xrpl::RippleLineCache Class Reference

#include <RippleLineCache.h>

Inheritance diagram for xrpl::RippleLineCache:

Collaboration diagram for xrpl::RippleLineCache:

Classes
struct	AccountKey

Public Member Functions
	RippleLineCache (std::shared_ptr< ReadView const > const &l, beast::Journal j)
	~RippleLineCache ()
std::shared_ptr< ReadView const > const &	getLedger () const
std::shared_ptr< std::vector< PathFindTrustLine > >	getRippleLines (AccountID const &accountID, LineDirection direction)
	Find the trust lines associated with an account.

Static Private Member Functions
static auto &	getCounter () noexcept

Private Attributes
std::mutex	mLock
xrpl::hardened_hash	hasher_
std::shared_ptr< ReadView const >	ledger_
beast::Journal	journal_
hash_map< AccountKey, std::shared_ptr< std::vector< PathFindTrustLine > >, AccountKey::Hash >	lines_
std::size_t	totalLineCount_ = 0

Detailed Description

Definition at line 16 of file RippleLineCache.h.

Constructor & Destructor Documentation

RippleLineCache()

xrpl::RippleLineCache::RippleLineCache ( std::shared_ptr< ReadView const > const &  l, beast::Journal  j  )

explicit

Definition at line 6 of file RippleLineCache.cpp.

~RippleLineCache()

xrpl::RippleLineCache::~RippleLineCache

(

)

Definition at line 12 of file RippleLineCache.cpp.

Member Function Documentation

getLedger()

std::shared_ptr< ReadView const > const & xrpl::RippleLineCache::getLedger

(

)

const

Definition at line 23 of file RippleLineCache.h.

getRippleLines()

std::shared_ptr< std::vector< PathFindTrustLine > > xrpl::RippleLineCache::getRippleLines	(	AccountID const &	accountID,
		LineDirection	direction
	)

Find the trust lines associated with an account.

Parameters

accountID

The account

direction

Whether the account is an "outgoing" link on the path. "Outgoing" is defined as the source account, or an account found via a trustline that has rippling enabled on the @accountID's side. If an account is "outgoing", all trust lines will be returned. If an account is not "outgoing", then any trust lines that don't have rippling enabled are not usable, so only return trust lines that have rippling enabled on @accountID's side.

Returns

Returns a vector of the usable trust lines.

Definition at line 19 of file RippleLineCache.cpp.

getCounter()

static auto & xrpl::CountedObject< RippleLineCache >::getCounter ( )

staticprivatenoexceptinherited

Definition at line 109 of file CountedObject.h.

Member Data Documentation

mLock

std::mutex xrpl::RippleLineCache::mLock

private

Definition at line 44 of file RippleLineCache.h.

hasher_

xrpl::hardened_hash xrpl::RippleLineCache::hasher_

private

Definition at line 46 of file RippleLineCache.h.

ledger_

std::shared_ptr<ReadView const> xrpl::RippleLineCache::ledger_

private

Definition at line 47 of file RippleLineCache.h.

journal_

beast::Journal xrpl::RippleLineCache::journal_

private

Definition at line 49 of file RippleLineCache.h.

lines_

hash_map<AccountKey, std::shared_ptr<std::vector<PathFindTrustLine> >, AccountKey::Hash> xrpl::RippleLineCache::lines_

private

Definition at line 96 of file RippleLineCache.h.

totalLineCount_

std::size_t xrpl::RippleLineCache::totalLineCount_ = 0

private

Definition at line 97 of file RippleLineCache.h.