Inheritance diagram for xrpl::test::tx_reduce_relay_test::PeerTest:

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Collaboration diagram for xrpl::test::tx_reduce_relay_test::PeerTest:

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Public Types
enum class	Tracking { diverged , unknown , converged }
	Whether the peer's view of the ledger converges or diverges from ours. More...

using	ptr = std::shared_ptr< Peer >

using	id_t = std::uint32_t
	Uniquely identifies a peer.

Public Member Functions
	PeerTest (Application &app, std::shared_ptr< PeerFinder::Slot > const &slot, http_request_type &&request, PublicKey const &publicKey, ProtocolVersion protocol, Resource::Consumer consumer, std::unique_ptr< tx_reduce_relay_test::stream_type > &&stream_ptr, OverlayImpl &overlay)

	~PeerTest ()=default

void	run () override

void	send (std::shared_ptr< Message > const &) override

void	addTxQueue (uint256 const &hash) override
	Add transaction's hash to the transactions' hashes queue.

beast::Journal const &	pJournal () const

std::shared_ptr< PeerFinder::Slot > const &	slot ()

void	stop () override

void	sendTxQueue () override
	Send aggregated transactions' hashes.

void	removeTxQueue (uint256 const &hash) override
	Remove transaction's hash from the transactions' hashes queue.

template<class FwdIt , class = typename std::enable_if_t<std::is_same< typename std::iterator_traits<FwdIt>::value_type, PeerFinder::Endpoint>::value>>
void	sendEndpoints (FwdIt first, FwdIt last)
	Send a set of PeerFinder endpoints as a protocol message.

beast::IP::Endpoint	getRemoteAddress () const override

void	charge (Resource::Charge const &fee, std::string const &context) override
	Adjust this peer's load balance based on the type of load imposed.

Peer::id_t	id () const override

bool	crawl () const
	Returns `true` if this connection will publicly share its IP address.

bool	cluster () const override
	Returns `true` if this connection is a member of the cluster.

void	checkTracking (std::uint32_t validationSeq)
	Check if the peer is tracking.

void	checkTracking (std::uint32_t seq1, std::uint32_t seq2)

PublicKey const &	getNodePublic () const override

std::string	getVersion () const
	Return the version of rippled that the peer is running, if reported.

clock_type::duration	uptime () const

Json::Value	json () override

bool	supportsFeature (ProtocolFeature f) const override

std::optional< std::size_t >	publisherListSequence (PublicKey const &pubKey) const override

void	setPublisherListSequence (PublicKey const &pubKey, std::size_t const seq) override

uint256 const &	getClosedLedgerHash () const override

bool	hasLedger (uint256 const &hash, std::uint32_t seq) const override

void	ledgerRange (std::uint32_t &minSeq, std::uint32_t &maxSeq) const override

bool	hasTxSet (uint256 const &hash) const override

void	cycleStatus () override

bool	hasRange (std::uint32_t uMin, std::uint32_t uMax) override

int	getScore (bool haveItem) const override

bool	isHighLatency () const override

bool	compressionEnabled () const override

bool	txReduceRelayEnabled () const override

void	onMessageUnknown (std::uint16_t type)

void	onMessageBegin (std::uint16_t type, std::shared_ptr<::google::protobuf::Message > const &m, std::size_t size, std::size_t uncompressed_size, bool isCompressed)

void	onMessageEnd (std::uint16_t type, std::shared_ptr<::google::protobuf::Message > const &m)

void	onMessage (std::shared_ptr< protocol::TMManifests > const &m)

void	onMessage (std::shared_ptr< protocol::TMPing > const &m)

void	onMessage (std::shared_ptr< protocol::TMCluster > const &m)

void	onMessage (std::shared_ptr< protocol::TMEndpoints > const &m)

void	onMessage (std::shared_ptr< protocol::TMTransaction > const &m)

void	onMessage (std::shared_ptr< protocol::TMGetLedger > const &m)

void	onMessage (std::shared_ptr< protocol::TMLedgerData > const &m)

void	onMessage (std::shared_ptr< protocol::TMProposeSet > const &m)

void	onMessage (std::shared_ptr< protocol::TMStatusChange > const &m)

void	onMessage (std::shared_ptr< protocol::TMHaveTransactionSet > const &m)

void	onMessage (std::shared_ptr< protocol::TMValidatorList > const &m)

void	onMessage (std::shared_ptr< protocol::TMValidatorListCollection > const &m)

void	onMessage (std::shared_ptr< protocol::TMValidation > const &m)

void	onMessage (std::shared_ptr< protocol::TMGetObjectByHash > const &m)

void	onMessage (std::shared_ptr< protocol::TMHaveTransactions > const &m)

void	onMessage (std::shared_ptr< protocol::TMTransactions > const &m)

void	onMessage (std::shared_ptr< protocol::TMSquelch > const &m)

void	onMessage (std::shared_ptr< protocol::TMProofPathRequest > const &m)

void	onMessage (std::shared_ptr< protocol::TMProofPathResponse > const &m)

void	onMessage (std::shared_ptr< protocol::TMReplayDeltaRequest > const &m)

void	onMessage (std::shared_ptr< protocol::TMReplayDeltaResponse > const &m)

T	shared_from_this (T... args)

T	weak_from_this (T... args)

Static Public Member Functions
static void	init ()

