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-rw-r--r--src/chainparams.cpp83
1 files changed, 48 insertions, 35 deletions
diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 2021ec51db..6eb223171f 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -1,18 +1,18 @@
// Copyright (c) 2010 Satoshi Nakamoto
-// Copyright (c) 2009-2016 The Bitcoin Core developers
+// Copyright (c) 2009-2017 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 <chainparams.h>
+#include <consensus/merkle.h>
-#include "tinyformat.h"
-#include "util.h"
-#include "utilstrencodings.h"
+#include <tinyformat.h>
+#include <util.h>
+#include <utilstrencodings.h>
#include <assert.h>
-#include "chainparamsseeds.h"
+#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)
{
@@ -75,6 +75,7 @@ public:
CMainParams() {
strNetworkID = "main";
consensus.nSubsidyHalvingInterval = 210000;
+ consensus.BIP16Height = 173805; // 00000000000000ce80a7e057163a4db1d5ad7b20fb6f598c9597b9665c8fb0d4 - April 1, 2012
consensus.BIP34Height = 227931;
consensus.BIP34Hash = uint256S("0x000000000000024b89b42a942fe0d9fea3bb44ab7bd1b19115dd6a759c0808b8");
consensus.BIP65Height = 388381; // 000000000000000004c2b624ed5d7756c508d90fd0da2c7c679febfa6c4735f0
@@ -101,10 +102,10 @@ public:
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = 1510704000; // November 15th, 2017.
// The best chain should have at least this much work.
- consensus.nMinimumChainWork = uint256S("0x000000000000000000000000000000000000000000723d3581fe1bd55373540a");
+ consensus.nMinimumChainWork = uint256S("0x000000000000000000000000000000000000000000f91c579d57cad4bc5278cc");
// By default assume that the signatures in ancestors of this block are valid.
- consensus.defaultAssumeValid = uint256S("0x0000000000000000003b9ce759c2a087d52abc4266f8f4ebd6d768b89defa50a"); //477890
+ consensus.defaultAssumeValid = uint256S("0x0000000000000000005214481d2d96f898e3d5416e43359c145944a909d242e0"); //506067
/**
* The message start string is designed to be unlikely to occur in normal data.
@@ -123,13 +124,17 @@ public:
assert(consensus.hashGenesisBlock == uint256S("0x000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f"));
assert(genesis.hashMerkleRoot == uint256S("0x4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b"));
- // Note that of those with the service bits flag, most only support a subset of possible options
- vSeeds.emplace_back("seed.bitcoin.sipa.be", true); // Pieter Wuille, only supports x1, x5, x9, and xd
- vSeeds.emplace_back("dnsseed.bluematt.me", true); // Matt Corallo, only supports x9
- vSeeds.emplace_back("dnsseed.bitcoin.dashjr.org", false); // Luke Dashjr
- vSeeds.emplace_back("seed.bitcoinstats.com", true); // Christian Decker, supports x1 - xf
- vSeeds.emplace_back("seed.bitcoin.jonasschnelli.ch", true); // Jonas Schnelli, only supports x1, x5, x9, and xd
- vSeeds.emplace_back("seed.btc.petertodd.org", true); // Peter Todd, only supports x1, x5, x9, and xd
+ // Note that of those which support the service bits prefix, most only support a subset of
+ // possible options.
+ // This is fine at runtime as we'll fall back to using them as a oneshot if they don't support the
+ // service bits we want, but we should get them updated to support all service bits wanted by any
+ // release ASAP to avoid it where possible.
+ vSeeds.emplace_back("seed.bitcoin.sipa.be"); // Pieter Wuille, only supports x1, x5, x9, and xd
+ vSeeds.emplace_back("dnsseed.bluematt.me"); // Matt Corallo, only supports x9
+ vSeeds.emplace_back("dnsseed.bitcoin.dashjr.org"); // Luke Dashjr
+ vSeeds.emplace_back("seed.bitcoinstats.com"); // Christian Decker, supports x1 - xf
+ vSeeds.emplace_back("seed.bitcoin.jonasschnelli.ch"); // Jonas Schnelli, only supports x1, x5, x9, and xd
+ vSeeds.emplace_back("seed.btc.petertodd.org"); // Peter Todd, only supports x1, x5, x9, and xd
base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,0);
base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,5);
@@ -137,13 +142,15 @@ public:
base58Prefixes[EXT_PUBLIC_KEY] = {0x04, 0x88, 0xB2, 0x1E};
base58Prefixes[EXT_SECRET_KEY] = {0x04, 0x88, 0xAD, 0xE4};
+ bech32_hrp = "bc";
+
vFixedSeeds = std::vector<SeedSpec6>(pnSeed6_main, pnSeed6_main + ARRAYLEN(pnSeed6_main));
fDefaultConsistencyChecks = false;
fRequireStandard = true;
fMineBlocksOnDemand = false;
- checkpointData = (CCheckpointData) {
+ checkpointData = {
{
{ 11111, uint256S("0x0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d")},
{ 33333, uint256S("0x000000002dd5588a74784eaa7ab0507a18ad16a236e7b1ce69f00d7ddfb5d0a6")},
@@ -162,11 +169,11 @@ public:
};
chainTxData = ChainTxData{
- // Data as of block 000000000000000000d97e53664d17967bd4ee50b23abb92e54a34eb222d15ae (height 478913).
