PPCoin: Official genesis blocks

dkwzjw · Aug 16, 2012 · b572a18 · b572a18
1 parent 42ba38f
commit b572a18
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Showing 4 changed files with 27 additions and 21 deletions.
diff --git a/src/main.cpp b/src/main.cpp
@@ -2252,34 +2252,33 @@ bool LoadBlockIndex(bool fAllowNew)
         //   vMerkleTree: 4a5e1e
 
         // Genesis block
-        const char* pszTimestamp = "MarketWatch 07/Nov/2011 Gold tops $1,790 to end at over six-week high";
+        const char* pszTimestamp = "Matonis 07-AUG-2012 Parallel Currencies And The Roadmap To Monetary Freedom";
         CTransaction txNew;
-        txNew.nTime = 1339538219;
+        txNew.nTime = 1345083810;
         txNew.vin.resize(1);
         txNew.vout.resize(1);
-        txNew.vin[0].scriptSig = CScript() << 486604799 << CBigNum(4) << vector<unsigned char>((const unsigned char*)pszTimestamp, (const unsigned char*)pszTimestamp + strlen(pszTimestamp));
+        txNew.vin[0].scriptSig = CScript() << 486604799 << CBigNum(9999) << vector<unsigned char>((const unsigned char*)pszTimestamp, (const unsigned char*)pszTimestamp + strlen(pszTimestamp));
         txNew.vout[0].SetEmpty();
         CBlock block;
         block.vtx.push_back(txNew);
         block.hashPrevBlock = 0;
         block.hashMerkleRoot = block.BuildMerkleTree();
         block.nVersion = 1;
-        block.nTime    = 1339540307;
+        block.nTime    = 1345084287;
         block.nBits    = bnProofOfWorkLimit.GetCompact();
-        block.nNonce   = 1281822831;
+        block.nNonce   = 2179302059;
 
         if (fTestNet)
         {
-            block.nTime    = 1296688602;
-            block.nBits    = 0x1d07fff8;
-            block.nNonce   = 384568319;
+            block.nTime    = 1345090000;
+            block.nNonce   = 122894938;
         }
 
         //// debug print
         printf("%s\n", block.GetHash().ToString().c_str());
         printf("%s\n", hashGenesisBlock.ToString().c_str());
         printf("%s\n", block.hashMerkleRoot.ToString().c_str());
-        assert(block.hashMerkleRoot == uint256("0x1557f46a17fcf8843dbe4c0c0edfd1d17eeff2c3c48d73a59d11f5d176e4b54d"));
+        assert(block.hashMerkleRoot == uint256("0x3c2d8f85fab4d17aac558cc648a1a58acff0de6deb890c29985690052c5993c2"));
         block.print();
         assert(block.GetHash() == hashGenesisBlock);
         assert(block.CheckBlock());

diff --git a/src/main.h b/src/main.h
@@ -47,8 +47,8 @@ static const int fHaveUPnP = true;
 static const int fHaveUPnP = false;
 #endif
 
-static const uint256 hashGenesisBlockOfficial("0x000000007c82d1f0aa2896b01bf533a8cc26a1f44790be4ceb4ecde7bee24add");
-static const uint256 hashGenesisBlockTestNet("0x00000007199508e34a9ff81e6ec0c477a4cccff2a4767a8eee39c11db367b008");
+static const uint256 hashGenesisBlockOfficial("0x0000000032fe677166d54963b62a4677d8957e87c508eaa4fd7eb1c880cd27e3");
+static const uint256 hashGenesisBlockTestNet("0x00000001f757bb737f6596503e17cd17b0658ce630cc727c0cca81aec47c9f06");
 
 extern CScript COINBASE_FLAGS;
 

diff --git a/src/makefile.unix b/src/makefile.unix
@@ -154,9 +154,9 @@ clean:
 
 ppcoin/obj/genesis.o: ppcoin/genesis.cpp
 	$(CXX) -c $(xCXXFLAGS) -MMD -o $@ $<
-	$(CXX) -c $(xCXXFLAGS) -MMD -DPPCOIN_GENESIS -o obj/nogui/init.o init.cpp
+	$(CXX) -c $(xCXXFLAGS) -MMD -DPPCOIN_GENESIS -o obj/init.o init.cpp
 
-genesis: ppcoin/obj/genesis.o $(OBJS:obj/%=obj/nogui/%)
+genesis: ppcoin/obj/genesis.o $(OBJS:obj/%=obj/%)
 	$(CXX) $(CXXFLAGS) -o $@ $^ $(LIBS)
 	-rm -f obj/init.*
 	-rm -f ppcoin/obj/genesis.*

diff --git a/src/ppcoin/genesis.cpp b/src/ppcoin/genesis.cpp
@@ -1,7 +1,6 @@
 // Copyright (c) 2011 The PPCoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file license.txt or http://www.opensource.org/licenses/mit-license.php.
-#include "../headers.h"
 #include "../db.h"
 #include "../net.h"
 #include "../init.h"
@@ -17,19 +16,20 @@ int main(int argc, char *argv[])
     printf("PPCoin Begin Genesis Block\n");
 
     // Genesis block
-    const char* pszTimestamp = "MarketWatch 07/Nov/2011 Gold tops $1,790 to end at over six-week high";
+    const char* pszTimestamp = "Matonis 07-AUG-2012 Parallel Currencies And The Roadmap To Monetary Freedom";
     CTransaction txNew;
     txNew.vin.resize(1);
     txNew.vout.resize(1);
-    txNew.vin[0].scriptSig = CScript() << 486604799 << CBigNum(4) << vector<unsigned char>((const unsigned char*)pszTimestamp, (const unsigned char*)pszTimestamp + strlen(pszTimestamp));
+    txNew.vin[0].scriptSig = CScript() << 486604799 << CBigNum(9999) << vector<unsigned char>((const unsigned char*)pszTimestamp, (const unsigned char*)pszTimestamp + strlen(pszTimestamp));
     txNew.vout[0].SetEmpty();
+    txNew.nTime = 1345083810; // only for testnet
     CBlock block;
     block.vtx.push_back(txNew);
     block.hashPrevBlock = 0;
     block.hashMerkleRoot = block.BuildMerkleTree();
     block.nVersion = 1;
-    block.nBits    = 0x1d00ffff;
-    block.nTime    = GetAdjustedTime();
+    block.nBits    = CBigNum(~uint256(0) >> 28).GetCompact(); //0x1d00ffff;
+    block.nTime    = 1345090000; //GetAdjustedTime();
     block.nNonce   = 0;
 
     CBigNum bnTarget;
@@ -39,9 +39,16 @@ int main(int argc, char *argv[])
     {
         if ((block.nNonce >> 20) << 20 == block.nNonce)
         {
-            if (block.vtx[0].nTime + 7200 < GetAdjustedTime() + 60)
-                block.vtx[0].nTime = GetAdjustedTime();
-            block.nTime = GetAdjustedTime();
+            //if (block.vtx[0].nTime + 7200 < GetAdjustedTime() + 60)
+            //{
+            //    block.vtx[0].nTime = GetAdjustedTime();
+            //    block.hashMerkleRoot = block.BuildMerkleTree();
+            //}
+            if (block.nNonce > 4000000000)
+            {
+                block.nTime++; // = GetAdjustedTime();
+                block.nNonce = 0;
+            }
             printf("n=%dM hash=%s\n", block.nNonce >> 20,
                    block.GetHash().ToString().c_str());
         }