xrpl::MPTEndpointStep< TDerived > Class Template Reference

Inheritance diagram for xrpl::MPTEndpointStep< TDerived >:

Collaboration diagram for xrpl::MPTEndpointStep< TDerived >:

Classes
struct	Cache

Public Member Functions
AccountID const &	src () const
AccountID const &	dst () const
MPTID const &	mptID () const
std::optional< EitherAmount >	cachedIn () const override
std::optional< EitherAmount >	cachedOut () const override
std::optional< AccountID >	directStepSrcAcct () const override
std::optional< std::pair< AccountID, AccountID > >	directStepAccts () const override
DebtDirection	debtDirection (ReadView const &sb, StrandDirection dir) const override
std::uint32_t	lineQualityIn (ReadView const &v) const override
std::pair< std::optional< Quality >, DebtDirection >	qualityUpperBound (ReadView const &v, DebtDirection dir) const override
std::pair< MPTAmount, MPTAmount >	revImp (PaymentSandbox &sb, ApplyView &afView, boost::container::flat_set< uint256 > &ofrsToRm, MPTAmount const &out)
std::pair< MPTAmount, MPTAmount >	fwdImp (PaymentSandbox &sb, ApplyView &afView, boost::container::flat_set< uint256 > &ofrsToRm, MPTAmount const &in)
std::pair< bool, EitherAmount >	validFwd (PaymentSandbox &sb, ApplyView &afView, EitherAmount const &in) override
TER	check (StrandContext const &ctx) const
void	setCacheLimiting (MPTAmount const &fwdIn, MPTAmount const &fwdSrcToDst, MPTAmount const &fwdOut, DebtDirection srcDebtDir)

Protected Member Functions
std::pair< MPTAmount, DebtDirection >	maxPaymentFlow (ReadView const &sb) const
std::pair< std::uint32_t, std::uint32_t >	qualitiesSrcRedeems (ReadView const &sb) const
std::pair< std::uint32_t, std::uint32_t >	qualitiesSrcIssues (ReadView const &sb, DebtDirection prevStepDebtDirection) const
std::pair< std::uint32_t, std::uint32_t >	qualities (ReadView const &sb, DebtDirection srcDebtDir, StrandDirection strandDir) const
void	resetCache (DebtDirection dir)
std::string	logStringImpl (char const *name) const

Protected Attributes
AccountID const	src_
AccountID const	dst_
MPTIssue const	mptIssue_
Step const *const	prevStep_ = nullptr
bool const	isLast_
bool const	isDirectBetweenHolders_ = false
beast::Journal const	j_
std::optional< Cache >	cache_

Private Member Functions
	MPTEndpointStep (StrandContext const &ctx, AccountID const &src, AccountID const &dst, MPTID const &mpt)
bool	equal (Step const &rhs) const override

Private Attributes
friend	TDerived

Friends
bool	operator== (MPTEndpointStep const &lhs, MPTEndpointStep const &rhs)
bool	operator!= (MPTEndpointStep const &lhs, MPTEndpointStep const &rhs)

Detailed Description

template<class TDerived>
class xrpl::MPTEndpointStep< TDerived >

Definition at line 36 of file MPTEndpointStep.cpp.

Constructor & Destructor Documentation

MPTEndpointStep()

template<class TDerived>

xrpl::MPTEndpointStep< TDerived >::MPTEndpointStep ( StrandContext const & ctx, AccountID const & src, AccountID const & dst, MPTID const & mpt )

private

Definition at line 93 of file MPTEndpointStep.cpp.