Static Public Attributes
static std::size_t	sid_ = 0

static std::uint16_t	queueTx_ = 0

static std::uint16_t	sendTx_ = 0

Private Types
using	clock_type = std::chrono::steady_clock

using	error_code = boost::system::error_code

using	socket_type = boost::asio::ip::tcp::socket

using	middle_type = boost::beast::tcp_stream

using	stream_type = boost::beast::ssl_stream< middle_type >

using	address_type = boost::asio::ip::address

using	endpoint_type = boost::asio::ip::tcp::endpoint

using	waitable_timer = boost::asio::basic_waitable_timer< std::chrono::steady_clock >

using	Compressed = compression::Compressed

Private Member Functions
void	fail (std::string const &name, error_code ec)
	Handles a failure associated with a specific error code.

void	fail (std::string const &reason)
	Handles a failure described by a reason string.

void	shutdown ()
	Initiates the peer disconnection sequence.

void	tryAsyncShutdown ()
	Attempts to perform a graceful SSL shutdown if conditions are met.

void	onShutdown (error_code ec)
	Handles the completion of the asynchronous SSL shutdown.

void	close ()
	Forcibly closes the underlying socket connection.

void	setTimer (std::chrono::seconds interval)
	Sets and starts the peer timer.

void	onTimer (error_code const &ec)
	Handles the expiration of the peer activity timer.

void	cancelTimer () noexcept
	Cancels any pending wait on the peer activity timer.

void	doAccept ()

std::string	name () const

std::string	domain () const

void	doProtocolStart ()

void	onReadMessage (error_code ec, std::size_t bytes_transferred)

void	onWriteMessage (error_code ec, std::size_t bytes_transferred)

void	handleTransaction (std::shared_ptr< protocol::TMTransaction > const &m, bool eraseTxQueue, bool batch)
	Called from onMessage(TMTransaction(s)).

void	handleHaveTransactions (std::shared_ptr< protocol::TMHaveTransactions > const &m)
	Handle protocol message with hashes of transactions that have not been relayed by an upstream node down to its peers - request transactions, which have not been relayed to this peer.

std::string const &	fingerprint () const override

std::string const &	prefix () const

void	addLedger (uint256 const &hash, std::lock_guard< std::mutex > const &lockedRecentLock)

void	doFetchPack (std::shared_ptr< protocol::TMGetObjectByHash > const &packet)

void	onValidatorListMessage (std::string const &messageType, std::string const &manifest, std::uint32_t version, std::vector< ValidatorBlobInfo > const &blobs)

void	doTransactions (std::shared_ptr< protocol::TMGetObjectByHash > const &packet)
	Process peer's request to send missing transactions.

void	checkTransaction (HashRouterFlags flags, bool checkSignature, std::shared_ptr< STTx const > const &stx, bool batch)

void	checkPropose (bool isTrusted, std::shared_ptr< protocol::TMProposeSet > const &packet, RCLCxPeerPos peerPos)

void	checkValidation (std::shared_ptr< STValidation > const &val, uint256 const &key, std::shared_ptr< protocol::TMValidation > const &packet)

void	sendLedgerBase (std::shared_ptr< Ledger const > const &ledger, protocol::TMLedgerData &ledgerData)

std::shared_ptr< Ledger const >	getLedger (std::shared_ptr< protocol::TMGetLedger > const &m)

std::shared_ptr< SHAMap const >	getTxSet (std::shared_ptr< protocol::TMGetLedger > const &m) const

void	processLedgerRequest (std::shared_ptr< protocol::TMGetLedger > const &m)

Static Private Member Functions
static std::string	makePrefix (std::string const &fingerprint)

Private Attributes
Application &	app_

id_t const	id_

std::string	fingerprint_

std::string	prefix_

beast::WrappedSink	sink_

beast::WrappedSink	p_sink_

beast::Journal const	journal_

beast::Journal const	p_journal_

std::unique_ptr< stream_type >	stream_ptr_

socket_type &	socket_

stream_type &	stream_

boost::asio::strand< boost::asio::executor >	strand_

waitable_timer	timer_

beast::IP::Endpoint const	remote_address_

OverlayImpl &	overlay_

bool const	inbound_

ProtocolVersion	protocol_

std::atomic< Tracking >	tracking_

clock_type::time_point	trackingTime_

PublicKey const	publicKey_

std::string	name_

std::shared_mutex	nameMutex_

LedgerIndex	minLedger_ = 0

LedgerIndex	maxLedger_ = 0

uint256	closedLedgerHash_

uint256	previousLedgerHash_

boost::circular_buffer< uint256 >	recentLedgers_ {128}

boost::circular_buffer< uint256 >	recentTxSets_ {128}

std::optional< std::chrono::milliseconds >	latency_

std::optional< std::uint32_t >	lastPingSeq_

clock_type::time_point	lastPingTime_

clock_type::time_point const	creationTime_

reduce_relay::Squelch< UptimeClock >	squelch_

std::mutex	recentLock_

protocol::TMStatusChange	last_status_

Resource::Consumer	usage_

ChargeWithContext	fee_

std::shared_ptr< PeerFinder::Slot > const	slot_

boost::beast::multi_buffer	read_buffer_

http_request_type	request_

http_response_type	response_

boost::beast::http::fields const &	headers_

std::queue< std::shared_ptr< Message > >	send_queue_

bool	shutdown_ = false

bool	shutdownStarted_ = false

bool	readPending_ = false

bool	writePending_ = false

int	large_sendq_ = 0

std::unique_ptr< LoadEvent >	load_event_

hash_map< PublicKey, std::size_t >	publisherListSequences_

Compressed	compressionEnabled_ = Compressed::Off

hash_set< uint256 >	txQueue_

bool	txReduceRelayEnabled_ = false

bool	ledgerReplayEnabled_ = false

LedgerReplayMsgHandler	ledgerReplayMsgHandler_

struct {

Metrics sent

Metrics recv

}	metrics_

Detailed Description

Definition at line 86 of file tx_reduce_relay_test.cpp.

