bitcoin-kmp/fr.acinq.bitcoin/BlockHeader/Companion

Companion

object Companion : BtcSerializer<BlockHeader>
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Functions

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@JvmStatic
fun blockProof(header: BlockHeader): UInt256
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@JvmStatic
fun blockProof(bits: Long): UInt256
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@JvmStatic
fun calculateNextWorkRequired(lastHeader: BlockHeader, lastRetargetTime: Long): Long
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@JvmStatic
fun checkProofOfWork(header: BlockHeader): Boolean
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Proof of work: hash(header) <= target difficulty

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@JvmStatic
fun getDifficulty(header: BlockHeader): UInt256
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@JvmStatic
open override fun read(input: ByteArray): BlockHeader
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@JvmStatic
open override fun read(input: String): BlockHeader
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fun read(input: Input): BlockHeader
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open override fun read(input: Input, protocolVersion: Long): BlockHeader
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read a message from a stream

fun read(input: ByteArray, protocolVersion: Long): BlockHeader
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read a message from a byte array

fun read(input: String, protocolVersion: Long): BlockHeader
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read a message from a hex string

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open fun validate(message: BlockHeader)
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@JvmStatic
open override fun write(message: BlockHeader): ByteArray
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fun write(message: BlockHeader, out: Output)
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fun write(message: BlockHeader, protocolVersion: Long): ByteArray
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write a message to a byte array

open override fun write(    message: BlockHeader,     output: Output,     protocolVersion: Long)
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write a message to a stream