ripple::LoadFeeTrack Class Reference

Manages the current fee schedule. More...

Collaboration diagram for ripple::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	getLoadBase () 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

Private Attributes
const beast::Journal	j_
std::mutex	lock_
std::uint32_t	localTxnLoadFee_
std::uint32_t	remoteTxnLoadFee_
std::uint32_t	clusterTxnLoadFee_
std::uint32_t	raiseCount_

Static Private Attributes
static constexpr std::uint32_t	lftNormalFee
static constexpr std::uint32_t	lftFeeIncFraction
static constexpr std::uint32_t	lftFeeDecFraction
static constexpr std::uint32_t	lftFeeMax = lftNormalFee * 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 44 of file LoadFeeTrack.h.

Constructor & Destructor Documentation

LoadFeeTrack()

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

explicit

Definition at line 47 of file LoadFeeTrack.h.

~LoadFeeTrack()

ripple::LoadFeeTrack::~LoadFeeTrack ( )

default

Member Function Documentation

setRemoteFee()

void ripple::LoadFeeTrack::setRemoteFee

(

std::uint32_t

f

)

Definition at line 60 of file LoadFeeTrack.h.

getRemoteFee()

std::uint32_t ripple::LoadFeeTrack::getRemoteFee

(

)

const

Definition at line 68 of file LoadFeeTrack.h.

getLocalFee()

std::uint32_t ripple::LoadFeeTrack::getLocalFee

(

)

const

Definition at line 75 of file LoadFeeTrack.h.

getClusterFee()

std::uint32_t ripple::LoadFeeTrack::getClusterFee

(

)

const

Definition at line 82 of file LoadFeeTrack.h.

getLoadBase()

std::uint32_t ripple::LoadFeeTrack::getLoadBase

(

)

const

Definition at line 89 of file LoadFeeTrack.h.

getLoadFactor()

std::uint32_t ripple::LoadFeeTrack::getLoadFactor

(

)

const

Definition at line 95 of file LoadFeeTrack.h.

getScalingFactors()

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

(

)

const

Definition at line 103 of file LoadFeeTrack.h.

setClusterFee()

void ripple::LoadFeeTrack::setClusterFee

(

std::uint32_t

fee

)

Definition at line 113 of file LoadFeeTrack.h.

raiseLocalFee()

bool ripple::LoadFeeTrack::raiseLocalFee

(

)

Definition at line 37 of file LoadFeeTrack.cpp.

lowerLocalFee()

bool ripple::LoadFeeTrack::lowerLocalFee

(

)

Definition at line 65 of file LoadFeeTrack.cpp.

isLoadedLocal()

bool ripple::LoadFeeTrack::isLoadedLocal

(

)

const

Definition at line 126 of file LoadFeeTrack.h.

isLoadedCluster()

bool ripple::LoadFeeTrack::isLoadedCluster

(

)

const

Definition at line 133 of file LoadFeeTrack.h.

Member Data Documentation

lftNormalFee

constexpr std::uint32_t ripple::LoadFeeTrack::lftNormalFee

staticconstexprprivate

Initial value:

=
        256

Definition at line 141 of file LoadFeeTrack.h.

lftFeeIncFraction

constexpr std::uint32_t ripple::LoadFeeTrack::lftFeeIncFraction

staticconstexprprivate

Initial value:

=
        4

Definition at line 143 of file LoadFeeTrack.h.

lftFeeDecFraction

constexpr std::uint32_t ripple::LoadFeeTrack::lftFeeDecFraction

staticconstexprprivate

Initial value:

=
        4

Definition at line 145 of file LoadFeeTrack.h.

lftFeeMax

constexpr std::uint32_t ripple::LoadFeeTrack::lftFeeMax = lftNormalFee * 1000000

staticconstexprprivate

Definition at line 147 of file LoadFeeTrack.h.

j_

const beast::Journal ripple::LoadFeeTrack::j_

private

Definition at line 149 of file LoadFeeTrack.h.

lock_

std::mutex ripple::LoadFeeTrack::lock_

mutableprivate

Definition at line 150 of file LoadFeeTrack.h.

localTxnLoadFee_

std::uint32_t ripple::LoadFeeTrack::localTxnLoadFee_

private

Definition at line 152 of file LoadFeeTrack.h.

remoteTxnLoadFee_

std::uint32_t ripple::LoadFeeTrack::remoteTxnLoadFee_

private

Definition at line 153 of file LoadFeeTrack.h.

clusterTxnLoadFee_

std::uint32_t ripple::LoadFeeTrack::clusterTxnLoadFee_

private

Definition at line 155 of file LoadFeeTrack.h.

raiseCount_

std::uint32_t ripple::LoadFeeTrack::raiseCount_

private

Definition at line 156 of file LoadFeeTrack.h.