Dash Core  0.12.2.1
P2P Digital Currency
Public Member Functions | Public Attributes | List of all members
CBlockHeader Class Reference

#include <block.h>

+ Inheritance diagram for CBlockHeader:

Public Member Functions

 CBlockHeader ()
 
template<typename Stream , typename Operation >
void SerializationOp (Stream &s, Operation ser_action, int nType, int nVersion)
 
void SetNull ()
 
bool IsNull () const
 
uint256 GetHash () const
 
int64_t GetBlockTime () const
 

Public Attributes

int32_t nVersion
 
uint256 hashPrevBlock
 
uint256 hashMerkleRoot
 
uint32_t nTime
 
uint32_t nBits
 
uint32_t nNonce
 
 ADD_SERIALIZE_METHODS
 

Detailed Description

Nodes collect new transactions into a block, hash them into a hash tree, and scan through nonce values to make the block's hash satisfy proof-of-work requirements. When they solve the proof-of-work, they broadcast the block to everyone and the block is added to the block chain. The first transaction in the block is a special one that creates a new coin owned by the creator of the block.

Definition at line 20 of file block.h.

Constructor & Destructor Documentation

◆ CBlockHeader()

CBlockHeader::CBlockHeader ( )
inline

Definition at line 31 of file block.h.

Member Function Documentation

◆ GetBlockTime()

int64_t CBlockHeader::GetBlockTime ( ) const
inline

Definition at line 66 of file block.h.

Referenced by AcceptBlock(), blockToJSON(), CheckBlockHeader(), ContextualCheckBlock(), ContextualCheckBlockHeader(), CreateNewBlock(), getblocktemplate(), GetNextWorkRequiredBTC(), and InitBlockIndex().

◆ GetHash()

uint256 CBlockHeader::GetHash ( ) const

Definition at line 13 of file block.cpp.

Referenced by AcceptBlockHeader(), ActivateBestChain(), AddToBlockIndex(), CWallet::AddToWalletIfInvolvingMe(), BitcoinMiner(), PeerLogicValidation::BlockChecked(), submitblock_StateCatcher::BlockChecked(), blockToJSON(), CheckBlock(), CheckBlockHeader(), CMainParams::CMainParams(), ConnectBlock(), CRegTestParams::CRegTestParams(), CTestNetParams::CTestNetParams(), generate(), CDiskBlockIndex::GetBlockHash(), getblocktemplate(), GetTransaction(), ProcessBlockFound(), ReadBlockFromDisk(), CMerkleTx::SetMerkleBranch(), submitblock(), CInstantSend::SyncTransaction(), CPrivateSend::SyncTransaction(), TestBlockValidity(), and CBlock::ToString().

◆ IsNull()

bool CBlockHeader::IsNull ( ) const
inline

Definition at line 59 of file block.h.

◆ SerializationOp()

template<typename Stream , typename Operation >
void CBlockHeader::SerializationOp ( Stream &  s,
Operation  ser_action,
int  nType,
int  nVersion 
)
inline

Definition at line 39 of file block.h.

◆ SetNull()

void CBlockHeader::SetNull ( )
inline

Definition at line 49 of file block.h.

Referenced by CBlockHeader(), and CBlock::SetNull().

Member Data Documentation

◆ ADD_SERIALIZE_METHODS

CBlockHeader::ADD_SERIALIZE_METHODS

Definition at line 36 of file block.h.

◆ hashMerkleRoot

uint256 CBlockHeader::hashMerkleRoot

Definition at line 26 of file block.h.

Referenced by blockToJSON(), CBlockIndex::CBlockIndex(), CheckBlock(), CMainParams::CMainParams(), CreateGenesisBlock(), CRegTestParams::CRegTestParams(), CTestNetParams::CTestNetParams(), CDiskBlockIndex::GetBlockHash(), CBlock::GetBlockHeader(), CBlockIndex::GetBlockHeader(), IncrementExtraNonce(), SerializationOp(), SetNull(), and CBlock::ToString().

◆ hashPrevBlock

uint256 CBlockHeader::hashPrevBlock

Definition at line 25 of file block.h.

Referenced by AcceptBlockHeader(), AddToBlockIndex(), CreateGenesisBlock(), CreateNewBlock(), CDiskBlockIndex::GetBlockHash(), CBlock::GetBlockHeader(), CBlockIndex::GetBlockHeader(), getblocktemplate(), IncrementExtraNonce(), ProcessBlockFound(), SetNull(), and CBlock::ToString().

◆ nBits

uint32_t CBlockHeader::nBits

Definition at line 28 of file block.h.

Referenced by BitcoinMiner(), blockToJSON(), CBlockIndex::CBlockIndex(), CheckBlockHeader(), ContextualCheckBlockHeader(), CreateGenesisBlock(), CreateNewBlock(), generate(), CDiskBlockIndex::GetBlockHash(), CBlock::GetBlockHeader(), CBlockIndex::GetBlockHeader(), getblocktemplate(), IsNull(), ReadBlockFromDisk(), SerializationOp(), SetNull(), CBlock::ToString(), and UpdateTime().

◆ nNonce

uint32_t CBlockHeader::nNonce

Definition at line 29 of file block.h.

Referenced by BitcoinMiner(), blockToJSON(), CBlockIndex::CBlockIndex(), CreateGenesisBlock(), CreateNewBlock(), generate(), CDiskBlockIndex::GetBlockHash(), CBlock::GetBlockHeader(), CBlockIndex::GetBlockHeader(), getblocktemplate(), GetHash(), SerializationOp(), SetNull(), and CBlock::ToString().

◆ nTime

uint32_t CBlockHeader::nTime

Definition at line 27 of file block.h.

Referenced by CBlockIndex::CBlockIndex(), CreateGenesisBlock(), CreateNewBlock(), CDiskBlockIndex::GetBlockHash(), CBlock::GetBlockHeader(), CBlockIndex::GetBlockHeader(), GetBlockTime(), SerializationOp(), SetNull(), CBlock::ToString(), and UpdateTime().

◆ nVersion

int32_t CBlockHeader::nVersion

Definition at line 24 of file block.h.

Referenced by blockToJSON(), CBlockIndex::CBlockIndex(), ConnectBlock(), ContextualCheckBlock(), ContextualCheckBlockHeader(), CreateGenesisBlock(), CreateNewBlock(), CDiskBlockIndex::GetBlockHash(), CBlock::GetBlockHeader(), CBlockIndex::GetBlockHeader(), getblocktemplate(), GetHash(), SerializationOp(), SetNull(), and CBlock::ToString().

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