mempool.cpp File Reference

#include <rpc/mempool.h>
#include <rpc/register.h>
#include <common/args.h>
#include <consensus/amount.h>
#include <consensus/validation.h>
#include <core_io.h>
#include <index/txospenderindex.h>
#include <net.h>
#include <net_processing.h>
#include <netaddress.h>
#include <netbase.h>
#include <node/mempool_persist.h>
#include <node/mempool_persist_args.h>
#include <node/transaction.h>
#include <node/txorphanage.h>
#include <node/types.h>
#include <policy/feerate.h>
#include <policy/packages.h>
#include <policy/policy.h>
#include <policy/rbf.h>
#include <primitives/transaction.h>
#include <rpc/protocol.h>
#include <rpc/request.h>
#include <rpc/server.h>
#include <rpc/server_util.h>
#include <rpc/util.h>
#include <script/script.h>
#include <sync.h>
#include <tinyformat.h>
#include <txgraph.h>
#include <txmempool.h>
#include <uint256.h>
#include <univalue.h>
#include <util/check.h>
#include <util/expected.h>
#include <util/feefrac.h>
#include <util/fs.h>
#include <util/moneystr.h>
#include <util/string.h>
#include <util/time.h>
#include <util/vector.h>
#include <validation.h>
#include <algorithm>
#include <cstddef>
#include <cstdint>
#include <functional>
#include <list>
#include <map>
#include <memory>
#include <optional>
#include <ranges>
#include <set>
#include <string>
#include <string_view>
#include <tuple>
#include <utility>
#include <vector>

Go to the source code of this file.

Namespaces
namespace	node

Enumerations
enum class	TransactionError

Functions
static RPCMethod	sendrawtransaction ()
static RPCMethod	getprivatebroadcastinfo ()
static RPCMethod	abortprivatebroadcast ()
static RPCMethod	testmempoolaccept ()
static std::vector< RPCResult >	ClusterDescription ()
static std::vector< RPCResult >	MempoolEntryDescription ()
void	AppendChunkInfo (UniValue &all_chunks, FeePerWeight chunk_feerate, std::vector< const CTxMemPoolEntry * > chunk_txs)
static void	clusterToJSON (const CTxMemPool &pool, UniValue &info, std::vector< const CTxMemPoolEntry * > cluster) EXCLUSIVE_LOCKS_REQUIRED(pool.cs)
static void	entryToJSON (const CTxMemPool &pool, UniValue &info, const CTxMemPoolEntry &e) EXCLUSIVE_LOCKS_REQUIRED(pool.cs)
UniValue	MempoolToJSON (const CTxMemPool &pool, bool verbose, bool include_mempool_sequence)
	Mempool to JSON.
static RPCMethod	getmempoolfeeratediagram ()
static RPCMethod	getrawmempool ()
static RPCMethod	getmempoolancestors ()
static RPCMethod	getmempooldescendants ()
static RPCMethod	getmempoolcluster ()
static RPCMethod	getmempoolentry ()
static RPCMethod	gettxspendingprevout ()
UniValue	MempoolInfoToJSON (const CTxMemPool &pool)
	Mempool information to JSON.
static RPCMethod	getmempoolinfo ()
static RPCMethod	importmempool ()
static RPCMethod	savemempool ()
static std::vector< RPCResult >	OrphanDescription ()
static UniValue	OrphanToJSON (const node::TxOrphanage::OrphanInfo &orphan)
static RPCMethod	getorphantxs ()
static RPCMethod	submitpackage ()
void	RegisterMempoolRPCCommands (CRPCTable &t)
bool	DumpMempool (const CTxMemPool &pool, const fs::path &dump_path, fsbridge::FopenFn mockable_fopen_function=fsbridge::fopen, bool skip_file_commit=false)
	Dump the mempool to a file.
fs::path	MempoolPath (const ArgsManager &argsman)
template<typename T>
std::string	ToString (const T &t)
	Locale-independent version of std::to_string.

Variables
constexpr CAmount	DEFAULT_MAX_BURN_AMOUNT
	Maximum burn value for sendrawtransaction, submitpackage, and testmempoolaccept RPC calls.
constexpr CFeeRate	DEFAULT_MAX_RAW_TX_FEE_RATE
	Maximum fee rate for sendrawtransaction and testmempoolaccept RPC calls.

Enumeration Type Documentation

TransactionError

enum class node::TransactionError

strong

Definition at line 19 of file types.h.

Function Documentation

abortprivatebroadcast()

RPCMethod abortprivatebroadcast ( )

static

Definition at line 254 of file mempool.cpp.

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AppendChunkInfo()

void AppendChunkInfo	(	UniValue &	all_chunks,
		FeePerWeight	chunk_feerate,
		std::vector< const CTxMemPoolEntry * >	chunk_txs )

Definition at line 526 of file mempool.cpp.

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ClusterDescription()

std::vector< RPCResult > ClusterDescription ( )

static

Definition at line 471 of file mempool.cpp.