Member Typedef Documentation

◆ clock_type

using xrpl::PeerImp::clock_type = std::chrono::steady_clock

privateinherited

Definition at line 101 of file PeerImp.h.

◆ error_code

using xrpl::PeerImp::error_code = boost::system::error_code

privateinherited

Definition at line 102 of file PeerImp.h.

◆ socket_type

using xrpl::PeerImp::socket_type = boost::asio::ip::tcp::socket

privateinherited

Definition at line 103 of file PeerImp.h.

◆ middle_type

using xrpl::PeerImp::middle_type = boost::beast::tcp_stream

privateinherited

Definition at line 104 of file PeerImp.h.

◆ stream_type

using xrpl::PeerImp::stream_type = boost::beast::ssl_stream<middle_type>

privateinherited

Definition at line 105 of file PeerImp.h.

◆ address_type

using xrpl::PeerImp::address_type = boost::asio::ip::address

privateinherited

Definition at line 106 of file PeerImp.h.

◆ endpoint_type

using xrpl::PeerImp::endpoint_type = boost::asio::ip::tcp::endpoint

privateinherited

Definition at line 107 of file PeerImp.h.

◆ waitable_timer

using xrpl::PeerImp::waitable_timer = boost::asio::basic_waitable_timer<std::chrono::steady_clock>

privateinherited

Definition at line 108 of file PeerImp.h.

◆ Compressed

using xrpl::PeerImp::Compressed = compression::Compressed

privateinherited

Definition at line 109 of file PeerImp.h.

◆ ptr

using xrpl::Peer::ptr = std::shared_ptr<Peer>

inherited

Definition at line 26 of file xrpld/overlay/Peer.h.

◆ id_t

using xrpl::Peer::id_t = std::uint32_t

inherited

Uniquely identifies a peer.

This can be stored in tables to find the peer later. Callers can discover if the peer is no longer connected and make adjustments as needed.

Definition at line 33 of file xrpld/overlay/Peer.h.

Member Enumeration Documentation

◆ Tracking

enum class xrpl::PeerImp::Tracking

stronginherited

Whether the peer's view of the ledger converges or diverges from ours.

Enumerator
diverged
unknown
converged

Definition at line 98 of file PeerImp.h.

Constructor & Destructor Documentation

◆ PeerTest()

xrpl::test::tx_reduce_relay_test::PeerTest::PeerTest	(	Application &	app,
		std::shared_ptr< PeerFinder::Slot > const &	slot,
		http_request_type &&	request,
		PublicKey const &	publicKey,
		ProtocolVersion	protocol,
		Resource::Consumer	consumer,
		std::unique_ptr< tx_reduce_relay_test::stream_type > &&	stream_ptr,
		OverlayImpl &	overlay
	)

Definition at line 89 of file tx_reduce_relay_test.cpp.

◆ ~PeerTest()

xrpl::test::tx_reduce_relay_test::PeerTest::~PeerTest ( )

default

Member Function Documentation

◆ run()

void xrpl::test::tx_reduce_relay_test::PeerTest::run ( )

overridevirtual

Reimplemented from xrpl::PeerImp.

Definition at line 114 of file tx_reduce_relay_test.cpp.

◆ send()

void xrpl::test::tx_reduce_relay_test::PeerTest::send ( std::shared_ptr< Message > const & )

overridevirtual

Reimplemented from xrpl::PeerImp.

Definition at line 118 of file tx_reduce_relay_test.cpp.

◆ addTxQueue()

void xrpl::test::tx_reduce_relay_test::PeerTest::addTxQueue ( uint256 const & hash )

overridevirtual

Add transaction's hash to the transactions' hashes queue.

Parameters

hash	transaction's hash

Reimplemented from xrpl::PeerImp.

Definition at line 123 of file tx_reduce_relay_test.cpp.

◆ init()

static void xrpl::test::tx_reduce_relay_test::PeerTest::init ( )

static

Definition at line 128 of file tx_reduce_relay_test.cpp.

◆ pJournal()

beast::Journal const & xrpl::PeerImp::pJournal ( ) const

inherited

Definition at line 319 of file PeerImp.h.

◆ slot()

std::shared_ptr< PeerFinder::Slot > const & xrpl::PeerImp::slot ( )

inherited

Definition at line 325 of file PeerImp.h.

◆ stop()

void xrpl::PeerImp::stop ( )

overridevirtualinherited

Implements xrpl::OverlayImpl::Child.

Definition at line 196 of file PeerImp.cpp.

◆ sendTxQueue()

void xrpl::PeerImp::sendTxQueue ( )

overridevirtualinherited

Send aggregated transactions' hashes.

Implements xrpl::Peer.

Definition at line 289 of file PeerImp.cpp.

◆ removeTxQueue()

void xrpl::PeerImp::removeTxQueue ( uint256 const & hash )

overridevirtualinherited

Remove transaction's hash from the transactions' hashes queue.

Parameters

hash	transaction's hash

Implements xrpl::Peer.

Definition at line 329 of file PeerImp.cpp.

◆ sendEndpoints()

template<class FwdIt , class >

void xrpl::PeerImp::sendEndpoints	(	FwdIt	first,
		FwdIt	last
	)

inherited

Send a set of PeerFinder endpoints as a protocol message.

Definition at line 865 of file PeerImp.h.

◆ getRemoteAddress()

beast::IP::Endpoint xrpl::PeerImp::getRemoteAddress ( ) const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 371 of file PeerImp.h.

◆ charge()

void xrpl::PeerImp::charge	(	Resource::Charge const &	fee,
		std::string const &	context
	)

overridevirtualinherited

Adjust this peer's load balance based on the type of load imposed.

