New checkpoints at block 712891

[novacoin.git] / src / kernel.cpp

diff --git a/src/kernel.cpp b/src/kernel.cpp
index b18ae2b..fe9d1bf 100644 (file)
--- a/src/kernel.cpp
+++ b/src/kernel.cpp
@@ -9,7 +9,7 @@
 
 #include "kernel.h"
 #include "kernel_worker.h"
-#include "txdb.h"
+#include "txdb-leveldb.h"
 
 extern unsigned int nStakeMaxAge;
 extern unsigned int nStakeTargetSpacing;
@@ -31,7 +31,7 @@ typedef std::map<int, unsigned int> MapModifierCheckpoints;
 // Hard checkpoints of stake modifiers to ensure they are deterministic
 static std::map<int, unsigned int> mapStakeModifierCheckpoints =
     boost::assign::map_list_of
-        ( 0, 0x0e00670bu )
+        (     0, 0x0e00670bu )
         ( 12661, 0x5d84115du )
         (143990, 0x9c592c78u )
         (149000, 0x48f2bdc4u )
@@ -39,6 +39,9 @@ static std::map<int, unsigned int> mapStakeModifierCheckpoints =
         (200000, 0x01ec1503u )
         (221047, 0x0b39ef50u )
         (243100, 0xe928d83au )
+        (532000, 0x3e5c2b81u )
+        (561108, 0x9c1860b0u )
+        (712891, 0xee193895u )
     ;
 
 // Hard checkpoints of stake modifiers to ensure they are deterministic (testNet)
@@ -490,10 +493,6 @@ bool CheckProofOfStake(const CTransaction& tx, unsigned int nBits, uint256& hash
     if (!txPrev.ReadFromDisk(txdb, txin.prevout, txindex))
         return tx.DoS(1, error("CheckProofOfStake() : INFO: read txPrev failed"));  // previous transaction not in main chain, may occur during initial download
 
-#ifndef USE_LEVELDB
-    txdb.Close();
-#endif
-
     // Verify signature
     if (!VerifySignature(txPrev, tx, 0, MANDATORY_SCRIPT_VERIFY_FLAGS, 0))
         return tx.DoS(100, error("CheckProofOfStake() : VerifySignature failed on coinstake %s", tx.GetHash().ToString().c_str()));