#include <rpc/blockchain.h>
#include <blockfilter.h>
#include <chain.h>
#include <chainparams.h>
#include <chainparamsbase.h>
#include <clientversion.h>
#include <coins.h>
#include <common/args.h>
#include <consensus/amount.h>
#include <consensus/params.h>
#include <consensus/validation.h>
#include <core_io.h>
#include <deploymentinfo.h>
#include <deploymentstatus.h>
#include <flatfile.h>
#include <hash.h>
#include <index/blockfilterindex.h>
#include <index/coinstatsindex.h>
#include <kernel/coinstats.h>
#include <logging/timer.h>
#include <net.h>
#include <net_processing.h>
#include <node/blockstorage.h>
#include <node/context.h>
#include <node/transaction.h>
#include <node/utxo_snapshot.h>
#include <node/warnings.h>
#include <primitives/transaction.h>
#include <rpc/server.h>
#include <rpc/server_util.h>
#include <rpc/util.h>
#include <script/descriptor.h>
#include <serialize.h>
#include <streams.h>
#include <sync.h>
#include <txdb.h>
#include <txmempool.h>
#include <undo.h>
#include <univalue.h>
#include <util/check.h>
#include <util/fs.h>
#include <util/strencodings.h>
#include <util/translation.h>
#include <validation.h>
#include <validationinterface.h>
#include <versionbits.h>
#include <stdint.h>
#include <condition_variable>
#include <memory>
#include <mutex>

Classes
struct	CUpdatedBlock

struct	CompareBlocksByHeight
	Comparison function for sorting the getchaintips heads. More...

class	CoinsViewScanReserver

class	BlockFiltersScanReserver

Functions
static CUpdatedBlock latestblock	GUARDED_BY (cs_blockchange)

double	GetDifficulty (const CBlockIndex &blockindex)
	Get the difficulty of the net wrt to the given block index. More...

static int	ComputeNextBlockAndDepth (const CBlockIndex &tip, const CBlockIndex &blockindex, const CBlockIndex *&next)

static const CBlockIndex *	ParseHashOrHeight (const UniValue &param, ChainstateManager &chainman)

UniValue	blockheaderToJSON (const CBlockIndex &tip, const CBlockIndex &blockindex)
	Block header to JSON. More...

UniValue	blockToJSON (BlockManager &blockman, const CBlock &block, const CBlockIndex &tip, const CBlockIndex &blockindex, TxVerbosity verbosity)
	Block description to JSON. More...

static RPCHelpMan	getblockcount ()

static RPCHelpMan	getbestblockhash ()

void	RPCNotifyBlockChange (const CBlockIndex *pindex)
	Callback for when block tip changed. More...

static RPCHelpMan	waitfornewblock ()

static RPCHelpMan	waitforblock ()

static RPCHelpMan	waitforblockheight ()

static RPCHelpMan	syncwithvalidationinterfacequeue ()

static RPCHelpMan	getdifficulty ()

static RPCHelpMan	getblockfrompeer ()

static RPCHelpMan	getblockhash ()

static RPCHelpMan	getblockheader ()

static CBlock	GetBlockChecked (BlockManager &blockman, const CBlockIndex &blockindex)

static std::vector< uint8_t >	GetRawBlockChecked (BlockManager &blockman, const CBlockIndex &blockindex)

static CBlockUndo	GetUndoChecked (BlockManager &blockman, const CBlockIndex &blockindex)

static RPCHelpMan	getblock ()

std::optional< int >	GetPruneHeight (const BlockManager &blockman, const CChain &chain)
	Return height of highest block that has been pruned, or std::nullopt if no blocks have been pruned. More...

static RPCHelpMan	pruneblockchain ()

CoinStatsHashType	ParseHashType (const std::string &hash_type_input)

static std::optional< kernel::CCoinsStats >	GetUTXOStats (CCoinsView view, node::BlockManager &blockman, kernel::CoinStatsHashType hash_type, const std::function< void()> &interruption_point={}, const CBlockIndex pindex=nullptr, bool index_requested=true)
	Calculate statistics about the unspent transaction output set. More...

static RPCHelpMan	gettxoutsetinfo ()

static RPCHelpMan	gettxout ()

static RPCHelpMan	verifychain ()

static void	SoftForkDescPushBack (const CBlockIndex *blockindex, UniValue &softforks, const ChainstateManager &chainman, Consensus::BuriedDeployment dep)

static void	SoftForkDescPushBack (const CBlockIndex *blockindex, UniValue &softforks, const ChainstateManager &chainman, Consensus::DeploymentPos id)

