@ -1,6 +1,6 @@
@@ -1,6 +1,6 @@
// Copyright (c) 2010 Satoshi Nakamoto
// Copyright (c) 2009-2014 The Bitcoin developers
// Distributed under the MIT/X11 software license, see the accompanying
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
# include "chainparams.h"
@ -23,11 +23,11 @@ struct SeedSpec6 {
@@ -23,11 +23,11 @@ struct SeedSpec6 {
# include "chainparamsseeds.h"
//
// Main network
//
/**
* Main network
*/
// Convert the pnSeeds6 array into usable address objects.
//! Convert the pnSeeds6 array into usable address objects.
static void convertSeed6 ( std : : vector < CAddress > & vSeedsOut , const SeedSpec6 * data , unsigned int count )
{
// It'll only connect to one or two seed nodes because once it connects,
@ -45,11 +45,13 @@ static void convertSeed6(std::vector<CAddress> &vSeedsOut, const SeedSpec6 *data
@@ -45,11 +45,13 @@ static void convertSeed6(std::vector<CAddress> &vSeedsOut, const SeedSpec6 *data
}
}
// 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
/**
* 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
*/
static Checkpoints : : MapCheckpoints mapCheckpoints =
boost : : assign : : map_list_of
( 11111 , uint256 ( " 0x0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d " ) )
@ -101,9 +103,11 @@ public:
@@ -101,9 +103,11 @@ public:
CMainParams ( ) {
networkID = CBaseChainParams : : MAIN ;
strNetworkID = " main " ;
// 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 4-byte int at any alignment.
/**
* 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 4 - byte int at any alignment .
*/
pchMessageStart [ 0 ] = 0xf9 ;
pchMessageStart [ 1 ] = 0xbe ;
pchMessageStart [ 2 ] = 0xb4 ;
@ -119,14 +123,16 @@ public:
@@ -119,14 +123,16 @@ public:
nTargetTimespan = 14 * 24 * 60 * 60 ; // two weeks
nTargetSpacing = 10 * 60 ;
// Build the genesis block. Note that the output of the genesis coinbase cannot
// be spent as it did not originally exist in the database.
//
// CBlock(hash=000000000019d6, ver=1, hashPrevBlock=00000000000000, hashMerkleRoot=4a5e1e, nTime=1231006505, nBits=1d00ffff, nNonce=2083236893, 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
/**
* Build the genesis block . Note that the output of the genesis coinbase cannot
* be spent as it did not originally exist in the database .
*
* CBlock ( hash = 00000000001 9 d6 , ver = 1 , hashPrevBlock = 00000000000000 , hashMerkleRoot = 4 a5e1e , nTime = 1231006505 , nBits = 1 d00ffff , nNonce = 2083236893 , vtx = 1 )
* CTransaction ( hash = 4 a5e1e , ver = 1 , vin . size = 1 , vout . size = 1 , nLockTime = 0 )
* CTxIn ( COutPoint ( 000000 , - 1 ) , coinbase 04ff ff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73 )
* CTxOut ( nValue = 50.00000000 , scriptPubKey = 0x5F1DF16B2B704C8A578D0B )
* vMerkleTree : 4 a5e1e
*/
const char * pszTimestamp = " The Times 03/Jan/2009 Chancellor on brink of second bailout for banks " ;
CMutableTransaction txNew ;
txNew . vin . resize ( 1 ) ;
@ -178,18 +184,19 @@ public:
@@ -178,18 +184,19 @@ public:
} ;
static CMainParams mainParams ;
//
// Testnet (v3)
//
/**
* Testnet ( v3 )
*/
class CTestNetParams : public CMainParams {
public :
CTestNetParams ( ) {
networkID = CBaseChainParams : : TESTNET ;
strNetworkID = " test " ;
// 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 4-byte int at any alignment.
/**
* 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 4 - byte int at any alignment .
