Use uint256 instead of CBigNum for ChainTrust

[novacoin.git] / src / db.cpp

diff --git a/src/db.cpp b/src/db.cpp
index e6f66ca..13a59fd 100644 (file)
--- a/src/db.cpp
+++ b/src/db.cpp
@@ -649,7 +649,7 @@ bool CTxDB::LoadBlockIndex()
     if (fRequestShutdown)
         return true;
 
-    // Calculate bnChainTrust
+    // Calculate nChainTrust
     vector<pair<int, CBlockIndex*> > vSortedByHeight;
     vSortedByHeight.reserve(mapBlockIndex.size());
     BOOST_FOREACH(const PAIRTYPE(uint256, CBlockIndex*)& item, mapBlockIndex)
@@ -661,7 +661,7 @@ bool CTxDB::LoadBlockIndex()
     BOOST_FOREACH(const PAIRTYPE(int, CBlockIndex*)& item, vSortedByHeight)
     {
         CBlockIndex* pindex = item.second;
-        pindex->bnChainTrust = (pindex->pprev ? pindex->pprev->bnChainTrust : 0) + pindex->GetBlockTrust();
+        pindex->nChainTrust = (pindex->pprev ? pindex->pprev->nChainTrust : 0) + pindex->GetBlockTrust();
         // ppcoin: calculate stake modifier checksum
         pindex->nStakeModifierChecksum = GetStakeModifierChecksum(pindex);
         if (!CheckStakeModifierCheckpoints(pindex->nHeight, pindex->nStakeModifierChecksum))
@@ -679,9 +679,9 @@ bool CTxDB::LoadBlockIndex()
         return error("CTxDB::LoadBlockIndex() : hashBestChain not found in the block index");
     pindexBest = mapBlockIndex[hashBestChain];
     nBestHeight = pindexBest->nHeight;
-    bnBestChainTrust = pindexBest->bnChainTrust;
+    nBestChainTrust = pindexBest->nChainTrust;
     printf("LoadBlockIndex(): hashBestChain=%s  height=%d  trust=%s  date=%s\n",
-      hashBestChain.ToString().substr(0,20).c_str(), nBestHeight, bnBestChainTrust.ToString().c_str(),
+      hashBestChain.ToString().substr(0,20).c_str(), nBestHeight, CBigNum(nBestChainTrust).ToString().c_str(),
       DateTimeStrFormat("%x %H:%M:%S", pindexBest->GetBlockTime()).c_str());
 
     // ppcoin: load hashSyncCheckpoint
@@ -690,7 +690,9 @@ bool CTxDB::LoadBlockIndex()
     printf("LoadBlockIndex(): synchronized checkpoint %s\n", Checkpoints::hashSyncCheckpoint.ToString().c_str());
 
     // Load bnBestInvalidTrust, OK if it doesn't exist
+    CBigNum bnBestInvalidTrust;
     ReadBestInvalidTrust(bnBestInvalidTrust);
+    nBestInvalidTrust = bnBestInvalidTrust.getuint256();
 
     // Verify blocks in the best chain
     int nCheckLevel = GetArg("-checklevel", 1);