RPCHelpMan	getblockchaininfo ()

RPCHelpMan	getdeploymentinfo ()

static RPCHelpMan	getchaintips ()

static RPCHelpMan	preciousblock ()

static RPCHelpMan	invalidateblock ()

static RPCHelpMan	reconsiderblock ()

static RPCHelpMan	getchaintxstats ()

template<typename T >
static T	CalculateTruncatedMedian (std::vector< T > &scores)

void	CalculatePercentilesByWeight (CAmount result[NUM_GETBLOCKSTATS_PERCENTILES], std::vector< std::pair< CAmount, int64_t >> &scores, int64_t total_weight)
	Used by getblockstats to get feerates at different percentiles by weight. More...

template<typename T >
static bool	SetHasKeys (const std::set< T > &set)

template<typename T , typename Tk , typename... Args>
static bool	SetHasKeys (const std::set< T > &set, const Tk &key, const Args &... args)

static RPCHelpMan	getblockstats ()

static RPCHelpMan	scantxoutset ()

static bool	CheckBlockFilterMatches (BlockManager &blockman, const CBlockIndex &blockindex, const GCSFilter::ElementSet &needles)

static RPCHelpMan	scanblocks ()

static RPCHelpMan	getblockfilter ()

static RPCHelpMan	dumptxoutset ()
	Serialize the UTXO set to a file for loading elsewhere. More...

UniValue	CreateUTXOSnapshot (NodeContext &node, Chainstate &chainstate, AutoFile &afile, const fs::path &path, const fs::path &temppath)
	Helper to create UTXO snapshots given a chainstate and a file handle. More...

static RPCHelpMan	loadtxoutset ()

static RPCHelpMan	getchainstates ()

void	RegisterBlockchainRPCCommands (CRPCTable &t)

Variables
static GlobalMutex	cs_blockchange

static std::condition_variable	cond_blockchange

const RPCResult	getblock_vin

static constexpr size_t	PER_UTXO_OVERHEAD = sizeof(COutPoint) + sizeof(uint32_t) + sizeof(bool)

static std::atomic< int >	g_scan_progress
	RAII object to prevent concurrency issue when scanning the txout set. More...

static std::atomic< bool >	g_scan_in_progress

static std::atomic< bool >	g_should_abort_scan

static const auto	scan_action_arg_desc

static const auto	scan_objects_arg_desc

static const auto	scan_result_abort

static const auto	scan_result_status_none

static const auto	scan_result_status_some

static std::atomic< int >	g_scanfilter_progress
	RAII object to prevent concurrency issue when scanning blockfilters. More...

static std::atomic< int >	g_scanfilter_progress_height

static std::atomic< bool >	g_scanfilter_in_progress

static std::atomic< bool >	g_scanfilter_should_abort_scan

const std::vector< RPCResult >	RPCHelpForChainstate

Function Documentation

◆ blockheaderToJSON()

UniValue blockheaderToJSON	(	const CBlockIndex &	tip,
		const CBlockIndex &	blockindex
	)

Block header to JSON.

Definition at line 138 of file blockchain.cpp.

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◆ blockToJSON()

UniValue blockToJSON	(	BlockManager &	blockman,
		const CBlock &	block,
		const CBlockIndex &	tip,
		const CBlockIndex &	blockindex,
		TxVerbosity	verbosity
	)

Block description to JSON.

Definition at line 167 of file blockchain.cpp.

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◆ CalculatePercentilesByWeight()

void CalculatePercentilesByWeight	(	CAmount	result[NUM_GETBLOCKSTATS_PERCENTILES],
		std::vector< std::pair< CAmount, int64_t >> &	scores,
		int64_t	total_weight
	)

Used by getblockstats to get feerates at different percentiles by weight.

Definition at line 1767 of file blockchain.cpp.

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◆ CalculateTruncatedMedian()

template<typename T >

static T CalculateTruncatedMedian ( std::vector< T > & scores )

static

Definition at line 1752 of file blockchain.cpp.

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◆ CheckBlockFilterMatches()

static bool CheckBlockFilterMatches	(	BlockManager &	blockman,
		const CBlockIndex &	blockindex,
		const GCSFilter::ElementSet &	needles
	)

static

Definition at line 2351 of file blockchain.cpp.

