Chainparams: CTestNetParams and CRegTestParams extend directly from C…

…ChainParams ...instead of CMainParams and CTestNetParams respectively Do the same for CBaseChainParams. The inheritance was only reducing readibility in this case
dth88 · Jan 22, 2018 · 54ab3b3 · 54ab3b3
1 parent 90b6ee6
commit 54ab3b3
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diff --git a/src/chainparams.cpp b/src/chainparams.cpp
@@ -225,29 +225,41 @@ static CMainParams mainParams;
 /**
  * Testnet (v3)
  */
-class CTestNetParams : public CMainParams {
+class CTestNetParams : public CChainParams {
 public:
     CTestNetParams() {
         strNetworkID = "test";
         strCurrencyUnits = "TAZ";
+        consensus.fCoinbaseMustBeProtected = true;
+        consensus.nSubsidySlowStartInterval = 20000;
+        consensus.nSubsidyHalvingInterval = 840000;
         consensus.nMajorityEnforceBlockUpgrade = 51;
         consensus.nMajorityRejectBlockOutdated = 75;
         consensus.nMajorityWindow = 400;
         consensus.powLimit = uint256S("07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
+        consensus.nPowAveragingWindow = 17;
         assert(maxUint/UintToArith256(consensus.powLimit) >= consensus.nPowAveragingWindow);
+        consensus.nPowMaxAdjustDown = 32; // 32% adjustment down
+        consensus.nPowMaxAdjustUp = 16; // 16% adjustment up
+        consensus.nPowTargetSpacing = 2.5 * 60;
         pchMessageStart[0] = 0xfa;
         pchMessageStart[1] = 0x1a;
         pchMessageStart[2] = 0xf9;
         pchMessageStart[3] = 0xbf;
         vAlertPubKey = ParseHex("044e7a1553392325c871c5ace5d6ad73501c66f4c185d6b0453cf45dec5a1322e705c672ac1a27ef7cdaf588c10effdf50ed5f95f85f2f54a5f6159fca394ed0c6");
         nDefaultPort = 18233;
+        nMaxTipAge = 24 * 60 * 60;
         nPruneAfterHeight = 1000;
+        const size_t N = 200, K = 9;
+        BOOST_STATIC_ASSERT(equihash_parameters_acceptable(N, K));
+        nEquihashN = N;
+        nEquihashK = K;
 
-        //! Modify the testnet genesis block so the timestamp is valid for a later start.
-        genesis.nTime = 1477648033;
-        genesis.nBits = 0x2007ffff;
-        genesis.nNonce = uint256S("0x0000000000000000000000000000000000000000000000000000000000000006");
-        genesis.nSolution = ParseHex("00a6a51259c3f6732481e2d035197218b7a69504461d04335503cd69759b2d02bd2b53a9653f42cb33c608511c953673fa9da76170958115fe92157ad3bb5720d927f18e09459bf5c6072973e143e20f9bdf0584058c96b7c2234c7565f100d5eea083ba5d3dbaff9f0681799a113e7beff4a611d2b49590563109962baa149b628aae869af791f2f70bb041bd7ebfa658570917f6654a142b05e7ec0289a4f46470be7be5f693b90173eaaa6e84907170f32602204f1f4e1c04b1830116ffd0c54f0b1caa9a5698357bd8aa1f5ac8fc93b405265d824ba0e49f69dab5446653927298e6b7bdc61ee86ff31c07bde86331b4e500d42e4e50417e285502684b7966184505b885b42819a88469d1e9cf55072d7f3510f85580db689302eab377e4e11b14a91fdd0df7627efc048934f0aff8e7eb77eb17b3a95de13678004f2512293891d8baf8dde0ef69be520a58bbd6038ce899c9594cf3e30b8c3d9c7ecc832d4c19a6212747b50724e6f70f6451f78fd27b58ce43ca33b1641304a916186cfbe7dbca224f55d08530ba851e4df22baf7ab7078e9cbea46c0798b35a750f54103b0cdd08c81a6505c4932f6bfbd492a9fced31d54e98b6370d4c96600552fcf5b37780ed18c8787d03200963600db297a8f05dfa551321d17b9917edadcda51e274830749d133ad226f8bb6b94f13b4f77e67b35b71f52112ce9ba5da706ad9573584a2570a4ff25d29ab9761a06bdcf2c33638bf9baf2054825037881c14adf3816ba0cbd0fca689aad3ce16f2fe362c98f48134a9221765d939f0b49677d1c2447e56b46859f1810e2cf23e82a53e0d44f34dae932581b3b7f49eaec59af872cf9de757a964f7b33d143a36c270189508fcafe19398e4d2966948164d40556b05b7ff532f66f5d1edc41334ef742f78221dfe0c7ae2275bb3f24c89ae35f00afeea4e6ed187b866b209dc6e83b660593fce7c40e143beb07ac86c56f39e895385924667efe3a3f031938753c7764a2dbeb0a643fd359c46e614873fd0424e435fa7fac083b9a41a9d6bf7e284eee537ea7c50dd239f359941a43dc982745184bf3ee31a8dc850316aa9c6b66d6985acee814373be3458550659e1a06287c3b3b76a185c5cb93e38c1eebcf34ff072894b6430aed8d34122dafd925c46a515cca79b0269c92b301890ca6b0dc8b679cdac0f23318c105de73d7a46d16d2dad988d49c22e9963c117960bdc70ef0db6b091cf09445a516176b7f6d58ec29539166cc8a38bbff387acefffab2ea5faad0e8bb70625716ef0edf61940733c25993ea3de9f0be23d36e7cb8da10505f9dc426cd0e6e5b173ab4fff8c37e1f1fb56d1ea372013d075e0934c6919393cfc21395eea20718fad03542a4162a9ded66c814ad8320b2d7c2da3ecaf206da34c502db2096d1c46699a91dd1c432f019ad434e2c1ce507f91104f66f491fed37b225b8e0b2888c37276cfa0468fc13b8d593fd9a2675f0f5b20b8a15f8fa7558176a530d6865738ddb25d3426dab905221681cf9da0e0200eea5b2eba3ad3a5237d2a391f9074bf1779a2005cee43eec2b058511532635e0fea61664f531ac2b356f40db5c5d275a4cf5c82d468976455af4e3362cc8f71aa95e71d394aff3ead6f7101279f95bcd8a0fedce1d21cb3c9f6dd3b182fce0db5d6712981b651f29178a24119968b14783cafa713bc5f2a65205a42e4ce9dc7ba462bdb1f3e4553afc15f5f39998fdb53e7e231e3e520a46943734a007c2daa1eda9f495791657eefcac5c32833936e568d06187857ed04d7b97167ae207c5c5ae54e528c36016a984235e9c5b2f0718d7b3aa93c7822ccc772580b6599671b3c02ece8a21399abd33cfd3028790133167d0a97e7de53dc8ff");
+        genesis = CreateGenesisBlock(
+            1477648033,
+            uint256S("0x0000000000000000000000000000000000000000000000000000000000000006"),
+            ParseHex("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"),
+            0x2007ffff);
         consensus.hashGenesisBlock = genesis.GetHash();
         assert(consensus.hashGenesisBlock == uint256S("0x05a60a92d99d85997cce3b87616c089f6124d7342af37106edc76126334a2c38"));
 
