CMerkleBlock Class Reference

Used to relay blocks as header + vector<merkle branch> to filtered nodes. More...

#include <merkleblock.h>

Collaboration diagram for CMerkleBlock:

Public Member Functions
	CMerkleBlock (const CBlock &block, CBloomFilter &filter)
	Create from a CBlock, filtering transactions according to filter Note that this will call IsRelevantAndUpdate on the filter for each transaction, thus the filter will likely be modified. More...
	CMerkleBlock (const CBlock &block, const std::set< uint256 > &txids)
	CMerkleBlock ()
template<typename Stream , typename Operation >
void	SerializationOp (Stream &s, Operation ser_action)

Public Attributes
CBlockHeader	header
	Public only for unit testing. More...
CPartialMerkleTree	txn
std::vector< std::pair< unsigned int, uint256 > >	vMatchedTxn
	Public only for unit testing and relay testing (not relayed). More...
	ADD_SERIALIZE_METHODS

Private Member Functions
	CMerkleBlock (const CBlock &block, CBloomFilter *filter, const std::set< uint256 > *txids)

Detailed Description

Used to relay blocks as header + vector<merkle branch> to filtered nodes.

NOTE: The class assumes that the given CBlock has at least 1 transaction. If the CBlock has 0 txs, it will hit an assertion.

Definition at line 127 of file merkleblock.h.

Constructor & Destructor Documentation

CMerkleBlock() [1/4]

CMerkleBlock::CMerkleBlock ( const CBlock &  block, CBloomFilter &  filter  )

inline

Create from a CBlock, filtering transactions according to filter Note that this will call IsRelevantAndUpdate on the filter for each transaction, thus the filter will likely be modified.

Definition at line 147 of file merkleblock.h.

CMerkleBlock() [2/4]

CMerkleBlock::CMerkleBlock ( const CBlock &  block, const std::set< uint256 > &  txids  )

inline

Definition at line 150 of file merkleblock.h.

CMerkleBlock() [3/4]

CMerkleBlock::CMerkleBlock ( )

inline

Definition at line 152 of file merkleblock.h.

CMerkleBlock() [4/4]

CMerkleBlock::CMerkleBlock ( const CBlock &  block, CBloomFilter *  filter, const std::set< uint256 > *  txids  )

private

Definition at line 13 of file merkleblock.cpp.

References CBlock::GetBlockHeader(), header, CBloomFilter::IsRelevantAndUpdate(), TRANSACTION_COINBASE, TRANSACTION_NORMAL, TRANSACTION_PROVIDER_REGISTER, TRANSACTION_PROVIDER_UPDATE_REGISTRAR, TRANSACTION_PROVIDER_UPDATE_REVOKE, TRANSACTION_PROVIDER_UPDATE_SERVICE, txn, vMatchedTxn, and CBlock::vtx.

Member Function Documentation

SerializationOp()

template<typename Stream , typename Operation >

void CMerkleBlock::SerializationOp ( Stream &  s, Operation  ser_action  )

inline

Definition at line 157 of file merkleblock.h.

References header, READWRITE, and txn.

Member Data Documentation

ADD_SERIALIZE_METHODS

CMerkleBlock::ADD_SERIALIZE_METHODS

Definition at line 154 of file merkleblock.h.

header

CBlockHeader CMerkleBlock::header

Public only for unit testing.

Definition at line 131 of file merkleblock.h.

Referenced by CMerkleBlock(), and SerializationOp().

txn

CPartialMerkleTree CMerkleBlock::txn

Definition at line 132 of file merkleblock.h.

Referenced by CMerkleBlock(), and SerializationOp().

vMatchedTxn

std::vector<std::pair<unsigned int, uint256> > CMerkleBlock::vMatchedTxn

Public only for unit testing and relay testing (not relayed).

Used only when a bloom filter is specified to allow testing the transactions which matched the bloom filter.

Definition at line 140 of file merkleblock.h.

Referenced by CMerkleBlock(), getmerkleblocks(), and ProcessGetBlockData().

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The documentation for this class was generated from the following files:

• src/merkleblock.h
• src/merkleblock.cpp