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clusterToJSON()

void clusterToJSON ( const CTxMemPool & pool, UniValue & info, std::vector< const CTxMemPoolEntry * > cluster )

static

Definition at line 539 of file mempool.cpp.

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DumpMempool()

bool node::DumpMempool	(	const CTxMemPool &	pool,
		const fs::path &	dump_path,
		fsbridge::FopenFn	mockable_fopen_function = fsbridge::fopen,
		bool	skip_file_commit = false )

Dump the mempool to a file.

Definition at line 153 of file mempool_persist.cpp.

entryToJSON()

void entryToJSON ( const CTxMemPool & pool, UniValue & info, const CTxMemPoolEntry & e )

static

Definition at line 573 of file mempool.cpp.

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getmempoolancestors()

RPCMethod getmempoolancestors ( )

static

Definition at line 771 of file mempool.cpp.

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getmempoolcluster()

RPCMethod getmempoolcluster ( )

static

Definition at line 897 of file mempool.cpp.

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getmempooldescendants()

RPCMethod getmempooldescendants ( )

static

Definition at line 832 of file mempool.cpp.

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getmempoolentry()

RPCMethod getmempoolentry ( )

static

Definition at line 932 of file mempool.cpp.

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getmempoolfeeratediagram()

RPCMethod getmempoolfeeratediagram ( )

static

Definition at line 677 of file mempool.cpp.

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getmempoolinfo()

RPCMethod getmempoolinfo ( )

static

Definition at line 1134 of file mempool.cpp.

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getorphantxs()

RPCMethod getorphantxs ( )

static

Definition at line 1308 of file mempool.cpp.

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getprivatebroadcastinfo()

RPCMethod getprivatebroadcastinfo ( )

static

Definition at line 179 of file mempool.cpp.

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getrawmempool()

RPCMethod getrawmempool ( )

static

Definition at line 720 of file mempool.cpp.

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gettxspendingprevout()

RPCMethod gettxspendingprevout ( )

static

Definition at line 965 of file mempool.cpp.

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importmempool()

RPCMethod importmempool ( )

static

Definition at line 1176 of file mempool.cpp.

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MempoolEntryDescription()

std::vector< RPCResult > MempoolEntryDescription ( )

static

Definition at line 489 of file mempool.cpp.

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MempoolInfoToJSON()

UniValue MempoolInfoToJSON

(

const CTxMemPool &

pool

)

Mempool information to JSON.

Definition at line 1108 of file mempool.cpp.

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MempoolPath()

fs::path node::MempoolPath

(

const ArgsManager &

argsman

)

Definition at line 18 of file mempool_persist_args.cpp.

MempoolToJSON()

UniValue MempoolToJSON	(	const CTxMemPool &	pool,
		bool	verbose,
		bool	include_mempool_sequence )

Mempool to JSON.

Definition at line 639 of file mempool.cpp.

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OrphanDescription()

std::vector< RPCResult > OrphanDescription ( )

static

Definition at line 1275 of file mempool.cpp.

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OrphanToJSON()

UniValue OrphanToJSON ( const node::TxOrphanage::OrphanInfo & orphan )

static

Definition at line 1291 of file mempool.cpp.

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RegisterMempoolRPCCommands()

void RegisterMempoolRPCCommands

(

CRPCTable &

t

)

Definition at line 1596 of file mempool.cpp.

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savemempool()

RPCMethod savemempool ( )

static

Definition at line 1237 of file mempool.cpp.

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sendrawtransaction()

RPCMethod sendrawtransaction ( )

static

Definition at line 79 of file mempool.cpp.

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submitpackage()

RPCMethod submitpackage ( )

static

Definition at line 1377 of file mempool.cpp.

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testmempoolaccept()

RPCMethod testmempoolaccept ( )

static

Definition at line 314 of file mempool.cpp.

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ToString()

template<typename T>

std::string util::ToString

(

const T &

t

)

Locale-independent version of std::to_string.

Definition at line 250 of file string.h.

Variable Documentation

DEFAULT_MAX_BURN_AMOUNT

CAmount node::DEFAULT_MAX_BURN_AMOUNT

inlineconstexpr

Maximum burn value for sendrawtransaction, submitpackage, and testmempoolaccept RPC calls.

By default, a transaction with a burn value higher than this will be rejected by these RPCs and the GUI. This can be overridden with the maxburnamount argument.

Definition at line 34 of file transaction.h.

DEFAULT_MAX_RAW_TX_FEE_RATE

CFeeRate node::DEFAULT_MAX_RAW_TX_FEE_RATE

inlineconstexpr

Maximum fee rate for sendrawtransaction and testmempoolaccept RPC calls.

Also used by the GUI when broadcasting a completed PSBT. By default, a transaction with a fee rate higher than this will be rejected by these RPCs and the GUI. This can be overridden with the maxfeerate argument.

Definition at line 28 of file transaction.h.