@@ -312,7 +324,7 @@ static CTestNetParams testNetParams;
 /**
  * Regression test
  */
-class CRegTestParams : public CTestNetParams {
+class CRegTestParams : public CChainParams {
 public:
     CRegTestParams() {
         strNetworkID = "regtest";
@@ -324,9 +336,11 @@ class CRegTestParams : public CTestNetParams {
         consensus.nMajorityRejectBlockOutdated = 950;
         consensus.nMajorityWindow = 1000;
         consensus.powLimit = uint256S("0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f");
+        consensus.nPowAveragingWindow = 17;
         assert(maxUint/UintToArith256(consensus.powLimit) >= consensus.nPowAveragingWindow);
         consensus.nPowMaxAdjustDown = 0; // Turn off adjustment down
         consensus.nPowMaxAdjustUp = 0; // Turn off adjustment up
+        consensus.nPowTargetSpacing = 2.5 * 60;
         pchMessageStart[0] = 0xaa;
         pchMessageStart[1] = 0xe8;
         pchMessageStart[2] = 0x3f;
@@ -336,10 +350,11 @@ class CRegTestParams : public CTestNetParams {
         BOOST_STATIC_ASSERT(equihash_parameters_acceptable(N, K));
         nEquihashN = N;
         nEquihashK = K;
-        genesis.nTime = 1296688602;
-        genesis.nBits = 0x200f0f0f;
-        genesis.nNonce = uint256S("0x0000000000000000000000000000000000000000000000000000000000000009");
-        genesis.nSolution = ParseHex("01936b7db1eb4ac39f151b8704642d0a8bda13ec547d54cd5e43ba142fc6d8877cab07b3");
+        genesis = CreateGenesisBlock(
+            1296688602,
+            uint256S("0x0000000000000000000000000000000000000000000000000000000000000009"),
+            ParseHex("01936b7db1eb4ac39f151b8704642d0a8bda13ec547d54cd5e43ba142fc6d8877cab07b3"),
+            0x200f0f0f);
         consensus.hashGenesisBlock = genesis.GetHash();
         nDefaultPort = 18344;
         assert(consensus.hashGenesisBlock == uint256S("0x029f11d80ef9765602235e1bc9727e3eb6ba20839319f761fee920d63401e327"));
@@ -361,6 +376,15 @@ class CRegTestParams : public CTestNetParams {
             0,
             0
         };
+        // These prefixes are the same as the testnet prefixes
+        base58Prefixes[PUBKEY_ADDRESS]     = {0x1D,0x25};
+        base58Prefixes[SCRIPT_ADDRESS]     = {0x1C,0xBA};
+        base58Prefixes[SECRET_KEY]         = {0xEF};
+        // do not rely on these BIP32 prefixes; they are not specified and may change
+        base58Prefixes[EXT_PUBLIC_KEY]     = {0x04,0x35,0x87,0xCF};
+        base58Prefixes[EXT_SECRET_KEY]     = {0x04,0x35,0x83,0x94};
+        base58Prefixes[ZCPAYMENT_ADDRRESS] = {0x16,0xB6};
+        base58Prefixes[ZCSPENDING_KEY]     = {0xAC,0x08};
 
         // Founders reward script expects a vector of 2-of-3 multisig addresses
         vFoundersRewardAddress = { "t2FwcEhFdNXuFMv1tcYwaBJtYVtMj8b1uTg" };

diff --git a/src/chainparamsbase.cpp b/src/chainparamsbase.cpp
@@ -25,7 +25,7 @@ static CBaseMainParams mainParams;
 /**
  * Testnet (v3)
  */
-class CBaseTestNetParams : public CBaseMainParams
+class CBaseTestNetParams : public CBaseChainParams
 {
 public:
     CBaseTestNetParams()
@@ -39,11 +39,12 @@ static CBaseTestNetParams testNetParams;
 /*
  * Regression test
  */
-class CBaseRegTestParams : public CBaseTestNetParams
+class CBaseRegTestParams : public CBaseChainParams
 {
 public:
     CBaseRegTestParams()
     {
+        nRPCPort = 18232;
         strDataDir = "regtest";
     }
 };