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aaf5bf1a7e
77a733a99[tests] Add additional unit tests for -nofoo edge cases (Anthony Towns)af173c2be[tests] Check GetChainName works with config entries (Anthony Towns)fa27f1c23[tests] Add unit tests for ReadConfigStream (Anthony Towns)087c5d204ReadConfigStream: assume the stream is good (Anthony Towns)6d5815aadSeparate out ReadConfigStream from ReadConfigFile (Anthony Towns)834d30341[tests] Add unit tests for GetChainName (Anthony Towns)11b6b5b86Move ChainNameFromCommandLine into ArgsManager and rename to GetChainName (Anthony Towns) Pull request description: This does a bit of refactoring of the configuration handling code in order to add additional tests to make adding support for [test]/[regtest] sections in the config file in #11862 easier. Should not cause any behaviour changes. Tree-SHA512: 8d2ce1449fc180de03414e7e569d1a21ba1e9f6564e13d3faf3961f710adc725fa0d4ab49b89ebd2baa11ea36ac5018377f693a84037d386a8b8697c9d6db3e9
958 lines
47 KiB
C++
958 lines
47 KiB
C++
// Copyright (c) 2010 Satoshi Nakamoto
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// Copyright (c) 2009-2014 The Bitcoin Core developers
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// Copyright (c) 2014-2020 The Dash Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include <chainparams.h>
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#include <consensus/merkle.h>
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#include <tinyformat.h>
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#include <util.h>
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#include <utilstrencodings.h>
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#include <arith_uint256.h>
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#include <assert.h>
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#include <memory>
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#include <chainparamsseeds.h>
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static CBlock CreateGenesisBlock(const char* pszTimestamp, const CScript& genesisOutputScript, uint32_t nTime, uint32_t nNonce, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward)
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{
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CMutableTransaction txNew;
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txNew.nVersion = 1;
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txNew.vin.resize(1);
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txNew.vout.resize(1);
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txNew.vin[0].scriptSig = CScript() << 486604799 << CScriptNum(4) << std::vector<unsigned char>((const unsigned char*)pszTimestamp, (const unsigned char*)pszTimestamp + strlen(pszTimestamp));
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txNew.vout[0].nValue = genesisReward;
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txNew.vout[0].scriptPubKey = genesisOutputScript;
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CBlock genesis;
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genesis.nTime = nTime;
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genesis.nBits = nBits;
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genesis.nNonce = nNonce;
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genesis.nVersion = nVersion;
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genesis.vtx.push_back(MakeTransactionRef(std::move(txNew)));
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genesis.hashPrevBlock.SetNull();
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genesis.hashMerkleRoot = BlockMerkleRoot(genesis);
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return genesis;
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}
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static CBlock CreateDevNetGenesisBlock(const uint256 &prevBlockHash, const std::string& devNetName, uint32_t nTime, uint32_t nNonce, uint32_t nBits, const CAmount& genesisReward)
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{
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assert(!devNetName.empty());
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CMutableTransaction txNew;
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txNew.nVersion = 1;
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txNew.vin.resize(1);
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txNew.vout.resize(1);
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// put height (BIP34) and devnet name into coinbase
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txNew.vin[0].scriptSig = CScript() << 1 << std::vector<unsigned char>(devNetName.begin(), devNetName.end());
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txNew.vout[0].nValue = genesisReward;
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txNew.vout[0].scriptPubKey = CScript() << OP_RETURN;
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CBlock genesis;
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genesis.nTime = nTime;
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genesis.nBits = nBits;
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genesis.nNonce = nNonce;
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genesis.nVersion = 4;
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genesis.vtx.push_back(MakeTransactionRef(std::move(txNew)));
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genesis.hashPrevBlock = prevBlockHash;
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genesis.hashMerkleRoot = BlockMerkleRoot(genesis);
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return genesis;
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}
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/**
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* Build the genesis block. Note that the output of its generation
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* transaction cannot be spent since it did not originally exist in the
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* database.
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*
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* CBlock(hash=00000ffd590b14, ver=1, hashPrevBlock=00000000000000, hashMerkleRoot=e0028e, nTime=1390095618, nBits=1e0ffff0, nNonce=28917698, vtx=1)
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* CTransaction(hash=e0028e, ver=1, vin.size=1, vout.size=1, nLockTime=0)
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* CTxIn(COutPoint(000000, -1), coinbase 04ffff001d01044c5957697265642030392f4a616e2f3230313420546865204772616e64204578706572696d656e7420476f6573204c6976653a204f76657273746f636b2e636f6d204973204e6f7720416363657074696e6720426974636f696e73)
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* CTxOut(nValue=50.00000000, scriptPubKey=0xA9037BAC7050C479B121CF)
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* vMerkleTree: e0028e
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*/
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static CBlock CreateGenesisBlock(uint32_t nTime, uint32_t nNonce, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward)
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{
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const char* pszTimestamp = "Wired 09/Jan/2014 The Grand Experiment Goes Live: Overstock.com Is Now Accepting Bitcoins";
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const CScript genesisOutputScript = CScript() << ParseHex("040184710fa689ad5023690c80f3a49c8f13f8d45b8c857fbcbc8bc4a8e4d3eb4b10f4d4604fa08dce601aaf0f470216fe1b51850b4acf21b179c45070ac7b03a9") << OP_CHECKSIG;
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return CreateGenesisBlock(pszTimestamp, genesisOutputScript, nTime, nNonce, nBits, nVersion, genesisReward);
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}
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void CChainParams::UpdateVersionBitsParameters(Consensus::DeploymentPos d, int64_t nStartTime, int64_t nTimeout, int64_t nWindowSize, int64_t nThreshold)
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{
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consensus.vDeployments[d].nStartTime = nStartTime;
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consensus.vDeployments[d].nTimeout = nTimeout;
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if (nWindowSize != -1) {
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consensus.vDeployments[d].nWindowSize = nWindowSize;
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}
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if (nThreshold != -1) {
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consensus.vDeployments[d].nThreshold = nThreshold;
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}
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}
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void CChainParams::UpdateDIP3Parameters(int nActivationHeight, int nEnforcementHeight)
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{
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consensus.DIP0003Height = nActivationHeight;
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consensus.DIP0003EnforcementHeight = nEnforcementHeight;
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}
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void CChainParams::UpdateBudgetParameters(int nMasternodePaymentsStartBlock, int nBudgetPaymentsStartBlock, int nSuperblockStartBlock)
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{
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consensus.nMasternodePaymentsStartBlock = nMasternodePaymentsStartBlock;
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consensus.nBudgetPaymentsStartBlock = nBudgetPaymentsStartBlock;
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consensus.nSuperblockStartBlock = nSuperblockStartBlock;
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}
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void CChainParams::UpdateSubsidyAndDiffParams(int nMinimumDifficultyBlocks, int nHighSubsidyBlocks, int nHighSubsidyFactor)
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{
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consensus.nMinimumDifficultyBlocks = nMinimumDifficultyBlocks;
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consensus.nHighSubsidyBlocks = nHighSubsidyBlocks;
