873 lines
54 KiB
C++
873 lines
54 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) 2015-2023 The Zcash developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or https://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 "key_io.h"
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#include "main.h"
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#include "crypto/equihash.h"
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#include "tinyformat.h"
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#include "util/system.h"
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#include "util/strencodings.h"
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#include <assert.h>
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#include <optional>
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#include <variant>
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#include <boost/assign/list_of.hpp>
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#include "chainparamsseeds.h"
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static CBlock CreateGenesisBlock(const char* pszTimestamp, const CScript& genesisOutputScript, uint32_t nTime, const uint256& nNonce, const std::vector<unsigned char>& nSolution, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward)
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{
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// To create a genesis block for a new chain which is Overwintered:
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// txNew.nVersion = OVERWINTER_TX_VERSION
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// txNew.fOverwintered = true
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// txNew.nVersionGroupId = OVERWINTER_VERSION_GROUP_ID
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// txNew.nExpiryHeight = <default value>
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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() << 520617983 << 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.nSolution = nSolution;
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genesis.nVersion = nVersion;
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genesis.vtx.push_back(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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/**
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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 (and is in any case of zero value).
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*
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* >>> from hashlib import blake2s
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* >>> 'Zcash' + blake2s(b'The Economist 2016-10-29 Known unknown: Another crypto-currency is born. BTC#436254 0000000000000000044f321997f336d2908cf8c8d6893e88dbf067e2d949487d ETH#2521903 483039a6b6bd8bd05f0584f9a078d075e454925eb71c1f13eaff59b405a721bb DJIA close on 27 Oct 2016: 18,169.68').hexdigest()
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*
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* CBlock(hash=00040fe8, ver=4, hashPrevBlock=00000000000000, hashMerkleRoot=c4eaa5, nTime=1477641360, nBits=1f07ffff, nNonce=4695, vtx=1)
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* CTransaction(hash=c4eaa5, ver=1, vin.size=1, vout.size=1, nLockTime=0)
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* CTxIn(COutPoint(000000, -1), coinbase 04ffff071f0104455a6361736830623963346565663862376363343137656535303031653335303039383462366665613335363833613763616331343161303433633432303634383335643334)
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* CTxOut(nValue=0.00000000, scriptPubKey=0x5F1DF16B2B704C8A578D0B)
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* vMerkleTree: c4eaa5
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*/
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static CBlock CreateGenesisBlock(uint32_t nTime, const uint256& nNonce, const std::vector<unsigned char>& nSolution, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward)
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{
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const char* pszTimestamp = "Zcash0b9c4eef8b7cc417ee5001e3500984b6fea35683a7cac141a043c42064835d34";
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const CScript genesisOutputScript = CScript() << ParseHex("04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f") << OP_CHECKSIG;
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return CreateGenesisBlock(pszTimestamp, genesisOutputScript, nTime, nNonce, nSolution, nBits, nVersion, genesisReward);
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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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const arith_uint256 maxUint = UintToArith256(uint256S("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"));
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class CMainParams : public CChainParams {
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public:
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CMainParams() {
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keyConstants.strNetworkID = "main";
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strCurrencyUnits = "ZEC";
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keyConstants.bip44CoinType = 133; // As registered in https://github.com/satoshilabs/slips/blob/master/slip-0044.md
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consensus.fCoinbaseMustBeShielded = true;
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consensus.nSubsidySlowStartInterval = 20000;
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consensus.nPreBlossomSubsidyHalvingInterval = Consensus::PRE_BLOSSOM_HALVING_INTERVAL;
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consensus.nPostBlossomSubsidyHalvingInterval = POST_BLOSSOM_HALVING_INTERVAL(Consensus::PRE_BLOSSOM_HALVING_INTERVAL);
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consensus.nMajorityEnforceBlockUpgrade = 750;
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consensus.nMajorityRejectBlockOutdated = 950;
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consensus.nMajorityWindow = 4000;
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const size_t N = 200, K = 9;
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static_assert(equihash_parameters_acceptable(N, K));
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consensus.nEquihashN = N;
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consensus.nEquihashK = K;
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consensus.powLimit = uint256S("0007ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff");
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consensus.nPowAveragingWindow = 17;
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assert(maxUint/UintToArith256(consensus.powLimit) >= consensus.nPowAveragingWindow);
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consensus.nPowMaxAdjustDown = 32; // 32% adjustment down
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consensus.nPowMaxAdjustUp = 16; // 16% adjustment up
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consensus.nPreBlossomPowTargetSpacing = Consensus::PRE_BLOSSOM_POW_TARGET_SPACING;
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consensus.nPostBlossomPowTargetSpacing = Consensus::POST_BLOSSOM_POW_TARGET_SPACING;
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consensus.nPowAllowMinDifficultyBlocksAfterHeight = std::nullopt;
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consensus.fPowNoRetargeting = false;
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consensus.vUpgrades[Consensus::BASE_SPROUT].nProtocolVersion = 170002;
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consensus.vUpgrades[Consensus::BASE_SPROUT].nActivationHeight =
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Consensus::NetworkUpgrade::ALWAYS_ACTIVE;
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consensus.vUpgrades[Consensus::UPGRADE_TESTDUMMY].nProtocolVersion = 170002;
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consensus.vUpgrades[Consensus::UPGRADE_TESTDUMMY].nActivationHeight =
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Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
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consensus.vUpgrades[Consensus::UPGRADE_OVERWINTER].nProtocolVersion = 170005;
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consensus.vUpgrades[Consensus::UPGRADE_OVERWINTER].nActivationHeight = 347500;
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consensus.vUpgrades[Consensus::UPGRADE_OVERWINTER].hashActivationBlock =
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uint256S("0000000003761c0d0c3974b54bdb425613bbb1eaadd6e70b764de82f195ea243");
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consensus.vUpgrades[Consensus::UPGRADE_SAPLING].nProtocolVersion = 170007;
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consensus.vUpgrades[Consensus::UPGRADE_SAPLING].nActivationHeight = 419200;
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consensus.vUpgrades[Consensus::UPGRADE_SAPLING].hashActivationBlock =
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uint256S("00000000025a57200d898ac7f21e26bf29028bbe96ec46e05b2c17cc9db9e4f3");
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consensus.vUpgrades[Consensus::UPGRADE_BLOSSOM].nProtocolVersion = 170009;
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consensus.vUpgrades[Consensus::UPGRADE_BLOSSOM].nActivationHeight = 653600;
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consensus.vUpgrades[Consensus::UPGRADE_BLOSSOM].hashActivationBlock =
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uint256S("00000000020bebb33c1b34b67a982a328ab212a206dacbe561a7cc94aab3e9bb");
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consensus.vUpgrades[Consensus::UPGRADE_HEARTWOOD].nProtocolVersion = 170011;
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consensus.vUpgrades[Consensus::UPGRADE_HEARTWOOD].nActivationHeight = 903000;
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consensus.vUpgrades[Consensus::UPGRADE_HEARTWOOD].hashActivationBlock =
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uint256S("0000000000aad1c8698964a93c35ecf8b4d05e848de9e2fe7606067139be5643");