- 1501801925, // * UNIX timestamp of last known number of transactions
- 243756039, // * total number of transactions between genesis and that timestamp
+ // Data as of block 0000000000000000002d6cca6761c99b3c2e936f9a0e304b7c7651a993f461de (height 506081).
+ 1516903077, // * UNIX timestamp of last known number of transactions
+ 295363220, // * total number of transactions between genesis and that timestamp
// (the tx=... number in the SetBestChain debug.log lines)
- 3.1 // * estimated number of transactions per second after that timestamp
+ 3.5 // * estimated number of transactions per second after that timestamp
};
}
};
@@ -179,6 +186,7 @@ public:
CTestNetParams() {
strNetworkID = "test";
consensus.nSubsidyHalvingInterval = 210000;
+ consensus.BIP16Height = 514; // 00000000040b4e986385315e14bee30ad876d8b47f748025b26683116d21aa65
consensus.BIP34Height = 21111;
consensus.BIP34Hash = uint256S("0x0000000023b3a96d3484e5abb3755c413e7d41500f8e2a5c3f0dd01299cd8ef8");
consensus.BIP65Height = 581885; // 00000000007f6655f22f98e72ed80d8b06dc761d5da09df0fa1dc4be4f861eb6
@@ -225,10 +233,10 @@ public:
vFixedSeeds.clear();
vSeeds.clear();
// nodes with support for servicebits filtering should be at the top
- vSeeds.emplace_back("testnet-seed.bitcoin.jonasschnelli.ch", true);
- vSeeds.emplace_back("seed.tbtc.petertodd.org", true);
- vSeeds.emplace_back("testnet-seed.bluematt.me", false);
- vSeeds.emplace_back("testnet-seed.bitcoin.schildbach.de", false);
+ vSeeds.emplace_back("testnet-seed.bitcoin.jonasschnelli.ch");
+ vSeeds.emplace_back("seed.tbtc.petertodd.org");
+ vSeeds.emplace_back("seed.testnet.bitcoin.sprovoost.nl");
+ vSeeds.emplace_back("testnet-seed.bluematt.me"); // Just a static list of stable node(s), only supports x9
base58Prefixes[PUBKEY_ADDRESS] = std::vector<unsigned char>(1,111);
base58Prefixes[SCRIPT_ADDRESS] = std::vector<unsigned char>(1,196);
@@ -236,6 +244,8 @@ public:
base58Prefixes[EXT_PUBLIC_KEY] = {0x04, 0x35, 0x87, 0xCF};
base58Prefixes[EXT_SECRET_KEY] = {0x04, 0x35, 0x83, 0x94};
+ bech32_hrp = "tb";
+
vFixedSeeds = std::vector<SeedSpec6>(pnSeed6_test, pnSeed6_test + ARRAYLEN(pnSeed6_test));
fDefaultConsistencyChecks = false;
@@ -243,17 +253,17 @@ public:
fMineBlocksOnDemand = false;
- checkpointData = (CCheckpointData) {
+ checkpointData = {
{
{546, uint256S("000000002a936ca763904c3c35fce2f3556c559c0214345d31b1bcebf76acb70")},
}
};
chainTxData = ChainTxData{
- // Data as of block 00000000000001c200b9790dc637d3bb141fe77d155b966ed775b17e109f7c6c (height 1156179)
- 1501802953,
- 14706531,
- 0.15
+ // Data as of block 000000000000033cfa3c975eb83ecf2bb4aaedf68e6d279f6ed2b427c64caff9 (height 1260526)
+ 1516903490,
+ 17082348,
+ 0.09
};
}
@@ -267,6 +277,7 @@ public:
CRegTestParams() {
strNetworkID = "regtest";
consensus.nSubsidyHalvingInterval = 150;
+ consensus.BIP16Height = 0; // always enforce P2SH BIP16 on regtest
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)
@@ -280,13 +291,13 @@ public:
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_TESTDUMMY].nTimeout = Consensus::BIP9Deployment::NO_TIMEOUT;
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_CSV].nTimeout = Consensus::BIP9Deployment::NO_TIMEOUT;
consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].bit = 1;
- consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nStartTime = 0;
- consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = 999999999999ULL;
+ consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nStartTime = Consensus::BIP9Deployment::ALWAYS_ACTIVE;
+ consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = Consensus::BIP9Deployment::NO_TIMEOUT;
// The best chain should have at least this much work.
consensus.nMinimumChainWork = uint256S("0x00");
@@ -313,7 +324,7 @@ public:
fRequireStandard = false;
fMineBlocksOnDemand = true;
- checkpointData = (CCheckpointData) {
+ checkpointData = {
{
{0, uint256S("0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206")},
}
@@ -330,6 +341,8 @@ public:
base58Prefixes[SECRET_KEY] = std::vector<unsigned char>(1,239);
base58Prefixes[EXT_PUBLIC_KEY] = {0x04, 0x35, 0x87, 0xCF};
base58Prefixes[EXT_SECRET_KEY] = {0x04, 0x35, 0x83, 0x94};
+
+ bech32_hrp = "bcrt";
}
};
generated by cgit v1.2.3 (git 2.26.2) at 2024-08-25 12:52:15 +0000