Package com.bradyrussell.uiscoin.block

Class BlockHeader

java.lang.Object

com.bradyrussell.uiscoin.block.BlockHeader

All Implemented Interfaces:

SerializableAsBinaryData, VerifiableWithBlockchain

public class BlockHeader
extends java.lang.Object
implements SerializableAsBinaryData, VerifiableWithBlockchain

Field Summary

Fields

Modifier and Type	Field	Description
int	BlockHeight
int	DifficultyTarget
byte[]	HashMerkleRoot
byte[]	HashPreviousBlock
int	Nonce
long	Time
int	Version

Constructor Summary

Constructors

Constructor	Description
BlockHeader()
BlockHeader(int version, long time, int difficultyTarget, byte[] hashPreviousBlock, byte[] hashMerkleRoot)
BlockHeader(int version, long time, int difficultyTarget, int blockHeight)
BlockHeader(int version, long time, int difficultyTarget, int nonce, int blockHeight)
BlockHeader(int version, long time, int difficultyTarget, int nonce, int blockHeight, byte[] hashPreviousBlock, byte[] hashMerkleRoot)
BlockHeader(BlockHeader toCopy)

Method Summary

Modifier and Type	Method	Description
static int	calculateDifficultyTarget(long TimeSinceLastBlock, int LastBlockDifficulty)
byte[]	getBinaryData()
byte[]	getHash()
int	getSize()
int	setBinaryData(byte[] Data)
boolean	verify(BlockchainStorage blockchain)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

Version

public int Version

HashPreviousBlock

public byte[] HashPreviousBlock

HashMerkleRoot

public byte[] HashMerkleRoot

Time

public long Time

DifficultyTarget

public int DifficultyTarget

Nonce

public int Nonce

BlockHeight

public int BlockHeight

Constructor Details

BlockHeader

public BlockHeader()

BlockHeader

public BlockHeader(int version, long time, int difficultyTarget, int blockHeight)

BlockHeader

public BlockHeader(int version, long time, int difficultyTarget, byte[] hashPreviousBlock, byte[] hashMerkleRoot)

BlockHeader

public BlockHeader(int version, long time, int difficultyTarget, int nonce, int blockHeight)

BlockHeader

public BlockHeader(int version, long time, int difficultyTarget, int nonce, int blockHeight, byte[] hashPreviousBlock, byte[] hashMerkleRoot)

BlockHeader

public BlockHeader(BlockHeader toCopy)

Method Details

getBinaryData

public byte[] getBinaryData()

Specified by:

getBinaryData in interface SerializableAsBinaryData

setBinaryData

public int setBinaryData(byte[] Data)

Specified by:

setBinaryData in interface SerializableAsBinaryData

getSize

public int getSize()

Specified by:

getSize in interface SerializableAsBinaryData

getHash

public byte[] getHash()

Specified by:

getHash in interface SerializableAsBinaryData

calculateDifficultyTarget

public static int calculateDifficultyTarget(long TimeSinceLastBlock, int LastBlockDifficulty)

verify

public boolean verify(BlockchainStorage blockchain)

Specified by:

verify in interface VerifiableWithBlockchain