Create segnet

sipa · Dec 31, 2015 · a1c4143 · a1c4143
1 parent 0db375f
commit a1c4143
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Showing 3 changed files with 78 additions and 2 deletions.
diff --git a/src/chainparams.cpp b/src/chainparams.cpp
@@ -211,6 +211,59 @@ class CTestNetParams : public CChainParams {
 };
 static CTestNetParams testNetParams;
 
+/**
+ * Segnet
+ */
+class CSegNetParams : public CChainParams {
+public:
+    CSegNetParams() {
+        strNetworkID = "segnet";
+        consensus.nSubsidyHalvingInterval = 210000;
+        consensus.nMajorityEnforceBlockUpgrade = 7;
+        consensus.nMajorityRejectBlockOutdated = 9;
+        consensus.nMajorityWindow = 10;
+        consensus.BIP34Height = -1;
+        consensus.BIP34Hash = uint256();
+        consensus.powLimit = uint256S("00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
+        consensus.SegWitHeight = 0;
+        consensus.nPowTargetTimespan = 14 * 24 * 60 * 60; // two weeks
+        consensus.nPowTargetSpacing = 10 * 60;
+        consensus.fPowAllowMinDifficultyBlocks = true;
+        consensus.fPowNoRetargeting = false;
+        pchMessageStart[0] = 0x55;
+        pchMessageStart[1] = 0x61;
+        pchMessageStart[2] = 0xe4;
+        pchMessageStart[3] = 0x88;
+        vAlertPubKey = ParseHex("04302390343f91cc401d56d68b123028bf52e5fca1939df127f63c6467cdf9c8e2c14b61104cf817d0b780da337893ecc4aaff1309e536162dabbdb45200ca2b0a");
+        nDefaultPort = 28333;
+        nMaxTipAge = 0x7fffffff;
+        nPruneAfterHeight = 1000;
+
+        genesis = CreateGenesisBlock(1451529527, 414098458, 0x1d00ffff, 1, 50 * COIN);
+        consensus.hashGenesisBlock = genesis.GetHash();
+
+        vFixedSeeds.clear();
+        vSeeds.clear();
+
+        base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,30);
+        base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,50);
+        base58Prefixes[SECRET_KEY] =     std::vector<unsigned char>(1,158);
+        base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x05)(0x35)(0x87)(0xCF).convert_to_container<std::vector<unsigned char> >();
+        base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x05)(0x35)(0x83)(0x94).convert_to_container<std::vector<unsigned char> >();
+
+        vFixedSeeds.clear();
+
+        fMiningRequiresPeers = true;
+        fDefaultConsistencyChecks = false;
+        fRequireStandard = false;
+        fMineBlocksOnDemand = false;
+        fTestnetToBeDeprecatedFieldRPC = true;
+
+        // checkpointData is empty
+    }
+};
+static CSegNetParams segNetParams;
+
 /**
  * Regression test
  */
@@ -282,6 +335,8 @@ CChainParams& Params(const std::string& chain)
             return mainParams;
     else if (chain == CBaseChainParams::TESTNET)
             return testNetParams;
+    else if (chain == CBaseChainParams::SEGNET)
+            return segNetParams;
     else if (chain == CBaseChainParams::REGTEST)
             return regTestParams;
     else

diff --git a/src/chainparamsbase.cpp b/src/chainparamsbase.cpp
@@ -13,6 +13,7 @@
 const std::string CBaseChainParams::MAIN = "main";
 const std::string CBaseChainParams::TESTNET = "test";
 const std::string CBaseChainParams::REGTEST = "regtest";
+const std::string CBaseChainParams::SEGNET = "segnet";
 
 void AppendParamsHelpMessages(std::string& strUsage, bool debugHelp)
 {
@@ -51,6 +52,20 @@ class CBaseTestNetParams : public CBaseChainParams
 };
 static CBaseTestNetParams testNetParams;
 
+/**
+ * Segnet
+ */
+class CBaseSegNetParams : public CBaseChainParams
+{
+public:
+    CBaseSegNetParams()
+    {
+        nRPCPort = 28332;
+        strDataDir = "segnet";
+    }
+};
+static CBaseSegNetParams segNetParams;
+
 /*
  * Regression test
  */
@@ -79,6 +94,8 @@ CBaseChainParams& BaseParams(const std::string& chain)
         return mainParams;
     else if (chain == CBaseChainParams::TESTNET)
         return testNetParams;
+    else if (chain == CBaseChainParams::SEGNET)
+        return segNetParams;
     else if (chain == CBaseChainParams::REGTEST)
         return regTestParams;
     else
@@ -94,13 +111,16 @@ std::string ChainNameFromCommandLine()
 {
     bool fRegTest = GetBoolArg("-regtest", false);
     bool fTestNet = GetBoolArg("-testnet", false);
+    bool fSegNet = GetBoolArg("-segnet", false);
 
-    if (fTestNet && fRegTest)
-        throw std::runtime_error("Invalid combination of -regtest and -testnet.");
+    if ((int)fRegTest + (int)fTestNet + (int)fSegNet > 1)
+        throw std::runtime_error("Invalid combination of -regtest, -testnet, -segnet.");
     if (fRegTest)
         return CBaseChainParams::REGTEST;
     if (fTestNet)
         return CBaseChainParams::TESTNET;
+    if (fSegNet)
+        return CBaseChainParams::SEGNET;
     return CBaseChainParams::MAIN;
 }
 

diff --git a/src/chainparamsbase.h b/src/chainparamsbase.h
@@ -19,6 +19,7 @@ class CBaseChainParams
     static const std::string MAIN;
     static const std::string TESTNET;
     static const std::string REGTEST;
+    static const std::string SEGNET;
 
     const std::string& DataDir() const { return strDataDir; }
     int RPCPort() const { return nRPCPort; }