380 lines
19 KiB
C++
380 lines
19 KiB
C++
// Copyright (c) 2010 Satoshi Nakamoto
|
|
// Copyright (c) 2009-2016 The Bitcoin Core developers
|
|
// Distributed under the MIT software license, see the accompanying
|
|
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
|
|
|
#include "chainparams.h"
|
|
#include "consensus/merkle.h"
|
|
|
|
#include "tinyformat.h"
|
|
#include "util.h"
|
|
#include "utilstrencodings.h"
|
|
|
|
#include <assert.h>
|
|
|
|
#include <boost/assign/list_of.hpp>
|
|
|
|
#include "chainparamsseeds.h"
|
|
|
|
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;
|
|
}
|
|
|
|
/**
|
|
* Build the genesis block. Note that the output of its generation
|
|
* transaction cannot be spent since it did not originally exist in the
|
|
* database.
|
|
*
|
|
* CBlock(hash=000000000019d6, ver=1, hashPrevBlock=00000000000000, hashMerkleRoot=4a5e1e, nTime=1386325540, nBits=0x1e0ffff0, nNonce=99943, vtx=1)
|
|
* CTransaction(hash=4a5e1e, ver=1, vin.size=1, vout.size=1, nLockTime=0)
|
|
* CTxIn(COutPoint(000000, -1), coinbase 04ffff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73)
|
|
* CTxOut(nValue=50.00000000, scriptPubKey=0x5F1DF16B2B704C8A578D0B)
|
|
* vMerkleTree: 4a5e1e
|
|
*/
|
|
static CBlock CreateGenesisBlock(uint32_t nTime, uint32_t nNonce, uint32_t nBits, int32_t nVersion, const CAmount& genesisReward)
|
|
{
|
|
const char* pszTimestamp = "Nintondo";
|
|
const CScript genesisOutputScript = CScript() << ParseHex("040184710fa689ad5023690c80f3a49c8f13f8d45b8c857fbcbc8bc4a8e4d3eb4b10f4d4604fa08dce601aaf0f470216fe1b51850b4acf21b179c45070ac7b03a9") << OP_CHECKSIG;
|
|
return CreateGenesisBlock(pszTimestamp, genesisOutputScript, nTime, nNonce, nBits, nVersion, genesisReward);
|
|
}
|
|
|
|
/**
|
|
* Main network
|
|
*/
|
|
/**
|
|
* What makes a good checkpoint block?
|
|
* + Is surrounded by blocks with reasonable timestamps
|
|
* (no blocks before with a timestamp after, none after with
|
|
* timestamp before)
|
|
* + Contains no strange transactions
|
|
*/
|
|
|
|
class CMainParams : public CChainParams {
|
|
public:
|
|
CMainParams() {
|
|
strNetworkID = "main";
|
|
consensus.nSubsidyHalvingInterval = 100000;
|
|
// XXX: BIP heights and hashes all need to be updated to Dogecoin values
|
|
consensus.BIP34Height = 227931;
|
|
consensus.BIP34Hash = uint256S("0x000000000000024b89b42a942fe0d9fea3bb44ab7bd1b19115dd6a759c0808b8");
|
|
consensus.BIP65Height = 388381; // 000000000000000004c2b624ed5d7756c508d90fd0da2c7c679febfa6c4735f0
|
|
consensus.BIP66Height = 363725; // 00000000000000000379eaa19dce8c9b722d46ae6a57c2f1a988119488b50931
|
|
consensus.powLimit = uint256S("0x00000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); // ~uint256(0) >> 20;
|
|
consensus.nPowTargetTimespan = 4 * 60 * 60; // pre-digishield: 4 hours
|
|
consensus.nPowTargetSpacing = 60; // 1 minute
|
|
consensus.fPowAllowMinDifficultyBlocks = false;
|
|
consensus.fPowNoRetargeting = false;
|
|
consensus.nRuleChangeActivationThreshold = 1916; // 95% 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
|
|
|
|
// Deployment of BIP68, BIP112, and BIP113.
|
|
// XXX: BIP heights and hashes all need to be updated to Dogecoin values
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].bit = 0;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nStartTime = 1462060800; // May 1st, 2016
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nTimeout = 1493596800; // May 1st, 2017
|
|
|
|
// Deployment of SegWit (BIP141, BIP143, and BIP147)
|
|
// XXX: Disable SegWit in Dogecoin
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].bit = 1;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nStartTime = 1479168000; // November 15th, 2016.