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consensus.vUpgrades[Consensus::UPGRADE_CANOPY].nProtocolVersion = 170013;
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consensus.vUpgrades[Consensus::UPGRADE_CANOPY].nActivationHeight = 1046400;
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consensus.vUpgrades[Consensus::UPGRADE_CANOPY].hashActivationBlock =
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uint256S("00000000002038016f976744c369dce7419fca30e7171dfac703af5e5f7ad1d4");
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consensus.vUpgrades[Consensus::UPGRADE_NU5].nProtocolVersion = 170100;
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consensus.vUpgrades[Consensus::UPGRADE_NU5].nActivationHeight = 1687104;
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consensus.vUpgrades[Consensus::UPGRADE_NU5].hashActivationBlock =
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uint256S("0000000000d723156d9b65ffcf4984da7a19675ed7e2f06d9e5d5188af087bf8");
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consensus.vUpgrades[Consensus::UPGRADE_ZFUTURE].nProtocolVersion = 0x7FFFFFFF;
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consensus.vUpgrades[Consensus::UPGRADE_ZFUTURE].nActivationHeight =
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Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
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consensus.nFundingPeriodLength = consensus.nPostBlossomSubsidyHalvingInterval / 48;
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// guarantees the first 2 characters, when base58 encoded, are "t1"
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keyConstants.base58Prefixes[PUBKEY_ADDRESS] = {0x1C,0xB8};
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// guarantees the first 2 characters, when base58 encoded, are "t3"
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keyConstants.base58Prefixes[SCRIPT_ADDRESS] = {0x1C,0xBD};
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// the first character, when base58 encoded, is "5" or "K" or "L" (as in Bitcoin)
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keyConstants.base58Prefixes[SECRET_KEY] = {0x80};
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// do not rely on these BIP32 prefixes; they are not specified and may change
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keyConstants.base58Prefixes[EXT_PUBLIC_KEY] = {0x04,0x88,0xB2,0x1E};
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keyConstants.base58Prefixes[EXT_SECRET_KEY] = {0x04,0x88,0xAD,0xE4};
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// guarantees the first 2 characters, when base58 encoded, are "zc"
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keyConstants.base58Prefixes[ZCPAYMENT_ADDRESS] = {0x16,0x9A};
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// guarantees the first 4 characters, when base58 encoded, are "ZiVK"
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keyConstants.base58Prefixes[ZCVIEWING_KEY] = {0xA8,0xAB,0xD3};
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// guarantees the first 2 characters, when base58 encoded, are "SK"
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keyConstants.base58Prefixes[ZCSPENDING_KEY] = {0xAB,0x36};
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keyConstants.bech32HRPs[SAPLING_PAYMENT_ADDRESS] = "zs";
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keyConstants.bech32HRPs[SAPLING_FULL_VIEWING_KEY] = "zviews";
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keyConstants.bech32HRPs[SAPLING_INCOMING_VIEWING_KEY] = "zivks";
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keyConstants.bech32HRPs[SAPLING_EXTENDED_SPEND_KEY] = "secret-extended-key-main";
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keyConstants.bech32HRPs[SAPLING_EXTENDED_FVK] = "zxviews";
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{
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std::vector<std::string> ecc_addresses = {
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"t3LmX1cxWPPPqL4TZHx42HU3U5ghbFjRiif",
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"t3Toxk1vJQ6UjWQ42tUJz2rV2feUWkpbTDs",
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"t3ZBdBe4iokmsjdhMuwkxEdqMCFN16YxKe6",
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"t3ZuaJziLM8xZ32rjDUzVjVtyYdDSz8GLWB",
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"t3bAtYWa4bi8VrtvqySxnbr5uqcG9czQGTZ",
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"t3dktADfb5Rmxncpe1HS5BRS5Gcj7MZWYBi",
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"t3hgskquvKKoCtvxw86yN7q8bzwRxNgUZmc",
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"t3R1VrLzwcxAZzkX4mX3KGbWpNsgtYtMntj",
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"t3ff6fhemqPMVujD3AQurxRxTdvS1pPSaa2",
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"t3cEUQFG3KYnFG6qYhPxSNgGi3HDjUPwC3J",
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"t3WR9F5U4QvUFqqx9zFmwT6xFqduqRRXnaa",
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"t3PYc1LWngrdUrJJbHkYPCKvJuvJjcm85Ch",
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"t3bgkjiUeatWNkhxY3cWyLbTxKksAfk561R",
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"t3Z5rrR8zahxUpZ8itmCKhMSfxiKjUp5Dk5",
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"t3PU1j7YW3fJ67jUbkGhSRto8qK2qXCUiW3",
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"t3S3yaT7EwNLaFZCamfsxxKwamQW2aRGEkh",
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"t3eutXKJ9tEaPSxZpmowhzKhPfJvmtwTEZK",
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"t3gbTb7brxLdVVghSPSd3ycGxzHbUpukeDm",
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"t3UCKW2LrHFqPMQFEbZn6FpjqnhAAbfpMYR",
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"t3NyHsrnYbqaySoQqEQRyTWkjvM2PLkU7Uu",
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"t3QEFL6acxuZwiXtW3YvV6njDVGjJ1qeaRo",
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"t3PdBRr2S1XTDzrV8bnZkXF3SJcrzHWe1wj",
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"t3ZWyRPpWRo23pKxTLtWsnfEKeq9T4XPxKM",
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"t3he6QytKCTydhpztykFsSsb9PmBT5JBZLi",
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"t3VWxWDsLb2TURNEP6tA1ZSeQzUmPKFNxRY",
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"t3NmWLvZkbciNAipauzsFRMxoZGqmtJksbz",
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"t3cKr4YxVPvPBG1mCvzaoTTdBNokohsRJ8n",
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"t3T3smGZn6BoSFXWWXa1RaoQdcyaFjMfuYK",
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"t3gkDUe9Gm4GGpjMk86TiJZqhztBVMiUSSA",
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"t3eretuBeBXFHe5jAqeSpUS1cpxVh51fAeb",
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"t3dN8g9zi2UGJdixGe9txeSxeofLS9t3yFQ",
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"t3S799pq9sYBFwccRecoTJ3SvQXRHPrHqvx",
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"t3fhYnv1S5dXwau7GED3c1XErzt4n4vDxmf",
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"t3cmE3vsBc5xfDJKXXZdpydCPSdZqt6AcNi",
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"t3h5fPdjJVHaH4HwynYDM5BB3J7uQaoUwKi",
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"t3Ma35c68BgRX8sdLDJ6WR1PCrKiWHG4Da9",
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"t3LokMKPL1J8rkJZvVpfuH7dLu6oUWqZKQK",
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"t3WFFGbEbhJWnASZxVLw2iTJBZfJGGX73mM",
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"t3L8GLEsUn4QHNaRYcX3EGyXmQ8kjpT1zTa",
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"t3PgfByBhaBSkH8uq4nYJ9ZBX4NhGCJBVYm",
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"t3WecsqKDhWXD4JAgBVcnaCC2itzyNZhJrv",
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"t3ZG9cSfopnsMQupKW5v9sTotjcP5P6RTbn",
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"t3hC1Ywb5zDwUYYV8LwhvF5rZ6m49jxXSG5",
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"t3VgMqDL15ZcyQDeqBsBW3W6rzfftrWP2yB",
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"t3LC94Y6BwLoDtBoK2NuewaEbnko1zvR9rm",
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"t3cWCUZJR3GtALaTcatrrpNJ3MGbMFVLRwQ",
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"t3YYF4rPLVxDcF9hHFsXyc5Yq1TFfbojCY6",
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"t3XHAGxRP2FNfhAjxGjxbrQPYtQQjc3RCQD",
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};
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// ZF and MG each use a single address repeated 48 times,
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// once for each funding period.
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std::vector<std::string> zf_addresses(48, "t3dvVE3SQEi7kqNzwrfNePxZ1d4hUyztBA1");
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std::vector<std::string> mg_addresses(48, "t3XyYW8yBFRuMnfvm5KLGFbEVz25kckZXym");
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consensus.AddZIP207FundingStream(
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keyConstants,
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Consensus::FS_ZIP214_BP,
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consensus.vUpgrades[Consensus::UPGRADE_CANOPY].nActivationHeight, 2726400,
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ecc_addresses);
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consensus.AddZIP207FundingStream(
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keyConstants,
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Consensus::FS_ZIP214_ZF,
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consensus.vUpgrades[Consensus::UPGRADE_CANOPY].nActivationHeight, 2726400,
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zf_addresses);
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consensus.AddZIP207FundingStream(
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keyConstants,
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Consensus::FS_ZIP214_MG,
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consensus.vUpgrades[Consensus::UPGRADE_CANOPY].nActivationHeight, 2726400,
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mg_addresses);
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}
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// The best chain should have at least this much work.
