bitcoin-kmp/fr.acinq.bitcoin/BlockHeader

BlockHeader

data class BlockHeader( val version: Long, val hashPreviousBlock: ByteVector32, val hashMerkleRoot: ByteVector32, val time: Long, val bits: Long, val nonce: Long) : BtcSerializable<BlockHeader>

Parameters

version

Block version information, based upon the software version creating this block

hashPreviousBlock

The hash value of the previous block this particular block references. Please note that this hash is not reversed (as opposed to Block.hash)

hashMerkleRoot

The reference to a Merkle tree collection which is a hash of all transactions related to this block

time

A timestamp recording when this block was created (Will overflow in 21062)

bits

The calculated difficulty target being used for this block

nonce

The nonce used to generate this block… to allow variations of the header and compute different hashes

Constructors

BlockHeader

fun BlockHeader( version: Long, hashPreviousBlock: ByteVector32, hashMerkleRoot: ByteVector32, time: Long, bits: Long, nonce: Long)

Types

Companion

object Companion : BtcSerializer<BlockHeader>

Functions

serializer

open override fun serializer(): BtcSerializer<BlockHeader>

setBits

fun setBits(input: Long): BlockHeader

setHashMerkleRoot

fun setHashMerkleRoot(input: ByteVector32): BlockHeader

setHashPreviousBlock

fun setHashPreviousBlock(input: ByteVector32): BlockHeader

setNonce

fun setNonce(input: Long): BlockHeader

setTime

fun setTime(input: Long): BlockHeader

setVersion

fun setVersion(input: Long): BlockHeader

Properties

val bits: Long

val blockId: ByteVector32

hash

@JvmField

val hash: ByteVector32

hashMerkleRoot

@JvmField

val hashMerkleRoot: ByteVector32

hashPreviousBlock

@JvmField

val hashPreviousBlock: ByteVector32

val nonce: Long

val time: Long

val version: Long