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◆ ComputeNextBlockAndDepth()

static int ComputeNextBlockAndDepth	(	const CBlockIndex &	tip,
		const CBlockIndex &	blockindex,
		const CBlockIndex *&	next
	)

static

Definition at line 100 of file blockchain.cpp.

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◆ CreateUTXOSnapshot()

UniValue CreateUTXOSnapshot	(	node::NodeContext &	node,
		Chainstate &	chainstate,
		AutoFile &	afile,
		const fs::path &	path,
		const fs::path &	tmppath
	)

Helper to create UTXO snapshots given a chainstate and a file handle.

Returns: a UniValue map containing metadata about the snapshot.

Definition at line 2704 of file blockchain.cpp.

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◆ dumptxoutset()

static RPCHelpMan dumptxoutset ( )

static

Serialize the UTXO set to a file for loading elsewhere.

See also: SnapshotMetadata

Definition at line 2648 of file blockchain.cpp.

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◆ getbestblockhash()

static RPCHelpMan getbestblockhash ( )

static

Definition at line 226 of file blockchain.cpp.

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◆ getblock()

static RPCHelpMan getblock ( )

static

Definition at line 670 of file blockchain.cpp.

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◆ getblockchaininfo()

RPCHelpMan getblockchaininfo ( )

Definition at line 1269 of file blockchain.cpp.

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◆ GetBlockChecked()

static CBlock GetBlockChecked	(	BlockManager &	blockman,
		const CBlockIndex &	blockindex
	)

static

Definition at line 583 of file blockchain.cpp.

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◆ getblockcount()

static RPCHelpMan getblockcount ( )

static

Definition at line 205 of file blockchain.cpp.

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◆ getblockfilter()

static RPCHelpMan getblockfilter ( )

static

Definition at line 2564 of file blockchain.cpp.

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◆ getblockfrompeer()

static RPCHelpMan getblockfrompeer ( )

static

Definition at line 429 of file blockchain.cpp.

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◆ getblockhash()

static RPCHelpMan getblockhash ( )

static

Definition at line 484 of file blockchain.cpp.

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◆ getblockheader()

static RPCHelpMan getblockheader ( )

static

Definition at line 513 of file blockchain.cpp.

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◆ getblockstats()

static RPCHelpMan getblockstats ( )

static

Definition at line 1807 of file blockchain.cpp.

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◆ getchainstates()

static RPCHelpMan getchainstates ( )

static

Definition at line 2899 of file blockchain.cpp.

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◆ getchaintips()

static RPCHelpMan getchaintips ( )

static

Definition at line 1442 of file blockchain.cpp.

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◆ getchaintxstats()

static RPCHelpMan getchaintxstats ( )

static

Definition at line 1661 of file blockchain.cpp.

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◆ getdeploymentinfo()

RPCHelpMan getdeploymentinfo ( )

Definition at line 1384 of file blockchain.cpp.

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◆ GetDifficulty()

double GetDifficulty ( const CBlockIndex & blockindex )

Get the difficulty of the net wrt to the given block index.

Returns: A floating point number that is a multiple of the main net minimum difficulty (4295032833 hashes).

Definition at line 80 of file blockchain.cpp.

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◆ getdifficulty()

static RPCHelpMan getdifficulty ( )

static

Definition at line 409 of file blockchain.cpp.

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◆ GetPruneHeight()

std::optional<int> GetPruneHeight	(	const BlockManager &	blockman,
		const CChain &	chain
	)

Return height of highest block that has been pruned, or std::nullopt if no blocks have been pruned.

Definition at line 790 of file blockchain.cpp.

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◆ GetRawBlockChecked()

static std::vector<uint8_t> GetRawBlockChecked	(	BlockManager &	blockman,
		const CBlockIndex &	blockindex
	)

static

Definition at line 603 of file blockchain.cpp.

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◆ gettxout()

static RPCHelpMan gettxout ( )

static

Definition at line 1070 of file blockchain.cpp.

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◆ gettxoutsetinfo()

static RPCHelpMan gettxoutsetinfo ( )

static

Definition at line 915 of file blockchain.cpp.