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = 1510704000; // November 15th, 2017.
|
|
|
|
// The best chain should have at least this much work.
|
|
// XXX: Ensure this is a Dogecoin appropriate value
|
|
consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000003f94d1ad391682fe038bf5");
|
|
|
|
// By default assume that the signatures in ancestors of this block are valid.
|
|
consensus.defaultAssumeValid = uint256S("0xca5eb72f1e0d160f1481f74d56d7cc4a27d91aa585ba012da8018a5fe934d61b"); // 1,600,000
|
|
|
|
/**
|
|
* 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] = 0xc0;
|
|
pchMessageStart[1] = 0xc0;
|
|
pchMessageStart[2] = 0xc0;
|
|
pchMessageStart[3] = 0xc0;
|
|
nDefaultPort = 22556;
|
|
nPruneAfterHeight = 100000;
|
|
|
|
genesis = CreateGenesisBlock(1386325540, 99943, 0x1e0ffff0, 1, 88 * COIN);
|
|
consensus.hashGenesisBlock = genesis.GetHash();
|
|
assert(consensus.hashGenesisBlock == uint256S("0x1a91e3dace36e2be3bf030a65679fe821aa1d6ef92e7c9902eb318182c355691"));
|
|
assert(genesis.hashMerkleRoot == uint256S("0x5b2a3f53f605d62c53e62932dac6925e3d74afa5a4b459745c36d42d0ed26a69"));
|
|
|
|
// Note that of those with the service bits flag, most only support a subset of possible options
|
|
vSeeds.push_back(CDNSSeedData("multidoge.org", "seed.multidoge.org", true));
|
|
vSeeds.push_back(CDNSSeedData("multidoge.org", "seed2.multidoge.org"));
|
|
|
|
base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,30);
|
|
base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,22);
|
|
base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,158);
|
|
base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x02)(0xfa)(0xca)(0xfd).convert_to_container<std::vector<unsigned char> >();
|
|
base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x02)(0xfa)(0xc3)(0x98).convert_to_container<std::vector<unsigned char> >();
|
|
|
|
//TODO: fix this for dogecoin -- plddr
|
|
//vFixedSeeds = std::vector<SeedSpec6>(pnSeed6_main, pnSeed6_main + ARRAYLEN(pnSeed6_main));
|
|
vFixedSeeds.clear();
|
|
|
|
fMiningRequiresPeers = true;
|
|
fDefaultConsistencyChecks = false;
|
|
fRequireStandard = true;
|
|
fMineBlocksOnDemand = false;
|
|
|
|
checkpointData = (CCheckpointData) {
|
|
boost::assign::map_list_of
|
|
( 0, uint256S("0x1a91e3dace36e2be3bf030a65679fe821aa1d6ef92e7c9902eb318182c355691"))
|
|
( 42279, uint256S("0x8444c3ef39a46222e87584ef956ad2c9ef401578bd8b51e8e4b9a86ec3134d3a"))
|
|
( 42400, uint256S("0x557bb7c17ed9e6d4a6f9361cfddf7c1fc0bdc394af7019167442b41f507252b4"))
|
|
( 104679, uint256S("0x35eb87ae90d44b98898fec8c39577b76cb1eb08e1261cfc10706c8ce9a1d01cf"))
|
|
( 128370, uint256S("0x3f9265c94cab7dc3bd6a2ad2fb26c8845cb41cff437e0a75ae006997b4974be6"))
|
|
( 145000, uint256S("0xcc47cae70d7c5c92828d3214a266331dde59087d4a39071fa76ddfff9b7bde72"))
|
|
( 250000, uint256S("0x0e4bcfe8d970979f7e30e2809ab51908d435677998cf759169407824d4f36460"))
|
|
( 350000, uint256S("0x2bdcba23a47049e69c4fec4c425462e30f3d21d25223bde0ed36be4ea59a7075"))
|
|
( 371337, uint256S("0x60323982f9c5ff1b5a954eac9dc1269352835f47c2c5222691d80f0d50dcf053"))
|
|
( 450000, uint256S("0xd279277f8f846a224d776450aa04da3cf978991a182c6f3075db4c48b173bbd7"))
|
|
( 550000, uint256S("0xea8ed5430b221549a6a26f104b424ffd782ff4c8409bbbc5eaf3d83932825691"))
|
|
( 650000, uint256S("0x486fcebc9a7288676a7614e1b6fd085d5d71019aead17d354a8bc2c3fde516e9"))
|
|
( 771275, uint256S("0x1b7d789ed82cbdc640952e7e7a54966c6488a32eaad54fc39dff83f310dbaaed"))
|
|
};
|
|
|
|
chainTxData = ChainTxData{
|
|
// Data as of block 00000000000000000166d612d5595e2b1cd88d71d695fc580af64d8da8658c23 (height 446482).