Implements xrpl::Peer.

Definition at line 342 of file PeerImp.cpp.

◆ id()

Peer::id_t xrpl::PeerImp::id ( ) const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 384 of file PeerImp.h.

◆ crawl()

bool xrpl::PeerImp::crawl ( ) const

inherited

Returns true if this connection will publicly share its IP address.

Definition at line 356 of file PeerImp.cpp.

◆ cluster()

bool xrpl::PeerImp::cluster ( ) const

overridevirtualinherited

Returns true if this connection is a member of the cluster.

Implements xrpl::Peer.

Definition at line 365 of file PeerImp.cpp.

◆ checkTracking() [1/2]

void xrpl::PeerImp::checkTracking ( std::uint32_t validationSeq )

inherited

Check if the peer is tracking.

Parameters

validationSeq The ledger sequence of a recently-validated ledger

Definition at line 2065 of file PeerImp.cpp.

◆ checkTracking() [2/2]

void xrpl::PeerImp::checkTracking	(	std::uint32_t	seq1,
		std::uint32_t	seq2
	)

inherited

Definition at line 2084 of file PeerImp.cpp.

◆ getNodePublic()

PublicKey const & xrpl::PeerImp::getNodePublic ( ) const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 406 of file PeerImp.h.

◆ getVersion()

std::string xrpl::PeerImp::getVersion ( ) const

inherited

Return the version of rippled that the peer is running, if reported.

Definition at line 371 of file PeerImp.cpp.

◆ uptime()

clock_type::duration xrpl::PeerImp::uptime ( ) const

inherited

Definition at line 417 of file PeerImp.h.

◆ json()

Json::Value xrpl::PeerImp::json ( )

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 379 of file PeerImp.cpp.

◆ supportsFeature()

bool xrpl::PeerImp::supportsFeature ( ProtocolFeature f ) const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 493 of file PeerImp.cpp.

◆ publisherListSequence()

std::optional< std::size_t > xrpl::PeerImp::publisherListSequence ( PublicKey const & pubKey ) const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 429 of file PeerImp.h.

◆ setPublisherListSequence()

void xrpl::PeerImp::setPublisherListSequence	(	PublicKey const &	pubKey,
		std::size_t const	seq
	)

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 440 of file PeerImp.h.

◆ getClosedLedgerHash()

uint256 const & xrpl::PeerImp::getClosedLedgerHash ( ) const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 452 of file PeerImp.h.

◆ hasLedger()

bool xrpl::PeerImp::hasLedger	(	uint256 const &	hash,
		std::uint32_t	seq
	)		const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 510 of file PeerImp.cpp.

◆ ledgerRange()

void xrpl::PeerImp::ledgerRange	(	std::uint32_t &	minSeq,
		std::uint32_t &	maxSeq
	)		const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 524 of file PeerImp.cpp.

◆ hasTxSet()

bool xrpl::PeerImp::hasTxSet ( uint256 const & hash ) const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 533 of file PeerImp.cpp.

◆ cycleStatus()

void xrpl::PeerImp::cycleStatus ( )

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 540 of file PeerImp.cpp.

◆ hasRange()

bool xrpl::PeerImp::hasRange	(	std::uint32_t	uMin,
		std::uint32_t	uMax
	)

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 550 of file PeerImp.cpp.

◆ getScore()

int xrpl::PeerImp::getScore ( bool haveItem ) const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 3471 of file PeerImp.cpp.

◆ isHighLatency()

bool xrpl::PeerImp::isHighLatency ( ) const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 3513 of file PeerImp.cpp.

◆ compressionEnabled()

bool xrpl::PeerImp::compressionEnabled ( ) const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 480 of file PeerImp.h.

◆ txReduceRelayEnabled()

bool xrpl::PeerImp::txReduceRelayEnabled ( ) const

overridevirtualinherited

Implements xrpl::Peer.

Definition at line 486 of file PeerImp.h.

◆ fail() [1/2]

void xrpl::PeerImp::fail	(	std::string const &	name,
		error_code	ec
	)

privateinherited

Handles a failure associated with a specific error code.

This function is called when an operation fails with an error code. It logs the warning message and gracefully shutdowns the connection.

The function will do nothing if the connection is already closed or if a shutdown is already in progress.

Parameters

name	The name of the operation that failed (e.g., "read", "write").
ec	The error code associated with the failure.

Note: This function must be called from within the object's strand.

Definition at line 559 of file PeerImp.cpp.

◆ fail() [2/2]

void xrpl::PeerImp::fail ( std::string const & reason )

privateinherited

Handles a failure described by a reason string.

This overload is used for logical errors or protocol violations not associated with a specific error code. It logs a warning with the given reason, then initiates a graceful shutdown.

The function will do nothing if the connection is already closed or if a shutdown is already in progress.

Parameters

reason A descriptive string explaining the reason for the failure.

Note: This function must be called from within the object's strand.

Definition at line 572 of file PeerImp.cpp.

◆ shutdown()

void xrpl::PeerImp::shutdown ( )

privateinherited

Initiates the peer disconnection sequence.

This is the primary entry point to start closing a peer connection. It marks the peer for shutdown and cancels any outstanding asynchronous operations. This cancellation allows the graceful shutdown to proceed once the handlers for the cancelled operations have completed.

Note: This method must be called on the peer's strand.

Definition at line 619 of file PeerImp.cpp.

◆ tryAsyncShutdown()

void xrpl::PeerImp::tryAsyncShutdown ( )

privateinherited

Attempts to perform a graceful SSL shutdown if conditions are met.

