From 3090f2a15bfe178027a810f386df36356bda8e0e Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Tue, 13 Sep 2016 12:09:42 -0300
Subject: [PATCH] change chain params

---
 src/chainparams.cpp | 51 +++++++++++++++++++--------------------------
 1 file changed, 22 insertions(+), 29 deletions(-)

diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index a26daac7c..00eb6dd5d 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -54,12 +54,12 @@ public:
          * The characters are rarely used upper ASCII, not valid as UTF-8, and produce
          * a large 32-bit integer with any alignment.
          */
-        pchMessageStart[0] = 0x9f;
+        pchMessageStart[0] = 0xf9;
         pchMessageStart[1] = 0xee;
-        pchMessageStart[2] = 0x4e;
-        pchMessageStart[3] = 0xd8;
-        vAlertPubKey = ParseHex("04b7ecf0baa90495ceb4e4090f6b2fd37eec1e9c85fac68a487f3ce11589692e4a317479316ee814e066638e1db54e37a10689b70286e6315b1087b6615d179264");
-        nDefaultPort = 8233;
+        pchMessageStart[2] = 0xe4;
+        pchMessageStart[3] = 0x8d;
+        vAlertPubKey = ParseHex("00");
+        nDefaultPort = 7770;
         nMinerThreads = 0;
         nMaxTipAge = 24 * 60 * 60;
         nPruneAfterHeight = 100000;
@@ -104,16 +104,9 @@ public:
         vFixedSeeds.clear();
         vSeeds.clear();
         // TODO: set up bootstrapping for mainnet
-        //vSeeds.push_back(CDNSSeedData("bitcoin.sipa.be", "seed.bitcoin.sipa.be")); // Pieter Wuille
-        //vSeeds.push_back(CDNSSeedData("bluematt.me", "dnsseed.bluematt.me")); // Matt Corallo
-        //vSeeds.push_back(CDNSSeedData("dashjr.org", "dnsseed.bitcoin.dashjr.org")); // Luke Dashjr
-        //vSeeds.push_back(CDNSSeedData("bitcoinstats.com", "seed.bitcoinstats.com")); // Christian Decker
-        //vSeeds.push_back(CDNSSeedData("xf2.org", "bitseed.xf2.org")); // Jeff Garzik
-        //vSeeds.push_back(CDNSSeedData("bitcoin.jonasschnelli.ch", "seed.bitcoin.jonasschnelli.ch")); // Jonas Schnelli
-
-        base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,0);
-        base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,5);
-        base58Prefixes[SECRET_KEY] =     std::vector<unsigned char>(1,128);
+        base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,60);
+        base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,85);
+        base58Prefixes[SECRET_KEY] =     std::vector<unsigned char>(1,188);
         base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x04)(0x88)(0xB2)(0x1E).convert_to_container<std::vector<unsigned char> >();
         base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x04)(0x88)(0xAD)(0xE4).convert_to_container<std::vector<unsigned char> >();
         // guarantees the first two characters, when base58 encoded, are "zc"
@@ -155,12 +148,12 @@ public:
         consensus.powLimit = uint256S("0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f");
         assert(maxUint/UintToArith256(consensus.powLimit) >= consensus.nPowAveragingWindow);
         consensus.fPowAllowMinDifficultyBlocks = true;
-        pchMessageStart[0] = 0xA5;
-        pchMessageStart[1] = 0xF1;
-        pchMessageStart[2] = 0xE7;
-        pchMessageStart[3] = 0x26;
-        vAlertPubKey = ParseHex("044e7a1553392325c871c5ace5d6ad73501c66f4c185d6b0453cf45dec5a1322e705c672ac1a27ef7cdaf588c10effdf50ed5f95f85f2f54a5f6159fca394ed0c6");
-        nDefaultPort = 18233;
+        pchMessageStart[0] = 0x5A;
+        pchMessageStart[1] = 0x1F;
+        pchMessageStart[2] = 0x7E;
+        pchMessageStart[3] = 0x62;
+        vAlertPubKey = ParseHex("00");
+        nDefaultPort = 17770;
         nMinerThreads = 0;
         nMaxTipAge = 0x7fffffff;
         nPruneAfterHeight = 1000;
@@ -175,11 +168,11 @@ public:
 
         vFixedSeeds.clear();
         vSeeds.clear();
-        vSeeds.push_back(CDNSSeedData("z.cash", "dns.testnet.z.cash")); // Zcash
+        //vSeeds.push_back(CDNSSeedData("z.cash", "dns.testnet.z.cash")); // Zcash
 
-        base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,111);
-        base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,196);
-        base58Prefixes[SECRET_KEY] =     std::vector<unsigned char>(1,239);
+        base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,0);
+        base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,5);
+        base58Prefixes[SECRET_KEY] =     std::vector<unsigned char>(1,128);
         base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x04)(0x35)(0x87)(0xCF).convert_to_container<std::vector<unsigned char> >();
         base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x04)(0x35)(0x83)(0x94).convert_to_container<std::vector<unsigned char> >();
         base58Prefixes[ZCPAYMENT_ADDRRESS] = {20,81};
@@ -224,9 +217,9 @@ public:
         consensus.nPowMaxAdjustDown = 0; // Turn off adjustment down
         consensus.nPowMaxAdjustUp = 0; // Turn off adjustment up
         pchMessageStart[0] = 0xaa;
-        pchMessageStart[1] = 0xe8;
-        pchMessageStart[2] = 0x3f;
-        pchMessageStart[3] = 0x5f;
+        pchMessageStart[1] = 0x8e;
+        pchMessageStart[2] = 0xf3;
+        pchMessageStart[3] = 0xf5;
         nMinerThreads = 1;
         nMaxTipAge = 24 * 60 * 60;
         const size_t N = 48, K = 5;
@@ -238,7 +231,7 @@ public:
         genesis.nNonce = uint256S("0x0000000000000000000000000000000000000000000000000000000000000021");
         genesis.nSolution = ParseHex("0f2a976db4c4263da10fd5d38eb1790469cf19bdb4bf93450e09a72fdff17a3454326399");
         consensus.hashGenesisBlock = genesis.GetHash();
-        nDefaultPort = 18444;
+        nDefaultPort = 17779;
         assert(consensus.hashGenesisBlock == uint256S("0x00a215b4fe36f5d2f829d43e587bf10e89e64f9f48a5b6ce18559089e8fd643d"));
         nPruneAfterHeight = 1000;