jakej1978@gmail.com (OP)
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September 25, 2023, 01:30:23 AM |
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I have a slightly modified fork of bitcoin-0.14. It has a name change and different key. I was mostly able to get it updated it to bitcoin-25, but I cannot get passed this error. I am stuck!
CMainParams::CMainParams(): Assertion `consensus.hashGenesisBlock == uint256S("0x00001ef7e03e773817a36c267d6f431412a3678dec49b4171f86ce419abcddea")' failed.
I believe the problem is with:
0x00001ef7e03e773817a36c267d6f431412a3678dec49b4171f86ce419abcddea
and
pszTimestamp = "New York Times 8/Sep/2017 Equifax Says Cyberattack May Have Affected 143 Million Customers";
const CScript scriptPubKey = CScript() << ParseHex("03facfdfc22816528518884608350d828e1403dd142d2276303b5b6da7a
From the old src/chainparams.cpp:
#define GENESIS_TIME 1510225282 #define GENESIS_DIFFICULTY 0x1e7fffff
void MineGenesisBlock(CBlock &genesis);
static CBlock CreateGenesisBlock(const char* pszTimestamp, const CScript& scriptPubKey, uint32_t nTime, uint32_t nNonce, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward) { CMutableTransaction txNew; txNew.nVersion = 2; txNew.vin.resize(1); txNew.vout.resize(1);
unsigned int height = 0;
txNew.vin[0].scriptSig = CScript() << height << std::vector<unsigned char>((const unsigned char*)pszTimestamp, (const unsigned char*)pszTimestamp + strlen(pszTimestamp)); txNew.vout[0].nValue = genesisReward; txNew.vout[0].scriptPubKey = scriptPubKey;
CBlock genesis; genesis.nTime = nTime; genesis.nBits = nBits; genesis.nNonce = nNonce; genesis.nVersion = nVersion; genesis.vtx.push_back(MakeTransactionRef(std::move(txNew))); genesis.hashPrevBlock.SetNull(); genesis.hashMerkleRoot = BlockMerkleRoot(genesis); return genesis; }
static CBlock CreateGenesisBlock(uint32_t nTime, uint32_t nNonce, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward) { const char* pszTimestamp = "New York Times 8/Sep/2017 Equifax Says Cyberattack May Have Affected 143 Million Customers"; const CScript scriptPubKey = CScript() << ParseHex("03facfdfc22816528518884608350d828e1403dd142d2276303b5b6da7a8b854a1") << OP_CHECKSIG;
return CreateGenesisBlock(pszTimestamp, scriptPubKey, nTime, nNonce, nBits, nVersion, genesisReward); }
class CMainParams : public CChainParams { public: CMainParams() { strNetworkID = "main"; consensus.nSubsidyHalvingInterval = 210000; consensus.BIP34Height = 256; consensus.BIP34Hash = uint256S("0000000000000000000000000000000000000000000000000000000000000000"); consensus.BIP65Height = 0; consensus.BIP66Height = 0; consensus.powLimit = uint256S("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); consensus.nPowTargetTimespan = 14 * 24 * 60 * 60; // two weeks consensus.nPowTargetSpacing = 10 * 60; consensus.fPowAllowMinDifficultyBlocks = false; consensus.fPowNoRetargeting = false; consensus.nMinerConfirmationWindow = consensus.nPowTargetTimespan / consensus.nPowTargetSpacing; consensus.nRuleChangeActivationThreshold = std::ceil(consensus.nMinerConfirmationWindow * 0.95); // 95% of nMinerConfirmationWindow 0
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 = 0; consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nTimeout = 0;
// Deployment of SegWit (BIP141, BIP143, and BIP147) consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].bit = 1; consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nStartTime = 0; consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = 0;
// The best chain should have at least this much work. consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000000000000000000000001");
// By default assume that the signatures in ancestors of this block are valid. consensus.defaultAssumeValid = uint256S("0x00000000000000000013176bf8d7dfeab4e1db31dc93bc311b436e82ab226b90"); //453354
/** * The message start string is designed to be unlikely to occur in normal data. * The characters are rarely used upper ASCII, not valid as UTF-8, and produce * a large 32-bit integer with any alignment. */ pchMessageStart[0] = 0xf8; pchMessageStart[1] = 0xbd; pchMessageStart[2] = 0xbe; pchMessageStart[3] = 0xd8; nDefaultPort = 22718; nPruneAfterHeight = 100000;