This helper function checks if the peer is in a state where a graceful SSL shutdown can be performed (i.e., shutdown has been requested and no I/O operations are currently in progress).

Note: This method must be called on the peer's strand.

Definition at line 597 of file PeerImp.cpp.

◆ onShutdown()

void xrpl::PeerImp::onShutdown ( error_code ec )

privateinherited

Handles the completion of the asynchronous SSL shutdown.

This function is the callback for the async_shutdown operation started in shutdown(). Its first action is to cancel the timer. It then inspects the error code to determine the outcome.

Regardless of the result, this function proceeds to call close() to ensure the underlying socket is fully closed.

Parameters

ec	The error code resulting from the `async_shutdown` operation.

Definition at line 634 of file PeerImp.cpp.

◆ close()

void xrpl::PeerImp::close ( )

privateinherited

Forcibly closes the underlying socket connection.

This function provides the final, non-graceful shutdown of the peer connection. It ensures any pending timers are cancelled and then immediately closes the TCP socket, bypassing the SSL shutdown handshake.

After closing, it notifies the overlay manager of the disconnection.

Note: This function must be called from within the object's strand.

Definition at line 658 of file PeerImp.cpp.

◆ setTimer()

void xrpl::PeerImp::setTimer ( std::chrono::seconds interval )

privateinherited

Sets and starts the peer timer.

This function starts timer, which is used to detect inactivity and prevent stalled connections. It sets the timer to expire after the predefined peerTimerInterval.

Note: This function will terminate the connection in case of any errors.

Definition at line 682 of file PeerImp.cpp.

◆ onTimer()

void xrpl::PeerImp::onTimer ( error_code const & ec )

privateinherited

Handles the expiration of the peer activity timer.

This callback is invoked when the timer set by setTimer expires. It watches the peer connection, checking for various timeout and health conditions.

Parameters

ec	The error code associated with the timer's expiration. `operation_aborted` is expected if the timer was cancelled.

Definition at line 710 of file PeerImp.cpp.

◆ cancelTimer()

void xrpl::PeerImp::cancelTimer ( )

privatenoexceptinherited

Cancels any pending wait on the peer activity timer.

This function is called to stop the timer. It gracefully manages any errors that might occur during the cancellation process.

Definition at line 782 of file PeerImp.cpp.

◆ makePrefix()

std::string xrpl::PeerImp::makePrefix ( std::string const & fingerprint )

staticprivateinherited

Definition at line 702 of file PeerImp.cpp.

◆ doAccept()

void xrpl::PeerImp::doAccept ( )

privateinherited

Definition at line 796 of file PeerImp.cpp.

◆ name()

std::string xrpl::PeerImp::name ( ) const

privateinherited

Definition at line 880 of file PeerImp.cpp.

◆ domain()

std::string xrpl::PeerImp::domain ( ) const

privateinherited

Definition at line 887 of file PeerImp.cpp.

◆ doProtocolStart()

void xrpl::PeerImp::doProtocolStart ( )

privateinherited

Definition at line 897 of file PeerImp.cpp.

◆ onReadMessage()

void xrpl::PeerImp::onReadMessage	(	error_code	ec,
		std::size_t	bytes_transferred
	)

privateinherited

Definition at line 942 of file PeerImp.cpp.

◆ onWriteMessage()

void xrpl::PeerImp::onWriteMessage	(	error_code	ec,
		std::size_t	bytes_transferred
	)

privateinherited

Definition at line 1041 of file PeerImp.cpp.

◆ handleTransaction()

void xrpl::PeerImp::handleTransaction	(	std::shared_ptr< protocol::TMTransaction > const &	m,
		bool	eraseTxQueue,
		bool	batch
	)

privateinherited

Called from onMessage(TMTransaction(s)).

Parameters

m	Transaction protocol message
eraseTxQueue	is true when called from onMessage(TMTransaction) and is false when called from onMessage(TMTransactions). If true then the transaction hash is erased from txQueue_. Don't need to erase from the queue when called from onMessage(TMTransactions) because this message is a response to the missing transactions request and the queue would not have any of these transactions.
batch	is false when called from onMessage(TMTransaction) and is true when called from onMessage(TMTransactions). If true, then the transaction is part of a batch, and should not be charged an extra fee.

Definition at line 1352 of file PeerImp.cpp.

◆ handleHaveTransactions()

void xrpl::PeerImp::handleHaveTransactions ( std::shared_ptr< protocol::TMHaveTransactions > const & m )

privateinherited

Handle protocol message with hashes of transactions that have not been relayed by an upstream node down to its peers - request transactions, which have not been relayed to this peer.

Parameters

m	protocol message with transactions' hashes

Definition at line 2662 of file PeerImp.cpp.

◆ fingerprint()

std::string const & xrpl::PeerImp::fingerprint ( ) const

overrideprivatevirtualinherited

Implements xrpl::Peer.

Definition at line 667 of file PeerImp.h.

◆ prefix()

std::string const & xrpl::PeerImp::prefix ( ) const

privateinherited

Definition at line 673 of file PeerImp.h.

◆ onMessageUnknown()

void xrpl::PeerImp::onMessageUnknown ( std::uint16_t type )

inherited

Definition at line 1107 of file PeerImp.cpp.

◆ onMessageBegin()

void xrpl::PeerImp::onMessageBegin	(	std::uint16_t	type,
		std::shared_ptr<::google::protobuf::Message > const &	m,
		std::size_t	size,
		std::size_t	uncompressed_size,
		bool	isCompressed
	)

inherited

Definition at line 1113 of file PeerImp.cpp.