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consensus.nHighSubsidyFactor = nHighSubsidyFactor;
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}
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void CChainParams::UpdateLLMQChainLocks(Consensus::LLMQType llmqType) {
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consensus.llmqTypeChainLocks = llmqType;
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}
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void CChainParams::UpdateLLMQTestParams(int size, int threshold) {
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auto& params = consensus.llmqs.at(Consensus::LLMQ_TEST);
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params.size = size;
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params.minSize = threshold;
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params.threshold = threshold;
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params.dkgBadVotesThreshold = threshold;
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}
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void CChainParams::UpdateLLMQDevnetParams(int size, int threshold)
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{
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auto& params = consensus.llmqs.at(Consensus::LLMQ_DEVNET);
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params.size = size;
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params.minSize = threshold;
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params.threshold = threshold;
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params.dkgBadVotesThreshold = threshold;
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}
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static CBlock FindDevNetGenesisBlock(const CBlock &prevBlock, const CAmount& reward)
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{
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std::string devNetName = gArgs.GetDevNetName();
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assert(!devNetName.empty());
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CBlock block = CreateDevNetGenesisBlock(prevBlock.GetHash(), devNetName.c_str(), prevBlock.nTime + 1, 0, prevBlock.nBits, reward);
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arith_uint256 bnTarget;
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bnTarget.SetCompact(block.nBits);
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for (uint32_t nNonce = 0; nNonce < UINT32_MAX; nNonce++) {
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block.nNonce = nNonce;
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uint256 hash = block.GetHash();
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if (UintToArith256(hash) <= bnTarget)
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return block;
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}
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// This is very unlikely to happen as we start the devnet with a very low difficulty. In many cases even the first
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// iteration of the above loop will give a result already
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error("FindDevNetGenesisBlock: could not find devnet genesis block for %s", devNetName);
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assert(false);
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}
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// this one is for testing only
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static Consensus::LLMQParams llmq_test = {
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.type = Consensus::LLMQ_TEST,
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.name = "llmq_test",
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.size = 3,
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.minSize = 2,
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.threshold = 2,
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.dkgInterval = 24, // one DKG per hour
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.dkgPhaseBlocks = 2,
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.dkgMiningWindowStart = 10, // dkgPhaseBlocks * 5 = after finalization
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.dkgMiningWindowEnd = 18,
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.dkgBadVotesThreshold = 2,
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.signingActiveQuorumCount = 2, // just a few ones to allow easier testing
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.keepOldConnections = 3,
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.recoveryMembers = 3,
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};
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// this one is for devnets only
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static Consensus::LLMQParams llmq_devnet = {
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.type = Consensus::LLMQ_DEVNET,
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.name = "llmq_devnet",
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.size = 10,
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.minSize = 7,
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.threshold = 6,
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.dkgInterval = 24, // one DKG per hour
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.dkgPhaseBlocks = 2,
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.dkgMiningWindowStart = 10, // dkgPhaseBlocks * 5 = after finalization
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.dkgMiningWindowEnd = 18,
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.dkgBadVotesThreshold = 7,
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.signingActiveQuorumCount = 3, // just a few ones to allow easier testing
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.keepOldConnections = 4,
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.recoveryMembers = 6,
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};
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static Consensus::LLMQParams llmq50_60 = {
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.type = Consensus::LLMQ_50_60,
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.name = "llmq_50_60",
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.size = 50,
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.minSize = 40,
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.threshold = 30,
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.dkgInterval = 24, // one DKG per hour
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.dkgPhaseBlocks = 2,
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.dkgMiningWindowStart = 10, // dkgPhaseBlocks * 5 = after finalization
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.dkgMiningWindowEnd = 18,
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.dkgBadVotesThreshold = 40,
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.signingActiveQuorumCount = 24, // a full day worth of LLMQs
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.keepOldConnections = 25,
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.recoveryMembers = 25,
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};
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static Consensus::LLMQParams llmq400_60 = {
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.type = Consensus::LLMQ_400_60,
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.name = "llmq_400_60",
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.size = 400,
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.minSize = 300,
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.threshold = 240,
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.dkgInterval = 24 * 12, // one DKG every 12 hours
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.dkgPhaseBlocks = 4,
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.dkgMiningWindowStart = 20, // dkgPhaseBlocks * 5 = after finalization
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.dkgMiningWindowEnd = 28,
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.dkgBadVotesThreshold = 300,
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.signingActiveQuorumCount = 4, // two days worth of LLMQs
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.keepOldConnections = 5,
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.recoveryMembers = 100,
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};
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// Used for deployment and min-proto-version signalling, so it needs a higher threshold
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static Consensus::LLMQParams llmq400_85 = {
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.type = Consensus::LLMQ_400_85,
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.name = "llmq_400_85",
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.size = 400,
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.minSize = 350,
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.threshold = 340,
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.dkgInterval = 24 * 24, // one DKG every 24 hours
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.dkgPhaseBlocks = 4,
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.dkgMiningWindowStart = 20, // dkgPhaseBlocks * 5 = after finalization
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.dkgMiningWindowEnd = 48, // give it a larger mining window to make sure it is mined
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.dkgBadVotesThreshold = 300,
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.signingActiveQuorumCount = 4, // four days worth of LLMQs
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.keepOldConnections = 5,
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.recoveryMembers = 100,
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};
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/**
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* Main network
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*/
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/**
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* What makes a good checkpoint block?
