bdk-jvm/org.bitcoindevkit/Header

Header

data class Header(var version: Int, var prevBlockhash: String, var merkleRoot: String, var time: UInt, var bits: UInt, var nonce: UInt)(source)

Bitcoin block header. Contains all the block’s information except the actual transactions, but including a root of a merkle tree committing to all transactions in the block.

Constructors

Header

constructor(version: Int, prevBlockhash: String, merkleRoot: String, time: UInt, bits: UInt, nonce: UInt)

Types

Companion

object Companion

Properties

bits

var bits: UInt

The target value below which the blockhash must lie.

merkleRoot

var merkleRoot: String

The root hash of the merkle tree of transactions in the block.

nonce

var nonce: UInt

The nonce, selected to obtain a low enough blockhash.

prevBlockhash

var prevBlockhash: String

Reference to the previous block in the chain.

time

var time: UInt

The timestamp of the block, as claimed by the miner.

version

var version: Int

Block version, now repurposed for soft fork signalling.