Remove confusing and almost useless "unexpected version" warning

1 files changed, 1 insertions, 15 deletions

diff --git a/src/validation.cpp b/src/validation.cpp
index e9c0607ced..81e33175f8 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -2449,9 +2449,7 @@ static void UpdateTip(CTxMemPool& mempool, const CBlockIndex* pindexNew, const C
     }
 
     bilingual_str warning_messages;
-    int num_unexpected_version = 0;
-    if (!::ChainstateActive().IsInitialBlockDownload())
-    {
+    if (!::ChainstateActive().IsInitialBlockDownload()) {
         const CBlockIndex* pindex = pindexNew;
         for (int bit = 0; bit < VERSIONBITS_NUM_BITS; bit++) {
             WarningBitsConditionChecker checker(bit);
@@ -2465,14 +2463,6 @@ static void UpdateTip(CTxMemPool& mempool, const CBlockIndex* pindexNew, const C
                 }
             }
         }
-        // Check the version of the last 100 blocks to see if we need to upgrade:
-        for (int i = 0; i < 100 && pindex != nullptr; i++)
-        {
-            int32_t nExpectedVersion = ComputeBlockVersion(pindex->pprev, chainParams.GetConsensus());
-            if (pindex->nVersion > VERSIONBITS_LAST_OLD_BLOCK_VERSION && (pindex->nVersion & ~nExpectedVersion) != 0)
-                ++num_unexpected_version;
-            pindex = pindex->pprev;
-        }
     }
     LogPrintf("%s: new best=%s height=%d version=0x%08x log2_work=%f tx=%lu date='%s' progress=%f cache=%.1fMiB(%utxo)%s\n", __func__,
       pindexNew->GetBlockHash().ToString(), pindexNew->nHeight, pindexNew->nVersion,
@@ -2480,10 +2470,6 @@ static void UpdateTip(CTxMemPool& mempool, const CBlockIndex* pindexNew, const C
       FormatISO8601DateTime(pindexNew->GetBlockTime()),
       GuessVerificationProgress(chainParams.TxData(), pindexNew), ::ChainstateActive().CoinsTip().DynamicMemoryUsage() * (1.0 / (1<<20)), ::ChainstateActive().CoinsTip().GetCacheSize(),
       !warning_messages.empty() ? strprintf(" warning='%s'", warning_messages.original) : "");
-
-    if (num_unexpected_version > 0) {
-        LogPrint(BCLog::VALIDATION, "%d of last 100 blocks have unexpected version\n", num_unexpected_version);
-    }
 }
 
 /** Disconnect m_chain's tip.