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* + Is surrounded by blocks with reasonable timestamps
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* (no blocks before with a timestamp after, none after with
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* timestamp before)
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* + Contains no strange transactions
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*/
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class CMainParams : public CChainParams {
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public:
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CMainParams() {
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strNetworkID = "main";
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consensus.nSubsidyHalvingInterval = 210240; // Note: actual number of blocks per calendar year with DGW v3 is ~200700 (for example 449750 - 249050)
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consensus.nMasternodePaymentsStartBlock = 100000; // not true, but it's ok as long as it's less then nMasternodePaymentsIncreaseBlock
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consensus.nMasternodePaymentsIncreaseBlock = 158000; // actual historical value
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consensus.nMasternodePaymentsIncreasePeriod = 576*30; // 17280 - actual historical value
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consensus.nInstantSendConfirmationsRequired = 6;
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consensus.nInstantSendKeepLock = 24;
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consensus.nBudgetPaymentsStartBlock = 328008; // actual historical value
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consensus.nBudgetPaymentsCycleBlocks = 16616; // ~(60*24*30)/2.6, actual number of blocks per month is 200700 / 12 = 16725
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consensus.nBudgetPaymentsWindowBlocks = 100;
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consensus.nSuperblockStartBlock = 614820; // The block at which 12.1 goes live (end of final 12.0 budget cycle)
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consensus.nSuperblockStartHash = uint256S("0000000000020cb27c7ef164d21003d5d20cdca2f54dd9a9ca6d45f4d47f8aa3");
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consensus.nSuperblockCycle = 16616; // ~(60*24*30)/2.6, actual number of blocks per month is 200700 / 12 = 16725
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consensus.nGovernanceMinQuorum = 10;
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consensus.nGovernanceFilterElements = 20000;
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consensus.nMasternodeMinimumConfirmations = 15;
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consensus.BIP34Height = 951;
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consensus.BIP34Hash = uint256S("0x000001f35e70f7c5705f64c6c5cc3dea9449e74d5b5c7cf74dad1bcca14a8012");
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consensus.BIP65Height = 619382; // 00000000000076d8fcea02ec0963de4abfd01e771fec0863f960c2c64fe6f357
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consensus.BIP66Height = 245817; // 00000000000b1fa2dfa312863570e13fae9ca7b5566cb27e55422620b469aefa
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consensus.DIP0001Height = 782208;
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consensus.DIP0003Height = 1028160;
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consensus.DIP0003EnforcementHeight = 1047200;
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consensus.DIP0003EnforcementHash = uint256S("000000000000002d1734087b4c5afc3133e4e1c3e1a89218f62bcd9bb3d17f81");
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consensus.powLimit = uint256S("00000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); // ~uint256(0) >> 20
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consensus.nPowTargetTimespan = 24 * 60 * 60; // Dash: 1 day
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consensus.nPowTargetSpacing = 2.5 * 60; // Dash: 2.5 minutes
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consensus.fPowAllowMinDifficultyBlocks = false;
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consensus.fPowNoRetargeting = false;
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consensus.nPowKGWHeight = 15200;
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consensus.nPowDGWHeight = 34140;
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consensus.nRuleChangeActivationThreshold = 1916; // 95% of 2016
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consensus.nMinerConfirmationWindow = 2016; // nPowTargetTimespan / nPowTargetSpacing
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consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].bit = 28;
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consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nStartTime = 1199145601; // January 1, 2008
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consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nTimeout = 1230767999; // December 31, 2008
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// Deployment of BIP68, BIP112, and BIP113.
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consensus.vDeployments[Consensus::DEPLOYMENT_CSV].bit = 0;
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consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nStartTime = 1486252800; // Feb 5th, 2017
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consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nTimeout = 1517788800; // Feb 5th, 2018
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// Deployment of DIP0001
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].bit = 1;
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nStartTime = 1508025600; // Oct 15th, 2017
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nTimeout = 1539561600; // Oct 15th, 2018
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nWindowSize = 4032;
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nThreshold = 3226; // 80% of 4032
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// Deployment of BIP147
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consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].bit = 2;
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consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nStartTime = 1524477600; // Apr 23th, 2018
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consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nTimeout = 1556013600; // Apr 23th, 2019
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consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nWindowSize = 4032;
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consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nThreshold = 3226; // 80% of 4032
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// Deployment of DIP0003
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].bit = 3;
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nStartTime = 1546300800; // Jan 1st, 2019
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nTimeout = 1577836800; // Jan 1st, 2020
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nWindowSize = 4032;
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nThreshold = 3226; // 80% of 4032
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// Deployment of DIP0008
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].bit = 4;
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nStartTime = 1557878400; // May 15th, 2019
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nTimeout = 1589500800; // May 15th, 2020
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nWindowSize = 4032;
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consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nThreshold = 3226; // 80% of 4032
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// The best chain should have at least this much work.
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consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000027b81f49774e9f7fc93f"); // 1215000
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// By default assume that the signatures in ancestors of this block are valid.
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consensus.defaultAssumeValid = uint256S("0x0000000000000009a563e41afbafa4044861f32feb871de41f4c6e401dac1dac"); // 1215000
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/**
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* The message start string is designed to be unlikely to occur in normal data.
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* The characters are rarely used upper ASCII, not valid as UTF-8, and produce
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* a large 32-bit integer with any alignment.
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*/
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pchMessageStart[0] = 0xbf;
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pchMessageStart[1] = 0x0c;
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pchMessageStart[2] = 0x6b;
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pchMessageStart[3] = 0xbd;
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nDefaultPort = 9999;
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nPruneAfterHeight = 100000;
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genesis = CreateGenesisBlock(1390095618, 28917698, 0x1e0ffff0, 1, 50 * COIN);
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consensus.hashGenesisBlock = genesis.GetHash();
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assert(consensus.hashGenesisBlock == uint256S("0x00000ffd590b1485b3caadc19b22e6379c733355108f107a430458cdf3407ab6"));
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assert(genesis.hashMerkleRoot == uint256S("0xe0028eb9648db56b1ac77cf090b99048a8007e2bb64b68f092c03c7f56a662c7"));
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// Note that of those which support the service bits prefix, most only support a subset of
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// possible options.
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// This is fine at runtime as we'll fall back to using them as a oneshot if they dont support the
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// service bits we want, but we should get them updated to support all service bits wanted by any
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// release ASAP to avoid it where possible.
