blockchain.h File Reference

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Functions
double	GetDifficulty (const CBlockIndex *blockindex=nullptr)
	Get the difficulty of the net wrt to the given block index, or the chain tip if not provided. More...
void	RPCNotifyBlockChange (bool ibd, const CBlockIndex *)
	Callback for when block tip changed. More...
UniValue	blockToJSON (const CBlock &block, const CBlockIndex *blockindex, bool txDetails=false)
	Block description to JSON. More...
UniValue	mempoolInfoToJSON ()
	Mempool information to JSON. More...
UniValue	mempoolToJSON (bool fVerbose=false)
	Mempool to JSON. More...
UniValue	blockheaderToJSON (const CBlockIndex *blockindex)
	Block header to JSON. More...

Function Documentation

blockheaderToJSON()

UniValue blockheaderToJSON

(

const CBlockIndex *

blockindex

)

Block header to JSON.

Definition at line 97 of file blockchain.cpp.

References AssertLockHeld(), chainActive, llmq::chainLocksHandler, CChain::Contains(), cs_main, CBlockIndex::GetBlockHash(), GetDifficulty(), base_blob< BITS >::GetHex(), base_uint< BITS >::GetHex(), CBlockIndex::GetMedianTimePast(), CBlockIndex::hashMerkleRoot, CChain::Height(), CBlockIndex::nBits, CBlockIndex::nChainWork, CChain::Next(), CBlockIndex::nHeight, CBlockIndex::nNonce, CBlockIndex::nTime, CBlockIndex::nTx, CBlockIndex::nVersion, Pair(), CBlockIndex::pprev, UniValue::push_back(), strprintf, and UniValue::VOBJ.

Referenced by getblockheader(), getblockheaders(), and rest_headers().

blockToJSON()

UniValue blockToJSON	(	const CBlock &	block,
		const CBlockIndex *	blockindex,
		bool	txDetails = false
	)

Block description to JSON.

Definition at line 130 of file blockchain.cpp.

References AssertLockHeld(), chainActive, llmq::chainLocksHandler, CChain::Contains(), cs_main, CBlockIndex::GetBlockHash(), CBlockHeader::GetBlockTime(), GetDifficulty(), base_blob< BITS >::GetHex(), base_uint< BITS >::GetHex(), CBlockIndex::GetMedianTimePast(), GetSerializeSize(), GetTxPayload(), llmq::CChainLocksHandler::HasChainLock(), CBlockHeader::hashMerkleRoot, CChain::Height(), llmq::CInstantSendManager::IsLocked(), CBlockHeader::nBits, CBlockIndex::nChainWork, CChain::Next(), CBlockIndex::nHeight, CBlockHeader::nNonce, CBlockIndex::nTx, CBlockHeader::nVersion, Pair(), CBlockIndex::pprev, PROTOCOL_VERSION, UniValue::push_back(), llmq::quorumInstantSendManager, SER_NETWORK, strprintf, CCbTx::ToJson(), TxToUniv(), UniValue::VARR, UniValue::VOBJ, and CBlock::vtx.

Referenced by getblock(), and rest_block().

GetDifficulty()

double GetDifficulty

(

const CBlockIndex *

blockindex = nullptr

)

Get the difficulty of the net wrt to the given block index, or the chain tip if not provided.

Returns

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

Definition at line 92 of file blockchain.cpp.

References chainActive, and GetDifficulty().

mempoolInfoToJSON()

UniValue mempoolInfoToJSON

(

)

Mempool information to JSON.

Definition at line 1650 of file blockchain.cpp.

References DEFAULT_MAX_MEMPOOL_SIZE, CTxMemPool::DynamicMemoryUsage(), gArgs, ArgsManager::GetArg(), CFeeRate::GetFeePerK(), CTxMemPool::GetMinFee(), CTxMemPool::GetTotalTxSize(), mempool, minRelayTxFee, Pair(), UniValue::push_back(), llmq::quorumInstantSendManager, CTxMemPool::size(), ValueFromAmount(), and UniValue::VOBJ.

Referenced by getmempoolinfo(), and rest_mempool_info().

mempoolToJSON()

UniValue mempoolToJSON

(

bool

fVerbose = false

)

Mempool to JSON.

Definition at line 453 of file blockchain.cpp.

References CTxMemPool::cs, entryToJSON(), CTransaction::GetHash(), CTxMemPoolEntry::GetTx(), LOCK, CTxMemPool::mapTx, mempool, Pair(), UniValue::push_back(), CTxMemPool::queryHashes(), base_blob< BITS >::ToString(), UniValue::VARR, and UniValue::VOBJ.

Referenced by getrawmempool(), and rest_mempool_contents().

RPCNotifyBlockChange()

void RPCNotifyBlockChange	(	bool	ibd,
		const CBlockIndex *
	)

Callback for when block tip changed.

Definition at line 252 of file blockchain.cpp.

References cond_blockchange, cs_blockchange, CBlockIndex::GetBlockHash(), CUpdatedBlock::hash, CUpdatedBlock::height, latestblock, and CBlockIndex::nHeight.

Referenced by AppInitMain(), OnRPCStarted(), and OnRPCStopped().