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consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000000000e5725ff9228d8c9");
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/**
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* The message start string should be awesome! ⓩ❤
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*/
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pchMessageStart[0] = 0x24;
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pchMessageStart[1] = 0xe9;
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pchMessageStart[2] = 0x27;
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pchMessageStart[3] = 0x64;
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vAlertPubKey = ParseHex("04b7ecf0baa90495ceb4e4090f6b2fd37eec1e9c85fac68a487f3ce11589692e4a317479316ee814e066638e1db54e37a10689b70286e6315b1087b6615d179264");
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nDefaultPort = 8233;
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nPruneAfterHeight = 100000;
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genesis = CreateGenesisBlock(
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1477641360,
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uint256S("0x0000000000000000000000000000000000000000000000000000000000001257"),
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ParseHex("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"),
|
|
0x1f07ffff, 4, 0);
|
|
consensus.hashGenesisBlock = genesis.GetHash();
|
|
assert(consensus.hashGenesisBlock == uint256S("0x00040fe8ec8471911baa1db1266ea15dd06b4a8a5c453883c000b031973dce08"));
|
|
assert(genesis.hashMerkleRoot == uint256S("0xc4eaa58879081de3c24a7b117ed2b28300e7ec4c4c1dff1d3f1268b7857a4ddb"));
|
|
|
|
vFixedSeeds.clear();
|
|
vSeeds.clear();
|
|
vSeeds.push_back(CDNSSeedData("z.cash", "dnsseed.z.cash")); // Zcash
|
|
vSeeds.push_back(CDNSSeedData("str4d.xyz", "dnsseed.str4d.xyz")); // @str4d
|
|
vSeeds.push_back(CDNSSeedData("zfnd.org", "mainnet.seeder.zfnd.org")); // Zcash Foundation
|
|
vSeeds.push_back(CDNSSeedData("yolo.money", "mainnet.is.yolo.money")); // gtank
|
|
|
|
vFixedSeeds = std::vector<SeedSpec6>(pnSeed6_main, pnSeed6_main + ARRAYLEN(pnSeed6_main));
|
|
|
|
fMiningRequiresPeers = true;
|
|
fDefaultConsistencyChecks = false;
|
|
fRequireStandard = true;
|
|
fMineBlocksOnDemand = false;
|
|
fTestnetToBeDeprecatedFieldRPC = false;
|
|
|
|
checkpointData = (CCheckpointData) {
|
|
boost::assign::map_list_of
|
|
( 0, consensus.hashGenesisBlock)
|
|
( 2500, uint256S("0x00000006dc968f600be11a86cbfbf7feb61c7577f45caced2e82b6d261d19744"))
|
|
( 15000, uint256S("0x00000000b6bc56656812a5b8dcad69d6ad4446dec23b5ec456c18641fb5381ba"))
|
|
( 67500, uint256S("0x000000006b366d2c1649a6ebb4787ac2b39c422f451880bc922e3a6fbd723616"))
|
|
( 100000, uint256S("0x000000001c5c82cd6baccfc0879e3830fd50d5ede17fa2c37a9a253c610eb285"))
|
|
( 133337, uint256S("0x0000000002776ccfaf06cc19857accf3e20c01965282f916b8a886e3e4a05be9"))
|
|
( 180000, uint256S("0x000000001205b742eac4a1b3959635bdf8aeada078d6a996df89740f7b54351d"))
|
|
( 222222, uint256S("0x000000000cafb9e56445a6cabc8057b57ee6fcc709e7adbfa195e5c7fac61343"))
|
|
( 270000, uint256S("0x00000000025c1cfa0258e33ab050aaa9338a3d4aaa3eb41defefc887779a9729"))
|
|
( 304600, uint256S("0x00000000028324e022a45014c4a4dc51e95d41e6bceb6ad554c5b65d5cea3ea5"))
|
|
( 410100, uint256S("0x0000000002c565958f783a24a4ac17cde898ff525e75ed9baf66861b0b9fcada"))
|
|
( 497000, uint256S("0x0000000000abd333f0acca6ffdf78a167699686d6a7d25c33fca5f295061ffff"))
|
|
( 525000, uint256S("0x0000000001a36c500378be8862d9bf1bea8f1616da6e155971b608139cc7e39b"))
|
|
( 650000, uint256S("0x0000000000a0a3fbbd739fb4fcbbfefff44efffc2064ca69a59d5284a2da26e2"))
|
|
( 800000, uint256S("0x00000000013f1f4e5634e896ebdbe63dec115547c1480de0d83c64426f913c27"))
|
|
(1000000, uint256S("0x000000000062eff9ae053020017bfef24e521a2704c5ec9ead2a4608ac70fc7a"))
|
|
(1200000, uint256S("0x0000000000347d5011108fdcf667c93e622e8635c94e586556898e41db18d192"))
|
|
(1400000, uint256S("0x0000000001155ecec0ad3924d47ad476c0a5ed7527b8776f53cbda1a780b9f76"))
|
|
(1600000, uint256S("0x0000000000aae69fb228f90e77f34c24b7920667eaca726c3a3939536f03dcfc"))
|
|
(1860000, uint256S("0x000000000043a968c78af5fb8133e00e6fe340051c19dd969e53ab62bf3dc22a"))
|
|
(2000000, uint256S("0x00000000010accaf2f87934765dc2e0bf4823a2b1ae2c1395b334acfce52ad68"))
|
|
(2200000, uint256S("0x0000000001a0139c4c4d0e8f68cc562227c6003f4b1b640a3d921aeb8c3d2e3d")),
|
|
1692680380, // * UNIX timestamp of last checkpoint block
|
|
13316603, // * total number of transactions between genesis and last checkpoint
|
|
6973 // * estimated number of transactions per day after checkpoint
|
|
// (total number of tx * 48 * 24) / checkpoint block height
|
|
};
|
|
|
|
// Hardcoded fallback value for the Sprout shielded value pool balance
|
|
// for nodes that have not reindexed since the introduction of monitoring
|
|
// in #2795.
|
|
nSproutValuePoolCheckpointHeight = 520633;
|
|
nSproutValuePoolCheckpointBalance = 22145062442933;
|
|
fZIP209Enabled = true;
|
|
hashSproutValuePoolCheckpointBlock = uint256S("0000000000c7b46b6bc04b4cbf87d8bb08722aebd51232619b214f7273f8460e");
|
|
|
|
// Founders reward script expects a vector of 2-of-3 multisig addresses
|
|
vFoundersRewardAddress = {
|
|
"t3Vz22vK5z2LcKEdg16Yv4FFneEL1zg9ojd", /* main-index: 0*/
|
|
"t3cL9AucCajm3HXDhb5jBnJK2vapVoXsop3", /* main-index: 1*/
|
|
"t3fqvkzrrNaMcamkQMwAyHRjfDdM2xQvDTR", /* main-index: 2*/
|
|
"t3TgZ9ZT2CTSK44AnUPi6qeNaHa2eC7pUyF", /* main-index: 3*/
|
|
"t3SpkcPQPfuRYHsP5vz3Pv86PgKo5m9KVmx", /* main-index: 4*/
|
|
