#include <net_processing.h>
#include <addrman.h>
#include <banman.h>
#include <blockencodings.h>
#include <chainparams.h>
#include <consensus/validation.h>
#include <hash.h>
#include <validation.h>
#include <merkleblock.h>
#include <netmessagemaker.h>
#include <netbase.h>
#include <policy/fees.h>
#include <policy/policy.h>
#include <primitives/block.h>
#include <primitives/transaction.h>
#include <random.h>
#include <reverse_iterator.h>
#include <scheduler.h>
#include <tinyformat.h>
#include <txmempool.h>
#include <util/system.h>
#include <util/strencodings.h>
#include <util/validation.h>
#include <memory>

Include dependency graph for net_processing.cpp:

Classes
struct	COrphanTx

class	CNetProcessingCleanup

Functions
std::map< uint256, COrphanTx > mapOrphanTransactions	GUARDED_BY (g_cs_orphans)

void	EraseOrphansFor (NodeId peer)

void	Misbehaving (NodeId nodeid, int howmuch, const std::string &message="") EXCLUSIVE_LOCKS_REQUIRED(cs_main)
	Increase a node's misbehavior score. More...

void	UpdateLastBlockAnnounceTime (NodeId node, int64_t time_in_seconds)

static bool	IsOutboundDisconnectionCandidate (const CNode *node)

bool	GetNodeStateStats (NodeId nodeid, CNodeStateStats &stats)
	Get statistics from node state. More...

static void	AddToCompactExtraTransactions (const CTransactionRef &tx) EXCLUSIVE_LOCKS_REQUIRED(g_cs_orphans)

bool	AddOrphanTx (const CTransactionRef &tx, NodeId peer) EXCLUSIVE_LOCKS_REQUIRED(g_cs_orphans)

static int	EraseOrphanTx (uint256 hash) EXCLUSIVE_LOCKS_REQUIRED(g_cs_orphans)

unsigned int	LimitOrphanTxSize (unsigned int nMaxOrphans)

static bool	TxRelayMayResultInDisconnect (const TxValidationState &state)
	Returns true if the given validation state result may result in a peer banning/disconnecting us. More...

static bool	MaybePunishNodeForBlock (NodeId nodeid, const BlockValidationState &state, bool via_compact_block, const std::string &message="")
	Potentially ban a node based on the contents of a BlockValidationState object. More...

static bool	MaybePunishNodeForTx (NodeId nodeid, const TxValidationState &state, const std::string &message="")
	Potentially ban a node based on the contents of a TxValidationState object. More...

static bool	BlockRequestAllowed (const CBlockIndex *pindex, const Consensus::Params &consensusParams) EXCLUSIVE_LOCKS_REQUIRED(cs_main)

static std::shared_ptr< const CBlock > most_recent_block	GUARDED_BY (cs_most_recent_block)

static bool	AlreadyHave (const CInv &inv) EXCLUSIVE_LOCKS_REQUIRED(cs_main)

void	RelayTransaction (const uint256 &txid, const CConnman &connman)
	Relay transaction to every node. More...

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

static void	ProcessGetBlockData (CNode pfrom, const CChainParams &chainparams, const CInv &inv, CConnman connman)

static void	ProcessGetData (CNode pfrom, const CChainParams &chainparams, CConnman connman, const std::atomic< bool > &interruptMsgProc) LOCKS_EXCLUDED(cs_main)

static uint32_t	GetFetchFlags (CNode *pfrom) EXCLUSIVE_LOCKS_REQUIRED(cs_main)

static void	SendBlockTransactions (const CBlock &block, const BlockTransactionsRequest &req, CNode pfrom, CConnman connman)

static bool	ProcessHeadersMessage (CNode pfrom, CConnman connman, const std::vector< CBlockHeader > &headers, const CChainParams &chainparams, bool via_compact_block)

static void	ProcessOrphanTx (CConnman *connman, std::set< uint256 > &orphan_work_set, std::list< CTransactionRef > &removed_txn) EXCLUSIVE_LOCKS_REQUIRED(cs_main

	AssertLockHeld (g_cs_orphans)

	while (!done &&!orphan_work_set.empty())

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

Variables
static constexpr int64_t	ORPHAN_TX_EXPIRE_TIME = 20 * 60
	Expiration time for orphan transactions in seconds. More...

