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Checkpoints: The hash of the genesis block it's the genesis checkpoint and chain id

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This commit is contained in:
Jorge Timón 2015-07-01 19:02:51 +02:00 • committed by instagibbs
parent 8441051714
commit d16d076053
3 changed files with 33 additions and 14 deletions
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20
src/chainparams.cpp
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@ -17,6 +17,13 @@
#include "chainparamsseeds.h"
const std::map<std::string, uint256> CChainParams::supportedChains =
boost::assign::map_list_of
( "main", uint256S("0x000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f"))
( "test", uint256S("0x000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943"))
( "regtest", uint256S("0x0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206"))
;
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;
@ -112,8 +119,7 @@ public:
genesis = CreateGenesisBlock(1231006505, 2083236893, 0x1d00ffff, 1, 50 * COIN);
consensus.hashGenesisBlock = genesis.GetHash();
assert(consensus.hashGenesisBlock == uint256S("0x000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f"));
assert(genesis.hashMerkleRoot == uint256S("0x4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b"));
assert(consensus.hashGenesisBlock == supportedChains.find(strNetworkID)->second);
// Note that of those with the service bits flag, most only support a subset of possible options
vSeeds.push_back(CDNSSeedData("bitcoin.sipa.be", "seed.bitcoin.sipa.be", true)); // Pieter Wuille, only supports x1, x5, x9, and xd
@ -139,6 +145,7 @@ public:
checkpointData = (CCheckpointData) {
boost::assign::map_list_of
( 0, consensus.hashGenesisBlock)
( 11111, uint256S("0x0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d"))
( 33333, uint256S("0x000000002dd5588a74784eaa7ab0507a18ad16a236e7b1ce69f00d7ddfb5d0a6"))
( 74000, uint256S("0x0000000000573993a3c9e41ce34471c079dcf5f52a0e824a81e7f953b8661a20"))
@ -203,8 +210,7 @@ public:
genesis = CreateGenesisBlock(1296688602, 414098458, 0x1d00ffff, 1, 50 * COIN);
consensus.hashGenesisBlock = genesis.GetHash();
assert(consensus.hashGenesisBlock == uint256S("0x000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943"));
assert(genesis.hashMerkleRoot == uint256S("0x4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b"));
assert(consensus.hashGenesisBlock == supportedChains.find(strNetworkID)->second);
vFixedSeeds.clear();
vSeeds.clear();
@ -230,6 +236,7 @@ public:
checkpointData = (CCheckpointData) {
boost::assign::map_list_of
( 0, consensus.hashGenesisBlock)
( 546, uint256S("000000002a936ca763904c3c35fce2f3556c559c0214345d31b1bcebf76acb70")),
1337966069,
1488,
@ -278,8 +285,7 @@ public:
genesis = CreateGenesisBlock(1296688602, 2, 0x207fffff, 1, 50 * COIN);
consensus.hashGenesisBlock = genesis.GetHash();
assert(consensus.hashGenesisBlock == uint256S("0x0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206"));
assert(genesis.hashMerkleRoot == uint256S("0x4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b"));
assert(consensus.hashGenesisBlock == supportedChains.find(strNetworkID)->second);
vFixedSeeds.clear(); //!< Regtest mode doesn't have any fixed seeds.
vSeeds.clear(); //!< Regtest mode doesn't have any DNS seeds.
@ -292,7 +298,7 @@ public:
checkpointData = (CCheckpointData){
boost::assign::map_list_of
( 0, uint256S("0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206")),
( 0, consensus.hashGenesisBlock),
0,
0,
0