genesis = CreateGenesisBlock(GENESIS_TIME, 2314582475, GENESIS_DIFFICULTY, 1, 50 * COIN); //MineGenesisBlock(genesis);
consensus.hashGenesisBlock = genesis.GetHash();
assert(consensus.hashGenesisBlock == uint256S("0x00001ef7e03e773817a36c267d6f431412a3678dec49b4171f86ce419abcddea")); assert(genesis.hashMerkleRoot == uint256S("0x5a5fbc104e0a21be0a745d014a87340408ef288cc4ca6ab21fa0d7565e4f6a76"));
// Note that of those with the service bits flag, most only support a subset of possible options vSeeds.push_back(CDNSSeedData("..."));
base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,55); base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,5); base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,128); base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x04)(0x88)(0xB2)(0x1E).convert_to_container<std::vector<unsigned char> >(); base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x04)(0x88)(0xAD)(0xE4).convert_to_container<std::vector<unsigned char> >();
vFixedSeeds = std::vector<SeedSpec6>(pnSeed6_main, pnSeed6_main + ARRAYLEN(pnSeed6_main));
fMiningRequiresPeers = true; fDefaultConsistencyChecks = false; fRequireStandard = true; fMineBlocksOnDemand = false;
checkpointData = (CCheckpointData) { boost::assign::map_list_of ( 0, uint256S("0x")) };
chainTxData = ChainTxData{ }; } };
That works fine in 0.14. In 0.25, I get:
bitcoind bitcoind: kernel/chainparams.cpp:128: CMainParams::CMainParams(): Assertion `consensus.hashGenesisBlock == uint256S("0x00001ef7e03e773817a36c267d6f431412a3678dec49b4171f86ce419abcddea")' failed. Aborted (core dumped)
Here is the code in 0.25 modified from the forked 0.14 code that I can't figure out. Tried setting txNew.nVersion to "2" and using the old CBlock CreateGenesisBlock() from 0.14 in 0.25 but no luck, same error. Highlighted in bold is where I think the problem is.
#define GENESIS_TIME 1510225282 #define GENESIS_DIFFICULTY 0x1e7fffff
static CBlock CreateGenesisBlock(const char* pszTimestamp, const CScript& genesisOutputScript, uint32_t nTime, uint32_t nNonce, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward) { CMutableTransaction txNew; txNew.nVersion = 1; txNew.vin.resize(1); txNew.vout.resize(1); txNew.vin[0].scriptSig = CScript() << 486604799 << CScriptNum(4) << std::vector<unsigned char>((const unsigned char*)pszTimestamp, (const unsigned char*)pszTimestamp + strlen(pszTimestamp)); txNew.vout[0].nValue = genesisReward; txNew.vout[0].scriptPubKey = genesisOutputScript;
CBlock genesis; genesis.nTime = nTime; genesis.nBits = nBits; genesis.nNonce = nNonce; genesis.nVersion = nVersion; genesis.vtx.push_back(MakeTransactionRef(std::move(txNew))); genesis.hashPrevBlock.SetNull(); genesis.hashMerkleRoot = BlockMerkleRoot(genesis); return genesis; }
static CBlock CreateGenesisBlock(uint32_t nTime, uint32_t nNonce, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward) { const char* pszTimestamp = "New York Times 8/Sep/2017 Equifax Says Cyberattack May Have Affected 143 Million Customers"; const CScript genesisOutputScript = CScript() << ParseHex("03facfdfc22816528518884608350d828e1403dd142d2276303b5b6da7a8b854a1") << OP_CHECKSIG; return CreateGenesisBlock(pszTimestamp, genesisOutputScript, nTime, nNonce, nBits, nVersion, genesisReward); }
/** * Main network on which people trade goods and services. */ class CMainParams : public CChainParams { public: CMainParams() { strNetworkID = CBaseChainParams::MAIN; consensus.signet_blocks = false; consensus.signet_challenge.clear(); consensus.nSubsidyHalvingInterval = 210000; consensus.script_flag_exceptions.emplace( // BIP16 exception uint256S("0x00000000000002dc756eebf4f49723ed8d30cc28a5f108eb94b1ba88ac4f9c22"), SCRIPT_VERIFY_NONE); consensus.script_flag_exceptions.emplace( // Taproot exception uint256S("0x0000000000000000000f14c35b2d841e986ab5441de8c585d5ffe55ea1e395ad"), SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS); consensus.BIP34Height = 512; consensus.BIP34Hash = uint256S("0000000000000000000000000000000000000000000000000000000000000000"); consensus.BIP65Height = 