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◆ GetUndoChecked()

static CBlockUndo GetUndoChecked	(	BlockManager &	blockman,
		const CBlockIndex &	blockindex
	)

static

Definition at line 625 of file blockchain.cpp.

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◆ GetUTXOStats()

static std::optional<kernel::CCoinsStats> GetUTXOStats	(	CCoinsView *	view,
		node::BlockManager &	blockman,
		kernel::CoinStatsHashType	hash_type,
		const std::function< void()> &	interruption_point = `{}`,
		const CBlockIndex *	pindex = `nullptr`,
		bool	index_requested = `true`
	)

static

Calculate statistics about the unspent transaction output set.

Parameters

[in] index_requested Signals if the coinstatsindex should be used (when available).

Definition at line 890 of file blockchain.cpp.

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◆ GUARDED_BY()

static CUpdatedBlock latestblock GUARDED_BY ( cs_blockchange )

static

◆ invalidateblock()

static RPCHelpMan invalidateblock ( )

static

Definition at line 1580 of file blockchain.cpp.

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◆ loadtxoutset()

static RPCHelpMan loadtxoutset ( )

static

Definition at line 2807 of file blockchain.cpp.

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◆ ParseHashOrHeight()

static const CBlockIndex* ParseHashOrHeight	(	const UniValue &	param,
		ChainstateManager &	chainman
	)

static

Definition at line 110 of file blockchain.cpp.

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◆ ParseHashType()

CoinStatsHashType ParseHashType ( const std::string & hash_type_input )

Definition at line 872 of file blockchain.cpp.

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◆ preciousblock()

static RPCHelpMan preciousblock ( )

static

Definition at line 1540 of file blockchain.cpp.

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◆ pruneblockchain()

static RPCHelpMan pruneblockchain ( )

static

Definition at line 815 of file blockchain.cpp.

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◆ reconsiderblock()

static RPCHelpMan reconsiderblock ( )

static

Definition at line 1621 of file blockchain.cpp.

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◆ RegisterBlockchainRPCCommands()

void RegisterBlockchainRPCCommands ( CRPCTable & t )

Definition at line 2958 of file blockchain.cpp.

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◆ RPCNotifyBlockChange()

void RPCNotifyBlockChange ( const CBlockIndex * )

Callback for when block tip changed.

Definition at line 246 of file blockchain.cpp.

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◆ scanblocks()

static RPCHelpMan scanblocks ( )

static

Definition at line 2376 of file blockchain.cpp.

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◆ scantxoutset()

static RPCHelpMan scantxoutset ( )

static

Definition at line 2162 of file blockchain.cpp.

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◆ SetHasKeys() [1/2]

template<typename T >

static bool SetHasKeys ( const std::set< T > & set )

inlinestatic

Definition at line 1797 of file blockchain.cpp.

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◆ SetHasKeys() [2/2]

template<typename T , typename Tk , typename... Args>

static bool SetHasKeys	(	const std::set< T > &	set,
		const Tk &	key,
		const Args &...	args
	)

inlinestatic

Definition at line 1799 of file blockchain.cpp.

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◆ SoftForkDescPushBack() [1/2]

static void SoftForkDescPushBack	(	const CBlockIndex *	blockindex,
		UniValue &	softforks,
		const ChainstateManager &	chainman,
		Consensus::BuriedDeployment	dep
	)

static

Definition at line 1182 of file blockchain.cpp.

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◆ SoftForkDescPushBack() [2/2]

static void SoftForkDescPushBack	(	const CBlockIndex *	blockindex,
		UniValue &	softforks,
		const ChainstateManager &	chainman,
		Consensus::DeploymentPos	id
	)

static

Definition at line 1197 of file blockchain.cpp.

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◆ syncwithvalidationinterfacequeue()

static RPCHelpMan syncwithvalidationinterfacequeue ( )

static

Definition at line 390 of file blockchain.cpp.

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◆ verifychain()

static RPCHelpMan verifychain ( )

static

Definition at line 1152 of file blockchain.cpp.

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◆ waitforblock()

static RPCHelpMan waitforblock ( )

static

Definition at line 298 of file blockchain.cpp.

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◆ waitforblockheight()

static RPCHelpMan waitforblockheight ( )

static

Definition at line 344 of file blockchain.cpp.

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◆ waitfornewblock()

static RPCHelpMan waitfornewblock ( )

static

Definition at line 256 of file blockchain.cpp.