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vSeeds.emplace_back("dnsseed.dash.org");
|
|
vSeeds.emplace_back("dnsseed.dashdot.io");
|
|
|
|
// Dash addresses start with 'X'
|
|
base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,76);
|
|
// Dash script addresses start with '7'
|
|
base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,16);
|
|
// Dash private keys start with '7' or 'X'
|
|
base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,204);
|
|
// Dash BIP32 pubkeys start with 'xpub' (Bitcoin defaults)
|
|
base58Prefixes[EXT_PUBLIC_KEY] = {0x04, 0x88, 0xB2, 0x1E};
|
|
// Dash BIP32 prvkeys start with 'xprv' (Bitcoin defaults)
|
|
base58Prefixes[EXT_SECRET_KEY] = {0x04, 0x88, 0xAD, 0xE4};
|
|
|
|
// Dash BIP44 coin type is '5'
|
|
nExtCoinType = 5;
|
|
|
|
vFixedSeeds = std::vector<SeedSpec6>(pnSeed6_main, pnSeed6_main + ARRAYLEN(pnSeed6_main));
|
|
|
|
// long living quorum params
|
|
consensus.llmqs[Consensus::LLMQ_50_60] = llmq50_60;
|
|
consensus.llmqs[Consensus::LLMQ_400_60] = llmq400_60;
|
|
consensus.llmqs[Consensus::LLMQ_400_85] = llmq400_85;
|
|
consensus.llmqTypeChainLocks = Consensus::LLMQ_400_60;
|
|
consensus.llmqTypeInstantSend = Consensus::LLMQ_50_60;
|
|
|
|
fDefaultConsistencyChecks = false;
|
|
fRequireStandard = true;
|
|
fRequireRoutableExternalIP = true;
|
|
fMineBlocksOnDemand = false;
|
|
fAllowMultipleAddressesFromGroup = false;
|
|
fAllowMultiplePorts = false;
|
|
nLLMQConnectionRetryTimeout = 60;
|
|
|
|
nPoolMinParticipants = 3;
|
|
nPoolMaxParticipants = 5; // TODO: bump on next HF / mandatory upgrade
|
|
nFulfilledRequestExpireTime = 60*60; // fulfilled requests expire in 1 hour
|
|
|
|
vSporkAddresses = {"Xgtyuk76vhuFW2iT7UAiHgNdWXCf3J34wh"};
|
|
nMinSporkKeys = 1;
|
|
fBIP9CheckMasternodesUpgraded = true;
|
|
|
|
checkpointData = {
|
|
{
|
|
{1500, uint256S("0x000000aaf0300f59f49bc3e970bad15c11f961fe2347accffff19d96ec9778e3")},
|
|
{4991, uint256S("0x000000003b01809551952460744d5dbb8fcbd6cbae3c220267bf7fa43f837367")},
|
|
{9918, uint256S("0x00000000213e229f332c0ffbe34defdaa9e74de87f2d8d1f01af8d121c3c170b")},
|
|
{16912, uint256S("0x00000000075c0d10371d55a60634da70f197548dbbfa4123e12abfcbc5738af9")},
|
|
{23912, uint256S("0x0000000000335eac6703f3b1732ec8b2f89c3ba3a7889e5767b090556bb9a276")},
|
|
{35457, uint256S("0x0000000000b0ae211be59b048df14820475ad0dd53b9ff83b010f71a77342d9f")},
|
|
{45479, uint256S("0x000000000063d411655d590590e16960f15ceea4257122ac430c6fbe39fbf02d")},
|
|
{55895, uint256S("0x0000000000ae4c53a43639a4ca027282f69da9c67ba951768a20415b6439a2d7")},
|
|
{68899, uint256S("0x0000000000194ab4d3d9eeb1f2f792f21bb39ff767cb547fe977640f969d77b7")},
|
|
{74619, uint256S("0x000000000011d28f38f05d01650a502cc3f4d0e793fbc26e2a2ca71f07dc3842")},
|
|
{75095, uint256S("0x0000000000193d12f6ad352a9996ee58ef8bdc4946818a5fec5ce99c11b87f0d")},
|
|
{88805, uint256S("0x00000000001392f1652e9bf45cd8bc79dc60fe935277cd11538565b4a94fa85f")},
|
|
{107996, uint256S("0x00000000000a23840ac16115407488267aa3da2b9bc843e301185b7d17e4dc40")},
|
|
{137993, uint256S("0x00000000000cf69ce152b1bffdeddc59188d7a80879210d6e5c9503011929c3c")},
|
|
{167996, uint256S("0x000000000009486020a80f7f2cc065342b0c2fb59af5e090cd813dba68ab0fed")},
|
|
{207992, uint256S("0x00000000000d85c22be098f74576ef00b7aa00c05777e966aff68a270f1e01a5")},
|
|
{312645, uint256S("0x0000000000059dcb71ad35a9e40526c44e7aae6c99169a9e7017b7d84b1c2daf")},
|
|
{407452, uint256S("0x000000000003c6a87e73623b9d70af7cd908ae22fee466063e4ffc20be1d2dbc")},
|
|
{523412, uint256S("0x000000000000e54f036576a10597e0e42cc22a5159ce572f999c33975e121d4d")},
|
|
{523930, uint256S("0x0000000000000bccdb11c2b1cfb0ecab452abf267d89b7f46eaf2d54ce6e652c")},
|
|
{750000, uint256S("0x00000000000000b4181bbbdddbae464ce11fede5d0292fb63fdede1e7c8ab21c")},
|
|
{888900, uint256S("0x0000000000000026c29d576073ab51ebd1d3c938de02e9a44c7ee9e16f82db28")},
|
|
{967800, uint256S("0x0000000000000024e26c7df7e46d673724d223cf4ca2b2adc21297cc095600f4")},
|
|
{1067570, uint256S("0x000000000000001e09926bcf5fa4513d23e870a34f74e38200db99eb3f5b7a70")},
|
|
{1167570, uint256S("0x000000000000000fb7b1e9b81700283dff0f7d87cf458e5edfdae00c669de661")},
|
|
}
|
|
};
|
|
|
|
chainTxData = ChainTxData{
|
|
1574164758, // * UNIX timestamp of last known number of transactions (Block 1173619)
|
|
19444536, // * total number of transactions between genesis and that timestamp
|
|
// (the tx=... number in the SetBestChain debug.log lines)
|
|
0.2 // * estimated number of transactions per second after that timestamp
|
|
};
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Testnet (v3)
|
|
*/
|
|
class CTestNetParams : public CChainParams {
|
|
public:
|
|
CTestNetParams() {
|
|
strNetworkID = "test";
|
|
consensus.nSubsidyHalvingInterval = 210240;
|
|
consensus.nMasternodePaymentsStartBlock = 4010; // not true, but it's ok as long as it's less then nMasternodePaymentsIncreaseBlock
|
|
consensus.nMasternodePaymentsIncreaseBlock = 4030;
|
|
consensus.nMasternodePaymentsIncreasePeriod = 10;
|
|
consensus.nInstantSendConfirmationsRequired = 2;
|
|
consensus.nInstantSendKeepLock = 6;
|
|
consensus.nBudgetPaymentsStartBlock = 4100;
|
|
consensus.nBudgetPaymentsCycleBlocks = 50;
|
|
consensus.nBudgetPaymentsWindowBlocks = 10;
|
|
consensus.nSuperblockStartBlock = 4200; // NOTE: Should satisfy nSuperblockStartBlock > nBudgetPeymentsStartBlock
|
|
consensus.nSuperblockStartHash = uint256(); // do not check this on testnet
|
|
consensus.nSuperblockCycle = 24; // Superblocks can be issued hourly on testnet
|
|
consensus.nGovernanceMinQuorum = 1;
|
|
consensus.nGovernanceFilterElements = 500;
|
|
consensus.nMasternodeMinimumConfirmations = 1;
|
|
consensus.BIP34Height = 76;
|
|
consensus.BIP34Hash = uint256S("0x000008ebb1db2598e897d17275285767717c6acfeac4c73def49fbea1ddcbcb6");
|
|
consensus.BIP65Height = 2431; // 0000039cf01242c7f921dcb4806a5994bc003b48c1973ae0c89b67809c2bb2ab
|
|
consensus.BIP66Height = 2075; // 0000002acdd29a14583540cb72e1c5cc83783560e38fa7081495d474fe1671f7
|
|
consensus.DIP0001Height = 5500;
|
|
consensus.DIP0003Height = 7000;
|
|
consensus.DIP0003EnforcementHeight = 7300;
|
|
consensus.DIP0003EnforcementHash = uint256S("00000055ebc0e974ba3a3fb785c5ad4365a39637d4df168169ee80d313612f8f");
|
|
consensus.powLimit = uint256S("00000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); // ~uint256(0) >> 20
|
|
consensus.nPowTargetTimespan = 24 * 60 * 60; // Dash: 1 day
|
|
consensus.nPowTargetSpacing = 2.5 * 60; // Dash: 2.5 minutes
|
|
consensus.fPowAllowMinDifficultyBlocks = true;
|
|
consensus.fPowNoRetargeting = false;
|
|
consensus.nPowKGWHeight = 4002; // nPowKGWHeight >= nPowDGWHeight means "no KGW"
|
|
consensus.nPowDGWHeight = 4002;
|
|
consensus.nRuleChangeActivationThreshold = 1512; // 75% for testchains
|
|
consensus.nMinerConfirmationWindow = 2016; // nPowTargetTimespan / nPowTargetSpacing
|
|
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
|
|
|
|
// Deployment of BIP68, BIP112, and BIP113.
