node::BlockFitter Class Reference

Check for block limits when adding transactions. More...

#include <blockfitter.h>

Collaboration diagram for node::BlockFitter:

Classes
struct	Options

Public Member Functions
	BlockFitter (const Options &options)
	BlockFitter (const Config &config)
uint64_t	getMaxGeneratedBlockSize () const
void	resetBlock ()
	Clear the block's state and prepare for assembling a new block. More...
void	addTx (size_t txSize, int64_t txSigChecks, Amount txFee)
	Account for this tx. More...
void	removeTxUnchecked (size_t txSize, int64_t txSigChecks, Amount txFee)
	Remove accounting for this tx. More...
bool	testTxFits (uint64_t txSize, int64_t txSigChecks) const
	Test if a new Tx would "fit" in the block. More...
bool	isBelowBlockMinFeeRate (const CFeeRate &txFeeRate) const

Public Attributes
uint64_t	nBlockSize
uint64_t	nBlockTx
uint64_t	nBlockSigChecks
Amount	nFees

Static Public Attributes
static constexpr uint64_t	COINBASE_RESERVED_SIZE {1000}
static constexpr uint64_t	COINBASE_RESERVED_SIGCHECKS {100}

Private Attributes
uint64_t	nMaxGeneratedBlockSize
uint64_t	nMaxGeneratedBlockSigChecks
CFeeRate	blockMinFeeRate

Detailed Description

Check for block limits when adding transactions.

Definition at line 17 of file blockfitter.h.

Constructor & Destructor Documentation

BlockFitter() [1/2]

node::BlockFitter::BlockFitter

(

const Options &

options

)

Definition at line 22 of file blockfitter.cpp.

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BlockFitter() [2/2]

node::BlockFitter::BlockFitter

(

const Config &

config

)

Definition at line 63 of file blockfitter.cpp.

Member Function Documentation

addTx()

void node::BlockFitter::addTx	(	size_t	txSize,
		int64_t	txSigChecks,
		Amount	txFee
	)

Account for this tx.

Definition at line 76 of file blockfitter.cpp.

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getMaxGeneratedBlockSize()

uint64_t node::BlockFitter::getMaxGeneratedBlockSize ( ) const

inline

Definition at line 43 of file blockfitter.h.

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isBelowBlockMinFeeRate()

bool node::BlockFitter::isBelowBlockMinFeeRate

(

const CFeeRate &

txFeeRate

)

const

Definition at line 103 of file blockfitter.cpp.

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removeTxUnchecked()

void node::BlockFitter::removeTxUnchecked	(	size_t	txSize,
		int64_t	txSigChecks,
		Amount	txFee
	)

Remove accounting for this tx.

No check is done that the tx was previously added to the block fitter.

Definition at line 83 of file blockfitter.cpp.

resetBlock()

void node::BlockFitter::resetBlock

(

)

Clear the block's state and prepare for assembling a new block.

Definition at line 66 of file blockfitter.cpp.

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testTxFits()

bool node::BlockFitter::testTxFits	(	uint64_t	txSize,
		int64_t	txSigChecks
	)		const

Test if a new Tx would "fit" in the block.

Definition at line 91 of file blockfitter.cpp.

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Member Data Documentation

blockMinFeeRate

CFeeRate node::BlockFitter::blockMinFeeRate

private

Definition at line 21 of file blockfitter.h.

COINBASE_RESERVED_SIGCHECKS

constexpr uint64_t node::BlockFitter::COINBASE_RESERVED_SIGCHECKS {100}

staticconstexpr

Definition at line 25 of file blockfitter.h.

COINBASE_RESERVED_SIZE

constexpr uint64_t node::BlockFitter::COINBASE_RESERVED_SIZE {1000}

staticconstexpr

Definition at line 24 of file blockfitter.h.

nBlockSigChecks

uint64_t node::BlockFitter::nBlockSigChecks

Definition at line 30 of file blockfitter.h.

nBlockSize

uint64_t node::BlockFitter::nBlockSize

Definition at line 28 of file blockfitter.h.

nBlockTx

uint64_t node::BlockFitter::nBlockTx

Definition at line 29 of file blockfitter.h.

nFees

Amount node::BlockFitter::nFees

Definition at line 31 of file blockfitter.h.

nMaxGeneratedBlockSigChecks

uint64_t node::BlockFitter::nMaxGeneratedBlockSigChecks

private

Definition at line 20 of file blockfitter.h.

nMaxGeneratedBlockSize

uint64_t node::BlockFitter::nMaxGeneratedBlockSize

private

Definition at line 19 of file blockfitter.h.

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The documentation for this class was generated from the following files:

• /work/src/node/blockfitter.h
• /work/src/node/blockfitter.cpp