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Variable Documentation

◆ cond_blockchange

std::condition_variable cond_blockchange

static

Definition at line 75 of file blockchain.cpp.

◆ cs_blockchange

GlobalMutex cs_blockchange

static

Definition at line 74 of file blockchain.cpp.

◆ g_scan_in_progress

std::atomic<bool> g_scan_in_progress

static

Definition at line 2101 of file blockchain.cpp.

◆ g_scan_progress

std::atomic<int> g_scan_progress

static

RAII object to prevent concurrency issue when scanning the txout set.

Definition at line 2100 of file blockchain.cpp.

◆ g_scanfilter_in_progress

std::atomic<bool> g_scanfilter_in_progress

static

Definition at line 2326 of file blockchain.cpp.

◆ g_scanfilter_progress

std::atomic<int> g_scanfilter_progress

static

RAII object to prevent concurrency issue when scanning blockfilters.

Definition at line 2324 of file blockchain.cpp.

◆ g_scanfilter_progress_height

std::atomic<int> g_scanfilter_progress_height

static

Definition at line 2325 of file blockchain.cpp.

◆ g_scanfilter_should_abort_scan

std::atomic<bool> g_scanfilter_should_abort_scan

static

Definition at line 2327 of file blockchain.cpp.

◆ g_should_abort_scan

std::atomic<bool> g_should_abort_scan

static

Definition at line 2102 of file blockchain.cpp.

◆ getblock_vin

const RPCResult getblock_vin

Initial value:

{
    RPCResult::Type::ARR, "vin", "",
    {
        {RPCResult::Type::OBJ, "", "",
        {
            {RPCResult::Type::ELISION, "", "The same output as verbosity = 2"},
            {RPCResult::Type::OBJ, "prevout", "(Only if undo information is available)",
            {
                {RPCResult::Type::BOOL, "generated", "Coinbase or not"},
                {RPCResult::Type::NUM, "height", "The height of the prevout"},
                {RPCResult::Type::STR_AMOUNT, "value", "The value in " + CURRENCY_UNIT},
                {RPCResult::Type::OBJ, "scriptPubKey", "",
                {
                    {RPCResult::Type::STR, "asm", "Disassembly of the output script"},
                    {RPCResult::Type::STR, "desc", "Inferred descriptor for the output"},
                    {RPCResult::Type::STR_HEX, "hex", "The raw output script bytes, hex-encoded"},
                    {RPCResult::Type::STR, "address", true, "The Bitcoin address (only if a well-defined address exists)"},
                    {RPCResult::Type::STR, "type", "The type (one of: " + GetAllOutputTypes() + ")"},
                }},
            }},
        }},
    }
}

Definition at line 646 of file blockchain.cpp.

◆ PER_UTXO_OVERHEAD

constexpr size_t PER_UTXO_OVERHEAD = sizeof(COutPoint) + sizeof(uint32_t) + sizeof(bool)

static

Definition at line 1805 of file blockchain.cpp.

◆ RPCHelpForChainstate

const std::vector<RPCResult> RPCHelpForChainstate

Initial value:

{
    {RPCResult::Type::NUM, "blocks", "number of blocks in this chainstate"},
    {RPCResult::Type::STR_HEX, "bestblockhash", "blockhash of the tip"},
    {RPCResult::Type::NUM, "difficulty", "difficulty of the tip"},
    {RPCResult::Type::NUM, "verificationprogress", "progress towards the network tip"},
    {RPCResult::Type::STR_HEX, "snapshot_blockhash", true, "the base block of the snapshot this chainstate is based on, if any"},
    {RPCResult::Type::NUM, "coins_db_cache_bytes", "size of the coinsdb cache"},
    {RPCResult::Type::NUM, "coins_tip_cache_bytes", "size of the coinstip cache"},
    {RPCResult::Type::BOOL, "validated", "whether the chainstate is fully validated. True if all blocks in the chainstate were validated, false if the chain is based on a snapshot and the snapshot has not yet been validated."},
}

Definition at line 2888 of file blockchain.cpp.

◆ scan_action_arg_desc

const auto scan_action_arg_desc

static

Initial value:

= RPCArg{
    "action", RPCArg::Type::STR, RPCArg::Optional::NO, "The action to execute\n"
        "\"start\" for starting a scan\n"
        "\"abort\" for aborting the current scan (returns true when abort was successful)\n"
        "\"status\" for progress report (in %) of the current scan"
}

Definition at line 2128 of file blockchain.cpp.

