ripple::TrustLineBase Class Reference

Wraps a trust line SLE for convenience. More...

#include <TrustLine.h>

Inheritance diagram for ripple::TrustLineBase:

Collaboration diagram for ripple::TrustLineBase:

Public Member Functions
uint256 const &	key () const
	Returns the state map key for the ledger entry. More...
AccountID const &	getAccountID () const
AccountID const &	getAccountIDPeer () const
bool	getAuth () const
bool	getAuthPeer () const
bool	getNoRipple () const
bool	getNoRipplePeer () const
LineDirection	getDirection () const
LineDirection	getDirectionPeer () const
bool	getFreeze () const
	Have we set the freeze flag on our peer. More...
bool	getDeepFreeze () const
	Have we set the deep freeze flag on our peer. More...
bool	getFreezePeer () const
	Has the peer set the freeze flag on us. More...
bool	getDeepFreezePeer () const
	Has the peer set the deep freeze flag on us. More...
STAmount const &	getBalance () const
STAmount const &	getLimit () const
STAmount const &	getLimitPeer () const
Json::Value	getJson (int)

Protected Member Functions
	TrustLineBase (std::shared_ptr< SLE const > const &sle, AccountID const &viewAccount)
	~TrustLineBase ()=default
	TrustLineBase (TrustLineBase const &)=default
TrustLineBase &	operator= (TrustLineBase const &)=delete
	TrustLineBase (TrustLineBase &&)=default

Protected Attributes
uint256	key_
STAmount const	mLowLimit
STAmount const	mHighLimit
STAmount	mBalance
std::uint32_t	mFlags
bool	mViewLowest

Detailed Description

Wraps a trust line SLE for convenience.

The complication of trust lines is that there is a "low" account and a "high" account. This wraps the SLE and expresses its data from the perspective of a chosen account on the line.

This wrapper is primarily used in the path finder and there can easily be tens of millions of instances of this class. When modifying this class think carefully about the memory implications.

Definition at line 54 of file TrustLine.h.

Constructor & Destructor Documentation

TrustLineBase() [1/3]

ripple::TrustLineBase::TrustLineBase ( std::shared_ptr< SLE const > const &  sle, AccountID const &  viewAccount  )

protected

Definition at line 28 of file TrustLine.cpp.

~TrustLineBase()

ripple::TrustLineBase::~TrustLineBase ( )

protecteddefault

TrustLineBase() [2/3]

ripple::TrustLineBase::TrustLineBase ( TrustLineBase const &  )

protecteddefault

TrustLineBase() [3/3]

ripple::TrustLineBase::TrustLineBase ( TrustLineBase &&  )

protecteddefault

Member Function Documentation

operator=()

TrustLineBase & ripple::TrustLineBase::operator= ( TrustLineBase const &  )

protecteddelete

key()

uint256 const & ripple::TrustLineBase::key

(

)

const

Returns the state map key for the ledger entry.

Definition at line 72 of file TrustLine.h.

getAccountID()

AccountID const & ripple::TrustLineBase::getAccountID

(

)

const

Definition at line 80 of file TrustLine.h.

getAccountIDPeer()

AccountID const & ripple::TrustLineBase::getAccountIDPeer

(

)

const

Definition at line 86 of file TrustLine.h.

getAuth()

bool ripple::TrustLineBase::getAuth

(

)

const

Definition at line 93 of file TrustLine.h.

getAuthPeer()

bool ripple::TrustLineBase::getAuthPeer

(

)

const

Definition at line 99 of file TrustLine.h.

getNoRipple()

bool ripple::TrustLineBase::getNoRipple

(

)

const

Definition at line 105 of file TrustLine.h.

getNoRipplePeer()

bool ripple::TrustLineBase::getNoRipplePeer

(

)

const

Definition at line 111 of file TrustLine.h.

getDirection()

LineDirection ripple::TrustLineBase::getDirection

(

)

const

Definition at line 117 of file TrustLine.h.

getDirectionPeer()

LineDirection ripple::TrustLineBase::getDirectionPeer

(

)

const

Definition at line 124 of file TrustLine.h.

getFreeze()

bool ripple::TrustLineBase::getFreeze

(

)

const

Have we set the freeze flag on our peer.

Definition at line 132 of file TrustLine.h.

getDeepFreeze()

bool ripple::TrustLineBase::getDeepFreeze

(

)

const

Have we set the deep freeze flag on our peer.

Definition at line 139 of file TrustLine.h.

getFreezePeer()

bool ripple::TrustLineBase::getFreezePeer

(

)

const

Has the peer set the freeze flag on us.

Definition at line 146 of file TrustLine.h.

getDeepFreezePeer()

bool ripple::TrustLineBase::getDeepFreezePeer

(

)

const

Has the peer set the deep freeze flag on us.

Definition at line 153 of file TrustLine.h.

getBalance()

STAmount const & ripple::TrustLineBase::getBalance

(

)

const

Definition at line 159 of file TrustLine.h.

getLimit()

STAmount const & ripple::TrustLineBase::getLimit

(

)

const

Definition at line 165 of file TrustLine.h.

getLimitPeer()

STAmount const & ripple::TrustLineBase::getLimitPeer

(

)

const

Definition at line 171 of file TrustLine.h.

getJson()

Json::Value ripple::TrustLineBase::getJson

(

int

)

Definition at line 43 of file TrustLine.cpp.

Member Data Documentation

key_

uint256 ripple::TrustLineBase::key_

protected

Definition at line 180 of file TrustLine.h.

mLowLimit

STAmount const ripple::TrustLineBase::mLowLimit

protected

Definition at line 182 of file TrustLine.h.

mHighLimit

STAmount const ripple::TrustLineBase::mHighLimit

protected

Definition at line 183 of file TrustLine.h.

mBalance

STAmount ripple::TrustLineBase::mBalance

protected

Definition at line 185 of file TrustLine.h.

mFlags

std::uint32_t ripple::TrustLineBase::mFlags

protected

Definition at line 187 of file TrustLine.h.

mViewLowest

bool ripple::TrustLineBase::mViewLowest

protected

Definition at line 189 of file TrustLine.h.