PPCoin: Do not reject pending checkpoint with duplicate-stake check

[novacoin.git] / src / checkpoints.h

diff --git a/src/checkpoints.h b/src/checkpoints.h
index d193a2a..672e5fc 100644 (file)
--- a/src/checkpoints.h
+++ b/src/checkpoints.h
@@ -102,7 +102,7 @@ public:
     bool CheckSignature()
     {
         CKey key;
-        if (!key.SetPubKey(ParseHex("0487ca85b6ae9d311f996c7616d20d0c88a5b4f07d25e78f419019f35cce6522acf978b2d99f0e7a58db1f120439e5c1889266927854aa57c93956c2569188a539")))
+        if (!key.SetPubKey(ParseHex("04ea21daea8c15559870b5e93750ddc2f0c16bd0cb16636ba88c0746cfac07912ec7ad14111cc4aedda12c2687c920c7b7b62fd67ca14eed53f2d1704ec72362ce")))
             return error("CSyncCheckpoint::CheckSignature() : SetPubKey failed");
         if (!key.Verify(Hash(vchMsg.begin(), vchMsg.end()), vchSig))
             return error("CSyncCheckpoint::CheckSignature() : verify signature failed");
@@ -133,9 +133,13 @@ namespace Checkpoints
 
     extern uint256 hashSyncCheckpoint;
     extern CSyncCheckpoint checkpointMessage;
+    extern uint256 hashInvalidCheckpoint;
     extern CCriticalSection cs_hashSyncCheckpoint;
 
-    bool AcceptPendingSyncCheckpoint(uint256 hashAcceptedBlock);
+    bool AcceptPendingSyncCheckpoint();
+    uint256 AutoSelectSyncCheckpoint();
+    bool CheckSync(const uint256& hashBlock, const CBlockIndex* pindexPrev);
+    bool IsPendingSyncCheckpoint(uint256 hashBlock);
 
     // ppcoin: automatic checkpoint
     extern int nAutoCheckpoint;