• Home
• org.consensusresearch
• scrypto_2.11
• 1.2.0-RC2
• source code
• CommutativeHash.scala

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

scorex.crypto.hash.CommutativeHash.scala Maven / Gradle / Ivy

package scorex.crypto.hash

import scorex.utils.ByteArray

class CommutativeHash[HashFn <: CryptographicHash](hf: HashFn) extends CryptographicHash {
  override val DigestSize: Int = hf.DigestSize

  override def hash(input: Message): Digest = hf.hash(input)

  def apply(x: Message, y:Message): Digest = hash(x, y)

  def hash(x: Message, y: Message): Digest = if (ByteArray.compare(x, y) > 0) hash(x ++ y) else hash(y ++ x)

}