Update pchMessageStart strings for rc2.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>

src/chainparams.cpp

@@ -49,16 +49,15 @@ public:
         consensus.nPowMaxAdjustUp = 16; // 16% adjustment up
         consensus.nPowTargetSpacing = 2.5 * 60;
         consensus.fPowAllowMinDifficultyBlocks = false;
-        /** 
+        /**
          * The message start string is designed to be unlikely to occur in normal data.
          * The characters are rarely used upper ASCII, not valid as UTF-8, and produce
          * a large 32-bit integer with any alignment.
          */
-        // TODO: the above comment doesn't fully hold; make sure it does for the final start strings.
-        pchMessageStart[0] = 0x9f;
-        pchMessageStart[1] = 0xee;
-        pchMessageStart[2] = 0x4e;
-        pchMessageStart[3] = 0xd8;
+        pchMessageStart[0] = 0xf9;
+        pchMessageStart[1] = 0x1b;
+        pchMessageStart[2] = 0xac;
+        pchMessageStart[3] = 0xab;
         vAlertPubKey = ParseHex("04b7ecf0baa90495ceb4e4090f6b2fd37eec1e9c85fac68a487f3ce11589692e4a317479316ee814e066638e1db54e37a10689b70286e6315b1087b6615d179264");
         nDefaultPort = 8233;
         nMinerThreads = 0;
@@ -169,10 +168,10 @@ public:
         consensus.powLimit = uint256S("03ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
         assert(maxUint/UintToArith256(consensus.powLimit) >= consensus.nPowAveragingWindow);
         consensus.fPowAllowMinDifficultyBlocks = true;
-        pchMessageStart[0] = 0x0C;
-        pchMessageStart[1] = 0x9E;
-        pchMessageStart[2] = 0xD7;
-        pchMessageStart[3] = 0xA2;
+        pchMessageStart[0] = 0xf9;
+        pchMessageStart[1] = 0x9f;
+        pchMessageStart[2] = 0x24;
+        pchMessageStart[3] = 0xb6;
         vAlertPubKey = ParseHex("044e7a1553392325c871c5ace5d6ad73501c66f4c185d6b0453cf45dec5a1322e705c672ac1a27ef7cdaf588c10effdf50ed5f95f85f2f54a5f6159fca394ed0c6");
         nDefaultPort = 18233;
         nMinerThreads = 0;