Inheritance diagram for ripple::DirectIPaymentStep:

[legend]

Collaboration diagram for ripple::DirectIPaymentStep:

[legend]

Public Member Functions
bool	verifyPrevStepDebtDirection (DebtDirection) const

bool	verifyDstQualityIn (std::uint32_t dstQIn) const

std::uint32_t	quality (ReadView const &sb, QualityDirection qDir) const

std::pair< IOUAmount, DebtDirection >	maxFlow (ReadView const &sb, IOUAmount const &desired) const

TER	check (StrandContext const &ctx, std::shared_ptr< const SLE > const &sleSrc) const

std::string	logString () const override

AccountID const &	src () const

AccountID const &	dst () const

Currency const &	currency () 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< IOUAmount, IOUAmount >	revImp (PaymentSandbox &sb, ApplyView &afView, boost::container::flat_set< uint256 > &ofrsToRm, IOUAmount const &out)

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

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

TER	check (StrandContext const &ctx) const

void	setCacheLimiting (IOUAmount const &fwdIn, IOUAmount const &fwdSrcToDst, IOUAmount const &fwdOut, DebtDirection srcDebtDir)

Protected Member Functions
std::pair< IOUAmount, 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

std::string	logStringImpl (char const *name) const

Protected Attributes
AccountID	src_

AccountID	dst_

Currency	currency_

Step const *const	prevStep_

bool const	isLast_

beast::Journal const	j_

std::optional< Cache >	cache_

Private Member Functions
bool	equal (Step const &rhs) const override

Detailed Description

Definition at line 215 of file DirectStep.cpp.

Member Function Documentation

◆ verifyPrevStepDebtDirection()

bool ripple::DirectIPaymentStep::verifyPrevStepDebtDirection ( DebtDirection ) const

Definition at line 222 of file DirectStep.cpp.

◆ verifyDstQualityIn()

bool ripple::DirectIPaymentStep::verifyDstQualityIn ( std::uint32_t dstQIn ) const

Definition at line 229 of file DirectStep.cpp.

◆ quality()

std::uint32_t ripple::DirectIPaymentStep::quality	(	ReadView const &	sb,
		QualityDirection	qDir
	)		const

Definition at line 312 of file DirectStep.cpp.

◆ maxFlow()

std::pair< IOUAmount, DebtDirection > ripple::DirectIPaymentStep::maxFlow	(	ReadView const &	sb,
		IOUAmount const &	desired
	)		const

Definition at line 359 of file DirectStep.cpp.

◆ check() [1/2]

TER ripple::DirectIPaymentStep::check	(	StrandContext const &	ctx,
		std::shared_ptr< const SLE > const &	sleSrc
	)		const

Definition at line 387 of file DirectStep.cpp.

◆ logString()

std::string ripple::DirectIPaymentStep::logString ( ) const

override

Definition at line 252 of file DirectStep.cpp.

◆ maxPaymentFlow()

std::pair< IOUAmount, DebtDirection > ripple::DirectStepI< DirectIPaymentStep >::maxPaymentFlow ( ReadView const & sb ) const

protectedinherited

Definition at line 55 of file DirectStep.cpp.

◆ qualitiesSrcRedeems()

std::pair< std::uint32_t, std::uint32_t > ripple::DirectStepI< DirectIPaymentStep >::qualitiesSrcRedeems ( ReadView const & sb ) const

protectedinherited

Definition at line 59 of file DirectStep.cpp.

◆ qualitiesSrcIssues()

std::pair< std::uint32_t, std::uint32_t > ripple::DirectStepI< DirectIPaymentStep >::qualitiesSrcIssues	(	ReadView const &	sb,
		DebtDirection	prevStepDebtDirection
	)		const

protectedinherited

Definition at line 63 of file DirectStep.cpp.

◆ qualities()

std::pair< std::uint32_t, std::uint32_t > ripple::DirectStepI< DirectIPaymentStep >::qualities	(	ReadView const &	sb,
		DebtDirection	srcDebtDir,
		StrandDirection	strandDir
	)		const

protectedinherited

Definition at line 68 of file DirectStep.cpp.

◆ src()

AccountID const & ripple::DirectStepI< DirectIPaymentStep >::src ( ) const

inherited

Definition at line 89 of file DirectStep.cpp.

◆ dst()

AccountID const & ripple::DirectStepI< DirectIPaymentStep >::dst ( ) const

inherited

Definition at line 94 of file DirectStep.cpp.

◆ currency()

Currency const & ripple::DirectStepI< DirectIPaymentStep >::currency ( ) const

inherited

Definition at line 99 of file DirectStep.cpp.

◆ cachedIn()

std::optional< EitherAmount > ripple::DirectStepI< DirectIPaymentStep >::cachedIn ( ) const

overrideinherited

Definition at line 105 of file DirectStep.cpp.

◆ cachedOut()

std::optional< EitherAmount > ripple::DirectStepI< DirectIPaymentStep >::cachedOut ( ) const

overrideinherited

Definition at line 113 of file DirectStep.cpp.

◆ directStepSrcAcct()

std::optional< AccountID > ripple::DirectStepI< DirectIPaymentStep >::directStepSrcAcct ( ) const

overrideinherited

Definition at line 121 of file DirectStep.cpp.

