ripple::OrderBookDB Class Reference

#include <OrderBookDB.h>

Collaboration diagram for ripple::OrderBookDB:

Public Member Functions
	OrderBookDB (Application &app)
void	setup (std::shared_ptr< ReadView const > const &ledger)
void	update (std::shared_ptr< ReadView const > const &ledger)
void	addOrderBook (Book const &)
std::vector< Book >	getBooksByTakerPays (Issue const &, std::optional< Domain > const &domain=std::nullopt)
int	getBookSize (Issue const &, std::optional< Domain > const &domain=std::nullopt)
bool	isBookToXRP (Issue const &, std::optional< Domain > domain=std::nullopt)
BookListeners::pointer	getBookListeners (Book const &)
BookListeners::pointer	makeBookListeners (Book const &)
void	processTxn (std::shared_ptr< ReadView const > const &ledger, AcceptedLedgerTx const &alTx, MultiApiJson const &jvObj)

Private Types
using	BookToListenersMap = hash_map< Book, BookListeners::pointer >

Private Attributes
Application &	app_
hardened_hash_map< Issue, hardened_hash_set< Issue > >	allBooks_
hardened_hash_map< std::pair< Issue, Domain >, hardened_hash_set< Issue > >	domainBooks_
hash_set< Issue >	xrpBooks_
hash_set< std::pair< Issue, Domain > >	xrpDomainBooks_
std::recursive_mutex	mLock
BookToListenersMap	mListeners
std::atomic< std::uint32_t >	seq_
beast::Journal const	j_

Detailed Description

Definition at line 35 of file OrderBookDB.h.

Member Typedef Documentation

BookToListenersMap

using ripple::OrderBookDB::BookToListenersMap = hash_map<Book, BookListeners::pointer>

private

Definition at line 94 of file OrderBookDB.h.

Constructor & Destructor Documentation

OrderBookDB()

ripple::OrderBookDB::OrderBookDB ( Application &  app )

explicit

Definition at line 33 of file OrderBookDB.cpp.

Member Function Documentation

setup()

void ripple::OrderBookDB::setup

(

std::shared_ptr< ReadView const > const &

ledger

)

Definition at line 39 of file OrderBookDB.cpp.

update()

void ripple::OrderBookDB::update

(

std::shared_ptr< ReadView const > const &

ledger

)

Definition at line 77 of file OrderBookDB.cpp.

addOrderBook()

void ripple::OrderBookDB::addOrderBook

(

Book const &

book

)

Definition at line 179 of file OrderBookDB.cpp.

getBooksByTakerPays()

std::vector< Book > ripple::OrderBookDB::getBooksByTakerPays	(	Issue const &	,
		std::optional< Domain > const &	domain = std::nullopt
	)

Returns

a list of all orderbooks that want this issuerID and currencyID.

Definition at line 198 of file OrderBookDB.cpp.

getBookSize()

int ripple::OrderBookDB::getBookSize	(	Issue const &	,
		std::optional< Domain > const &	domain = std::nullopt
	)

Returns

a count of all orderbooks that want this issuerID and currencyID.

Definition at line 228 of file OrderBookDB.cpp.

isBookToXRP()

bool ripple::OrderBookDB::isBookToXRP	(	Issue const &	issue,
		std::optional< Domain >	domain = std::nullopt
	)

Definition at line 250 of file OrderBookDB.cpp.

getBookListeners()

BookListeners::pointer ripple::OrderBookDB::getBookListeners

(

Book const &

book

)

Definition at line 279 of file OrderBookDB.cpp.

makeBookListeners()

BookListeners::pointer ripple::OrderBookDB::makeBookListeners

(

Book const &

book

)

Definition at line 259 of file OrderBookDB.cpp.

processTxn()

void ripple::OrderBookDB::processTxn	(	std::shared_ptr< ReadView const > const &	ledger,
		AcceptedLedgerTx const &	alTx,
		MultiApiJson const &	jvObj
	)

Definition at line 294 of file OrderBookDB.cpp.

Member Data Documentation

app_

Application& ripple::OrderBookDB::app_

private

Definition at line 78 of file OrderBookDB.h.

allBooks_

hardened_hash_map<Issue, hardened_hash_set<Issue> > ripple::OrderBookDB::allBooks_

private

Definition at line 81 of file OrderBookDB.h.

domainBooks_

hardened_hash_map<std::pair<Issue, Domain>, hardened_hash_set<Issue> > ripple::OrderBookDB::domainBooks_

private

Definition at line 84 of file OrderBookDB.h.

xrpBooks_

hash_set<Issue> ripple::OrderBookDB::xrpBooks_

private

Definition at line 87 of file OrderBookDB.h.

xrpDomainBooks_

hash_set<std::pair<Issue, Domain> > ripple::OrderBookDB::xrpDomainBooks_

private

Definition at line 90 of file OrderBookDB.h.

mLock

std::recursive_mutex ripple::OrderBookDB::mLock

private

Definition at line 92 of file OrderBookDB.h.

mListeners

BookToListenersMap ripple::OrderBookDB::mListeners

private

Definition at line 96 of file OrderBookDB.h.

seq_

std::atomic<std::uint32_t> ripple::OrderBookDB::seq_

private

Definition at line 98 of file OrderBookDB.h.

j_

beast::Journal const ripple::OrderBookDB::j_

private

Definition at line 100 of file OrderBookDB.h.