"t3Xt4oQMRPagwbpQqkgAViQgtST4VoSWR6S", /* main-index: 5*/
|
|
"t3ayBkZ4w6kKXynwoHZFUSSgXRKtogTXNgb", /* main-index: 6*/
|
|
"t3adJBQuaa21u7NxbR8YMzp3km3TbSZ4MGB", /* main-index: 7*/
|
|
"t3K4aLYagSSBySdrfAGGeUd5H9z5Qvz88t2", /* main-index: 8*/
|
|
"t3RYnsc5nhEvKiva3ZPhfRSk7eyh1CrA6Rk", /* main-index: 9*/
|
|
"t3Ut4KUq2ZSMTPNE67pBU5LqYCi2q36KpXQ", /* main-index: 10*/
|
|
"t3ZnCNAvgu6CSyHm1vWtrx3aiN98dSAGpnD", /* main-index: 11*/
|
|
"t3fB9cB3eSYim64BS9xfwAHQUKLgQQroBDG", /* main-index: 12*/
|
|
"t3cwZfKNNj2vXMAHBQeewm6pXhKFdhk18kD", /* main-index: 13*/
|
|
"t3YcoujXfspWy7rbNUsGKxFEWZqNstGpeG4", /* main-index: 14*/
|
|
"t3bLvCLigc6rbNrUTS5NwkgyVrZcZumTRa4", /* main-index: 15*/
|
|
"t3VvHWa7r3oy67YtU4LZKGCWa2J6eGHvShi", /* main-index: 16*/
|
|
"t3eF9X6X2dSo7MCvTjfZEzwWrVzquxRLNeY", /* main-index: 17*/
|
|
"t3esCNwwmcyc8i9qQfyTbYhTqmYXZ9AwK3X", /* main-index: 18*/
|
|
"t3M4jN7hYE2e27yLsuQPPjuVek81WV3VbBj", /* main-index: 19*/
|
|
"t3gGWxdC67CYNoBbPjNvrrWLAWxPqZLxrVY", /* main-index: 20*/
|
|
"t3LTWeoxeWPbmdkUD3NWBquk4WkazhFBmvU", /* main-index: 21*/
|
|
"t3P5KKX97gXYFSaSjJPiruQEX84yF5z3Tjq", /* main-index: 22*/
|
|
"t3f3T3nCWsEpzmD35VK62JgQfFig74dV8C9", /* main-index: 23*/
|
|
"t3Rqonuzz7afkF7156ZA4vi4iimRSEn41hj", /* main-index: 24*/
|
|
"t3fJZ5jYsyxDtvNrWBeoMbvJaQCj4JJgbgX", /* main-index: 25*/
|
|
"t3Pnbg7XjP7FGPBUuz75H65aczphHgkpoJW", /* main-index: 26*/
|
|
"t3WeKQDxCijL5X7rwFem1MTL9ZwVJkUFhpF", /* main-index: 27*/
|
|
"t3Y9FNi26J7UtAUC4moaETLbMo8KS1Be6ME", /* main-index: 28*/
|
|
"t3aNRLLsL2y8xcjPheZZwFy3Pcv7CsTwBec", /* main-index: 29*/
|
|
"t3gQDEavk5VzAAHK8TrQu2BWDLxEiF1unBm", /* main-index: 30*/
|
|
"t3Rbykhx1TUFrgXrmBYrAJe2STxRKFL7G9r", /* main-index: 31*/
|
|
"t3aaW4aTdP7a8d1VTE1Bod2yhbeggHgMajR", /* main-index: 32*/
|
|
"t3YEiAa6uEjXwFL2v5ztU1fn3yKgzMQqNyo", /* main-index: 33*/
|
|
"t3g1yUUwt2PbmDvMDevTCPWUcbDatL2iQGP", /* main-index: 34*/
|
|
"t3dPWnep6YqGPuY1CecgbeZrY9iUwH8Yd4z", /* main-index: 35*/
|
|
"t3QRZXHDPh2hwU46iQs2776kRuuWfwFp4dV", /* main-index: 36*/
|
|
"t3enhACRxi1ZD7e8ePomVGKn7wp7N9fFJ3r", /* main-index: 37*/
|
|
"t3PkLgT71TnF112nSwBToXsD77yNbx2gJJY", /* main-index: 38*/
|
|
"t3LQtHUDoe7ZhhvddRv4vnaoNAhCr2f4oFN", /* main-index: 39*/
|
|
"t3fNcdBUbycvbCtsD2n9q3LuxG7jVPvFB8L", /* main-index: 40*/
|
|
"t3dKojUU2EMjs28nHV84TvkVEUDu1M1FaEx", /* main-index: 41*/
|
|
"t3aKH6NiWN1ofGd8c19rZiqgYpkJ3n679ME", /* main-index: 42*/
|
|
"t3MEXDF9Wsi63KwpPuQdD6by32Mw2bNTbEa", /* main-index: 43*/
|
|
"t3WDhPfik343yNmPTqtkZAoQZeqA83K7Y3f", /* main-index: 44*/
|
|
"t3PSn5TbMMAEw7Eu36DYctFezRzpX1hzf3M", /* main-index: 45*/
|
|
"t3R3Y5vnBLrEn8L6wFjPjBLnxSUQsKnmFpv", /* main-index: 46*/
|
|
"t3Pcm737EsVkGTbhsu2NekKtJeG92mvYyoN", /* main-index: 47*/
|
|
};
|
|
|
|
assert(vFoundersRewardAddress.size() <= consensus.GetLastFoundersRewardBlockHeight(0));
|
|
}
|
|
};
|
|
static CMainParams mainParams;
|
|
|
|
/**
|
|
* Testnet (v3)
|
|
*/
|
|
class CTestNetParams : public CChainParams {
|
|
public:
|
|
CTestNetParams() {
|
|
keyConstants.strNetworkID = "test";
|
|
strCurrencyUnits = "TAZ";
|
|
keyConstants.bip44CoinType = 1;
|
|
consensus.fCoinbaseMustBeShielded = true;
|
|
consensus.nSubsidySlowStartInterval = 20000;
|
|
consensus.nPreBlossomSubsidyHalvingInterval = Consensus::PRE_BLOSSOM_HALVING_INTERVAL;
|
|
consensus.nPostBlossomSubsidyHalvingInterval = POST_BLOSSOM_HALVING_INTERVAL(Consensus::PRE_BLOSSOM_HALVING_INTERVAL);
|
|
consensus.nMajorityEnforceBlockUpgrade = 51;
|
|
consensus.nMajorityRejectBlockOutdated = 75;
|
|
consensus.nMajorityWindow = 400;
|
|
const size_t N = 200, K = 9;
|
|
static_assert(equihash_parameters_acceptable(N, K));
|
|
consensus.nEquihashN = N;
|
|
consensus.nEquihashK = K;
|
|
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.nPreBlossomPowTargetSpacing = Consensus::PRE_BLOSSOM_POW_TARGET_SPACING;
|
|
consensus.nPostBlossomPowTargetSpacing = Consensus::POST_BLOSSOM_POW_TARGET_SPACING;
|
|
consensus.nPowAllowMinDifficultyBlocksAfterHeight = 299187;
|
|
consensus.fPowNoRetargeting = false;
|
|
consensus.vUpgrades[Consensus::BASE_SPROUT].nProtocolVersion = 170002;
|
|
consensus.vUpgrades[Consensus::BASE_SPROUT].nActivationHeight =
|
|
Consensus::NetworkUpgrade::ALWAYS_ACTIVE;
|
|
consensus.vUpgrades[Consensus::UPGRADE_TESTDUMMY].nProtocolVersion = 170002;
|
|
consensus.vUpgrades[Consensus::UPGRADE_TESTDUMMY].nActivationHeight =
|
|
Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
|
|
consensus.vUpgrades[Consensus::UPGRADE_OVERWINTER].nProtocolVersion = 170003;
|
|
consensus.vUpgrades[Consensus::UPGRADE_OVERWINTER].nActivationHeight = 207500;
|
|
consensus.vUpgrades[Consensus::UPGRADE_OVERWINTER].hashActivationBlock =
|
|
uint256S("0000257c4331b098045023fcfbfa2474681f4564ab483f84e4e1ad078e4acf44");
|
|
consensus.vUpgrades[Consensus::UPGRADE_SAPLING].nProtocolVersion = 170007;
|
|
consensus.vUpgrades[Consensus::UPGRADE_SAPLING].nActivationHeight = 280000;
|
|
consensus.vUpgrades[Consensus::UPGRADE_SAPLING].hashActivationBlock =
|
|
uint256S("000420e7fcc3a49d729479fb0b560dd7b8617b178a08e9e389620a9d1dd6361a");
|
|
consensus.vUpgrades[Consensus::UPGRADE_BLOSSOM].nProtocolVersion = 170008;
|
|
consensus.vUpgrades[Consensus::UPGRADE_BLOSSOM].nActivationHeight = 584000;
|
|
consensus.vUpgrades[Consensus::UPGRADE_BLOSSOM].hashActivationBlock =
|
|
uint256S("00367515ef2e781b8c9358b443b6329572599edd02c59e8af67db9785122f298");
|
|
consensus.vUpgrades[Consensus::UPGRADE_HEARTWOOD].nProtocolVersion = 170010;
|
|
consensus.vUpgrades[Consensus::UPGRADE_HEARTWOOD].nActivationHeight = 903800;
|
|
consensus.vUpgrades[Consensus::UPGRADE_HEARTWOOD].hashActivationBlock =
|
|
uint256S("05688d8a0e9ff7c04f6f05e6d695dc5ab43b9c4803342d77ae360b2b27d2468e");