◆ onMessageEnd()

void xrpl::PeerImp::onMessageEnd	(	std::uint16_t	type,
		std::shared_ptr<::google::protobuf::Message > const &	m
	)

inherited

Definition at line 1153 of file PeerImp.cpp.

◆ onMessage() [1/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMManifests > const & m )

inherited

Definition at line 1160 of file PeerImp.cpp.

◆ onMessage() [2/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMPing > const & m )

inherited

Definition at line 1179 of file PeerImp.cpp.

◆ onMessage() [3/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMCluster > const & m )

inherited

Definition at line 1220 of file PeerImp.cpp.

◆ onMessage() [4/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMEndpoints > const & m )

inherited

Definition at line 1289 of file PeerImp.cpp.

◆ onMessage() [5/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMTransaction > const & m )

inherited

Definition at line 1346 of file PeerImp.cpp.

◆ onMessage() [6/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMGetLedger > const & m )

inherited

Definition at line 1482 of file PeerImp.cpp.

◆ onMessage() [7/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMLedgerData > const & m )

inherited

Definition at line 1692 of file PeerImp.cpp.

◆ onMessage() [8/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMProposeSet > const & m )

inherited

Definition at line 1787 of file PeerImp.cpp.

◆ onMessage() [9/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMStatusChange > const & m )

inherited

Definition at line 1892 of file PeerImp.cpp.

◆ onMessage() [10/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMHaveTransactionSet > const & m )

inherited

Definition at line 2105 of file PeerImp.cpp.

◆ onMessage() [11/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMValidatorList > const & m )

inherited

Definition at line 2324 of file PeerImp.cpp.

◆ onMessage() [12/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMValidatorListCollection > const & m )

inherited

Definition at line 2348 of file PeerImp.cpp.

◆ onMessage() [13/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMValidation > const & m )

inherited

Definition at line 2382 of file PeerImp.cpp.

◆ onMessage() [14/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMGetObjectByHash > const & m )

inherited

Definition at line 2488 of file PeerImp.cpp.

◆ onMessage() [15/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMHaveTransactions > const & m )

inherited

Definition at line 2645 of file PeerImp.cpp.

◆ onMessage() [16/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMTransactions > const & m )

inherited

Definition at line 2708 of file PeerImp.cpp.

◆ onMessage() [17/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMSquelch > const & m )

inherited

Definition at line 2732 of file PeerImp.cpp.

◆ onMessage() [18/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMProofPathRequest > const & m )

inherited

Definition at line 1592 of file PeerImp.cpp.

◆ onMessage() [19/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMProofPathResponse > const & m )

inherited

Definition at line 1627 of file PeerImp.cpp.

◆ onMessage() [20/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMReplayDeltaRequest > const & m )

inherited

Definition at line 1642 of file PeerImp.cpp.

◆ onMessage() [21/21]

void xrpl::PeerImp::onMessage ( std::shared_ptr< protocol::TMReplayDeltaResponse > const & m )

inherited

Definition at line 1677 of file PeerImp.cpp.

◆ addLedger()

void xrpl::PeerImp::addLedger	(	uint256 const &	hash,
		std::lock_guard< std::mutex > const &	lockedRecentLock
	)

privateinherited

Definition at line 2778 of file PeerImp.cpp.

◆ doFetchPack()

void xrpl::PeerImp::doFetchPack ( std::shared_ptr< protocol::TMGetObjectByHash > const & packet )

privateinherited

Definition at line 2791 of file PeerImp.cpp.

◆ onValidatorListMessage()

void xrpl::PeerImp::onValidatorListMessage	(	std::string const &	messageType,
		std::string const &	manifest,
		std::uint32_t	version,
		std::vector< ValidatorBlobInfo > const &	blobs
	)

privateinherited

Definition at line 2130 of file PeerImp.cpp.

◆ doTransactions()

void xrpl::PeerImp::doTransactions ( std::shared_ptr< protocol::TMGetObjectByHash > const & packet )

privateinherited

Process peer's request to send missing transactions.

The request is sent in response to TMHaveTransactions.

Parameters

packet protocol message containing missing transactions' hashes.

Definition at line 2824 of file PeerImp.cpp.

◆ checkTransaction()

void xrpl::PeerImp::checkTransaction	(	HashRouterFlags	flags,
		bool	checkSignature,
		std::shared_ptr< STTx const > const &	stx,
		bool	batch
	)

privateinherited

Definition at line 2875 of file PeerImp.cpp.

◆ checkPropose()

void xrpl::PeerImp::checkPropose	(	bool	isTrusted,
		std::shared_ptr< protocol::TMProposeSet > const &	packet,
		RCLCxPeerPos	peerPos
	)

privateinherited

Definition at line 3009 of file PeerImp.cpp.

◆ checkValidation()

void xrpl::PeerImp::checkValidation	(	std::shared_ptr< STValidation > const &	val,
		uint256 const &	key,
		std::shared_ptr< protocol::TMValidation > const &	packet
	)

privateinherited

Definition at line 3057 of file PeerImp.cpp.

◆ sendLedgerBase()

void xrpl::PeerImp::sendLedgerBase	(	std::shared_ptr< Ledger const > const &	ledger,
		protocol::TMLedgerData &	ledgerData
	)

privateinherited

Definition at line 3148 of file PeerImp.cpp.

◆ getLedger()

std::shared_ptr< Ledger const > xrpl::PeerImp::getLedger ( std::shared_ptr< protocol::TMGetLedger > const & m )

privateinherited

Definition at line 3185 of file PeerImp.cpp.

◆ getTxSet()

std::shared_ptr< SHAMap const > xrpl::PeerImp::getTxSet ( std::shared_ptr< protocol::TMGetLedger > const & m ) const

privateinherited

Definition at line 3269 of file PeerImp.cpp.