0; consensus.BIP66Height = 0; consensus.CSVHeight = 419328; // 000000000000000004a1b34462cb8aeebd5799177f7a29cf28f2d1961716b5b5 consensus.SegwitHeight = 481824; // 0000000000000000001c8018d9cb3b742ef25114f27563e3fc4a1902167f9893 consensus.MinBIP9WarningHeight = 483840; // segwit activation height + miner confirmation window consensus.powLimit = uint256S("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); consensus.nPowTargetTimespan = 14 * 24 * 60 * 60; // two weeks consensus.nPowTargetSpacing = 10 * 60; consensus.fPowAllowMinDifficultyBlocks = false; consensus.fPowNoRetargeting = false; consensus.nRuleChangeActivationThreshold = 1815; // 90% of 2016 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 consensus.vDeployments[Consensus::DEPLOYMENT_TESTDUMMY].min_activation_height = 0; // No activation delay
// Deployment of Taproot (BIPs 340-342) consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].bit = 2; consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].nStartTime = 1619222400; // April 24th, 2021 consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].nTimeout = 1628640000; // August 11th, 2021 consensus.vDeployments[Consensus::DEPLOYMENT_TAPROOT].min_activation_height = 709632; // Approximately November 12th, 2021
consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000000000000000000000001"); consensus.defaultAssumeValid = uint256S("0x00000000000000000013176bf8d7dfeab4e1db31dc93bc311b436e82ab226b90");
pchMessageStart[0] = 0xf8; pchMessageStart[1] = 0xbd; pchMessageStart[2] = 0xbe; pchMessageStart[3] = 0xd8; nDefaultPort = 22718; nPruneAfterHeight = 100000; m_assumed_blockchain_size = 540; m_assumed_chain_state_size = 7;
genesis = CreateGenesisBlock(GENESIS_TIME, 2314582475, GENESIS_DIFFICULTY, 1, 50 * COIN); consensus.hashGenesisBlock = genesis.GetHash(); assert(consensus.hashGenesisBlock == uint256S("0x00001ef7e03e773817a36c267d6f431412a3678dec49b4171f86ce419abcddea")); assert(genesis.hashMerkleRoot == uint256S("0x5a5fbc104e0a21be0a745d014a87340408ef288cc4ca6ab21fa0d7565e4f6a76"));
vSeeds.emplace_back("...");
base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,0); base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,5); base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,128); base58Prefixes[EXT_PUBLIC_KEY] = {0x04, 0x88, 0xB2, 0x1E}; base58Prefixes[EXT_SECRET_KEY] = {0x04, 0x88, 0xAD, 0xE4};
bech32_hrp = "bc";
vFixedSeeds = std::vector<uint8_t>(std::begin(chainparams_seed_main), std::end(chainparams_seed_main));
fDefaultConsistencyChecks = false; fRequireStandard = true; m_is_test_chain = false; m_is_mockable_chain = false;
checkpointData = { { { 11111, uint256S("0x0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d")}, { 33333, uint256S("0x000000002dd5588a74784eaa7ab0507a18ad16a236e7b1ce69f00d7ddfb5d0a6")}, { 74000, uint256S("0x0000000000573993a3c9e41ce34471c079dcf5f52a0e824a81e7f953b8661a20")}, {105000, uint256S("0x00000000000291ce28027faea320c8d2b054b2e0fe44a773f3eefb151d6bdc97")}, {134444, uint256S("0x00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe")}, {168000, uint256S("0x000000000000099e61ea72015e79632f216fe6cb33d7899acb35b75c8303b763")}, {193000, uint256S("0x000000000000059f452a5f7340de6682a977387c17010ff6e6c3bd83ca8b1317")}, {210000, uint256S("0x000000000000048b95347e83192f69cf0366076336c639f9b7228e9ba171342e")}, {216116, uint256S("0x00000000000001b4f4b433e81ee46494af945cf96014816a4e2370f11b23df4e")}, {225430, uint256S("0x00000000000001c108384350f74090433e7fcf79a606b8e797f065b130575932")}, {250000, uint256S("0x000000000000003887df1f29024b06fc2200b55f8af8f35453d7be294df2d214")}, {279000, uint256S("0x0000000000000001ae8c72a0b0c301f67e3afca10e819efa9041e458e9bd7e40")}, {295000, uint256S("0x00000000000000004d9b4ef50f0f9d686fd69db2e03af35a100370c64632a983")}, } };
m_assumeutxo_data = MapAssumeutxo{ // TODO to be specified in a future patch. };
chainTxData = ChainTxData{ // Data from RPC: getchaintxstats 4096 000000000000000000035c3f0d31e71a5ee24c5aaf3354689f65bd7b07dee632 .nTime = 1680665245, .nTxCount = 820876044, .dTxRate = 3.672283614033389, }; } };
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