From 09d7ba178d3612be1179c8efe961de70e50287df Mon Sep 17 00:00:00 2001 From: lateminer Date: Thu, 11 Oct 2018 23:44:09 +0300 Subject: [PATCH] Change some testnet and regtest parameters --- src/chainparams.cpp | 76 +++++++++++++++------------------------------ 1 file changed, 25 insertions(+), 51 deletions(-) diff --git a/src/chainparams.cpp b/src/chainparams.cpp index d8287cf12..3c3dfebed 100644 --- a/src/chainparams.cpp +++ b/src/chainparams.cpp @@ -190,10 +190,10 @@ class CTestNetParams : public CChainParams { public: CTestNetParams() { strNetworkID = "test"; - consensus.nMaxReorganizationDepth = 50; - consensus.nMajorityEnforceBlockUpgrade = 51; - consensus.nMajorityRejectBlockOutdated = 75; - consensus.nMajorityWindow = 100; + consensus.nMaxReorganizationDepth = 500; + consensus.nMajorityEnforceBlockUpgrade = 750; + consensus.nMajorityRejectBlockOutdated = 950; + consensus.nMajorityWindow = 1000; consensus.powLimit = uint256S("0000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); consensus.posLimit = uint256S("00000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); consensus.posLimitV2 = uint256S("000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffff"); @@ -269,13 +269,13 @@ class CRegTestParams : public CChainParams { public: CRegTestParams() { strNetworkID = "regtest"; - consensus.nMaxReorganizationDepth = 500; - consensus.nMajorityEnforceBlockUpgrade = 750; - consensus.nMajorityRejectBlockOutdated = 950; - consensus.nMajorityWindow = 1000; - consensus.powLimit = uint256S("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); - consensus.posLimit = uint256S("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); - consensus.posLimitV2 = uint256S("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); + consensus.nMaxReorganizationDepth = 50; + consensus.nMajorityEnforceBlockUpgrade = 51; + consensus.nMajorityRejectBlockOutdated = 75; + consensus.nMajorityWindow = 100; + consensus.powLimit = uint256S("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); + consensus.posLimit = uint256S("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); + consensus.posLimitV2 = uint256S("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); consensus.nTargetTimespan = 16 * 60; // 16 mins consensus.nTargetSpacingV1 = 60; consensus.nTargetSpacing = 64; @@ -283,8 +283,8 @@ public: consensus.BIP34Hash = uint256(); consensus.fPowAllowMinDifficultyBlocks = true; consensus.fPowNoRetargeting = true; - consensus.nRuleChangeActivationThreshold = 1916; // 95% of 2016 - consensus.nMinerConfirmationWindow = 2016; // nTargetTimespan / nTargetSpacing + consensus.nRuleChangeActivationThreshold = 108;// 75% for regtest + consensus.nMinerConfirmationWindow = 144; // Faster than normal for regtest (144 instead of 2016) consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].bit = 28; consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nStartTime = 1199145601; // January 1, 2008 consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nTimeout = 1230767999; // December 31, 2008 @@ -294,17 +294,15 @@ public: // consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nStartTime = 999999999999ULL; // never // consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nTimeout = 0; // out of time - consensus.nProtocolV1RetargetingFixedTime = 1400000000; - consensus.nProtocolV2Time = 1410000000; - consensus.nProtocolV3Time = 1420000000; + consensus.nProtocolV1RetargetingFixedTime = 1395631999; + consensus.nProtocolV2Time = 1407053625; + consensus.nProtocolV3Time = 1444028400; consensus.nLastPOWBlock = 1000; consensus.nStakeTimestampMask = 0xf; + consensus.nCoinbaseMaturity = 50; + consensus.nStakeMinConfirmations = 50; + consensus.nStakeMinAge = 1 * 60 * 60; - /** - * The message start string is designed to be unlikely to occur in normal data. - * The characters are rarely used upper ASCII, not valid as UTF-8, and produce - * a large 32-bit integer with any alignment. - */ pchMessageStart[0] = 0x70; pchMessageStart[1] = 0x35; pchMessageStart[2] = 0x22; @@ -313,41 +311,17 @@ public: nMaxTipAge = 0x7fffffff; nPruneAfterHeight = 100000; - /** - * Build the genesis block. Note that the output of its generation - * transaction cannot be spent since it did not originally exist in the - * database. - * - * CBlock(hash=000001faef25dec4fbcf906e6242621df2c183bf232f263d0ba5b101911e4563, ver=1, hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000, hashMerkleRoot=12630d16a97f24b287c8c2594dda5fb98c9e6c70fc61d44191931ea2aa08dc90, nTime=1393221600, nBits=1e0fffff, nNonce=164482, vtx=1, vchBlockSig=) - * Coinbase(hash=12630d16a9, ver=1, nTime=1393221600, vin.size=1, vout.size=1, nLockTime=0) - * CTxIn(COutPoint(0000000000, 4294967295), coinbase 00012a24323020466562203230313420426974636f696e2041544d7320636f6d6520746f20555341) - * CTxOut(empty) - * vMerkleTree: 12630d16a9 - */ - const char* pszTimestamp = "20 Feb 2014 Bitcoin ATMs come to USA"; - CMutableTransaction txNew; - txNew.nTime = 1393221600; - txNew.vin.resize(1); - txNew.vout.resize(1); - txNew.vin[0].scriptSig = CScript() << 0 << CScriptNum(42) << vector((const unsigned char*)pszTimestamp, (const unsigned char*)pszTimestamp + strlen(pszTimestamp)); - txNew.vout[0].SetEmpty(); - genesis.vtx.push_back(txNew); - genesis.hashPrevBlock.SetNull(); - genesis.nVersion = 1; - genesis.nTime = 1393221600; - genesis.nBits = 0x1e0fffff; - genesis.nNonce = 164482; - genesis.hashMerkleRoot = BlockMerkleRoot(genesis); + genesis = CreateGenesisBlock(1504695029, 17, 0x207fffff, 7, 0); consensus.hashGenesisBlock = genesis.GetHash(); - assert(consensus.hashGenesisBlock == uint256S("0x000001faef25dec4fbcf906e6242621df2c183bf232f263d0ba5b101911e4563")); + assert(consensus.hashGenesisBlock == uint256S("0x0000724595fb3b9609d441cbfb9577615c292abf07d996d3edabc48de843642d")); assert(genesis.hashMerkleRoot == uint256S("0x12630d16a97f24b287c8c2594dda5fb98c9e6c70fc61d44191931ea2aa08dc90")); vFixedSeeds.clear(); //! Regtest mode doesn't have any fixed seeds. vSeeds.clear(); //! Regtest mode doesn't have any DNS seeds. - base58Prefixes[PUBKEY_ADDRESS] = std::vector(1,25); - base58Prefixes[SCRIPT_ADDRESS] = std::vector(1,85); - base58Prefixes[SECRET_KEY] = std::vector(1,153); + base58Prefixes[PUBKEY_ADDRESS] = std::vector(1,111); + base58Prefixes[SCRIPT_ADDRESS] = std::vector(1,196); + base58Prefixes[SECRET_KEY] = std::vector(1,239); base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x04)(0x88)(0xB2)(0x1E).convert_to_container >(); base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x04)(0x88)(0xAD)(0xE4).convert_to_container >(); cashaddrPrefix = "blkreg"; @@ -360,7 +334,7 @@ public: checkpointData = (CCheckpointData) { boost::assign::map_list_of - ( 0, uint256S("0x000001faef25dec4fbcf906e6242621df2c183bf232f263d0ba5b101911e4563")), + ( 0, uint256S("0x0000724595fb3b9609d441cbfb9577615c292abf07d996d3edabc48de843642d")), 0, 0, 0