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].bit = 0;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nStartTime = 1544655600; // Dec 13th, 2018
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nTimeout = 1576191600; // Dec 13th, 2019
|
|
|
|
// Deployment of DIP0001
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].bit = 1;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nStartTime = 1544655600; // Dec 13th, 2018
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nTimeout = 1576191600; // Dec 13th, 2019
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nWindowSize = 100;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nThreshold = 50; // 50% of 100
|
|
|
|
// Deployment of BIP147
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].bit = 2;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nStartTime = 1544655600; // Dec 13th, 2018
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nTimeout = 1576191600; // Dec 13th, 2019
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nWindowSize = 100;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nThreshold = 50; // 50% of 100
|
|
|
|
// Deployment of DIP0003
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].bit = 3;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nStartTime = 1544655600; // Dec 13th, 2018
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nTimeout = 1576191600; // Dec 13th, 2019
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nWindowSize = 100;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nThreshold = 50; // 50% of 100
|
|
|
|
// Deployment of DIP0008
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].bit = 4;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nStartTime = 1553126400; // Mar 21st, 2019
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nTimeout = 1584748800; // Mar 21st, 2020
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nWindowSize = 100;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nThreshold = 50; // 50% of 100
|
|
|
|
// The best chain should have at least this much work.
|
|
consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000000000ac720e0b2ed13d"); // 260000
|
|
|
|
// By default assume that the signatures in ancestors of this block are valid.
|
|
consensus.defaultAssumeValid = uint256S("0x000002bbe0f404f22f0aff8032e2a87cef6a32f0840e9199aa0b79ba3870b33c"); // 260000
|
|
|
|
pchMessageStart[0] = 0xce;
|
|
pchMessageStart[1] = 0xe2;
|
|
pchMessageStart[2] = 0xca;
|
|
pchMessageStart[3] = 0xff;
|
|
nDefaultPort = 19999;
|
|
nPruneAfterHeight = 1000;
|
|
|
|
genesis = CreateGenesisBlock(1390666206UL, 3861367235UL, 0x1e0ffff0, 1, 50 * COIN);
|
|
consensus.hashGenesisBlock = genesis.GetHash();
|
|
assert(consensus.hashGenesisBlock == uint256S("0x00000bafbc94add76cb75e2ec92894837288a481e5c005f6563d91623bf8bc2c"));
|
|
assert(genesis.hashMerkleRoot == uint256S("0xe0028eb9648db56b1ac77cf090b99048a8007e2bb64b68f092c03c7f56a662c7"));
|
|
|
|
vFixedSeeds.clear();
|
|
vFixedSeeds = std::vector<SeedSpec6>(pnSeed6_test, pnSeed6_test + ARRAYLEN(pnSeed6_test));
|
|
|
|
vSeeds.clear();
|
|
// nodes with support for servicebits filtering should be at the top
|
|
vSeeds.emplace_back("testnet-seed.dashdot.io"); // Just a static list of stable node(s), only supports x9
|
|
|
|
// Testnet Dash addresses start with 'y'
|
|
base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,140);
|
|
// Testnet Dash script addresses start with '8' or '9'
|
|
base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,19);
|
|
// Testnet private keys start with '9' or 'c' (Bitcoin defaults)
|
|
base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,239);
|
|
// Testnet Dash BIP32 pubkeys start with 'tpub' (Bitcoin defaults)
|
|
base58Prefixes[EXT_PUBLIC_KEY] = {0x04, 0x35, 0x87, 0xCF};
|
|
// Testnet Dash BIP32 prvkeys start with 'tprv' (Bitcoin defaults)
|
|
base58Prefixes[EXT_SECRET_KEY] = {0x04, 0x35, 0x83, 0x94};
|
|
|
|
// Testnet Dash BIP44 coin type is '1' (All coin's testnet default)
|
|
nExtCoinType = 1;
|
|
|
|
// long living quorum params
|
|
consensus.llmqs[Consensus::LLMQ_50_60] = llmq50_60;
|
|
consensus.llmqs[Consensus::LLMQ_400_60] = llmq400_60;
|
|
consensus.llmqs[Consensus::LLMQ_400_85] = llmq400_85;
|
|
consensus.llmqTypeChainLocks = Consensus::LLMQ_50_60;
|
|
consensus.llmqTypeInstantSend = Consensus::LLMQ_50_60;
|
|
|
|
fDefaultConsistencyChecks = false;
|
|
fRequireStandard = false;
|
|
fRequireRoutableExternalIP = true;
|
|
fMineBlocksOnDemand = false;
|
|
fAllowMultipleAddressesFromGroup = false;
|
|
fAllowMultiplePorts = true;
|
|
nLLMQConnectionRetryTimeout = 60;
|
|
|
|
nPoolMinParticipants = 3; // TODO drop to 2 with next mandatory upgrade
|
|
nPoolMaxParticipants = 5;
|
|
nFulfilledRequestExpireTime = 5*60; // fulfilled requests expire in 5 minutes
|
|
|
|
vSporkAddresses = {"yjPtiKh2uwk3bDutTEA2q9mCtXyiZRWn55"};
|
|
nMinSporkKeys = 1;
|
|
fBIP9CheckMasternodesUpgraded = true;
|
|
|
|
checkpointData = {
|
|
{
|
|
{261, uint256S("0x00000c26026d0815a7e2ce4fa270775f61403c040647ff2c3091f99e894a4618")},
|
|
{1999, uint256S("0x00000052e538d27fa53693efe6fb6892a0c1d26c0235f599171c48a3cce553b1")},
|
|
{2999, uint256S("0x0000024bc3f4f4cb30d29827c13d921ad77d2c6072e586c7f60d83c2722cdcc5")},
