 std::string CService::ToStringAddrPort() const
 {
+    const auto port_str = strprintf("%u", port);
+
     if (IsIPv4() || IsTor() || IsI2P() || IsInternal()) {
-        return ToStringAddr() + ":" + ToStringPort();
+        return ToStringAddr() + ":" + port_str;
     } else {
-        return "[" + ToStringAddr() + "]:" + ToStringPort();
+        return "[" + ToStringAddr() + "]:" + port_str;
     }
 }
 
diff --git a/src/netaddress.h b/src/netaddress.h
index 8fb34194cb..a465e53809 100644
--- a/src/netaddress.h
+++ b/src/netaddress.h
@@ -535,7 +535,6 @@ public:
     friend bool operator!=(const CService& a, const CService& b) { return !(a == b); }
     friend bool operator<(const CService& a, const CService& b);
     std::vector<unsigned char> GetKey() const;
-    std::string ToStringPort() const;
     std::string ToStringAddrPort() const;
 
     CService(const struct in6_addr& ipv6Addr, uint16_t port);
diff --git a/src/test/fuzz/netaddress.cpp b/src/test/fuzz/netaddress.cpp
index ad18b35637..5ffa200238 100644
--- a/src/test/fuzz/netaddress.cpp
+++ b/src/test/fuzz/netaddress.cpp
@@ -80,7 +80,6 @@ FUZZ_TARGET(netaddress)
     (void)service.GetKey();
     (void)service.GetPort();
     (void)service.ToStringAddrPort();
-    (void)service.ToStringPort();
     (void)CServiceHash()(service);
     (void)CServiceHash(0, 0)(service);