Optimization: disable block signature varification during initial block index checking,

by default. It's still could be enabled using -checklevel=7 option. It's safe because signature checked it ProcessBlock() already.

diff --git a/src/db.cpp b/src/db.cpp
index 13a59fd..89c162b 100644 (file)
--- a/src/db.cpp
+++ b/src/db.cpp
@@ -712,7 +712,8 @@ bool CTxDB::LoadBlockIndex()
         if (!block.ReadFromDisk(pindex))
             return error("LoadBlockIndex() : block.ReadFromDisk failed");
         // check level 1: verify block validity
-        if (nCheckLevel>0 && !block.CheckBlock())
+        // check level 7: verify block signature too
+        if (nCheckLevel>0 && !block.CheckBlock(true, true, (nCheckLevel>6)))
         {
             printf("LoadBlockIndex() : *** found bad block at %d, hash=%s\n", pindex->nHeight, pindex->GetBlockHash().ToString().c_str());
             pindexFork = pindex->pprev;