|
|
1435666139, // * UNIX timestamp of last checkpoint block
|
|
19567197, // * total number of transactions between genesis and last checkpoint
|
|
// (the tx=... number in the SetBestChain debug.log lines)
|
|
13000.0 // * estimated number of transactions per day after checkpoint
|
|
};
|
|
}
|
|
};
|
|
static CMainParams mainParams;
|
|
|
|
/**
|
|
* Testnet (v3)
|
|
*/
|
|
class CTestNetParams : public CChainParams {
|
|
public:
|
|
CTestNetParams() {
|
|
strNetworkID = "test";
|
|
consensus.nSubsidyHalvingInterval = 100000;
|
|
// XXX: BIP heights and hashes all need to be updated to Dogecoin values
|
|
consensus.BIP34Height = 21111;
|
|
consensus.BIP34Hash = uint256S("0x0000000023b3a96d3484e5abb3755c413e7d41500f8e2a5c3f0dd01299cd8ef8");
|
|
consensus.BIP65Height = 581885; // 00000000007f6655f22f98e72ed80d8b06dc761d5da09df0fa1dc4be4f861eb6
|
|
consensus.BIP66Height = 330776; // 000000002104c8c45e99a8853285a3b592602a3ccde2b832481da85e9e4ba182
|
|
consensus.powLimit = uint256S("0x00000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); // ~uint256(0) >> 20;
|
|
consensus.nPowTargetTimespan = 4 * 60 * 60; // pre-digishield: 4 hours
|
|
consensus.nPowTargetSpacing = 60; // 1 minute
|
|
consensus.fPowAllowMinDifficultyBlocks = true;
|
|
consensus.fPowNoRetargeting = false;
|
|
consensus.nRuleChangeActivationThreshold = 1512; // 75% for testchains
|
|
consensus.nMinerConfirmationWindow = 240; // 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.
|
|
// XXX: BIP heights and hashes all need to be updated to Dogecoin values
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].bit = 0;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nStartTime = 1456790400; // March 1st, 2016
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_CSV].nTimeout = 1493596800; // May 1st, 2017
|
|
|
|
// Deployment of SegWit (BIP141, BIP143, and BIP147)
|
|
// XXX: Ensure SegWit is disabled
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].bit = 1;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nStartTime = 1462060800; // May 1st 2016
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = 1493596800; // May 1st 2017
|
|
|
|
// The best chain should have at least this much work.
|
|
// XXX: Update to a Dogecoin appropriate value
|
|
consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000001f057509eba81aed91");
|
|
|
|
// By default assume that the signatures in ancestors of this block are valid.
|
|
consensus.defaultAssumeValid = uint256S("0x6943eaeaba98dc7d09f7e73398daccb4abcabb18b66c8c875e52b07638d93951"); // 900,000
|
|
|
|
pchMessageStart[0] = 0xfc;
|
|
pchMessageStart[1] = 0xc1;
|
|
pchMessageStart[2] = 0xb7;
|
|
pchMessageStart[3] = 0xdc;
|
|
nDefaultPort = 44556;
|
|
nPruneAfterHeight = 1000;
|
|
|
|
genesis = CreateGenesisBlock(1391503289, 997879, 0x1e0ffff0, 1, 88 * COIN);
|
|
consensus.hashGenesisBlock = genesis.GetHash();
|
|
assert(consensus.hashGenesisBlock == uint256S("0xbb0a78264637406b6360aad926284d544d7049f45189db5664f3c4d07350559e"));
|
|
assert(genesis.hashMerkleRoot == uint256S("0x5b2a3f53f605d62c53e62932dac6925e3d74afa5a4b459745c36d42d0ed26a69"));
|
|
|
|
vFixedSeeds.clear();
|
|
vSeeds.clear();
|
|
// nodes with support for servicebits filtering should be at the top
|
|
vSeeds.push_back(CDNSSeedData("jrn.me.uk", "testseed.jrn.me.uk"));
|
|
|
|
base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,113); // 0x71
|
|
base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,196); // 0xc4
|
|
base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,241); // 0xf1
|
|
base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x04)(0x35)(0x87)(0xcf).convert_to_container<std::vector<unsigned char> >();
|
|
base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x04)(0x35)(0x83)(0x94).convert_to_container<std::vector<unsigned char> >();
|
|
|
|
//TODO: fix this for dogecoin -- plddr
|
|
//vFixedSeeds = std::vector<SeedSpec6>(pnSeed6_test, pnSeed6_test + ARRAYLEN(pnSeed6_test));
|
|
|
|
fMiningRequiresPeers = true;
|
|
