net_processing.cpp File Reference

#include "net_processing.h"
#include "alert.h"
#include "addrman.h"
#include "arith_uint256.h"
#include "chainparams.h"
#include "consensus/validation.h"
#include "hash.h"
#include "init.h"
#include "validation.h"
#include "merkleblock.h"
#include "net.h"
#include "netbase.h"
#include "policy/fees.h"
#include "policy/policy.h"
#include "primitives/block.h"
#include "primitives/transaction.h"
#include "random.h"
#include "tinyformat.h"
#include "txmempool.h"
#include "ui_interface.h"
#include "util.h"
#include "utilmoneystr.h"
#include "utilstrencodings.h"
#include "validationinterface.h"
#include "spork.h"
#include "governance.h"
#include "instantx.h"
#include "masternode-payments.h"
#include "masternode-sync.h"
#include "masternodeman.h"
#include "privatesend-client.h"
#include "privatesend-server.h"
#include <boost/thread.hpp>

Go to the source code of this file.

Classes
struct	COrphanTx
class	CNetProcessingCleanup

Functions
map< uint256, COrphanTx > mapOrphanTransactions	GUARDED_BY (cs_main)
void	EraseOrphansFor (NodeId peer) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
bool	GetNodeStateStats (NodeId nodeid, CNodeStateStats &stats)
void	RegisterNodeSignals (CNodeSignals &nodeSignals)
void	UnregisterNodeSignals (CNodeSignals &nodeSignals)
bool	AddOrphanTx (const CTransaction &tx, NodeId peer) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
static void	EraseOrphanTx (uint256 hash) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
unsigned int	LimitOrphanTxSize (unsigned int nMaxOrphans) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
void	Misbehaving (NodeId pnode, int howmuch)
static bool	AlreadyHave (const CInv &inv) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
static void	RelayAddress (const CAddress &addr, bool fReachable, CConnman &connman)
static void	ProcessGetData (CNode *pfrom, const Consensus::Params &consensusParams, CConnman &connman, std::atomic< bool > &interruptMsgProc)
static bool	ProcessMessage (CNode *pfrom, string strCommand, CDataStream &vRecv, int64_t nTimeReceived, CConnman &connman, std::atomic< bool > &interruptMsgProc)
bool	ProcessMessages (CNode *pfrom, CConnman &connman, std::atomic< bool > &interruptMsgProc)
bool	SendMessages (CNode *pto, CConnman &connman, std::atomic< bool > &interruptMsgProc)

Variables
int64_t	nTimeBestReceived = 0
class CNetProcessingCleanup	instance_of_cnetprocessingcleanup

Function Documentation

AddOrphanTx()

bool AddOrphanTx	(	const CTransaction &	tx,
		NodeId	peer
	)

Definition at line 504 of file net_processing.cpp.

Referenced by ProcessMessage().

AlreadyHave()

static bool AlreadyHave ( const CInv &  inv )

static

Definition at line 677 of file net_processing.cpp.

Referenced by ProcessMessage(), and SendMessages().

EraseOrphansFor()

void EraseOrphansFor

(

NodeId

peer

)

Definition at line 551 of file net_processing.cpp.

EraseOrphanTx()

static void EraseOrphanTx ( uint256  hash )

static

Definition at line 534 of file net_processing.cpp.

Referenced by EraseOrphansFor(), LimitOrphanTxSize(), and ProcessMessage().

GetNodeStateStats()

bool GetNodeStateStats	(	NodeId	nodeid,
		CNodeStateStats &	stats
	)

Get statistics from node state

Definition at line 468 of file net_processing.cpp.

Referenced by getpeerinfo(), and PeerTablePriv::refreshPeers().

GUARDED_BY()

map< uint256, set< uint256 > > mapOrphanTransactionsByPrev GUARDED_BY

(

cs_main

)

LimitOrphanTxSize()

unsigned int LimitOrphanTxSize

(

unsigned int

nMaxOrphans

)

Definition at line 568 of file net_processing.cpp.

Referenced by ProcessMessage().

Misbehaving()

void Misbehaving	(	NodeId	nodeid,
		int	howmuch
	)

Increase a node's misbehavior score.

Definition at line 585 of file net_processing.cpp.

Referenced by PeerLogicValidation::BlockChecked(), CGovernanceManager::CheckMasternodeOrphanObjects(), CMasternodePaymentVote::IsValid(), CMasternodeMan::ProcessMessage(), CMasternodePayments::ProcessMessage(), CGovernanceManager::ProcessMessage(), ProcessMessage(), CSporkManager::ProcessSpork(), CMasternodeMan::ProcessVerifyBroadcast(), CMasternodeMan::ProcessVerifyReply(), and CMasternodeMan::SendVerifyReply().

ProcessGetData()

static void ProcessGetData ( CNode *  pfrom, const Consensus::Params &  consensusParams, CConnman &  connman, std::atomic< bool > &  interruptMsgProc  )

static

Definition at line 785 of file net_processing.cpp.

Referenced by ProcessMessage(), and ProcessMessages().

ProcessMessage()

static bool ProcessMessage ( CNode *  pfrom, string  strCommand, CDataStream &  vRecv, int64_t  nTimeReceived, CConnman &  connman, std::atomic< bool > &  interruptMsgProc  )

static

Definition at line 1074 of file net_processing.cpp.

Referenced by ProcessMessages().

ProcessMessages()

bool ProcessMessages	(	CNode *	pfrom,
		CConnman &	connman,
		std::atomic< bool > &	interrupt
	)

Process protocol messages received from a given node

Definition at line 2184 of file net_processing.cpp.

Referenced by RegisterNodeSignals(), and UnregisterNodeSignals().

RegisterNodeSignals()

void RegisterNodeSignals

(

CNodeSignals &

nodeSignals

)

Register with a network node to receive its signals

Definition at line 483 of file net_processing.cpp.

Referenced by AppInit2().

RelayAddress()

static void RelayAddress ( const CAddress &  addr, bool  fReachable, CConnman &  connman  )

static

Definition at line 752 of file net_processing.cpp.

Referenced by ProcessMessage().

SendMessages()

bool SendMessages	(	CNode *	pto,
		CConnman &	connman,
		std::atomic< bool > &	interrupt
	)

Send queued protocol messages to be sent to a give node.

Parameters

[in]	pto	The node which we are sending messages to.
[in]	connman	The connection manager for that node.
[in]	interrupt	Interrupt condition for processing threads

Returns

True if there is more work to be done

Definition at line 2296 of file net_processing.cpp.

Referenced by RegisterNodeSignals(), and UnregisterNodeSignals().

UnregisterNodeSignals()

void UnregisterNodeSignals

(

CNodeSignals &

nodeSignals

)

Unregister a network node

Definition at line 491 of file net_processing.cpp.

Referenced by PrepareShutdown().

Variable Documentation

instance_of_cnetprocessingcleanup

class CNetProcessingCleanup instance_of_cnetprocessingcleanup

nTimeBestReceived

int64_t nTimeBestReceived = 0

Definition at line 49 of file net_processing.cpp.

Referenced by SendMessages().