xrpl::LoadFeeTrack Class Reference

Manages the current fee schedule. More...

#include <LoadFeeTrack.h>

Collaboration diagram for xrpl::LoadFeeTrack:

Public Member Functions
	LoadFeeTrack (beast::Journal journal=beast::Journal(beast::Journal::getNullSink()))
	~LoadFeeTrack ()=default
void	setRemoteFee (std::uint32_t f)
std::uint32_t	getRemoteFee () const
std::uint32_t	getLocalFee () const
std::uint32_t	getClusterFee () const
std::uint32_t	getLoadFactor () const
std::pair< std::uint32_t, std::uint32_t >	getScalingFactors () const
void	setClusterFee (std::uint32_t fee)
bool	raiseLocalFee ()
bool	lowerLocalFee ()
bool	isLoadedLocal () const
bool	isLoadedCluster () const

Static Public Member Functions
static std::uint32_t	getLoadBase ()

Private Attributes
beast::Journal const	j_
std::mutex	lock_
std::uint32_t	localTxnLoadFee_ {kLftNormalFee}
std::uint32_t	remoteTxnLoadFee_ {kLftNormalFee}
std::uint32_t	clusterTxnLoadFee_ {kLftNormalFee}
std::uint32_t	raiseCount_ {0}

Static Private Attributes
static constexpr std::uint32_t	kLftNormalFee = 256
static constexpr std::uint32_t	kLftFeeIncFraction = 4
static constexpr std::uint32_t	kLftFeeDecFraction = 4
static constexpr std::uint32_t	kLftFeeMax = kLftNormalFee * 1000000

Detailed Description

Manages the current fee schedule.

The "base" fee is the cost to send a reference transaction under no load, expressed in millionths of one XRP.

The "load" fee is how much the local server currently charges to send a reference transaction. This fee fluctuates based on the load of the server.

Definition at line 24 of file LoadFeeTrack.h.

Constructor & Destructor Documentation

LoadFeeTrack()

xrpl::LoadFeeTrack::LoadFeeTrack ( beast::Journal journal = beast::Journal(beast::Journal::getNullSink()) )

explicit

Definition at line 27 of file LoadFeeTrack.h.

~LoadFeeTrack()

xrpl::LoadFeeTrack::~LoadFeeTrack ( )

default

Member Function Documentation

setRemoteFee()

void xrpl::LoadFeeTrack::setRemoteFee

(

std::uint32_t

f

)

Definition at line 35 of file LoadFeeTrack.h.

getRemoteFee()

std::uint32_t xrpl::LoadFeeTrack::getRemoteFee

(

)

const

Definition at line 43 of file LoadFeeTrack.h.

getLocalFee()

std::uint32_t xrpl::LoadFeeTrack::getLocalFee

(

)

const

Definition at line 50 of file LoadFeeTrack.h.

getClusterFee()

std::uint32_t xrpl::LoadFeeTrack::getClusterFee

(

)

const

Definition at line 57 of file LoadFeeTrack.h.

getLoadBase()

std::uint32_t xrpl::LoadFeeTrack::getLoadBase ( )

static

Definition at line 64 of file LoadFeeTrack.h.

getLoadFactor()

std::uint32_t xrpl::LoadFeeTrack::getLoadFactor

(

)

const

Definition at line 70 of file LoadFeeTrack.h.

getScalingFactors()

std::pair< std::uint32_t, std::uint32_t > xrpl::LoadFeeTrack::getScalingFactors

(

)

const

Definition at line 77 of file LoadFeeTrack.h.

setClusterFee()

void xrpl::LoadFeeTrack::setClusterFee

(

std::uint32_t

fee

)

Definition at line 87 of file LoadFeeTrack.h.

raiseLocalFee()

bool xrpl::LoadFeeTrack::raiseLocalFee

(

)

Definition at line 17 of file LoadFeeTrack.cpp.

lowerLocalFee()

bool xrpl::LoadFeeTrack::lowerLocalFee

(

)

Definition at line 42 of file LoadFeeTrack.cpp.

isLoadedLocal()

bool xrpl::LoadFeeTrack::isLoadedLocal

(

)

const

Definition at line 100 of file LoadFeeTrack.h.

isLoadedCluster()

bool xrpl::LoadFeeTrack::isLoadedCluster

(

)

const

Definition at line 107 of file LoadFeeTrack.h.

Member Data Documentation

kLftNormalFee

std::uint32_t xrpl::LoadFeeTrack::kLftNormalFee = 256

staticconstexprprivate

Definition at line 115 of file LoadFeeTrack.h.

kLftFeeIncFraction

std::uint32_t xrpl::LoadFeeTrack::kLftFeeIncFraction = 4

staticconstexprprivate

Definition at line 116 of file LoadFeeTrack.h.

kLftFeeDecFraction

std::uint32_t xrpl::LoadFeeTrack::kLftFeeDecFraction = 4

staticconstexprprivate

Definition at line 117 of file LoadFeeTrack.h.

kLftFeeMax

std::uint32_t xrpl::LoadFeeTrack::kLftFeeMax = kLftNormalFee * 1000000

staticconstexprprivate

Definition at line 118 of file LoadFeeTrack.h.

j_

beast::Journal const xrpl::LoadFeeTrack::j_

private

Definition at line 120 of file LoadFeeTrack.h.

lock_

std::mutex xrpl::LoadFeeTrack::lock_

mutableprivate

Definition at line 121 of file LoadFeeTrack.h.

localTxnLoadFee_

std::uint32_t xrpl::LoadFeeTrack::localTxnLoadFee_ {kLftNormalFee}

private

Definition at line 123 of file LoadFeeTrack.h.

remoteTxnLoadFee_

std::uint32_t xrpl::LoadFeeTrack::remoteTxnLoadFee_ {kLftNormalFee}

private

Definition at line 124 of file LoadFeeTrack.h.

clusterTxnLoadFee_

std::uint32_t xrpl::LoadFeeTrack::clusterTxnLoadFee_ {kLftNormalFee}

private

Definition at line 125 of file LoadFeeTrack.h.

raiseCount_

std::uint32_t xrpl::LoadFeeTrack::raiseCount_ {0}

private

Definition at line 126 of file LoadFeeTrack.h.