Checkpoints Namespace Reference

Block-chain checkpoints are compiled-in sanity checks. More...

Classes
struct	CCheckpointData

Typedefs
typedef std::map< int, uint256 >	MapCheckpoints

Functions
const CCheckpointData &	Checkpoints ()
bool	CheckBlock (int nHeight, const uint256 &hash)
double	GuessVerificationProgress (CBlockIndex *pindex, bool fSigchecks)
int	GetTotalBlocksEstimate ()
CBlockIndex *	GetLastCheckpoint (const std::map< uint256, CBlockIndex * > &mapBlockIndex)

Variables
static const double	SIGCHECK_VERIFICATION_FACTOR = 5.0
bool	fEnabled = true
static MapCheckpoints	mapCheckpoints
static const CCheckpointData	data
static MapCheckpoints	mapCheckpointsTestnet
static const CCheckpointData	dataTestnet
static MapCheckpoints	mapCheckpointsRegtest
static const CCheckpointData	dataRegtest

Detailed Description

Block-chain checkpoints are compiled-in sanity checks.

They are updated every release or three.

Typedef Documentation

typedef std::map<int, uint256> Checkpoints::MapCheckpoints

Definition at line 17 of file checkpoints.cpp.

Function Documentation

bool Checkpoints::CheckBlock	(	int	nHeight,
		const uint256 &	hash
	)

Definition at line 95 of file checkpoints.cpp.

References Checkpoints(), and Checkpoints::CCheckpointData::mapCheckpoints.

Referenced by AcceptBlock().

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const CCheckpointData& Checkpoints::Checkpoints

(

)

Definition at line 86 of file checkpoints.cpp.

References data, dataRegtest, dataTestnet, CChainParams::MAIN, Params(), and CChainParams::TESTNET.

Referenced by CheckBlock(), GetLastCheckpoint(), GetTotalBlocksEstimate(), and GuessVerificationProgress().

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CBlockIndex * Checkpoints::GetLastCheckpoint

(

const std::map< uint256, CBlockIndex * > &

mapBlockIndex

)

Definition at line 149 of file checkpoints.cpp.

References Checkpoints(), and Checkpoints::CCheckpointData::mapCheckpoints.

Referenced by AcceptBlock(), ProcessBlock(), and ProcessGetData().

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int Checkpoints::GetTotalBlocksEstimate

(

)

Definition at line 139 of file checkpoints.cpp.

References Checkpoints(), and Checkpoints::CCheckpointData::mapCheckpoints.

Referenced by AcceptBlock(), ConnectBlock(), and IsInitialBlockDownload().

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double Checkpoints::GuessVerificationProgress	(	CBlockIndex *	pindex,
		bool	fSigchecks
	)

Definition at line 108 of file checkpoints.cpp.

References Checkpoints(), Checkpoints::CCheckpointData::fTransactionsPerDay, CBlockIndex::nChainTx, CBlockIndex::nTime, Checkpoints::CCheckpointData::nTimeLastCheckpoint, and Checkpoints::CCheckpointData::nTransactionsLastCheckpoint.

Referenced by getblockchaininfo(), ClientModel::getVerificationProgress(), LoadBlockIndexDB(), CWallet::ScanForWalletTransactions(), and UpdateTip().

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Variable Documentation

const CCheckpointData Checkpoints::data

static

Initial value:

= {
        &mapCheckpoints,
        1397080064, 
        36544669,   
                    
        60000.0     
    }

Definition at line 56 of file checkpoints.cpp.