◆ scan_objects_arg_desc

const auto scan_objects_arg_desc

static

Initial value:

= RPCArg{
    "scanobjects", RPCArg::Type::ARR, RPCArg::Optional::OMITTED, "Array of scan objects. Required for \"start\" action\n"
        "Every scan object is either a string descriptor or an object:",
    {
        {"descriptor", RPCArg::Type::STR, RPCArg::Optional::OMITTED, "An output descriptor"},
        {"", RPCArg::Type::OBJ, RPCArg::Optional::OMITTED, "An object with output descriptor and metadata",
            {
                {"desc", RPCArg::Type::STR, RPCArg::Optional::NO, "An output descriptor"},
                {"range", RPCArg::Type::RANGE, RPCArg::Default{1000}, "The range of HD chain indexes to explore (either end or [begin,end])"},
            }},
    },
    RPCArgOptions{.oneline_description="[scanobjects,...]"},
}

Definition at line 2135 of file blockchain.cpp.

◆ scan_result_abort

const auto scan_result_abort

static

Initial value:

= RPCResult{
    "when action=='abort'", RPCResult::Type::BOOL, "success",
    "True if scan will be aborted (not necessarily before this RPC returns), or false if there is no scan to abort"
}

Definition at line 2149 of file blockchain.cpp.

◆ scan_result_status_none

const auto scan_result_status_none

static

Initial value:

= RPCResult{
    "when action=='status' and no scan is in progress - possibly already completed", RPCResult::Type::NONE, "", ""
}

Definition at line 2153 of file blockchain.cpp.

◆ scan_result_status_some

const auto scan_result_status_some

static

Initial value:

= RPCResult{
    "when action=='status' and a scan is currently in progress", RPCResult::Type::OBJ, "", "",
    {{RPCResult::Type::NUM, "progress", "Approximate percent complete"},}
}

Definition at line 2156 of file blockchain.cpp.

Classes

Functions

Variables

Function Documentation

◆ blockheaderToJSON()

◆ blockToJSON()

◆ CalculatePercentilesByWeight()

◆ CalculateTruncatedMedian()

◆ CheckBlockFilterMatches()

◆ ComputeNextBlockAndDepth()

◆ CreateUTXOSnapshot()

◆ dumptxoutset()

◆ getbestblockhash()

◆ getblock()

◆ getblockchaininfo()

◆ GetBlockChecked()

◆ getblockcount()

◆ getblockfilter()

◆ getblockfrompeer()

◆ getblockhash()

◆ getblockheader()

◆ getblockstats()

◆ getchainstates()

◆ getchaintips()

◆ getchaintxstats()

◆ getdeploymentinfo()

◆ GetDifficulty()

◆ getdifficulty()

◆ GetPruneHeight()

◆ GetRawBlockChecked()

◆ gettxout()

◆ gettxoutsetinfo()

◆ GetUndoChecked()

◆ GetUTXOStats()

◆ GUARDED_BY()

◆ invalidateblock()

◆ loadtxoutset()

◆ ParseHashOrHeight()

◆ ParseHashType()

◆ preciousblock()

◆ pruneblockchain()

◆ reconsiderblock()

◆ RegisterBlockchainRPCCommands()

◆ RPCNotifyBlockChange()

◆ scanblocks()

◆ scantxoutset()

◆ SetHasKeys() [1/2]

◆ SetHasKeys() [2/2]

◆ SoftForkDescPushBack() [1/2]

◆ SoftForkDescPushBack() [2/2]

◆ syncwithvalidationinterfacequeue()

◆ verifychain()

◆ waitforblock()

◆ waitforblockheight()

◆ waitfornewblock()

Variable Documentation

◆ cond_blockchange

◆ cs_blockchange

◆ g_scan_in_progress

◆ g_scan_progress

◆ g_scanfilter_in_progress

◆ g_scanfilter_progress

◆ g_scanfilter_progress_height

◆ g_scanfilter_should_abort_scan

◆ g_should_abort_scan

◆ getblock_vin

◆ PER_UTXO_OVERHEAD

◆ RPCHelpForChainstate

◆ scan_action_arg_desc

◆ scan_objects_arg_desc

◆ scan_result_abort

◆ scan_result_status_none

◆ scan_result_status_some