Checkpoints Namespace Reference

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

Classes
struct	CCheckpointData

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

Functions
bool	CheckBlock (int nHeight, const uint256 &hash, bool fMatchesCheckpoint=false)
	Returns true if block passes checkpoint checks. More...
double	GuessVerificationProgress (const CBlockIndex *pindex, bool fSigchecks)
	Guess how far we are in the verification process at the given block index. More...
int	GetTotalBlocksEstimate ()
	Return conservative estimate of total number of blocks, 0 if unknown. More...
CBlockIndex *	GetLastCheckpoint ()
	Returns last CBlockIndex* in mapBlockIndex that is a checkpoint. More...

Variables
bool	fEnabled = true

Detailed Description

Block-chain checkpoints are compiled-in sanity checks.

They are updated every release or three.

Typedef Documentation

MapCheckpoints

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

Definition at line 20 of file checkpoints.h.

Function Documentation

CheckBlock()

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

Returns true if block passes checkpoint checks.

Definition at line 31 of file checkpoints.cpp.

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GetLastCheckpoint()

CBlockIndex * Checkpoints::GetLastCheckpoint

(

)

Returns last CBlockIndex* in mapBlockIndex that is a checkpoint.

Definition at line 87 of file checkpoints.cpp.

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GetTotalBlocksEstimate()

int Checkpoints::GetTotalBlocksEstimate

(

)

Return conservative estimate of total number of blocks, 0 if unknown.

Definition at line 77 of file checkpoints.cpp.

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GuessVerificationProgress()

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

Guess how far we are in the verification process at the given block index.

Definition at line 45 of file checkpoints.cpp.

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Variable Documentation

fEnabled

bool Checkpoints::fEnabled = true

Definition at line 29 of file checkpoints.cpp.