Referenced by Checkpoints(), CBloomFilter::contains(), PaymentRequestPlus::getMerchant(), CScript::GetSigOpCount(), CScript::HasCanonicalPushes(), CMPTransaction::interpretPacket(), CBloomFilter::IsRelevantAndUpdate(), PaymentServer::LoadRootCAs(), payments::PaymentDetails::MergePartialFromCodedStream(), payments::PaymentRequest::MergePartialFromCodedStream(), payments::Payment::MergePartialFromCodedStream(), payments::PaymentACK::MergePartialFromCodedStream(), PaymentServer::netRequestFinished(), PaymentServer::readPaymentRequest(), mastercore::send_INTERNAL_1packet(), sendrawtx_MP(), payments::PaymentDetails::SerializeWithCachedSizes(), payments::PaymentRequest::SerializeWithCachedSizes(), payments::Payment::SerializeWithCachedSizes(), payments::PaymentACK::SerializeWithCachedSizes(), payments::PaymentDetails::SerializeWithCachedSizesToArray(), payments::PaymentRequest::SerializeWithCachedSizesToArray(), payments::Payment::SerializeWithCachedSizesToArray(), payments::PaymentACK::SerializeWithCachedSizesToArray(), SHA256Transform(), SocketSendData(), CMPTransaction::step2_SmartProperty(), and CSVModelWriter::write().

const CCheckpointData Checkpoints::dataRegtest

static

Initial value:

= {
        &mapCheckpointsRegtest,
        0,
        0,
        0
    }

Definition at line 79 of file checkpoints.cpp.

Referenced by Checkpoints().

const CCheckpointData Checkpoints::dataTestnet

static

Initial value:

= {
        &mapCheckpointsTestnet,
        1338180505,
        16341,
        300
    }

Definition at line 68 of file checkpoints.cpp.

Referenced by Checkpoints().

bool Checkpoints::fEnabled = true

Definition at line 33 of file checkpoints.cpp.

Referenced by AppInit2().

MapCheckpoints Checkpoints::mapCheckpoints

static

Initial value:

=
        boost::assign::map_list_of
        ( 11111, uint256("0x0000000069e244f73d78e8fd29ba2fd2ed618bd6fa2ee92559f542fdb26e7c1d"))
        ( 33333, uint256("0x000000002dd5588a74784eaa7ab0507a18ad16a236e7b1ce69f00d7ddfb5d0a6"))
        ( 74000, uint256("0x0000000000573993a3c9e41ce34471c079dcf5f52a0e824a81e7f953b8661a20"))
        (105000, uint256("0x00000000000291ce28027faea320c8d2b054b2e0fe44a773f3eefb151d6bdc97"))
        (134444, uint256("0x00000000000005b12ffd4cd315cd34ffd4a594f430ac814c91184a0d42d2b0fe"))
        (168000, uint256("0x000000000000099e61ea72015e79632f216fe6cb33d7899acb35b75c8303b763"))
        (193000, uint256("0x000000000000059f452a5f7340de6682a977387c17010ff6e6c3bd83ca8b1317"))
        (210000, uint256("0x000000000000048b95347e83192f69cf0366076336c639f9b7228e9ba171342e"))
        (216116, uint256("0x00000000000001b4f4b433e81ee46494af945cf96014816a4e2370f11b23df4e"))
        (225430, uint256("0x00000000000001c108384350f74090433e7fcf79a606b8e797f065b130575932"))
        (250000, uint256("0x000000000000003887df1f29024b06fc2200b55f8af8f35453d7be294df2d214"))
        (279000, uint256("0x0000000000000001ae8c72a0b0c301f67e3afca10e819efa9041e458e9bd7e40"))
        (295000, uint256("0x00000000000000004d9b4ef50f0f9d686fd69db2e03af35a100370c64632a983"))

Definition at line 40 of file checkpoints.cpp.

MapCheckpoints Checkpoints::mapCheckpointsRegtest

static

Initial value:

=
        boost::assign::map_list_of
        ( 0, uint256("0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206"))

Definition at line 75 of file checkpoints.cpp.

MapCheckpoints Checkpoints::mapCheckpointsTestnet

static

Initial value:

=
        boost::assign::map_list_of
        ( 546, uint256("000000002a936ca763904c3c35fce2f3556c559c0214345d31b1bcebf76acb70"))

Definition at line 64 of file checkpoints.cpp.

const double Checkpoints::SIGCHECK_VERIFICATION_FACTOR = 5.0

static

Definition at line 24 of file checkpoints.cpp.