Inheritance diagram for xrpl::BookPaymentStep< TIn, TOut >:

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Collaboration diagram for xrpl::BookPaymentStep< TIn, TOut >:

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Public Member Functions
	BookPaymentStep ()=default

	BookPaymentStep (StrandContext const &ctx, Issue const &in, Issue const &out)

template<template< typename, typename > typename Offer>
bool	limitSelfCrossQuality (AccountID const &, AccountID const &, Offer< TIn, TOut > const &offer, std::optional< Quality > &, FlowOfferStream< TIn, TOut > &, bool) const

bool	checkQualityThreshold (Quality const &quality) const

std::optional< Quality >	qualityThreshold (Quality const &lobQuality) const

std::uint32_t	getOfrInRate (Step const *, AccountID const &, std::uint32_t trIn) const

std::uint32_t	getOfrOutRate (Step const *, AccountID const &, AccountID const &, std::uint32_t trOut) const

Quality	adjustQualityWithFees (ReadView const &v, Quality const &ofrQ, DebtDirection prevStepDir, WaiveTransferFee waiveFee, OfferType, Rules const &) const

std::string	logString () const override

Book const &	book () const

std::optional< EitherAmount >	cachedIn () const override

std::optional< EitherAmount >	cachedOut () const override

DebtDirection	debtDirection (ReadView const &sb, StrandDirection dir) const override

std::optional< Book >	bookStepBook () const override

std::pair< std::optional< Quality >, DebtDirection >	qualityUpperBound (ReadView const &v, DebtDirection prevStepDir) const override

std::pair< std::optional< QualityFunction >, DebtDirection >	getQualityFunc (ReadView const &v, DebtDirection prevStepDir) const override

std::uint32_t	offersUsed () const override

std::pair< TIn, TOut >	revImp (PaymentSandbox &sb, ApplyView &afView, boost::container::flat_set< uint256 > &ofrsToRm, TOut const &out)

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

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

TER	check (StrandContext const &ctx) const

bool	inactive () const override

Protected Types
enum	OfferType

Protected Member Functions
std::string	logStringImpl (char const *name) const

Protected Attributes
Book	book_

AccountID	strandSrc_

AccountID	strandDst_

Step const *const	prevStep_

bool const	ownerPaysTransferFee_

bool	inactive_

std::uint32_t	offersUsed_
	Number of offers consumed or partially consumed the last time the step ran, including expired and unfunded offers.

std::optional< AMMLiquidity< TIn, TOut > >	ammLiquidity_

beast::Journal const	j_

std::optional< Cache >	cache_

Static Protected Attributes
static constexpr uint32_t	MaxOffersToConsume

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

std::pair< boost::container::flat_set< uint256 >, std::uint32_t >	forEachOffer (PaymentSandbox &sb, ApplyView &afView, DebtDirection prevStepDebtDir, Callback &callback) const

void	consumeOffer (PaymentSandbox &sb, Offer< TIn, TOut > &offer, TAmounts< TIn, TOut > const &ofrAmt, TAmounts< TIn, TOut > const &stepAmt, TOut const &ownerGives) const

std::optional< AMMOffer< TIn, TOut > >	getAMMOffer (ReadView const &view, std::optional< Quality > const &clobQuality) const

std::optional< std::variant< Quality, AMMOffer< TIn, TOut > > >	tip (ReadView const &view) const

std::optional< std::pair< Quality, OfferType > >	tipOfferQuality (ReadView const &view) const

std::optional< QualityFunction >	tipOfferQualityF (ReadView const &view) const

Private Attributes
friend	TDerived

Detailed Description

template<class TIn, class TOut>
class xrpl::BookPaymentStep< TIn, TOut >

Definition at line 243 of file BookStep.cpp.

Member Enumeration Documentation

◆ OfferType

enum xrpl::BookStep::OfferType

strongprotectedinherited

Definition at line 29 of file BookStep.cpp.