|
|
consensus.vUpgrades[Consensus::UPGRADE_CANOPY].nProtocolVersion = 170012;
|
|
consensus.vUpgrades[Consensus::UPGRADE_CANOPY].nActivationHeight = 1028500;
|
|
consensus.vUpgrades[Consensus::UPGRADE_CANOPY].hashActivationBlock =
|
|
uint256S("01a4d7c6aada30c87762c1bf33fff5df7266b1fd7616bfdb5227fa59bd79e7a2");
|
|
consensus.vUpgrades[Consensus::UPGRADE_NU5].nProtocolVersion = 170050;
|
|
consensus.vUpgrades[Consensus::UPGRADE_NU5].nActivationHeight = 1842420;
|
|
consensus.vUpgrades[Consensus::UPGRADE_NU5].hashActivationBlock =
|
|
uint256S("0006d75c60b3093d1b671ff7da11c99ea535df9927c02e6ed9eb898605eb7381");
|
|
consensus.vUpgrades[Consensus::UPGRADE_ZFUTURE].nProtocolVersion = 0x7FFFFFFF;
|
|
consensus.vUpgrades[Consensus::UPGRADE_ZFUTURE].nActivationHeight =
|
|
Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
|
|
|
|
consensus.nFundingPeriodLength = consensus.nPostBlossomSubsidyHalvingInterval / 48;
|
|
|
|
// guarantees the first 2 characters, when base58 encoded, are "tm"
|
|
keyConstants.base58Prefixes[PUBKEY_ADDRESS] = {0x1D,0x25};
|
|
// guarantees the first 2 characters, when base58 encoded, are "t2"
|
|
keyConstants.base58Prefixes[SCRIPT_ADDRESS] = {0x1C,0xBA};
|
|
// the first character, when base58 encoded, is "9" or "c" (as in Bitcoin)
|
|
keyConstants.base58Prefixes[SECRET_KEY] = {0xEF};
|
|
// do not rely on these BIP32 prefixes; they are not specified and may change
|
|
keyConstants.base58Prefixes[EXT_PUBLIC_KEY] = {0x04,0x35,0x87,0xCF};
|
|
keyConstants.base58Prefixes[EXT_SECRET_KEY] = {0x04,0x35,0x83,0x94};
|
|
// guarantees the first 2 characters, when base58 encoded, are "zt"
|
|
keyConstants.base58Prefixes[ZCPAYMENT_ADDRESS] = {0x16,0xB6};
|
|
// guarantees the first 4 characters, when base58 encoded, are "ZiVt"
|
|
keyConstants.base58Prefixes[ZCVIEWING_KEY] = {0xA8,0xAC,0x0C};
|
|
// guarantees the first 2 characters, when base58 encoded, are "ST"
|
|
keyConstants.base58Prefixes[ZCSPENDING_KEY] = {0xAC,0x08};
|
|
|
|
keyConstants.bech32HRPs[SAPLING_PAYMENT_ADDRESS] = "ztestsapling";
|
|
keyConstants.bech32HRPs[SAPLING_FULL_VIEWING_KEY] = "zviewtestsapling";
|
|
keyConstants.bech32HRPs[SAPLING_INCOMING_VIEWING_KEY] = "zivktestsapling";
|
|
keyConstants.bech32HRPs[SAPLING_EXTENDED_SPEND_KEY] = "secret-extended-key-test";
|
|
keyConstants.bech32HRPs[SAPLING_EXTENDED_FVK] = "zxviewtestsapling";
|
|
|
|
// Testnet funding streams
|
|
{
|
|
std::vector<std::string> ecc_addresses = {
|
|
"t26ovBdKAJLtrvBsE2QGF4nqBkEuptuPFZz",
|
|
"t26ovBdKAJLtrvBsE2QGF4nqBkEuptuPFZz",
|
|
"t26ovBdKAJLtrvBsE2QGF4nqBkEuptuPFZz",
|
|
"t26ovBdKAJLtrvBsE2QGF4nqBkEuptuPFZz",
|
|
"t2NNHrgPpE388atmWSF4DxAb3xAoW5Yp45M",
|
|
"t2VMN28itPyMeMHBEd9Z1hm6YLkQcGA1Wwe",
|
|
"t2CHa1TtdfUV8UYhNm7oxbzRyfr8616BYh2",
|
|
"t2F77xtr28U96Z2bC53ZEdTnQSUAyDuoa67",
|
|
"t2ARrzhbgcpoVBDPivUuj6PzXzDkTBPqfcT",
|
|
"t278aQ8XbvFR15mecRguiJDQQVRNnkU8kJw",
|
|
"t2Dp1BGnZsrTXZoEWLyjHmg3EPvmwBnPDGB",
|
|
"t2KzeqXgf4ju33hiSqCuKDb8iHjPCjMq9iL",
|
|
"t2Nyxqv1BiWY1eUSiuxVw36oveawYuo18tr",
|
|
"t2DKFk5JRsVoiuinK8Ti6eM4Yp7v8BbfTyH",
|
|
"t2CUaBca4k1x36SC4q8Nc8eBoqkMpF3CaLg",
|
|
"t296SiKL7L5wvFmEdMxVLz1oYgd6fTfcbZj",
|
|
"t29fBCFbhgsjL3XYEZ1yk1TUh7eTusB6dPg",
|
|
"t2FGofLJXa419A76Gpf5ncxQB4gQXiQMXjK",
|
|
"t2ExfrnRVnRiXDvxerQ8nZbcUQvNvAJA6Qu",
|
|
"t28JUffLp47eKPRHKvwSPzX27i9ow8LSXHx",
|
|
"t2JXWPtrtyL861rFWMZVtm3yfgxAf4H7uPA",
|
|
"t2QdgbJoWfYHgyvEDEZBjHmgkr9yNJff3Hi",
|
|
"t2QW43nkco8r32ZGRN6iw6eSzyDjkMwCV3n",
|
|
"t2DgYDXMJTYLwNcxighQ9RCgPxMVATRcUdC",
|
|
"t2Bop7dg33HGZx3wunnQzi2R2ntfpjuti3M",
|
|
"t2HVeEwovcLq9RstAbYkqngXNEsCe2vjJh9",
|
|
"t2HxbP5keQSx7p592zWQ5bJ5GrMmGDsV2Xa",
|
|
"t2TJzUg2matao3mztBRJoWnJY6ekUau6tPD",
|
|
"t29pMzxmo6wod25YhswcjKv3AFRNiBZHuhj",
|
|
"t2QBQMRiJKYjshJpE6RhbF7GLo51yE6d4wZ",
|
|
"t2F5RqnqguzZeiLtYHFx4yYfy6pDnut7tw5",
|
|
"t2CHvyZANE7XCtg8AhZnrcHCC7Ys1jJhK13",
|
|
"t2BRzpMdrGWZJ2upsaNQv6fSbkbTy7EitLo",
|
|
"t2BFixHGQMAWDY67LyTN514xRAB94iEjXp3",
|
|
"t2Uvz1iVPzBEWfQBH1p7NZJsFhD74tKaG8V",
|
|
"t2CmFDj5q6rJSRZeHf1SdrowinyMNcj438n",
|
|
"t2ErNvWEReTfPDBaNizjMPVssz66aVZh1hZ",
|
|
"t2GeJQ8wBUiHKDVzVM5ZtKfY5reCg7CnASs",
|
|
"t2L2eFtkKv1G6j55kLytKXTGuir4raAy3yr",
|
|
"t2EK2b87dpPazb7VvmEGc8iR6SJ289RywGL",
|
|
"t2DJ7RKeZJxdA4nZn8hRGXE8NUyTzjujph9",
|
|
"t2K1pXo4eByuWpKLkssyMLe8QKUbxnfFC3H",
|
|
"t2TB4mbSpuAcCWkH94Leb27FnRxo16AEHDg",
|
|
"t2Phx4gVL4YRnNsH3jM1M7jE4Fo329E66Na",
|
|
"t2VQZGmeNomN8c3USefeLL9nmU6M8x8CVzC",
|
|
"t2RicCvTVTY5y9JkreSRv3Xs8q2K67YxHLi",
|
|
"t2JrSLxTGc8wtPDe9hwbaeUjCrCfc4iZnDD",
|
|
"t2Uh9Au1PDDSw117sAbGivKREkmMxVC5tZo",
|
|
"t2FDwoJKLeEBMTy3oP7RLQ1Fihhvz49a3Bv",
|
|
"t2FY18mrgtb7QLeHA8ShnxLXuW8cNQ2n1v8",
|
|
"t2L15TkDYum7dnQRBqfvWdRe8Yw3jVy9z7g",
|
|
};
|
|
|
|
// ZF and MG use the same address for each funding period
|
|
std::vector<std::string> zf_addresses(51, "t27eWDgjFYJGVXmzrXeVjnb5J3uXDM9xH9v");
|
|
std::vector<std::string> mg_addresses(51, "t2Gvxv2uNM7hbbACjNox4H6DjByoKZ2Fa3P");
|
|
|
|
consensus.AddZIP207FundingStream(
|
|
keyConstants,
|
|
Consensus::FS_ZIP214_BP,
|
|
consensus.vUpgrades[Consensus::UPGRADE_CANOPY].nActivationHeight, 2796000,
|
|
ecc_addresses);
|
|
consensus.AddZIP207FundingStream(
|
|
keyConstants,
|
|
Consensus::FS_ZIP214_ZF,
|
|
consensus.vUpgrades[Consensus::UPGRADE_CANOPY].nActivationHeight, 2796000,
|
|
zf_addresses);
|
|
consensus.AddZIP207FundingStream(
|
|
keyConstants,
|
|
Consensus::FS_ZIP214_MG,
|
|
consensus.vUpgrades[Consensus::UPGRADE_CANOPY].nActivationHeight, 2796000,
|
|
mg_addresses);
|
|
}
|
|
|
|
// On testnet we activate this rule 6 blocks after Blossom activation. From block 299188 and
|
|
// prior to Blossom activation, the testnet minimum-difficulty threshold was 15 minutes (i.e.