static constexpr int64_t	ORPHAN_TX_EXPIRE_INTERVAL = 5 * 60
	Minimum time between orphan transactions expire time checks in seconds. More...

static constexpr std::chrono::seconds	RELAY_TX_CACHE_TIME {15 * 60}
	How long to cache transactions in mapRelay for normal relay. More...

static constexpr int64_t	HEADERS_DOWNLOAD_TIMEOUT_BASE = 15 * 60 * 1000000
	Headers download timeout expressed in microseconds Timeout = base + per_header * (expected number of headers) More...

static constexpr int64_t	HEADERS_DOWNLOAD_TIMEOUT_PER_HEADER = 1000

static constexpr int32_t	MAX_OUTBOUND_PEERS_TO_PROTECT_FROM_DISCONNECT = 4
	Protect at least this many outbound peers from disconnection due to slow/ behind headers chain. More...

static constexpr int64_t	CHAIN_SYNC_TIMEOUT = 20 * 60
	Timeout for (unprotected) outbound peers to sync to our chainwork, in seconds. More...

static constexpr int64_t	STALE_CHECK_INTERVAL = 10 * 60
	How frequently to check for stale tips, in seconds. More...

static constexpr int64_t	EXTRA_PEER_CHECK_INTERVAL = 45
	How frequently to check for extra outbound peers and disconnect, in seconds. More...

static constexpr int64_t	MINIMUM_CONNECT_TIME = 30
	Minimum time an outbound-peer-eviction candidate must be connected for, in order to evict, in seconds. More...

static constexpr uint64_t	RANDOMIZER_ID_ADDRESS_RELAY = 0x3cac0035b5866b90ULL
	SHA256("main address relay")[0:8]. More...

static constexpr int	STALE_RELAY_AGE_LIMIT = 30 * 24 * 60 * 60
	Age after which a stale block will no longer be served if requested as protection against fingerprinting. More...

static constexpr int	HISTORICAL_BLOCK_AGE = 7 * 24 * 60 * 60
	Age after which a block is considered historical for purposes of rate limiting block relay. More...

static constexpr int32_t	MAX_PEER_TX_IN_FLIGHT = 100
	Maximum number of in-flight transactions from a peer. More...

static constexpr int32_t	MAX_PEER_TX_ANNOUNCEMENTS = 2 * MAX_INV_SZ
	Maximum number of announced transactions from a peer. More...

static constexpr std::chrono::microseconds	INBOUND_PEER_TX_DELAY {std::chrono::seconds{2}}
	How many microseconds to delay requesting transactions from inbound peers. More...

static constexpr std::chrono::microseconds	GETDATA_TX_INTERVAL {std::chrono::seconds{60}}
	How long to wait (in microseconds) before downloading a transaction from an additional peer. More...

static constexpr std::chrono::microseconds	MAX_GETDATA_RANDOM_DELAY {std::chrono::seconds{2}}
	Maximum delay (in microseconds) for transaction requests to avoid biasing some peers over others. More...

static constexpr std::chrono::microseconds	TX_EXPIRY_INTERVAL {GETDATA_TX_INTERVAL * 10}
	How long to wait (in microseconds) before expiring an in-flight getdata request to a peer. More...

static const unsigned int	MAX_GETDATA_SZ = 1000
	Limit to avoid sending big packets. More...

CCriticalSection	g_cs_orphans

static constexpr unsigned int	AVG_LOCAL_ADDRESS_BROADCAST_INTERVAL = 24 * 60 * 60
	Average delay between local address broadcasts in seconds. More...

static const unsigned int	AVG_ADDRESS_BROADCAST_INTERVAL = 30
	Average delay between peer address broadcasts in seconds. More...

static const unsigned int	INVENTORY_BROADCAST_INTERVAL = 5
	Average delay between trickled inventory transmissions in seconds. More...

static constexpr unsigned int	INVENTORY_BROADCAST_MAX = 7 * INVENTORY_BROADCAST_INTERVAL
	Maximum number of inventory items to send per transmission. More...

static constexpr unsigned int	AVG_FEEFILTER_BROADCAST_INTERVAL = 10 * 60
	Average delay between feefilter broadcasts in seconds. More...

static constexpr unsigned int	MAX_FEEFILTER_CHANGE_DELAY = 5 * 60
	Maximum feefilter broadcast delay after significant change. More...

static CCriticalSection	cs_most_recent_block

std::set< NodeId >	setMisbehaving

bool	done = false

static CNetProcessingCleanup	instance_of_cnetprocessingcleanup

Function Documentation

◆ AddOrphanTx()

bool AddOrphanTx	(	const CTransactionRef &	tx,
		NodeId	peer
	)

Definition at line 840 of file net_processing.cpp.