◆ processLedgerRequest()

void xrpl::PeerImp::processLedgerRequest ( std::shared_ptr< protocol::TMGetLedger > const & m )

privateinherited

Definition at line 3301 of file PeerImp.cpp.

Member Data Documentation

◆ sid_

std::size_t xrpl::test::tx_reduce_relay_test::PeerTest::sid_ = 0

static

Definition at line 134 of file tx_reduce_relay_test.cpp.

◆ queueTx_

std::uint16_t xrpl::test::tx_reduce_relay_test::PeerTest::queueTx_ = 0

static

Definition at line 135 of file tx_reduce_relay_test.cpp.

◆ sendTx_

std::uint16_t xrpl::test::tx_reduce_relay_test::PeerTest::sendTx_ = 0

static

Definition at line 136 of file tx_reduce_relay_test.cpp.

◆ app_

Application& xrpl::PeerImp::app_

privateinherited

Definition at line 111 of file PeerImp.h.

◆ id_

id_t const xrpl::PeerImp::id_

privateinherited

Definition at line 112 of file PeerImp.h.

◆ fingerprint_

std::string xrpl::PeerImp::fingerprint_

privateinherited

Definition at line 113 of file PeerImp.h.

◆ prefix_

std::string xrpl::PeerImp::prefix_

privateinherited

Definition at line 114 of file PeerImp.h.

◆ sink_

beast::WrappedSink xrpl::PeerImp::sink_

privateinherited

Definition at line 115 of file PeerImp.h.

◆ p_sink_

beast::WrappedSink xrpl::PeerImp::p_sink_

privateinherited

Definition at line 116 of file PeerImp.h.

◆ journal_

beast::Journal const xrpl::PeerImp::journal_

privateinherited

Definition at line 117 of file PeerImp.h.

◆ p_journal_

beast::Journal const xrpl::PeerImp::p_journal_

privateinherited

Definition at line 118 of file PeerImp.h.

◆ stream_ptr_

std::unique_ptr<stream_type> xrpl::PeerImp::stream_ptr_

privateinherited

Definition at line 119 of file PeerImp.h.

◆ socket_

socket_type& xrpl::PeerImp::socket_

privateinherited

Definition at line 120 of file PeerImp.h.

◆ stream_

stream_type& xrpl::PeerImp::stream_

privateinherited

Definition at line 121 of file PeerImp.h.

◆ strand_

boost::asio::strand<boost::asio::executor> xrpl::PeerImp::strand_

privateinherited

Definition at line 122 of file PeerImp.h.

◆ timer_

waitable_timer xrpl::PeerImp::timer_

privateinherited

Definition at line 125 of file PeerImp.h.

◆ remote_address_

beast::IP::Endpoint const xrpl::PeerImp::remote_address_

privateinherited

Definition at line 129 of file PeerImp.h.

◆ overlay_

OverlayImpl& xrpl::PeerImp::overlay_

privateinherited

Definition at line 133 of file PeerImp.h.

◆ inbound_

bool const xrpl::PeerImp::inbound_

privateinherited

Definition at line 134 of file PeerImp.h.

◆ protocol_

ProtocolVersion xrpl::PeerImp::protocol_

privateinherited

Definition at line 137 of file PeerImp.h.

◆ tracking_

std::atomic<Tracking> xrpl::PeerImp::tracking_

privateinherited

Definition at line 139 of file PeerImp.h.

◆ trackingTime_

clock_type::time_point xrpl::PeerImp::trackingTime_

privateinherited

Definition at line 140 of file PeerImp.h.

◆ publicKey_

PublicKey const xrpl::PeerImp::publicKey_

privateinherited

Definition at line 142 of file PeerImp.h.

◆ name_

std::string xrpl::PeerImp::name_

privateinherited

Definition at line 143 of file PeerImp.h.

◆ nameMutex_

std::shared_mutex xrpl::PeerImp::nameMutex_

mutableprivateinherited

Definition at line 144 of file PeerImp.h.

◆ minLedger_

LedgerIndex xrpl::PeerImp::minLedger_ = 0

privateinherited

Definition at line 148 of file PeerImp.h.

◆ maxLedger_

LedgerIndex xrpl::PeerImp::maxLedger_ = 0

privateinherited

Definition at line 149 of file PeerImp.h.

◆ closedLedgerHash_

uint256 xrpl::PeerImp::closedLedgerHash_

privateinherited

Definition at line 150 of file PeerImp.h.

◆ previousLedgerHash_

uint256 xrpl::PeerImp::previousLedgerHash_

privateinherited

Definition at line 151 of file PeerImp.h.

◆ recentLedgers_

boost::circular_buffer<uint256> xrpl::PeerImp::recentLedgers_ {128}

privateinherited

Definition at line 153 of file PeerImp.h.

◆ recentTxSets_

boost::circular_buffer<uint256> xrpl::PeerImp::recentTxSets_ {128}

privateinherited

Definition at line 154 of file PeerImp.h.

◆ latency_

std::optional<std::chrono::milliseconds> xrpl::PeerImp::latency_

privateinherited

Definition at line 156 of file PeerImp.h.

◆ lastPingSeq_

std::optional<std::uint32_t> xrpl::PeerImp::lastPingSeq_

privateinherited

Definition at line 157 of file PeerImp.h.

◆ lastPingTime_

clock_type::time_point xrpl::PeerImp::lastPingTime_

privateinherited

Definition at line 158 of file PeerImp.h.

◆ creationTime_

clock_type::time_point const xrpl::PeerImp::creationTime_

privateinherited

Definition at line 159 of file PeerImp.h.