|
|
// a minimum difficulty block can be mined if no block is mined normally within 15 minutes):
|
|
// <https://zips.z.cash/zip-0205#change-to-difficulty-adjustment-on-testnet>
|
|
// However the median-time-past is 6 blocks behind, and the worst-case time for 7 blocks at a
|
|
// 15-minute spacing is ~105 minutes, which exceeds the limit imposed by the soft fork of
|
|
// 90 minutes.
|
|
//
|
|
// After Blossom, the minimum difficulty threshold time is changed to 6 times the block target
|
|
// spacing, which is 7.5 minutes:
|
|
// <https://zips.z.cash/zip-0208#minimum-difficulty-blocks-on-the-test-network>
|
|
// 7 times that is 52.5 minutes which is well within the limit imposed by the soft fork.
|
|
|
|
static_assert(6 * Consensus::POST_BLOSSOM_POW_TARGET_SPACING * 7 < MAX_FUTURE_BLOCK_TIME_MTP - 60,
|
|
"MAX_FUTURE_BLOCK_TIME_MTP is too low given block target spacing");
|
|
consensus.nFutureTimestampSoftForkHeight = consensus.vUpgrades[Consensus::UPGRADE_BLOSSOM].nActivationHeight + 6;
|
|
|
|
// The best chain should have at least this much work.
|
|
consensus.nMinimumChainWork = uint256S("000000000000000000000000000000000000000000000000000000263c0984a2");
|
|
|
|
pchMessageStart[0] = 0xfa;
|
|
pchMessageStart[1] = 0x1a;
|
|
pchMessageStart[2] = 0xf9;
|
|
pchMessageStart[3] = 0xbf;
|
|
vAlertPubKey = ParseHex("044e7a1553392325c871c5ace5d6ad73501c66f4c185d6b0453cf45dec5a1322e705c672ac1a27ef7cdaf588c10effdf50ed5f95f85f2f54a5f6159fca394ed0c6");
|
|
nDefaultPort = 18233;
|
|
nPruneAfterHeight = 1000;
|
|
|
|
genesis = CreateGenesisBlock(
|
|
1477648033,
|
|
uint256S("0x0000000000000000000000000000000000000000000000000000000000000006"),
|
|
ParseHex("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"),
|
|
0x2007ffff, 4, 0);
|
|
consensus.hashGenesisBlock = genesis.GetHash();
|
|
assert(consensus.hashGenesisBlock == uint256S("0x05a60a92d99d85997cce3b87616c089f6124d7342af37106edc76126334a2c38"));
|
|
assert(genesis.hashMerkleRoot == uint256S("0xc4eaa58879081de3c24a7b117ed2b28300e7ec4c4c1dff1d3f1268b7857a4ddb"));
|
|
|
|
vFixedSeeds.clear();
|
|
vSeeds.clear();
|
|
vSeeds.push_back(CDNSSeedData("z.cash", "dnsseed.testnet.z.cash")); // Zcash
|
|
vSeeds.push_back(CDNSSeedData("zfnd.org", "testnet.seeder.zfnd.org")); // Zcash Foundation
|
|
vSeeds.push_back(CDNSSeedData("yolo.money", "testnet.is.yolo.money")); // gtank
|
|
|
|
vFixedSeeds = std::vector<SeedSpec6>(pnSeed6_test, pnSeed6_test + ARRAYLEN(pnSeed6_test));
|
|
|
|
fMiningRequiresPeers = true;
|
|
fDefaultConsistencyChecks = false;
|
|
fRequireStandard = true;
|
|
fMineBlocksOnDemand = false;
|
|
fTestnetToBeDeprecatedFieldRPC = true;
|
|
|
|
|
|
checkpointData = (CCheckpointData) {
|
|
boost::assign::map_list_of
|
|
(0, consensus.hashGenesisBlock)
|
|
(38000, uint256S("0x001e9a2d2e2892b88e9998cf7b079b41d59dd085423a921fe8386cecc42287b8")),
|
|
1486897419, // * UNIX timestamp of last checkpoint block
|
|
47163, // * total number of transactions between genesis and last checkpoint
|
|
715 // total number of tx / (checkpoint block height / (24 * 24))
|
|
};
|
|
|
|
// Hardcoded fallback value for the Sprout shielded value pool balance
|
|
// for nodes that have not reindexed since the introduction of monitoring
|
|
// in #2795.
|
|
nSproutValuePoolCheckpointHeight = 440329;
|
|
nSproutValuePoolCheckpointBalance = 40000029096803;
|
|
fZIP209Enabled = true;
|
|
hashSproutValuePoolCheckpointBlock = uint256S("000a95d08ba5dcbabe881fc6471d11807bcca7df5f1795c99f3ec4580db4279b");
|
|
|
|
// Founders reward script expects a vector of 2-of-3 multisig addresses
|
|
vFoundersRewardAddress = {
|
|
"t2UNzUUx8mWBCRYPRezvA363EYXyEpHokyi", "t2N9PH9Wk9xjqYg9iin1Ua3aekJqfAtE543", "t2NGQjYMQhFndDHguvUw4wZdNdsssA6K7x2", "t2ENg7hHVqqs9JwU5cgjvSbxnT2a9USNfhy",
|
|
"t2BkYdVCHzvTJJUTx4yZB8qeegD8QsPx8bo", "t2J8q1xH1EuigJ52MfExyyjYtN3VgvshKDf", "t2Crq9mydTm37kZokC68HzT6yez3t2FBnFj", "t2EaMPUiQ1kthqcP5UEkF42CAFKJqXCkXC9",
|
|
"t2F9dtQc63JDDyrhnfpzvVYTJcr57MkqA12", "t2LPirmnfYSZc481GgZBa6xUGcoovfytBnC", "t26xfxoSw2UV9Pe5o3C8V4YybQD4SESfxtp", "t2D3k4fNdErd66YxtvXEdft9xuLoKD7CcVo",
|
|
"t2DWYBkxKNivdmsMiivNJzutaQGqmoRjRnL", "t2C3kFF9iQRxfc4B9zgbWo4dQLLqzqjpuGQ", "t2MnT5tzu9HSKcppRyUNwoTp8MUueuSGNaB", "t2AREsWdoW1F8EQYsScsjkgqobmgrkKeUkK",
|
|
"t2Vf4wKcJ3ZFtLj4jezUUKkwYR92BLHn5UT", "t2K3fdViH6R5tRuXLphKyoYXyZhyWGghDNY", "t2VEn3KiKyHSGyzd3nDw6ESWtaCQHwuv9WC", "t2F8XouqdNMq6zzEvxQXHV1TjwZRHwRg8gC",
|
|
"t2BS7Mrbaef3fA4xrmkvDisFVXVrRBnZ6Qj", "t2FuSwoLCdBVPwdZuYoHrEzxAb9qy4qjbnL", "t2SX3U8NtrT6gz5Db1AtQCSGjrpptr8JC6h", "t2V51gZNSoJ5kRL74bf9YTtbZuv8Fcqx2FH",
|
|
"t2FyTsLjjdm4jeVwir4xzj7FAkUidbr1b4R", "t2EYbGLekmpqHyn8UBF6kqpahrYm7D6N1Le", "t2NQTrStZHtJECNFT3dUBLYA9AErxPCmkka", "t2GSWZZJzoesYxfPTWXkFn5UaxjiYxGBU2a",
|
|
"t2RpffkzyLRevGM3w9aWdqMX6bd8uuAK3vn", "t2JzjoQqnuXtTGSN7k7yk5keURBGvYofh1d", "t2AEefc72ieTnsXKmgK2bZNckiwvZe3oPNL", "t2NNs3ZGZFsNj2wvmVd8BSwSfvETgiLrD8J",
|
|
"t2ECCQPVcxUCSSQopdNquguEPE14HsVfcUn", "t2JabDUkG8TaqVKYfqDJ3rqkVdHKp6hwXvG", "t2FGzW5Zdc8Cy98ZKmRygsVGi6oKcmYir9n", "t2DUD8a21FtEFn42oVLp5NGbogY13uyjy9t",
|
|
