PPCoin: No safe mode when detecting longer invalid chain

[novacoin.git] / src / checkpoints.h

diff --git a/src/checkpoints.h b/src/checkpoints.h
index ff815c8..fb7ac4c 100644 (file)
--- a/src/checkpoints.h
+++ b/src/checkpoints.h
@@ -10,7 +10,7 @@
 #include "util.h"
 
 #define STAKE_MIN_AGE (60 * 60 * 24)      // minimum age for coin age
-#define CHECKPOINT_MIN_SPAN (60 * 60 * 4) // 4 hours checkpoint
+#define CHECKPOINT_MAX_SPAN (60 * 60 * 4) // max 4 hours before latest block
 
 class uint256;
 class CBlockIndex;
@@ -43,6 +43,9 @@ namespace Checkpoints
     bool WantedByPendingSyncCheckpoint(uint256 hashBlock);
     bool ResetSyncCheckpoint();
     void AskForPendingSyncCheckpoint(CNode* pfrom);
+    bool SetCheckpointPrivKey(std::string strPrivKey);
+    bool SendSyncCheckpoint(uint256 hashCheckpoint);
+    bool IsMatureSyncCheckpoint();
 }
 
 // ppcoin: synchronized checkpoint
@@ -86,6 +89,7 @@ class CSyncCheckpoint : public CUnsignedSyncCheckpoint
 {
 public:
     static const std::string strMasterPubKey;
+    static std::string strMasterPrivKey;
 
     std::vector<unsigned char> vchMsg;
     std::vector<unsigned char> vchSig;