Member Function Documentation

maxPaymentFlow()

template<class TDerived>

std::pair< MPTAmount, DebtDirection > xrpl::MPTEndpointStep< TDerived >::maxPaymentFlow ( ReadView const & sb ) const

nodiscardprotected

Definition at line 427 of file MPTEndpointStep.cpp.

qualitiesSrcRedeems()

template<class TDerived>

std::pair< std::uint32_t, std::uint32_t > xrpl::MPTEndpointStep< TDerived >::qualitiesSrcRedeems ( ReadView const & sb ) const

nodiscardprotected

Definition at line 735 of file MPTEndpointStep.cpp.

qualitiesSrcIssues()

template<class TDerived>

std::pair< std::uint32_t, std::uint32_t > xrpl::MPTEndpointStep< TDerived >::qualitiesSrcIssues ( ReadView const & sb, DebtDirection prevStepDebtDirection ) const

nodiscardprotected

Definition at line 751 of file MPTEndpointStep.cpp.

qualities()

template<class TDerived>

std::pair< std::uint32_t, std::uint32_t > xrpl::MPTEndpointStep< TDerived >::qualities ( ReadView const & sb, DebtDirection srcDebtDir, StrandDirection strandDir ) const

nodiscardprotected

Definition at line 772 of file MPTEndpointStep.cpp.

resetCache()

template<class TDerived>

void xrpl::MPTEndpointStep< TDerived >::resetCache ( xrpl::DebtDirection dir )

protected

Definition at line 903 of file MPTEndpointStep.cpp.

src()

template<class TDerived>

AccountID const & xrpl::MPTEndpointStep< TDerived >::src ( ) const

nodiscard

Definition at line 116 of file MPTEndpointStep.cpp.

dst()

template<class TDerived>

AccountID const & xrpl::MPTEndpointStep< TDerived >::dst ( ) const

nodiscard

Definition at line 121 of file MPTEndpointStep.cpp.

mptID()

template<class TDerived>

MPTID const & xrpl::MPTEndpointStep< TDerived >::mptID ( ) const

nodiscard

Definition at line 126 of file MPTEndpointStep.cpp.

cachedIn()

template<class TDerived>

std::optional< EitherAmount > xrpl::MPTEndpointStep< TDerived >::cachedIn ( ) const

nodiscardoverride

Definition at line 132 of file MPTEndpointStep.cpp.

cachedOut()

template<class TDerived>

std::optional< EitherAmount > xrpl::MPTEndpointStep< TDerived >::cachedOut ( ) const

nodiscardoverride

Definition at line 140 of file MPTEndpointStep.cpp.

directStepSrcAcct()

template<class TDerived>

std::optional< AccountID > xrpl::MPTEndpointStep< TDerived >::directStepSrcAcct ( ) const

nodiscardoverride

Definition at line 148 of file MPTEndpointStep.cpp.

directStepAccts()

template<class TDerived>

std::optional< std::pair< AccountID, AccountID > > xrpl::MPTEndpointStep< TDerived >::directStepAccts ( ) const

nodiscardoverride

Definition at line 154 of file MPTEndpointStep.cpp.

debtDirection()

template<class TDerived>

DebtDirection xrpl::MPTEndpointStep< TDerived >::debtDirection ( ReadView const & sb, StrandDirection dir ) const

nodiscardoverride

Definition at line 458 of file MPTEndpointStep.cpp.

lineQualityIn()

template<class TDerived>

std::uint32_t xrpl::MPTEndpointStep< TDerived >::lineQualityIn ( ReadView const & v ) const

nodiscardoverride

Definition at line 792 of file MPTEndpointStep.cpp.

qualityUpperBound()

template<class TDerived>

std::pair< std::optional< Quality >, DebtDirection > xrpl::MPTEndpointStep< TDerived >::qualityUpperBound ( ReadView const & v, DebtDirection dir ) const

nodiscardoverride

Definition at line 800 of file MPTEndpointStep.cpp.

revImp()

template<class TDerived>

std::pair< MPTAmount, MPTAmount > xrpl::MPTEndpointStep< TDerived >::revImp	(	PaymentSandbox &	sb,
		ApplyView &	afView,
		boost::container::flat_set< uint256 > &	ofrsToRm,
		MPTAmount const &	out )

Definition at line 468 of file MPTEndpointStep.cpp.

