From f63038ac6213d11863c63d331808817a0bdfdd85 Mon Sep 17 00:00:00 2001
From: Evan <evan@evan-ubuntu>
Date: Sat, 11 Jan 2014 10:18:50 -0700
Subject: [PATCH] finished pow

---
 src/main.cpp   |  4 ++--
 src/scrypt.cpp | 12 ++++++++++--
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 35530589ed..0d9f851dbf 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -31,7 +31,7 @@ CTxMemPool mempool;
 unsigned int nTransactionsUpdated = 0;
 
 map<uint256, CBlockIndex*> mapBlockIndex;
-uint256 hashGenesisBlock("0xe4bda88bbd289f266060f8e3f19167e819278df379a32614cad9acf02dfcdb3c");
+uint256 hashGenesisBlock("0x79183173cf612c431e3726f5c9c893f8670a081b976bac6d00094c74f7e2df3a");
 static CBigNum bnProofOfWorkLimit(~uint256(0) >> 20); // Xcoin: starting difficulty is 1 / 2^12
 CBlockIndex* pindexGenesisBlock = NULL;
 int nBestHeight = -1;
@@ -2770,7 +2770,7 @@ bool InitBlockIndex() {
         block.nVersion = 1;
         block.nTime    = 1389401959;
         block.nBits    = 0x1e0ffff0;
-        block.nNonce   = 21029584;
+        block.nNonce   = 24329260;
 
         if (fTestNet)
         {
diff --git a/src/scrypt.cpp b/src/scrypt.cpp
index ab545f77d4..21cb1a1b6c 100644
--- a/src/scrypt.cpp
+++ b/src/scrypt.cpp
@@ -257,12 +257,20 @@ void shash(const char *input, char *output)
 {
 	uint8_t B[128];
 	uint32_t X[32];
-	uint32_t k;
+	uint32_t i, j, k;
+	uint32_t *V;
 
 	PBKDF2_SHA256((const uint8_t *)input, 80, (const uint8_t *)input, 80, 1, B, 128);
 
 	for (k = 0; k < 32; k++)
-		X[k] = le32dec(&B[4 * k]); 
+		X[k] = le32dec(&B[4 * k]);
+
+	for (k = 0; k < 16; k++){
+		for (i = 0; i < 16; i++){
+			xor_salsa8(&X[k+i], &X[k]);
+			xor_salsa8(&X[k], &X[k+i]);
+		} 
+	}
 
 	for (k = 0; k < 32; k++)
 		le32enc(&B[4 * k], X[k]);