ScanForWalletTransactions fix

Don't scan if the wallet birthday is newer then blocks
Tranz5 · May 28, 2014 · e3a5059 · e3a5059
1 parent 5c1022d
commit e3a5059
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/wallet.cpp b/src/wallet.cpp
@@ -853,6 +853,14 @@ int CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, bool fUpdate)
         LOCK(cs_wallet);
         while (pindex)
         {
+            // no need to read and scan block, if block was created before
+            // our wallet birthday (as adjusted for block time variability)
+            if (nTimeFirstKey && (pindex->nTime < (nTimeFirstKey - 7200)))
+            {
+                pindex = pindex->pnext;
+                continue;
+
+            }
             CBlock block;
             block.ReadFromDisk(pindex, true);
             BOOST_FOREACH(CTransaction& tx, block.vtx)