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◆ AddToCompactExtraTransactions()

static void AddToCompactExtraTransactions ( const CTransactionRef & tx )

static

Definition at line 829 of file net_processing.cpp.

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◆ AlreadyHave()

static bool AlreadyHave ( const CInv & inv )

static

Definition at line 1291 of file net_processing.cpp.

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◆ AssertLockHeld()

AssertLockHeld ( g_cs_orphans )

◆ BlockRequestAllowed()

static bool BlockRequestAllowed	(	const CBlockIndex *	pindex,
		const Consensus::Params &	consensusParams
	)

static

Definition at line 1103 of file net_processing.cpp.

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◆ EraseOrphansFor()

void EraseOrphansFor ( NodeId peer )

Definition at line 904 of file net_processing.cpp.

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◆ EraseOrphanTx()

static int EraseOrphanTx ( uint256 hash )

static

Definition at line 874 of file net_processing.cpp.

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◆ GetFetchFlags()

static uint32_t GetFetchFlags ( CNode * pfrom )

static

Definition at line 1617 of file net_processing.cpp.

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◆ GetNodeStateStats()

bool GetNodeStateStats	(	NodeId	nodeid,
		CNodeStateStats &	stats
	)

Get statistics from node state.

Definition at line 809 of file net_processing.cpp.

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◆ GUARDED_BY() [1/2]

std::map<uint256, COrphanTx> mapOrphanTransactions GUARDED_BY ( g_cs_orphans )

◆ GUARDED_BY() [2/2]

static bool fWitnessesPresentInMostRecentCompactBlock GUARDED_BY ( cs_most_recent_block )

static

◆ IsOutboundDisconnectionCandidate()

static bool IsOutboundDisconnectionCandidate ( const CNode * node )

static

Definition at line 757 of file net_processing.cpp.

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◆ LimitOrphanTxSize()

unsigned int LimitOrphanTxSize ( unsigned int nMaxOrphans )

Definition at line 921 of file net_processing.cpp.

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◆ MaybePunishNodeForBlock()

static bool MaybePunishNodeForBlock	(	NodeId	nodeid,
		const BlockValidationState &	state,
		bool	via_compact_block,
		const std::string &	message = `""`
	)

static

Potentially ban a node based on the contents of a BlockValidationState object.

Parameters

[in] via_compact_block this bool is passed in because net_processing should punish peers differently depending on whether the data was provided in a compact block message or not. If the compact block had a valid header, but contained invalid txs, the peer should not be punished. See BIP 152.

Returns: Returns true if the peer was punished (probably disconnected)

Definition at line 999 of file net_processing.cpp.

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◆ MaybePunishNodeForTx()

static bool MaybePunishNodeForTx	(	NodeId	nodeid,
		const TxValidationState &	state,
		const std::string &	message = `""`
	)

static

Potentially ban a node based on the contents of a TxValidationState object.

Returns: Returns true if the peer was punished (probably disconnected)

Changes here may need to be reflected in TxRelayMayResultInDisconnect().

Definition at line 1061 of file net_processing.cpp.

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◆ Misbehaving()

void Misbehaving	(	NodeId	nodeid,
		int	howmuch,
		const std::string &	message = `""`
	)

Increase a node's misbehavior score.

Mark a misbehaving peer to be banned depending upon the value of -banscore.

Definition at line 960 of file net_processing.cpp.

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◆ ProcessGetBlockData()

static void ProcessGetBlockData	(	CNode *	pfrom,
		const CChainParams &	chainparams,
		const CInv &	inv,
		CConnman *	connman
	)

static

Definition at line 1373 of file net_processing.cpp.

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◆ ProcessGetData()

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

static

Definition at line 1528 of file net_processing.cpp.

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◆ ProcessHeadersMessage()

static bool ProcessHeadersMessage	(	CNode *	pfrom,
		CConnman *	connman,
		const std::vector< CBlockHeader > &	headers,
		const CChainParams &	chainparams,
		bool	via_compact_block
	)

static

Definition at line 1641 of file net_processing.cpp.

