Remove BerkeleyDB support for block index

[novacoin.git] / src / db.cpp

diff --git a/src/db.cpp b/src/db.cpp
index 7ee93cf..5b6d66b 100644 (file)
--- a/src/db.cpp
+++ b/src/db.cpp
@@ -107,31 +107,6 @@ bool CDBEnv::Open(boost::filesystem::path pathEnv_)
     fDbEnvInit = true;
     fMockDb = false;
 
-#ifndef USE_LEVELDB
-    // Check that the number of locks is sufficient (to prevent chain fork possibility, read http://bitcoin.org/may15 for more info)
-    u_int32_t nMaxLocks;
-    if (!dbenv.get_lk_max_locks(&nMaxLocks))
-    {
-        int nBlocks, nDeepReorg;
-        std::string strMessage;
-
-        nBlocks = nMaxLocks / 48768;
-        nDeepReorg = (nBlocks - 1) / 2;
-
-        printf("Final lk_max_locks is %u, sufficient for (worst case) %d block%s in a single transaction (up to a %d-deep reorganization)\n", nMaxLocks, nBlocks, (nBlocks == 1) ? "" : "s", nDeepReorg);
-        if (nDeepReorg < 3)
-        {
-            if (nBlocks < 1)
-                strMessage = strprintf(_("Warning: DB_CONFIG has set_lk_max_locks %u, which may be too low for a single block. If this limit is reached, NovaCoin may stop working."), nMaxLocks);
-            else
-                strMessage = strprintf(_("Warning: DB_CONFIG has set_lk_max_locks %u, which may be too low for a common blockchain reorganization. If this limit is reached, NovaCoin may stop working."), nMaxLocks);
-
-            strMiscWarning = strMessage;
-            printf("*** %s\n", strMessage.c_str());
-        }
-    }
-#endif
-
     return true;
 }