|
|
{96090, uint256S("0x00000000033df4b94d17ab43e999caaf6c4735095cc77703685da81254d09bba")},
|
|
{200000, uint256S("0x000000001015eb5ef86a8fe2b3074d947bc972c5befe32b28dd5ce915dc0d029")},
|
|
}
|
|
};
|
|
|
|
chainTxData = ChainTxData{
|
|
1574164251, // * UNIX timestamp of last known number of transactions (Block 213054)
|
|
1733259, // * total number of transactions between genesis and that timestamp
|
|
// (the tx=... number in the SetBestChain debug.log lines)
|
|
0.01 // * estimated number of transactions per second after that timestamp
|
|
};
|
|
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Devnet
|
|
*/
|
|
class CDevNetParams : public CChainParams {
|
|
public:
|
|
CDevNetParams() {
|
|
strNetworkID = "dev";
|
|
consensus.nSubsidyHalvingInterval = 210240;
|
|
consensus.nMasternodePaymentsStartBlock = 4010; // not true, but it's ok as long as it's less then nMasternodePaymentsIncreaseBlock
|
|
consensus.nMasternodePaymentsIncreaseBlock = 4030;
|
|
consensus.nMasternodePaymentsIncreasePeriod = 10;
|
|
consensus.nInstantSendConfirmationsRequired = 2;
|
|
consensus.nInstantSendKeepLock = 6;
|
|
consensus.nBudgetPaymentsStartBlock = 4100;
|
|
consensus.nBudgetPaymentsCycleBlocks = 50;
|
|
consensus.nBudgetPaymentsWindowBlocks = 10;
|
|
consensus.nSuperblockStartBlock = 4200; // NOTE: Should satisfy nSuperblockStartBlock > nBudgetPeymentsStartBlock
|
|
consensus.nSuperblockStartHash = uint256(); // do not check this on devnet
|
|
consensus.nSuperblockCycle = 24; // Superblocks can be issued hourly on devnet
|
|
consensus.nGovernanceMinQuorum = 1;
|
|
consensus.nGovernanceFilterElements = 500;
|
|
consensus.nMasternodeMinimumConfirmations = 1;
|
|
consensus.BIP34Height = 1; // BIP34 activated immediately on devnet
|
|
consensus.BIP65Height = 1; // BIP65 activated immediately on devnet
|
|
consensus.BIP66Height = 1; // BIP66 activated immediately on devnet
|
|
consensus.DIP0001Height = 2; // DIP0001 activated immediately on devnet
|
|
consensus.DIP0003Height = 2; // DIP0003 activated immediately on devnet
|
|
consensus.DIP0003EnforcementHeight = 2; // DIP0003 activated immediately on devnet
|
|
consensus.DIP0003EnforcementHash = uint256();
|
|
consensus.powLimit = uint256S("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); // ~uint256(0) >> 1
|
|
consensus.nPowTargetTimespan = 24 * 60 * 60; // Dash: 1 day
|
|
consensus.nPowTargetSpacing = 2.5 * 60; // Dash: 2.5 minutes
|
|
consensus.fPowAllowMinDifficultyBlocks = true;
|
|
consensus.fPowNoRetargeting = false;
|
|
consensus.nPowKGWHeight = 4001; // nPowKGWHeight >= nPowDGWHeight means "no KGW"
|
|
consensus.nPowDGWHeight = 4001;
|
|
consensus.nRuleChangeActivationThreshold = 1512; // 75% for testchains
|
|
consensus.nMinerConfirmationWindow = 2016; // nPowTargetTimespan / nPowTargetSpacing
|
|
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
|
|
|
|
// Deployment of BIP68, BIP112, and BIP113.
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].bit = 0;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nStartTime = 1506556800; // September 28th, 2017
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nTimeout = 1538092800; // September 28th, 2018
|
|
|
|
// Deployment of DIP0001
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].bit = 1;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nStartTime = 1505692800; // Sep 18th, 2017
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nTimeout = 1537228800; // Sep 18th, 2018
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nWindowSize = 100;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nThreshold = 50; // 50% of 100
|
|
|
|
// Deployment of BIP147
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].bit = 2;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nStartTime = 1517792400; // Feb 5th, 2018
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nTimeout = 1549328400; // Feb 5th, 2019
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nWindowSize = 100;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nThreshold = 50; // 50% of 100
|
|
|
|
// Deployment of DIP0003
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].bit = 3;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nStartTime = 1535752800; // Sep 1st, 2018
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nTimeout = 1567288800; // Sep 1st, 2019
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nWindowSize = 100;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nThreshold = 50; // 50% of 100
|
|
|
|
// Deployment of DIP0008
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].bit = 4;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nStartTime = 1553126400; // Mar 21st, 2019
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nTimeout = 1900281600; // Mar 21st, 2030
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nWindowSize = 100;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nThreshold = 50; // 50% of 100
|
|
|
|
// The best chain should have at least this much work.
|
|
consensus.nMinimumChainWork = uint256S("0x000000000000000000000000000000000000000000000000000000000000000");
|
|
|
|
// By default assume that the signatures in ancestors of this block are valid.
