add a valid checkpoint

src/checkpoints.cpp

@@ -37,23 +37,14 @@ namespace Checkpoints
     // + Contains no strange transactions
     static MapCheckpoints mapCheckpoints =
         boost::assign::map_list_of
-        ( 11111, uint256("0x0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d"))
-        ( 33333, uint256("0x000000002dd5588a74784eaa7ab0507a18ad16a236e7b1ce69f00d7ddfb5d0a6"))
-        ( 74000, uint256("0x0000000000573993a3c9e41ce34471c079dcf5f52a0e824a81e7f953b8661a20"))
-        (105000, uint256("0x00000000000291ce28027faea320c8d2b054b2e0fe44a773f3eefb151d6bdc97"))
-        (134444, uint256("0x00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe"))
-        (168000, uint256("0x000000000000099e61ea72015e79632f216fe6cb33d7899acb35b75c8303b763"))
-        (193000, uint256("0x000000000000059f452a5f7340de6682a977387c17010ff6e6c3bd83ca8b1317"))
-        (210000, uint256("0x000000000000048b95347e83192f69cf0366076336c639f9b7228e9ba171342e"))
-        (216116, uint256("0x00000000000001b4f4b433e81ee46494af945cf96014816a4e2370f11b23df4e"))
-        (225430, uint256("0x00000000000001c108384350f74090433e7fcf79a606b8e797f065b130575932"))
+        ( 1440, uint256("0x0000002911e554058b3272c2a70818656bddda401164dd1b28cb3dc9d9ba7e2e"))
         ;
     static const CCheckpointData data = {
         &mapCheckpoints,
-        1363044259, // * UNIX timestamp of last checkpoint block
-        14264869,   // * total number of transactions between genesis and last checkpoint
+        1383759089, // * UNIX timestamp of last checkpoint block
+        1448,      // * total number of transactions between genesis and last checkpoint
                     //   (the tx=... number in the SetBestChain debug.log lines)
-        60000.0     // * estimated number of transactions per day after checkpoint
+        144.0     // * estimated number of transactions per day after checkpoint
     };
 
     static MapCheckpoints mapCheckpointsTestnet =