From 58580573843858068db69a378b6e9363889b1f6d Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Thu, 1 Apr 2021 08:02:21 +0000
Subject: [PATCH] net: Add IPv4ToString (we already have IPv6ToString)

---
 src/netaddress.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/netaddress.cpp b/src/netaddress.cpp
index 69edc15c66..b2a7a29d06 100644
--- a/src/netaddress.cpp
+++ b/src/netaddress.cpp
@@ -551,6 +551,11 @@ enum Network CNetAddr::GetNetwork() const
     return m_net;
 }
 
+static std::string IPv4ToString(Span<const uint8_t> a)
+{
+    return strprintf("%u.%u.%u.%u", a[0], a[1], a[2], a[3]);
+}
+
 static std::string IPv6ToString(Span<const uint8_t> a)
 {
     assert(a.size() == ADDR_IPV6_SIZE);
@@ -582,7 +587,7 @@ std::string CNetAddr::ToStringIP() const
                 return std::string(name);
         }
         if (m_net == NET_IPV4) {
-            return strprintf("%u.%u.%u.%u", m_addr[0], m_addr[1], m_addr[2], m_addr[3]);
+            return IPv4ToString(m_addr);
         }
         return IPv6ToString(m_addr);
     }