refactor: Mark CAddrMan::GetAddr const

1 files changed, 11 insertions, 8 deletions

diff --git a/src/addrman.cpp b/src/addrman.cpp
index 6cbcbed839..db5166be44 100644
--- a/src/addrman.cpp
+++ b/src/addrman.cpp
@@ -138,7 +138,7 @@ CAddrInfo* CAddrMan::Create(const CAddress& addr, const CNetAddr& addrSource, in
     return &mapInfo[nId];
 }
 
-void CAddrMan::SwapRandom(unsigned int nRndPos1, unsigned int nRndPos2)
+void CAddrMan::SwapRandom(unsigned int nRndPos1, unsigned int nRndPos2) const
 {
     AssertLockHeld(cs);
 
@@ -150,11 +150,13 @@ void CAddrMan::SwapRandom(unsigned int nRndPos1, unsigned int nRndPos2)
     int nId1 = vRandom[nRndPos1];
     int nId2 = vRandom[nRndPos2];
 
-    assert(mapInfo.count(nId1) == 1);
-    assert(mapInfo.count(nId2) == 1);
+    const auto it_1{mapInfo.find(nId1)};
+    const auto it_2{mapInfo.find(nId2)};
+    assert(it_1 != mapInfo.end());
+    assert(it_2 != mapInfo.end());
 
-    mapInfo[nId1].nRandomPos = nRndPos2;
-    mapInfo[nId2].nRandomPos = nRndPos1;
+    it_1->second.nRandomPos = nRndPos2;
+    it_2->second.nRandomPos = nRndPos1;
 
     vRandom[nRndPos1] = nId2;
     vRandom[nRndPos2] = nId1;
@@ -541,7 +543,7 @@ int CAddrMan::Check_()
 }
 #endif
 
-void CAddrMan::GetAddr_(std::vector<CAddress>& vAddr, size_t max_addresses, size_t max_pct, std::optional<Network> network)
+void CAddrMan::GetAddr_(std::vector<CAddress>& vAddr, size_t max_addresses, size_t max_pct, std::optional<Network> network) const
 {
     AssertLockHeld(cs);
 
@@ -561,9 +563,10 @@ void CAddrMan::GetAddr_(std::vector<CAddress>& vAddr, size_t max_addresses, size
 
         int nRndPos = insecure_rand.randrange(vRandom.size() - n) + n;
         SwapRandom(n, nRndPos);
-        assert(mapInfo.count(vRandom[n]) == 1);
+        const auto it{mapInfo.find(vRandom[n])};
+        assert(it != mapInfo.end());
 
-        const CAddrInfo& ai = mapInfo[vRandom[n]];
+        const CAddrInfo& ai{it->second};
 
         // Filter by network (optional)
         if (network != std::nullopt && ai.GetNetClass() != network) continue;