"t2UjVSd3zheHPgAkuX8WQW2CiC9xHQ8EvWp", "t2TBUAhELyHUn8i6SXYsXz5Lmy7kDzA1uT5", "t2Tz3uCyhP6eizUWDc3bGH7XUC9GQsEyQNc", "t2NysJSZtLwMLWEJ6MH3BsxRh6h27mNcsSy",
|
|
"t2KXJVVyyrjVxxSeazbY9ksGyft4qsXUNm9", "t2J9YYtH31cveiLZzjaE4AcuwVho6qjTNzp", "t2QgvW4sP9zaGpPMH1GRzy7cpydmuRfB4AZ", "t2NDTJP9MosKpyFPHJmfjc5pGCvAU58XGa4",
|
|
"t29pHDBWq7qN4EjwSEHg8wEqYe9pkmVrtRP", "t2Ez9KM8VJLuArcxuEkNRAkhNvidKkzXcjJ", "t2D5y7J5fpXajLbGrMBQkFg2mFN8fo3n8cX", "t2UV2wr1PTaUiybpkV3FdSdGxUJeZdZztyt",
|
|
};
|
|
assert(vFoundersRewardAddress.size() <= consensus.GetLastFoundersRewardBlockHeight(0));
|
|
}
|
|
};
|
|
static CTestNetParams testNetParams;
|
|
|
|
/**
|
|
* Regression test
|
|
*/
|
|
class CRegTestParams : public CChainParams {
|
|
public:
|
|
CRegTestParams() {
|
|
keyConstants.strNetworkID = "regtest";
|
|
strCurrencyUnits = "REG";
|
|
keyConstants.bip44CoinType = 1;
|
|
consensus.fCoinbaseMustBeShielded = false;
|
|
consensus.nSubsidySlowStartInterval = 0;
|
|
consensus.nPreBlossomSubsidyHalvingInterval = Consensus::PRE_BLOSSOM_REGTEST_HALVING_INTERVAL;
|
|
consensus.nPostBlossomSubsidyHalvingInterval = POST_BLOSSOM_HALVING_INTERVAL(Consensus::PRE_BLOSSOM_REGTEST_HALVING_INTERVAL);
|
|
consensus.nMajorityEnforceBlockUpgrade = 750;
|
|
consensus.nMajorityRejectBlockOutdated = 950;
|
|
consensus.nMajorityWindow = 1000;
|
|
const size_t N = 48, K = 5;
|
|
static_assert(equihash_parameters_acceptable(N, K));
|
|
consensus.nEquihashN = N;
|
|
consensus.nEquihashK = K;
|
|
consensus.powLimit = uint256S("0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f"); // if this is any larger, the for loop in GetNextWorkRequired can overflow bnTot
|
|
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.nPreBlossomPowTargetSpacing = Consensus::PRE_BLOSSOM_POW_TARGET_SPACING;
|
|
consensus.nPostBlossomPowTargetSpacing = Consensus::POST_BLOSSOM_POW_TARGET_SPACING;
|
|
consensus.nPowAllowMinDifficultyBlocksAfterHeight = 0;
|
|
consensus.fPowNoRetargeting = true;
|
|
consensus.vUpgrades[Consensus::BASE_SPROUT].nProtocolVersion = 170002;
|
|
consensus.vUpgrades[Consensus::BASE_SPROUT].nActivationHeight =
|
|
Consensus::NetworkUpgrade::ALWAYS_ACTIVE;
|
|
consensus.vUpgrades[Consensus::UPGRADE_TESTDUMMY].nProtocolVersion = 170002;
|
|
consensus.vUpgrades[Consensus::UPGRADE_TESTDUMMY].nActivationHeight =
|
|
Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
|
|
consensus.vUpgrades[Consensus::UPGRADE_OVERWINTER].nProtocolVersion = 170003;
|
|
consensus.vUpgrades[Consensus::UPGRADE_OVERWINTER].nActivationHeight =
|
|
Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
|
|
consensus.vUpgrades[Consensus::UPGRADE_SAPLING].nProtocolVersion = 170006;
|
|
consensus.vUpgrades[Consensus::UPGRADE_SAPLING].nActivationHeight =
|
|
Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
|
|
consensus.vUpgrades[Consensus::UPGRADE_BLOSSOM].nProtocolVersion = 170008;
|
|
consensus.vUpgrades[Consensus::UPGRADE_BLOSSOM].nActivationHeight =
|
|
Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
|
|
consensus.vUpgrades[Consensus::UPGRADE_HEARTWOOD].nProtocolVersion = 170010;
|
|
consensus.vUpgrades[Consensus::UPGRADE_HEARTWOOD].nActivationHeight =
|
|
Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
|
|
consensus.vUpgrades[Consensus::UPGRADE_CANOPY].nProtocolVersion = 170012;
|
|
consensus.vUpgrades[Consensus::UPGRADE_CANOPY].nActivationHeight =
|
|
Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
|
|
consensus.vUpgrades[Consensus::UPGRADE_NU5].nProtocolVersion = 170050;
|
|
consensus.vUpgrades[Consensus::UPGRADE_NU5].nActivationHeight =
|
|
Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
|
|
consensus.vUpgrades[Consensus::UPGRADE_ZFUTURE].nProtocolVersion = 0x7FFFFFFF;
|
|
consensus.vUpgrades[Consensus::UPGRADE_ZFUTURE].nActivationHeight =
|
|
Consensus::NetworkUpgrade::NO_ACTIVATION_HEIGHT;
|
|
|
|
consensus.nFundingPeriodLength = consensus.nPostBlossomSubsidyHalvingInterval / 48;
|
|
// Defined funding streams can be enabled with node config flags.
|
|
|
|
// These prefixes are the same as the testnet prefixes
|
|
keyConstants.base58Prefixes[PUBKEY_ADDRESS] = {0x1D,0x25};
|
|
keyConstants.base58Prefixes[SCRIPT_ADDRESS] = {0x1C,0xBA};
|
|
keyConstants.base58Prefixes[SECRET_KEY] = {0xEF};
|
|
// do not rely on these BIP32 prefixes; they are not specified and may change
|
|
keyConstants.base58Prefixes[EXT_PUBLIC_KEY] = {0x04,0x35,0x87,0xCF};
|
|
keyConstants.base58Prefixes[EXT_SECRET_KEY] = {0x04,0x35,0x83,0x94};
|
|
keyConstants.base58Prefixes[ZCPAYMENT_ADDRESS] = {0x16,0xB6};
|
|
keyConstants.base58Prefixes[ZCVIEWING_KEY] = {0xA8,0xAC,0x0C};
|
|
keyConstants.base58Prefixes[ZCSPENDING_KEY] = {0xAC,0x08};
|
|
|
|
keyConstants.bech32HRPs[SAPLING_PAYMENT_ADDRESS] = "zregtestsapling";
|
|
keyConstants.bech32HRPs[SAPLING_FULL_VIEWING_KEY] = "zviewregtestsapling";
|
|
keyConstants.bech32HRPs[SAPLING_INCOMING_VIEWING_KEY] = "zivkregtestsapling";
|
|
keyConstants.bech32HRPs[SAPLING_EXTENDED_SPEND_KEY] = "secret-extended-key-regtest";
|
|
keyConstants.bech32HRPs[SAPLING_EXTENDED_FVK] = "zxviewregtestsapling";
|
|
|
|
// The best chain should have at least this much work.