fwdImp()

template<class TDerived>

std::pair< MPTAmount, MPTAmount > xrpl::MPTEndpointStep< TDerived >::fwdImp	(	PaymentSandbox &	sb,
		ApplyView &	afView,
		boost::container::flat_set< uint256 > &	ofrsToRm,
		MPTAmount const &	in )

Definition at line 598 of file MPTEndpointStep.cpp.

validFwd()

template<class TDerived>

std::pair< bool, EitherAmount > xrpl::MPTEndpointStep< TDerived >::validFwd ( PaymentSandbox & sb, ApplyView & afView, EitherAmount const & in )

override

Definition at line 684 of file MPTEndpointStep.cpp.

check()

template<class TDerived>

TER xrpl::MPTEndpointStep< TDerived >::check ( StrandContext const & ctx ) const

nodiscard

Definition at line 820 of file MPTEndpointStep.cpp.

setCacheLimiting()

template<class TDerived>

void xrpl::MPTEndpointStep< TDerived >::setCacheLimiting	(	MPTAmount const &	fwdIn,
		MPTAmount const &	fwdSrcToDst,
		MPTAmount const &	fwdOut,
		DebtDirection	srcDebtDir )

Definition at line 556 of file MPTEndpointStep.cpp.

logStringImpl()

template<class TDerived>

std::string xrpl::MPTEndpointStep< TDerived >::logStringImpl ( char const * name ) const

protected

Definition at line 211 of file MPTEndpointStep.cpp.

equal()

template<class TDerived>

bool xrpl::MPTEndpointStep< TDerived >::equal ( Step const & rhs ) const

nodiscardoverrideprivate

Definition at line 221 of file MPTEndpointStep.cpp.

Friends And Related Symbol Documentation

operator==

template<class TDerived>

bool operator== ( MPTEndpointStep< TDerived > const & lhs, MPTEndpointStep< TDerived > const & rhs )

friend

Definition at line 198 of file MPTEndpointStep.cpp.

operator!=

template<class TDerived>

bool operator!= ( MPTEndpointStep< TDerived > const & lhs, MPTEndpointStep< TDerived > const & rhs )

friend

Definition at line 204 of file MPTEndpointStep.cpp.

Member Data Documentation

src_

template<class TDerived>

AccountID const xrpl::MPTEndpointStep< TDerived >::src_

protected

Definition at line 39 of file MPTEndpointStep.cpp.

dst_

template<class TDerived>

AccountID const xrpl::MPTEndpointStep< TDerived >::dst_

protected

Definition at line 40 of file MPTEndpointStep.cpp.

mptIssue_

template<class TDerived>

MPTIssue const xrpl::MPTEndpointStep< TDerived >::mptIssue_

protected

Definition at line 41 of file MPTEndpointStep.cpp.

prevStep_

template<class TDerived>

Step const* const xrpl::MPTEndpointStep< TDerived >::prevStep_ = nullptr

protected

Definition at line 44 of file MPTEndpointStep.cpp.

isLast_

template<class TDerived>

bool const xrpl::MPTEndpointStep< TDerived >::isLast_

protected

Definition at line 45 of file MPTEndpointStep.cpp.

isDirectBetweenHolders_

template<class TDerived>

bool const xrpl::MPTEndpointStep< TDerived >::isDirectBetweenHolders_ = false

protected

Definition at line 48 of file MPTEndpointStep.cpp.

j_

template<class TDerived>

beast::Journal const xrpl::MPTEndpointStep< TDerived >::j_

protected

Definition at line 49 of file MPTEndpointStep.cpp.

cache_

template<class TDerived>

std::optional<Cache> xrpl::MPTEndpointStep< TDerived >::cache_

protected

Definition at line 68 of file MPTEndpointStep.cpp.

TDerived

template<class TDerived>

friend xrpl::MPTEndpointStep< TDerived >::TDerived

private

Definition at line 230 of file MPTEndpointStep.cpp.