|
|
consensus.defaultAssumeValid = uint256S("0x000000000000000000000000000000000000000000000000000000000000000");
|
|
|
|
pchMessageStart[0] = 0xe2;
|
|
pchMessageStart[1] = 0xca;
|
|
pchMessageStart[2] = 0xff;
|
|
pchMessageStart[3] = 0xce;
|
|
nDefaultPort = 19799;
|
|
nPruneAfterHeight = 1000;
|
|
|
|
genesis = CreateGenesisBlock(1417713337, 1096447, 0x207fffff, 1, 50 * COIN);
|
|
consensus.hashGenesisBlock = genesis.GetHash();
|
|
assert(consensus.hashGenesisBlock == uint256S("0x000008ca1832a4baf228eb1553c03d3a2c8e02399550dd6ea8d65cec3ef23d2e"));
|
|
assert(genesis.hashMerkleRoot == uint256S("0xe0028eb9648db56b1ac77cf090b99048a8007e2bb64b68f092c03c7f56a662c7"));
|
|
|
|
devnetGenesis = FindDevNetGenesisBlock(genesis, 50 * COIN);
|
|
consensus.hashDevnetGenesisBlock = devnetGenesis.GetHash();
|
|
|
|
vFixedSeeds.clear();
|
|
vSeeds.clear();
|
|
//vSeeds.push_back(CDNSSeedData("dashevo.org", "devnet-seed.dashevo.org"));
|
|
|
|
// Testnet Dash addresses start with 'y'
|
|
base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,140);
|
|
// Testnet Dash script addresses start with '8' or '9'
|
|
base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,19);
|
|
// Testnet private keys start with '9' or 'c' (Bitcoin defaults)
|
|
base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,239);
|
|
// Testnet Dash BIP32 pubkeys start with 'tpub' (Bitcoin defaults)
|
|
base58Prefixes[EXT_PUBLIC_KEY] = {0x04, 0x35, 0x87, 0xCF};
|
|
// Testnet Dash BIP32 prvkeys start with 'tprv' (Bitcoin defaults)
|
|
base58Prefixes[EXT_SECRET_KEY] = {0x04, 0x35, 0x83, 0x94};
|
|
|
|
// Testnet Dash BIP44 coin type is '1' (All coin's testnet default)
|
|
nExtCoinType = 1;
|
|
|
|
// long living quorum params
|
|
consensus.llmqs[Consensus::LLMQ_DEVNET] = llmq_devnet;
|
|
consensus.llmqs[Consensus::LLMQ_50_60] = llmq50_60;
|
|
consensus.llmqs[Consensus::LLMQ_400_60] = llmq400_60;
|
|
consensus.llmqs[Consensus::LLMQ_400_85] = llmq400_85;
|
|
consensus.llmqTypeChainLocks = Consensus::LLMQ_50_60;
|
|
consensus.llmqTypeInstantSend = Consensus::LLMQ_50_60;
|
|
|
|
fDefaultConsistencyChecks = false;
|
|
fRequireStandard = false;
|
|
fRequireRoutableExternalIP = true;
|
|
fMineBlocksOnDemand = false;
|
|
fAllowMultipleAddressesFromGroup = true;
|
|
fAllowMultiplePorts = true;
|
|
nLLMQConnectionRetryTimeout = 60;
|
|
|
|
nPoolMinParticipants = 3; // same, drop to 2 w/ breaking change
|
|
nPoolMaxParticipants = 5;
|
|
nFulfilledRequestExpireTime = 5*60; // fulfilled requests expire in 5 minutes
|
|
|
|
vSporkAddresses = {"yjPtiKh2uwk3bDutTEA2q9mCtXyiZRWn55"};
|
|
nMinSporkKeys = 1;
|
|
// devnets are started with no blocks and no MN, so we can't check for upgraded MN (as there are none)
|
|
fBIP9CheckMasternodesUpgraded = false;
|
|
|
|
checkpointData = (CCheckpointData) {
|
|
{
|
|
{ 0, uint256S("0x000008ca1832a4baf228eb1553c03d3a2c8e02399550dd6ea8d65cec3ef23d2e")},
|
|
{ 1, devnetGenesis.GetHash() },
|
|
}
|
|
};
|
|
|
|
chainTxData = ChainTxData{
|
|
devnetGenesis.GetBlockTime(), // * UNIX timestamp of devnet genesis block
|
|
2, // * we only have 2 coinbase transactions when a devnet is started up
|
|
0.01 // * estimated number of transactions per second
|
|
};
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Regression test
|
|
*/
|
|
class CRegTestParams : public CChainParams {
|
|
public:
|
|
CRegTestParams() {
|
|
strNetworkID = "regtest";
|
|
consensus.nSubsidyHalvingInterval = 150;
|
|
consensus.nMasternodePaymentsStartBlock = 240;
|
|
consensus.nMasternodePaymentsIncreaseBlock = 350;
|
|
consensus.nMasternodePaymentsIncreasePeriod = 10;
|
|
consensus.nInstantSendConfirmationsRequired = 2;
|
|
consensus.nInstantSendKeepLock = 6;
|
|
consensus.nBudgetPaymentsStartBlock = 1000;
|
|
consensus.nBudgetPaymentsCycleBlocks = 50;
|
|
consensus.nBudgetPaymentsWindowBlocks = 10;
|
|
consensus.nSuperblockStartBlock = 1500;
|
|
consensus.nSuperblockStartHash = uint256(); // do not check this on regtest
|
|
consensus.nSuperblockCycle = 10;
|
|
consensus.nGovernanceMinQuorum = 1;
|
|
consensus.nGovernanceFilterElements = 100;
|
|
consensus.nMasternodeMinimumConfirmations = 1;
|
|
consensus.BIP34Height = 100000000; // BIP34 has not activated on regtest (far in the future so block v1 are not rejected in tests)
|
|
consensus.BIP34Hash = uint256();
|
|
consensus.BIP65Height = 1351; // BIP65 activated on regtest (Used in rpc activation tests)
|
|
consensus.BIP66Height = 1251; // BIP66 activated on regtest (Used in rpc activation tests)
|
|
consensus.DIP0001Height = 2000;
|
|
consensus.DIP0003Height = 432;
|
|
consensus.DIP0003EnforcementHeight = 500;
|
|
consensus.DIP0003EnforcementHash = uint256();
|
|
consensus.powLimit = uint256S("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); // ~uint256(0) >> 1
|
|
consensus.nPowTargetTimespan = 24 * 60 * 60; // Dash: 1 day
|
|
consensus.nPowTargetSpacing = 2.5 * 60; // Dash: 2.5 minutes
|
|
consensus.fPowAllowMinDifficultyBlocks = true;
|
|
consensus.fPowNoRetargeting = true;
|
|
consensus.nPowKGWHeight = 15200; // same as mainnet
|
|
consensus.nPowDGWHeight = 34140; // same as mainnet
|
|
consensus.nRuleChangeActivationThreshold = 108; // 75% for testchains
|
|
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 = 0;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].nTimeout = 999999999999ULL;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].bit = 0;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nStartTime = 0;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nTimeout = 999999999999ULL;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].bit = 1;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nStartTime = 0;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0001].nTimeout = 999999999999ULL;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].bit = 2;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nStartTime = 0;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_BIP147].nTimeout = 999999999999ULL;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].bit = 3;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nStartTime = 0;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0003].nTimeout = 999999999999ULL;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].bit = 4;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nStartTime = 0;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_DIP0008].nTimeout = 999999999999ULL;
|
|
|
|
// The best chain should have at least this much work.
|
|
consensus.nMinimumChainWork = uint256S("0x00");
|
|
|
|
// By default assume that the signatures in ancestors of this block are valid.