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◆ ProcessMessage()

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

static

Definition at line 1883 of file net_processing.cpp.

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◆ ProcessOrphanTx()

static void ProcessOrphanTx	(	CConnman *	connman,
		std::set< uint256 > &	orphan_work_set,
		std::list< CTransactionRef > &	removed_txn
	)

static

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◆ RelayAddress()

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

static

Definition at line 1337 of file net_processing.cpp.

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◆ RelayTransaction()

void RelayTransaction	(	const uint256 &	txid,
		const CConnman &	connman
	)

Relay transaction to every node.

Definition at line 1328 of file net_processing.cpp.

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◆ SendBlockTransactions()

static void SendBlockTransactions	(	const CBlock &	block,
		const BlockTransactionsRequest &	req,
		CNode *	pfrom,
		CConnman *	connman
	)

inlinestatic

Definition at line 1625 of file net_processing.cpp.

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◆ TxRelayMayResultInDisconnect()

static bool TxRelayMayResultInDisconnect ( const TxValidationState & state )

static

Returns true if the given validation state result may result in a peer banning/disconnecting us.

We use this to determine which unaccepted transactions from a whitelisted peer that we can safely relay.

Definition at line 985 of file net_processing.cpp.

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◆ UpdateLastBlockAnnounceTime()

void UpdateLastBlockAnnounceTime	(	NodeId	node,
		int64_t	time_in_seconds
	)

Definition at line 748 of file net_processing.cpp.

◆ while()

while ( !done &&!orphan_work_set. empty() )

Definition at line 1829 of file net_processing.cpp.

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Variable Documentation

◆ AVG_ADDRESS_BROADCAST_INTERVAL

const unsigned int AVG_ADDRESS_BROADCAST_INTERVAL = 30

static

Average delay between peer address broadcasts in seconds.

Definition at line 103 of file net_processing.cpp.

◆ AVG_FEEFILTER_BROADCAST_INTERVAL

constexpr unsigned int AVG_FEEFILTER_BROADCAST_INTERVAL = 10 * 60

static

Average delay between feefilter broadcasts in seconds.

Definition at line 111 of file net_processing.cpp.

◆ AVG_LOCAL_ADDRESS_BROADCAST_INTERVAL

constexpr unsigned int AVG_LOCAL_ADDRESS_BROADCAST_INTERVAL = 24 * 60 * 60

static

Average delay between local address broadcasts in seconds.

Definition at line 101 of file net_processing.cpp.

◆ CHAIN_SYNC_TIMEOUT

constexpr int64_t CHAIN_SYNC_TIMEOUT = 20 * 60

static

Timeout for (unprotected) outbound peers to sync to our chainwork, in seconds.

Definition at line 52 of file net_processing.cpp.

◆ cs_most_recent_block

CCriticalSection cs_most_recent_block

static

Definition at line 1164 of file net_processing.cpp.

◆ done

bool done = false

Definition at line 1828 of file net_processing.cpp.

◆ EXTRA_PEER_CHECK_INTERVAL

constexpr int64_t EXTRA_PEER_CHECK_INTERVAL = 45

static

How frequently to check for extra outbound peers and disconnect, in seconds.

Definition at line 56 of file net_processing.cpp.

◆ g_cs_orphans

static void g_cs_orphans

Initial value:

{

AssertLockHeld(cs_main)

cs_main

CCriticalSection cs_main

Mutex to guard access to validation specific variables, such as reading or changing the chainstate...

Definition: validation.cpp:106

AssertLockHeld

AssertLockHeld(g_cs_orphans)

Definition at line 92 of file net_processing.cpp.

◆ GETDATA_TX_INTERVAL

constexpr std::chrono::microseconds GETDATA_TX_INTERVAL {std::chrono::seconds{60}}

static

How long to wait (in microseconds) before downloading a transaction from an additional peer.

Definition at line 74 of file net_processing.cpp.

◆ HEADERS_DOWNLOAD_TIMEOUT_BASE

constexpr int64_t HEADERS_DOWNLOAD_TIMEOUT_BASE = 15 * 60 * 1000000

static

Headers download timeout expressed in microseconds Timeout = base + per_header * (expected number of headers)

Definition at line 45 of file net_processing.cpp.