fDefaultConsistencyChecks = false;
|
|
fRequireStandard = false;
|
|
fMineBlocksOnDemand = false;
|
|
|
|
|
|
checkpointData = (CCheckpointData) {
|
|
boost::assign::map_list_of
|
|
( 0, uint256S("0xbb0a78264637406b6360aad926284d544d7049f45189db5664f3c4d07350559e"))
|
|
( 483173, uint256S("0xa804201ca0aceb7e937ef7a3c613a9b7589245b10cc095148c4ce4965b0b73b5"))
|
|
( 591117, uint256S("0x5f6b93b2c28cedf32467d900369b8be6700f0649388a7dbfd3ebd4a01b1ffad8"))
|
|
( 658924, uint256S("0xed6c8324d9a77195ee080f225a0fca6346495e08ded99bcda47a8eea5a8a620b"))
|
|
( 703635, uint256S("0x839fa54617adcd582d53030a37455c14a87a806f6615aa8213f13e196230ff7f"))
|
|
};
|
|
|
|
chainTxData = ChainTxData{
|
|
// Data as of block 00000000c2872f8f8a8935c8e3c5862be9038c97d4de2cf37ed496991166928a (height 1063660)
|
|
1440601451, // * UNIX timestamp of last checkpoint block
|
|
1119061, // * total number of transactions between genesis and last checkpoint
|
|
1000 // * estimated number of transactions per day after checkpoint
|
|
};
|
|
|
|
}
|
|
};
|
|
static CTestNetParams testNetParams;
|
|
|
|
/**
|
|
* Regression test
|
|
*/
|
|
class CRegTestParams : public CChainParams {
|
|
public:
|
|
CRegTestParams() {
|
|
strNetworkID = "regtest";
|
|
consensus.nSubsidyHalvingInterval = 150;
|
|
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.powLimit = uint256S("0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); // ~uint256(0) >> 1;
|
|
consensus.nPowTargetTimespan = 14 * 24 * 60 * 60; // two weeks
|
|
consensus.nPowTargetSpacing = 10 * 60;
|
|
consensus.fPowAllowMinDifficultyBlocks = true;
|
|
consensus.fPowNoRetargeting = true;
|
|
consensus.nRuleChangeActivationThreshold = 108; // 75% for testchains
|
|
consensus.nMinerConfirmationWindow = 60; // Faster than normal for regtest (60 instead of 240)
|
|
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_SEGWIT].bit = 1;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nStartTime = 0;
|
|
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].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] = 0xfa;
|
|
pchMessageStart[1] = 0xbf;
|
|
pchMessageStart[2] = 0xb5;
|
|
pchMessageStart[3] = 0xda;
|
|
nDefaultPort = 18444;
|
|
nPruneAfterHeight = 1000;
|
|
|
|
genesis = CreateGenesisBlock(1296688602, 2, 0x207fffff, 1, 88 * COIN);
|
|
consensus.hashGenesisBlock = genesis.GetHash();
|
|
assert(consensus.hashGenesisBlock == uint256S("0x3d2160a3b5dc4a9d62e7e66a295f70313ac808440ef7400d6c0772171ce973a5"));
|
|
// XXX: Fix for Dogecoin
|
|
// assert(genesis.hashMerkleRoot == uint256S("0x4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b"));
|
|
|
|
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;
|
|
|
|
checkpointData = (CCheckpointData){
|
|
boost::assign::map_list_of
|
|
( 0, uint256S("0x3d2160a3b5dc4a9d62e7e66a295f70313ac808440ef7400d6c0772171ce973a5"))
|
|
};
|
|
|
|
chainTxData = ChainTxData{
|
|
0,
|
|
0,
|
|
0
|
|
};
|
|
|
|
base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,111);
|
|
base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,196);
|
|
base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,239);
|
|
base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x04)(0x35)(0x87)(0xCF).convert_to_container<std::vector<unsigned char> >();
|
|
base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x04)(0x35)(0x83)(0x94).convert_to_container<std::vector<unsigned char> >();
|
|
}
|
|
|
|
void UpdateBIP9Parameters(Consensus::DeploymentPos d, int64_t nStartTime, int64_t nTimeout)
|
|
{
|
|
consensus.vDeployments[d].nStartTime = nStartTime;
|
|
consensus.vDeployments[d].nTimeout = nTimeout;
|
|
}
|
|
};
|
|
static CRegTestParams regTestParams;
|
|
|
|
static CChainParams *pCurrentParams = 0;
|
|
|
|
const CChainParams &Params() {
|
|
assert(pCurrentParams);
|
|
return *pCurrentParams;
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
void UpdateRegtestBIP9Parameters(Consensus::DeploymentPos d, int64_t nStartTime, int64_t nTimeout)
|
|
{
|
|
regTestParams.UpdateBIP9Parameters(d, nStartTime, nTimeout);
|
|
}
|
|
|