*/
pchMessageStart [ 0 ] = 0x0b ;
pchMessageStart [ 1 ] = 0x11 ;
pchMessageStart [ 2 ] = 0x09 ;
@ -200,10 +207,10 @@ public:
@@ -200,10 +207,10 @@ public:
nRejectBlockOutdatedMajority = 75 ;
nToCheckBlockUpgradeMajority = 100 ;
nMinerThreads = 0 ;
nTargetTimespan = 14 * 24 * 60 * 60 ; // two weeks
nTargetTimespan = 14 * 24 * 60 * 60 ; //! two weeks
nTargetSpacing = 10 * 60 ;
// Modify the testnet genesis block so the timestamp is valid for a later start.
//! Modify the testnet genesis block so the timestamp is valid for a later start.
genesis . nTime = 1296688602 ;
genesis . nNonce = 414098458 ;
hashGenesisBlock = genesis . GetHash ( ) ;
@ -239,9 +246,9 @@ public:
@@ -239,9 +246,9 @@ public:
} ;
static CTestNetParams testNetParams ;
//
// Regression test
//
/**
* Regression test
*/
class CRegTestParams : public CTestNetParams {
public :
CRegTestParams ( ) {
@ -256,7 +263,7 @@ public:
@@ -256,7 +263,7 @@ public:
nRejectBlockOutdatedMajority = 950 ;
nToCheckBlockUpgradeMajority = 1000 ;
nMinerThreads = 1 ;
nTargetTimespan = 14 * 24 * 60 * 60 ; // two weeks
nTargetTimespan = 14 * 24 * 60 * 60 ; //! two weeks
nTargetSpacing = 10 * 60 ;
bnProofOfWorkLimit = ~ uint256 ( 0 ) > > 1 ;
genesis . nTime = 1296688602 ;
@ -266,8 +273,8 @@ public:
@@ -266,8 +273,8 @@ public:
nDefaultPort = 18444 ;
assert ( hashGenesisBlock = = uint256 ( " 0x0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206 " ) ) ;
vFixedSeeds . clear ( ) ; // Regtest mode doesn't have any fixed seeds.
vSeeds . clear ( ) ; // Regtest mode doesn't have any DNS seeds.
vFixedSeeds . clear ( ) ; //! Regtest mode doesn't have any fixed seeds.
vSeeds . clear ( ) ; //! Regtest mode doesn't have any DNS seeds.
fRequireRPCPassword = false ;
fMiningRequiresPeers = false ;
@ -284,17 +291,17 @@ public:
@@ -284,17 +291,17 @@ public:
} ;
static CRegTestParams regTestParams ;
//
// Unit test
//
/**
* Unit test
*/
class CUnitTestParams : public CMainParams , public CModifiableParams {
public :
CUnitTestParams ( ) {
networkID = CBaseChainParams : : UNITTEST ;
strNetworkID = " unittest " ;
nDefaultPort = 18445 ;
vFixedSeeds . clear ( ) ;
vSeeds . clear ( ) ; // Reg test mode doesn't have any DNS seeds.
vFixedSeeds . clear ( ) ; //! Unit test mode doesn't have any fixed seeds.
vSeeds . clear ( ) ; //! Unit test mode doesn't have any DNS seeds.
fRequireRPCPassword = false ;
fMiningRequiresPeers = false ;
@ -309,7 +316,7 @@ public:
@@ -309,7 +316,7 @@ public:
return data ;
}
// Published setters to allow changing values in unit test cases
//! Published setters to allow changing values in unit test cases
virtual void setSubsidyHalvingInterval ( int anSubsidyHalvingInterval ) { nSubsidyHalvingInterval = anSubsidyHalvingInterval ; }
virtual void setEnforceBlockUpgradeMajority ( int anEnforceBlockUpgradeMajority ) { nEnforceBlockUpgradeMajority = anEnforceBlockUpgradeMajority ; }
virtual void setRejectBlockOutdatedMajority ( int anRejectBlockOutdatedMajority ) { nRejectBlockOutdatedMajority = anRejectBlockOutdatedMajority ; }