◆ HEADERS_DOWNLOAD_TIMEOUT_PER_HEADER

constexpr int64_t HEADERS_DOWNLOAD_TIMEOUT_PER_HEADER = 1000

static

Definition at line 46 of file net_processing.cpp.

◆ HISTORICAL_BLOCK_AGE

constexpr int HISTORICAL_BLOCK_AGE = 7 * 24 * 60 * 60

static

Age after which a block is considered historical for purposes of rate limiting block relay.

Set to one week, denominated in seconds.

Definition at line 66 of file net_processing.cpp.

◆ INBOUND_PEER_TX_DELAY

constexpr std::chrono::microseconds INBOUND_PEER_TX_DELAY {std::chrono::seconds{2}}

static

How many microseconds to delay requesting transactions from inbound peers.

Definition at line 72 of file net_processing.cpp.

◆ instance_of_cnetprocessingcleanup

CNetProcessingCleanup instance_of_cnetprocessingcleanup

static

Definition at line 4112 of file net_processing.cpp.

◆ INVENTORY_BROADCAST_INTERVAL

const unsigned int INVENTORY_BROADCAST_INTERVAL = 5

static

Average delay between trickled inventory transmissions in seconds.

Blocks and whitelisted receivers bypass this, outbound peers get half this delay.

Definition at line 106 of file net_processing.cpp.

◆ INVENTORY_BROADCAST_MAX

constexpr unsigned int INVENTORY_BROADCAST_MAX = 7 * INVENTORY_BROADCAST_INTERVAL

static

Maximum number of inventory items to send per transmission.

Limits the impact of low-fee transaction floods.

Definition at line 109 of file net_processing.cpp.

◆ MAX_FEEFILTER_CHANGE_DELAY

constexpr unsigned int MAX_FEEFILTER_CHANGE_DELAY = 5 * 60

static

Maximum feefilter broadcast delay after significant change.

Definition at line 113 of file net_processing.cpp.

◆ MAX_GETDATA_RANDOM_DELAY

constexpr std::chrono::microseconds MAX_GETDATA_RANDOM_DELAY {std::chrono::seconds{2}}

static

Maximum delay (in microseconds) for transaction requests to avoid biasing some peers over others.

Definition at line 76 of file net_processing.cpp.

◆ MAX_GETDATA_SZ

const unsigned int MAX_GETDATA_SZ = 1000

static

Limit to avoid sending big packets.

Not used in processing incoming GETDATA for compatibility

Definition at line 82 of file net_processing.cpp.

◆ MAX_OUTBOUND_PEERS_TO_PROTECT_FROM_DISCONNECT

constexpr int32_t MAX_OUTBOUND_PEERS_TO_PROTECT_FROM_DISCONNECT = 4

static

Protect at least this many outbound peers from disconnection due to slow/ behind headers chain.

Definition at line 50 of file net_processing.cpp.

◆ MAX_PEER_TX_ANNOUNCEMENTS

constexpr int32_t MAX_PEER_TX_ANNOUNCEMENTS = 2 * MAX_INV_SZ

static

Maximum number of announced transactions from a peer.

Definition at line 70 of file net_processing.cpp.

◆ MAX_PEER_TX_IN_FLIGHT

constexpr int32_t MAX_PEER_TX_IN_FLIGHT = 100

static

Maximum number of in-flight transactions from a peer.

Definition at line 68 of file net_processing.cpp.

◆ MINIMUM_CONNECT_TIME

constexpr int64_t MINIMUM_CONNECT_TIME = 30

static

Minimum time an outbound-peer-eviction candidate must be connected for, in order to evict, in seconds.

Definition at line 58 of file net_processing.cpp.

◆ ORPHAN_TX_EXPIRE_INTERVAL

constexpr int64_t ORPHAN_TX_EXPIRE_INTERVAL = 5 * 60

static

Minimum time between orphan transactions expire time checks in seconds.

Definition at line 40 of file net_processing.cpp.

◆ ORPHAN_TX_EXPIRE_TIME

constexpr int64_t ORPHAN_TX_EXPIRE_TIME = 20 * 60

static

Expiration time for orphan transactions in seconds.

Definition at line 38 of file net_processing.cpp.