|
|
consensus.defaultAssumeValid = uint256S("0x00");
|
|
|
|
pchMessageStart[0] = 0xfc;
|
|
pchMessageStart[1] = 0xc1;
|
|
pchMessageStart[2] = 0xb7;
|
|
pchMessageStart[3] = 0xdc;
|
|
nDefaultPort = 19899;
|
|
nPruneAfterHeight = 1000;
|
|
|
|
genesis = CreateGenesisBlock(1417713337, 1096447, 0x207fffff, 1, 50 * COIN);
|
|
consensus.hashGenesisBlock = genesis.GetHash();
|
|
assert(consensus.hashGenesisBlock == uint256S("0x000008ca1832a4baf228eb1553c03d3a2c8e02399550dd6ea8d65cec3ef23d2e"));
|
|
assert(genesis.hashMerkleRoot == uint256S("0xe0028eb9648db56b1ac77cf090b99048a8007e2bb64b68f092c03c7f56a662c7"));
|
|
|
|
vFixedSeeds.clear(); //!< Regtest mode doesn't have any fixed seeds.
|
|
vSeeds.clear(); //!< Regtest mode doesn't have any DNS seeds.
|
|
|
|
fDefaultConsistencyChecks = true;
|
|
fRequireStandard = false;
|
|
fRequireRoutableExternalIP = false;
|
|
fMineBlocksOnDemand = true;
|
|
fAllowMultipleAddressesFromGroup = true;
|
|
fAllowMultiplePorts = true;
|
|
nLLMQConnectionRetryTimeout = 1; // must be lower then the LLMQ signing session timeout so that tests have control over failing behavior
|
|
|
|
nFulfilledRequestExpireTime = 5*60; // fulfilled requests expire in 5 minutes
|
|
nPoolMinParticipants = 2;
|
|
nPoolMaxParticipants = 5;
|
|
|
|
// privKey: cP4EKFyJsHT39LDqgdcB43Y3YXjNyjb5Fuas1GQSeAtjnZWmZEQK
|
|
vSporkAddresses = {"yj949n1UH6fDhw6HtVE5VMj2iSTaSWBMcW"};
|
|
nMinSporkKeys = 1;
|
|
// regtest usually has no masternodes in most tests, so don't check for upgraged MNs
|
|
fBIP9CheckMasternodesUpgraded = false;
|
|
|
|
checkpointData = {
|
|
{
|
|
{0, uint256S("0x000008ca1832a4baf228eb1553c03d3a2c8e02399550dd6ea8d65cec3ef23d2e")},
|
|
}
|
|
};
|
|
|
|
chainTxData = ChainTxData{
|
|
0,
|
|
0,
|
|
0
|
|
};
|
|
|
|
// Regtest Dash addresses start with 'y'
|
|
base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,140);
|
|
// Regtest Dash script addresses start with '8' or '9'
|
|
base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,19);
|
|
// Regtest private keys start with '9' or 'c' (Bitcoin defaults)
|
|
base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,239);
|
|
// Regtest Dash BIP32 pubkeys start with 'tpub' (Bitcoin defaults)
|
|
base58Prefixes[EXT_PUBLIC_KEY] = {0x04, 0x35, 0x87, 0xCF};
|
|
// Regtest Dash BIP32 prvkeys start with 'tprv' (Bitcoin defaults)
|
|
base58Prefixes[EXT_SECRET_KEY] = {0x04, 0x35, 0x83, 0x94};
|
|
|
|
// Regtest Dash BIP44 coin type is '1' (All coin's testnet default)
|
|
nExtCoinType = 1;
|
|
|
|
// long living quorum params
|
|
consensus.llmqs[Consensus::LLMQ_TEST] = llmq_test;
|
|
consensus.llmqs[Consensus::LLMQ_50_60] = llmq50_60;
|
|
consensus.llmqTypeChainLocks = Consensus::LLMQ_TEST;
|
|
consensus.llmqTypeInstantSend = Consensus::LLMQ_TEST;
|
|
}
|
|
};
|
|
|
|
static std::unique_ptr<CChainParams> globalChainParams;
|
|
|
|
const CChainParams &Params() {
|
|
assert(globalChainParams);
|
|
return *globalChainParams;
|
|
}
|
|
|
|
std::unique_ptr<CChainParams> CreateChainParams(const std::string& chain)
|
|
{
|
|
if (chain == CBaseChainParams::MAIN)
|
|
return std::unique_ptr<CChainParams>(new CMainParams());
|
|
else if (chain == CBaseChainParams::TESTNET)
|
|
return std::unique_ptr<CChainParams>(new CTestNetParams());
|
|
else if (chain == CBaseChainParams::DEVNET) {
|
|
return std::unique_ptr<CChainParams>(new CDevNetParams());
|
|
} else if (chain == CBaseChainParams::REGTEST)
|
|
return std::unique_ptr<CChainParams>(new CRegTestParams());
|
|
throw std::runtime_error(strprintf("%s: Unknown chain %s.", __func__, chain));
|
|
}
|
|
|
|
void SelectParams(const std::string& network)
|
|
{
|
|
SelectBaseParams(network);
|
|
globalChainParams = CreateChainParams(network);
|
|
}
|
|
|
|
void UpdateVersionBitsParameters(Consensus::DeploymentPos d, int64_t nStartTime, int64_t nTimeout, int64_t nWindowSize, int64_t nThreshold)
|
|
{
|
|
globalChainParams->UpdateVersionBitsParameters(d, nStartTime, nTimeout, nWindowSize, nThreshold);
|
|
}
|
|
|
|
void UpdateDIP3Parameters(int nActivationHeight, int nEnforcementHeight)
|
|
{
|
|
globalChainParams->UpdateDIP3Parameters(nActivationHeight, nEnforcementHeight);
|
|
}
|
|
|
|
void UpdateBudgetParameters(int nMasternodePaymentsStartBlock, int nBudgetPaymentsStartBlock, int nSuperblockStartBlock)
|
|
{
|
|
globalChainParams->UpdateBudgetParameters(nMasternodePaymentsStartBlock, nBudgetPaymentsStartBlock, nSuperblockStartBlock);
|
|
}
|
|
|
|
void UpdateDevnetSubsidyAndDiffParams(int nMinimumDifficultyBlocks, int nHighSubsidyBlocks, int nHighSubsidyFactor)
|
|
{
|
|
globalChainParams->UpdateSubsidyAndDiffParams(nMinimumDifficultyBlocks, nHighSubsidyBlocks, nHighSubsidyFactor);
|
|
}
|
|
|
|
void UpdateDevnetLLMQChainLocks(Consensus::LLMQType llmqType)
|
|
{
|
|
globalChainParams->UpdateLLMQChainLocks(llmqType);
|
|
}
|
|
|
|
void UpdateLLMQTestParams(int size, int threshold)
|
|
{
|
|
globalChainParams->UpdateLLMQTestParams(size, threshold);
|
|
}
|
|
|
|
void UpdateLLMQDevnetParams(int size, int threshold)
|
|
{
|
|
globalChainParams->UpdateLLMQDevnetParams(size, threshold);
|
|
}
|