◆ squelch_

reduce_relay::Squelch<UptimeClock> xrpl::PeerImp::squelch_

privateinherited

Definition at line 161 of file PeerImp.h.

◆ recentLock_

std::mutex xrpl::PeerImp::recentLock_

mutableprivateinherited

Definition at line 208 of file PeerImp.h.

◆ last_status_

protocol::TMStatusChange xrpl::PeerImp::last_status_

privateinherited

Definition at line 209 of file PeerImp.h.

◆ usage_

Resource::Consumer xrpl::PeerImp::usage_

privateinherited

Definition at line 210 of file PeerImp.h.

◆ fee_

ChargeWithContext xrpl::PeerImp::fee_

privateinherited

Definition at line 211 of file PeerImp.h.

◆ slot_

std::shared_ptr<PeerFinder::Slot> const xrpl::PeerImp::slot_

privateinherited

Definition at line 212 of file PeerImp.h.

◆ read_buffer_

boost::beast::multi_buffer xrpl::PeerImp::read_buffer_

privateinherited

Definition at line 213 of file PeerImp.h.

◆ request_

http_request_type xrpl::PeerImp::request_

privateinherited

Definition at line 214 of file PeerImp.h.

◆ response_

http_response_type xrpl::PeerImp::response_

privateinherited

Definition at line 215 of file PeerImp.h.

◆ headers_

boost::beast::http::fields const& xrpl::PeerImp::headers_

privateinherited

Definition at line 216 of file PeerImp.h.

◆ send_queue_

std::queue<std::shared_ptr<Message> > xrpl::PeerImp::send_queue_

privateinherited

Definition at line 217 of file PeerImp.h.

◆ shutdown_

bool xrpl::PeerImp::shutdown_ = false

privateinherited

Definition at line 220 of file PeerImp.h.

◆ shutdownStarted_

bool xrpl::PeerImp::shutdownStarted_ = false

privateinherited

Definition at line 223 of file PeerImp.h.

◆ readPending_

bool xrpl::PeerImp::readPending_ = false

privateinherited

Definition at line 226 of file PeerImp.h.

◆ writePending_

bool xrpl::PeerImp::writePending_ = false

privateinherited

Definition at line 229 of file PeerImp.h.

◆ large_sendq_

int xrpl::PeerImp::large_sendq_ = 0

privateinherited

Definition at line 231 of file PeerImp.h.

◆ load_event_

std::unique_ptr<LoadEvent> xrpl::PeerImp::load_event_

privateinherited

Definition at line 232 of file PeerImp.h.

◆ publisherListSequences_

hash_map<PublicKey, std::size_t> xrpl::PeerImp::publisherListSequences_

privateinherited

Definition at line 235 of file PeerImp.h.

◆ compressionEnabled_

Compressed xrpl::PeerImp::compressionEnabled_ = Compressed::Off

privateinherited

Definition at line 237 of file PeerImp.h.

◆ txQueue_

hash_set<uint256> xrpl::PeerImp::txQueue_

privateinherited

Definition at line 242 of file PeerImp.h.

◆ txReduceRelayEnabled_

bool xrpl::PeerImp::txReduceRelayEnabled_ = false

privateinherited

Definition at line 244 of file PeerImp.h.

◆ ledgerReplayEnabled_

bool xrpl::PeerImp::ledgerReplayEnabled_ = false

privateinherited

Definition at line 246 of file PeerImp.h.

◆ ledgerReplayMsgHandler_

LedgerReplayMsgHandler xrpl::PeerImp::ledgerReplayMsgHandler_

privateinherited

Definition at line 247 of file PeerImp.h.

◆ sent

Metrics xrpl::PeerImp::sent

inherited

Definition at line 280 of file PeerImp.h.

◆ recv

Metrics xrpl::PeerImp::recv

inherited

Definition at line 281 of file PeerImp.h.

◆ [struct]

struct { ... } xrpl::PeerImp::metrics_

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Types

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ clock_type

◆ error_code

◆ socket_type

◆ middle_type

◆ stream_type

◆ address_type

◆ endpoint_type

◆ waitable_timer

◆ Compressed

◆ ptr

◆ id_t

Member Enumeration Documentation

◆ Tracking

Constructor & Destructor Documentation

◆ PeerTest()

◆ ~PeerTest()

Member Function Documentation

◆ run()

◆ send()

◆ addTxQueue()

◆ init()

◆ pJournal()

◆ slot()

◆ stop()

◆ sendTxQueue()

◆ removeTxQueue()

◆ sendEndpoints()

◆ getRemoteAddress()

◆ charge()

◆ id()

◆ crawl()

◆ cluster()

◆ checkTracking() [1/2]

◆ checkTracking() [2/2]

◆ getNodePublic()

◆ getVersion()

◆ uptime()

◆ json()

◆ supportsFeature()

◆ publisherListSequence()

◆ setPublisherListSequence()

◆ getClosedLedgerHash()

◆ hasLedger()

◆ ledgerRange()

◆ hasTxSet()

◆ cycleStatus()

◆ hasRange()

◆ getScore()

◆ isHighLatency()

◆ compressionEnabled()

◆ txReduceRelayEnabled()

◆ fail() [1/2]

◆ fail() [2/2]

◆ shutdown()

◆ tryAsyncShutdown()

◆ onShutdown()

◆ close()

◆ setTimer()

◆ onTimer()

◆ cancelTimer()

◆ makePrefix()

◆ doAccept()

◆ name()

◆ domain()

◆ doProtocolStart()

◆ onReadMessage()

◆ onWriteMessage()

◆ handleTransaction()

◆ handleHaveTransactions()

◆ fingerprint()