◆ RANDOMIZER_ID_ADDRESS_RELAY

constexpr uint64_t RANDOMIZER_ID_ADDRESS_RELAY = 0x3cac0035b5866b90ULL

static

SHA256("main address relay")[0:8].

Definition at line 60 of file net_processing.cpp.

◆ RELAY_TX_CACHE_TIME

constexpr std::chrono::seconds RELAY_TX_CACHE_TIME {15 * 60}

static

How long to cache transactions in mapRelay for normal relay.

Definition at line 42 of file net_processing.cpp.

◆ setMisbehaving

std::set<NodeId> setMisbehaving

Definition at line 1827 of file net_processing.cpp.

◆ STALE_CHECK_INTERVAL

constexpr int64_t STALE_CHECK_INTERVAL = 10 * 60

static

How frequently to check for stale tips, in seconds.

Definition at line 54 of file net_processing.cpp.

◆ STALE_RELAY_AGE_LIMIT

constexpr int STALE_RELAY_AGE_LIMIT = 30 * 24 * 60 * 60

static

Age after which a stale block will no longer be served if requested as protection against fingerprinting.

Set to one month, denominated in seconds.

Definition at line 63 of file net_processing.cpp.

◆ TX_EXPIRY_INTERVAL

constexpr std::chrono::microseconds TX_EXPIRY_INTERVAL {GETDATA_TX_INTERVAL * 10}

static

How long to wait (in microseconds) before expiring an in-flight getdata request to a peer.

Definition at line 78 of file net_processing.cpp.

Classes

Functions

Variables

Function Documentation

◆ AddOrphanTx()

◆ AddToCompactExtraTransactions()

◆ AlreadyHave()

◆ AssertLockHeld()

◆ BlockRequestAllowed()

◆ EraseOrphansFor()

◆ EraseOrphanTx()

◆ GetFetchFlags()

◆ GetNodeStateStats()

◆ GUARDED_BY() [1/2]

◆ GUARDED_BY() [2/2]

◆ IsOutboundDisconnectionCandidate()

◆ LimitOrphanTxSize()

◆ MaybePunishNodeForBlock()

◆ MaybePunishNodeForTx()

◆ Misbehaving()

◆ ProcessGetBlockData()

◆ ProcessGetData()

◆ ProcessHeadersMessage()

◆ ProcessMessage()

◆ ProcessOrphanTx()

◆ RelayAddress()

◆ RelayTransaction()

◆ SendBlockTransactions()

◆ TxRelayMayResultInDisconnect()

◆ UpdateLastBlockAnnounceTime()

◆ while()

Variable Documentation

◆ AVG_ADDRESS_BROADCAST_INTERVAL

◆ AVG_FEEFILTER_BROADCAST_INTERVAL

◆ AVG_LOCAL_ADDRESS_BROADCAST_INTERVAL

◆ CHAIN_SYNC_TIMEOUT

◆ cs_most_recent_block

◆ done

◆ EXTRA_PEER_CHECK_INTERVAL

◆ g_cs_orphans

◆ GETDATA_TX_INTERVAL

◆ HEADERS_DOWNLOAD_TIMEOUT_BASE

◆ HEADERS_DOWNLOAD_TIMEOUT_PER_HEADER

◆ HISTORICAL_BLOCK_AGE

◆ INBOUND_PEER_TX_DELAY

◆ instance_of_cnetprocessingcleanup

◆ INVENTORY_BROADCAST_INTERVAL

◆ INVENTORY_BROADCAST_MAX

◆ MAX_FEEFILTER_CHANGE_DELAY

◆ MAX_GETDATA_RANDOM_DELAY

◆ MAX_GETDATA_SZ

◆ MAX_OUTBOUND_PEERS_TO_PROTECT_FROM_DISCONNECT

◆ MAX_PEER_TX_ANNOUNCEMENTS

◆ MAX_PEER_TX_IN_FLIGHT

◆ MINIMUM_CONNECT_TIME

◆ ORPHAN_TX_EXPIRE_INTERVAL

◆ ORPHAN_TX_EXPIRE_TIME

◆ RANDOMIZER_ID_ADDRESS_RELAY

◆ RELAY_TX_CACHE_TIME

◆ setMisbehaving

◆ STALE_CHECK_INTERVAL

◆ STALE_RELAY_AGE_LIMIT

◆ TX_EXPIRY_INTERVAL