◆ directStepAccts()

std::optional< std::pair< AccountID, AccountID > > ripple::DirectStepI< DirectIPaymentStep >::directStepAccts ( ) const

overrideinherited

Definition at line 127 of file DirectStep.cpp.

◆ debtDirection()

DebtDirection ripple::DirectStepI< DirectIPaymentStep >::debtDirection	(	ReadView const &	sb,
		StrandDirection	dir
	)		const

overrideinherited

Definition at line 133 of file DirectStep.cpp.

◆ lineQualityIn()

std::uint32_t ripple::DirectStepI< DirectIPaymentStep >::lineQualityIn ( ReadView const & v ) const

overrideinherited

Definition at line 136 of file DirectStep.cpp.

◆ qualityUpperBound()

std::pair< std::optional< Quality >, DebtDirection > ripple::DirectStepI< DirectIPaymentStep >::qualityUpperBound	(	ReadView const &	v,
		DebtDirection	dir
	)		const

overrideinherited

Definition at line 139 of file DirectStep.cpp.

◆ revImp()

std::pair< IOUAmount, IOUAmount > ripple::DirectStepI< DirectIPaymentStep >::revImp	(	PaymentSandbox &	sb,
		ApplyView &	afView,
		boost::container::flat_set< uint256 > &	ofrsToRm,
		IOUAmount const &	out
	)

inherited

Definition at line 142 of file DirectStep.cpp.

◆ fwdImp()

std::pair< IOUAmount, IOUAmount > ripple::DirectStepI< DirectIPaymentStep >::fwdImp	(	PaymentSandbox &	sb,
		ApplyView &	afView,
		boost::container::flat_set< uint256 > &	ofrsToRm,
		IOUAmount const &	in
	)

inherited

Definition at line 149 of file DirectStep.cpp.

◆ validFwd()

std::pair< bool, EitherAmount > ripple::DirectStepI< DirectIPaymentStep >::validFwd	(	PaymentSandbox &	sb,
		ApplyView &	afView,
		EitherAmount const &	in
	)

overrideinherited

Definition at line 156 of file DirectStep.cpp.

◆ check() [2/2]

TER ripple::DirectStepI< DirectIPaymentStep >::check ( StrandContext const & ctx ) const

inherited

Definition at line 162 of file DirectStep.cpp.

◆ setCacheLimiting()

void ripple::DirectStepI< DirectIPaymentStep >::setCacheLimiting	(	IOUAmount const &	fwdIn,
		IOUAmount const &	fwdSrcToDst,
		IOUAmount const &	fwdOut,
		DebtDirection	srcDebtDir
	)

inherited

Definition at line 165 of file DirectStep.cpp.

◆ logStringImpl()

std::string ripple::DirectStepI< DirectIPaymentStep >::logStringImpl ( char const * name ) const

protectedinherited

Definition at line 186 of file DirectStep.cpp.

◆ equal()

bool ripple::DirectStepI< DirectIPaymentStep >::equal ( Step const & rhs ) const

overrideprivateinherited

Definition at line 196 of file DirectStep.cpp.

Member Data Documentation

◆ src_

AccountID ripple::DirectStepI< DirectIPaymentStep >::src_

protectedinherited

Definition at line 22 of file DirectStep.cpp.

◆ dst_

AccountID ripple::DirectStepI< DirectIPaymentStep >::dst_

protectedinherited

Definition at line 23 of file DirectStep.cpp.

◆ currency_

Currency ripple::DirectStepI< DirectIPaymentStep >::currency_

protectedinherited

Definition at line 24 of file DirectStep.cpp.

◆ prevStep_

Step const* const ripple::DirectStepI< DirectIPaymentStep >::prevStep_

protectedinherited

Definition at line 27 of file DirectStep.cpp.

◆ isLast_

bool const ripple::DirectStepI< DirectIPaymentStep >::isLast_

protectedinherited

Definition at line 28 of file DirectStep.cpp.

◆ j_

beast::Journal const ripple::DirectStepI< DirectIPaymentStep >::j_

protectedinherited

Definition at line 29 of file DirectStep.cpp.

◆ cache_

std::optional<Cache> ripple::DirectStepI< DirectIPaymentStep >::cache_

protectedinherited

Definition at line 48 of file DirectStep.cpp.

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Member Function Documentation

◆ verifyPrevStepDebtDirection()

◆ verifyDstQualityIn()

◆ quality()

◆ maxFlow()

◆ check() [1/2]

◆ logString()

◆ maxPaymentFlow()

◆ qualitiesSrcRedeems()

◆ qualitiesSrcIssues()

◆ qualities()

◆ src()

◆ dst()

◆ currency()

◆ cachedIn()

◆ cachedOut()

◆ directStepSrcAcct()

◆ directStepAccts()

◆ debtDirection()

◆ lineQualityIn()

◆ qualityUpperBound()

◆ revImp()

◆ fwdImp()

◆ validFwd()

◆ check() [2/2]

◆ setCacheLimiting()

◆ logStringImpl()

◆ equal()

Member Data Documentation

◆ src_

◆ dst_

◆ currency_

◆ prevStep_

◆ isLast_

◆ j_

◆ cache_