com.wavesplatform.mining.TxEstimators.scala Maven / Gradle / Ivy

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package com.wavesplatform.mining

import com.wavesplatform.features.BlockchainFeatures
import com.wavesplatform.state.{Blockchain, StateSnapshot}
import com.wavesplatform.transaction.Transaction

//noinspection ScalaStyle
object TxEstimators {
  trait Fn {
    def apply(blockchain: Blockchain, transaction: Transaction, snapshot: StateSnapshot): Long
    def minEstimate: Long
  }

  case object sizeInBytes extends Fn {
    override def apply(blockchain: Blockchain, tx: Transaction, snapshot: StateSnapshot): Long =
      if (blockchain.isFeatureActivated(BlockchainFeatures.BlockV5, blockchain.height + 1))
        tx.protoSize()
      else tx.bytesSize
    override val minEstimate = 109L
  }

  case object one extends Fn {
    override def apply(blockchain: Blockchain, tx: Transaction, snapshot: StateSnapshot): Long = 1
    override val minEstimate                                                                   = 1L
  }

  case object scriptsComplexity extends Fn {
    override def apply(blockchain: Blockchain, tx: Transaction, snapshot: StateSnapshot): Long = snapshot.scriptsComplexity
    override val minEstimate                                                                   = 0L
  }
}