|
|
consensus.nMinimumChainWork = uint256S("0x00");
|
|
|
|
pchMessageStart[0] = 0xaa;
|
|
pchMessageStart[1] = 0xe8;
|
|
pchMessageStart[2] = 0x3f;
|
|
pchMessageStart[3] = 0x5f;
|
|
nDefaultPort = 18344;
|
|
nPruneAfterHeight = 1000;
|
|
|
|
genesis = CreateGenesisBlock(
|
|
1296688602,
|
|
uint256S("0x0000000000000000000000000000000000000000000000000000000000000009"),
|
|
ParseHex("01936b7db1eb4ac39f151b8704642d0a8bda13ec547d54cd5e43ba142fc6d8877cab07b3"),
|
|
0x200f0f0f, 4, 0);
|
|
consensus.hashGenesisBlock = genesis.GetHash();
|
|
assert(consensus.hashGenesisBlock == uint256S("0x029f11d80ef9765602235e1bc9727e3eb6ba20839319f761fee920d63401e327"));
|
|
assert(genesis.hashMerkleRoot == uint256S("0xc4eaa58879081de3c24a7b117ed2b28300e7ec4c4c1dff1d3f1268b7857a4ddb"));
|
|
|
|
vFixedSeeds.clear(); //!< Regtest mode doesn't have any fixed seeds.
|
|
vSeeds.clear(); //!< Regtest mode doesn't have any DNS seeds.
|
|
|
|
fMiningRequiresPeers = false;
|
|
fDefaultConsistencyChecks = true;
|
|
fRequireStandard = false;
|
|
fMineBlocksOnDemand = true;
|
|
fTestnetToBeDeprecatedFieldRPC = false;
|
|
|
|
checkpointData = (CCheckpointData){
|
|
boost::assign::map_list_of
|
|
( 0, uint256S("0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206")),
|
|
0,
|
|
0,
|
|
0
|
|
};
|
|
|
|
// Founders reward script expects a vector of 2-of-3 multisig addresses
|
|
vFoundersRewardAddress = { "t2FwcEhFdNXuFMv1tcYwaBJtYVtMj8b1uTg" };
|
|
assert(vFoundersRewardAddress.size() <= consensus.GetLastFoundersRewardBlockHeight(0));
|
|
|
|
// do not require the wallet backup to be confirmed in regtest mode
|
|
fRequireWalletBackup = false;
|
|
}
|
|
|
|
void UpdateNetworkUpgradeParameters(Consensus::UpgradeIndex idx, int nActivationHeight)
|
|
{
|
|
assert(idx > Consensus::BASE_SPROUT && idx < Consensus::MAX_NETWORK_UPGRADES);
|
|
consensus.vUpgrades[idx].nActivationHeight = nActivationHeight;
|
|
}
|
|
|
|
void UpdateFundingStreamParameters(Consensus::FundingStreamIndex idx, Consensus::FundingStream fs)
|
|
{
|
|
assert(idx >= Consensus::FIRST_FUNDING_STREAM && idx < Consensus::MAX_FUNDING_STREAMS);
|
|
consensus.vFundingStreams[idx] = fs;
|
|
}
|
|
|
|
void UpdateRegtestPow(
|
|
int64_t nPowMaxAdjustDown,
|
|
int64_t nPowMaxAdjustUp,
|
|
uint256 powLimit,
|
|
bool noRetargeting)
|
|
{
|
|
consensus.nPowMaxAdjustDown = nPowMaxAdjustDown;
|
|
consensus.nPowMaxAdjustUp = nPowMaxAdjustUp;
|
|
consensus.powLimit = powLimit;
|
|
consensus.fPowNoRetargeting = noRetargeting;
|
|
}
|
|
|
|
void SetRegTestZIP209Enabled() {
|
|
fZIP209Enabled = true;
|
|
}
|
|
};
|
|
static CRegTestParams regTestParams;
|
|
|
|
static const CChainParams* pCurrentParams = nullptr;
|
|
|
|
const CChainParams& Params() {
|
|
assert(pCurrentParams);
|
|
return *pCurrentParams;
|
|
}
|
|
|
|
const CChainParams& Params(const std::string& chain)
|
|
{
|
|
if (chain == CBaseChainParams::MAIN)
|
|
return mainParams;
|
|
else if (chain == CBaseChainParams::TESTNET)
|
|
return testNetParams;
|
|
else if (chain == CBaseChainParams::REGTEST)
|
|
return regTestParams;
|
|
else
|
|
throw std::runtime_error(strprintf("%s: Unknown chain %s.", __func__, chain));
|
|
}
|
|
|
|
void SelectParams(const std::string& network)
|
|
{
|
|
SelectBaseParams(network);
|
|
pCurrentParams = &Params(network);
|
|
|
|
// Some python qa rpc tests need to enforce the coinbase consensus rule
|
|
if (network == CBaseChainParams::REGTEST && mapArgs.count("-regtestshieldcoinbase")) {
|
|
regTestParams.SetRegTestCoinbaseMustBeShielded();
|
|
}
|
|
|
|
// When a developer is debugging turnstile violations in regtest mode, enable ZIP209
|
|
if (network == CBaseChainParams::REGTEST && mapArgs.count("-developersetpoolsizezero")) {
|
|
regTestParams.SetRegTestZIP209Enabled();
|
|
}
|
|
}
|
|
|
|
|
|
// Block height must be >0 and <=last founders reward block height
|
|
// Index variable i ranges from 0 - (vFoundersRewardAddress.size()-1)
|
|
std::string CChainParams::GetFoundersRewardAddressAtHeight(int nHeight) const {
|
|
int preBlossomMaxHeight = consensus.GetLastFoundersRewardBlockHeight(0);
|
|
// zip208
|
|
// FounderAddressAdjustedHeight(height) :=
|
|
// height, if not IsBlossomActivated(height)
|
|
// BlossomActivationHeight + floor((height - BlossomActivationHeight) / BlossomPoWTargetSpacingRatio), otherwise
|
|
bool blossomActive = consensus.NetworkUpgradeActive(nHeight, Consensus::UPGRADE_BLOSSOM);
|
|
if (blossomActive) {
|
|
int blossomActivationHeight = consensus.vUpgrades[Consensus::UPGRADE_BLOSSOM].nActivationHeight;
|
|
nHeight = blossomActivationHeight + ((nHeight - blossomActivationHeight) / Consensus::BLOSSOM_POW_TARGET_SPACING_RATIO);
|
|
}
|
|
assert(nHeight > 0 && nHeight <= preBlossomMaxHeight);
|
|
size_t addressChangeInterval = (preBlossomMaxHeight + vFoundersRewardAddress.size()) / vFoundersRewardAddress.size();
|
|
size_t i = nHeight / addressChangeInterval;
|
|
return vFoundersRewardAddress[i];
|
|
}
|
|
|
|
// Block height must be >0 and <=last founders reward block height
|
|
// The founders reward address is expected to be a multisig (P2SH) address
|
|
CScript CChainParams::GetFoundersRewardScriptAtHeight(int nHeight) const {
|
|
assert(nHeight > 0 && nHeight <= consensus.GetLastFoundersRewardBlockHeight(nHeight));
|
|
|
|
KeyIO keyIO(*this);
|
|
auto address = keyIO.DecodePaymentAddress(GetFoundersRewardAddressAtHeight(nHeight).c_str());
|
|
assert(address.has_value());
|
|
assert(std::holds_alternative<CScriptID>(address.value()));
|
|
CScriptID scriptID = std::get<CScriptID>(address.value());
|
|
CScript script = CScript() << OP_HASH160 << ToByteVector(scriptID) << OP_EQUAL;
|
|
return script;
|
|
}
|
|
|
|
std::string CChainParams::GetFoundersRewardAddressAtIndex(int i) const {
|
|
assert(i >= 0 && i < vFoundersRewardAddress.size());
|
|
return vFoundersRewardAddress[i];
|
|
}
|
|
|
|
void UpdateNetworkUpgradeParameters(Consensus::UpgradeIndex idx, int nActivationHeight)
|
|
{
|
|
regTestParams.UpdateNetworkUpgradeParameters(idx, nActivationHeight);
|
|
}
|
|
|
|
void UpdateFundingStreamParameters(Consensus::FundingStreamIndex idx, Consensus::FundingStream fs)
|
|
{
|
|
regTestParams.UpdateFundingStreamParameters(idx, fs);
|
|
}
|
|
|
|
void UpdateRegtestPow(
|
|
int64_t nPowMaxAdjustDown,
|
|
int64_t nPowMaxAdjustUp,
|
|
uint256 powLimit,
|
|
bool noRetargeting)
|
|
{
|
|
regTestParams.UpdateRegtestPow(nPowMaxAdjustDown, nPowMaxAdjustUp, powLimit, noRetargeting);
|
|
}
|