diff --git a/src/checkpoints.cpp b/src/checkpoints.cpp
index 9b343ab..598157b 100644
--- a/src/checkpoints.cpp
+++ b/src/checkpoints.cpp
@@ -35,16 +35,17 @@ namespace Checkpoints
     // + Contains no strange transactions
     static MapCheckpoints mapCheckpoints =
         boost::assign::map_list_of
-        ( 1, uint256("0x8fe2901fc0999bc86ea2668c58802ee87165438166d18154f1bd4f917bf25e0f"))
-        ( 7, uint256("0x4530df06d98fc77d04dab427630fc63b45f10d2b0ad3ad3a651883938986d629"))
-        ( 7777, uint256("0xae3094030b34a422c44b9832c84fe602d0d528449d6940374bd43b4472b4df5e"))
+        ( 1, uint256("0x0000086f3bfd2ca98fa3f912c41d1c4482ed1f5399c289f4cae4420c9c3a3fda"))
+        ( 7, uint256("0x00000ae8c47fc4e0498d1c569eeaa05a4c2214ef95cbef2c2906e2daf78c2c6b"))
+		( 777, uint256("0x0000062829795a3ffc0ae5e0f7fe5327fb134c9844b3d3755a1619f378be2de4"))
+       /* ( 7777, uint256("0xae3094030b34a422c44b9832c84fe602d0d528449d6940374bd43b4472b4df5e"))
         (15420, uint256("0xfded6a374d071f59d738a3009fc4d8461609052c3e7e91aa89146550d179c1b0"))
         (16000, uint256("0x683517a8cae8530f39e636f010ecd1750665c3d91f57ba71d6556535972ab328"))
         (77777, uint256("0xf5c98062cb1ad75c792a1851a388447f0edd7cb2271b67ef1241a03c673b7735"))
         (77778, uint256("0xd13f93f9fdac82ea26ed8f90474ed2449c8c24be50a416e43c323a38573c30e5"))
         (100000, uint256("0xcc4f0b11e9e17f7a406ac4a71e6e192b9b43e32b300ddecba229c789392497eb"))
         (106000, uint256("0xbe27545eb8ea31c74878b54d500161873ed035afc2fa1f4e7cfa7e84a232b8f9"))
-	(112800, uint256("0x4dbecbf0368b99c80da8406693f370b754f78a7b6d139a878bc69fb961f86383"))
+	(112800, uint256("0x4dbecbf0368b99c80da8406693f370b754f78a7b6d139a878bc69fb961f86383"))*/
         ;
     static const CCheckpointData data = {
         &mapCheckpoints,
@@ -75,9 +76,7 @@ namespace Checkpoints
 
     bool CheckBlock(int nHeight, const uint256& hash)
     {
-		// TODO:
-		return true;
-        /*if (fTestNet) return true; // Testnet has no checkpoints
+        if (fTestNet) return true; // Testnet has no checkpoints
         if (!GetBoolArg("-checkpoints", true))
             return true;
 
@@ -85,7 +84,7 @@ namespace Checkpoints
 
         MapCheckpoints::const_iterator i = checkpoints.find(nHeight);
         if (i == checkpoints.end()) return true;
-        return hash == i->second;*/
+        return hash == i->second;
     }
 
     // Guess how far we are in the verification process at the given block index
@@ -121,22 +120,18 @@ namespace Checkpoints
 
     int GetTotalBlocksEstimate()
     {
-		return 0;	
-		// TODO:
-        /*if (fTestNet) return 0; // Testnet has no checkpoints
+        if (fTestNet) return 0; // Testnet has no checkpoints
         if (!GetBoolArg("-checkpoints", true))
             return 0;
 
         const MapCheckpoints& checkpoints = *Checkpoints().mapCheckpoints;
 
-        return checkpoints.rbegin()->first;*/
+        return checkpoints.rbegin()->first;
     }
 
     CBlockIndex* GetLastCheckpoint(const std::map<uint256, CBlockIndex*>& mapBlockIndex)
     {
-		return NULL;
-		// TODO:
-        /*if (fTestNet) return NULL; // Testnet has no checkpoints
+        if (fTestNet) return NULL; // Testnet has no checkpoints
         if (!GetBoolArg("-checkpoints", true))
             return NULL;
 
@@ -149,6 +144,6 @@ namespace Checkpoints
             if (t != mapBlockIndex.end())
                 return t->second;
         }
-        return NULL;*/
+        return NULL;
     }
 }