Coverage Summary for Class: HashRateCalculatorMining (co.rsk.metrics)

Class Class, % Method, % Line, %
HashRateCalculatorMining 0% (0/1) 0% (0/3) 0% (0/4)


1 /* 2  * This file is part of RskJ 3  * Copyright (C) 2017 RSK Labs Ltd. 4  * 5  * This program is free software: you can redistribute it and/or modify 6  * it under the terms of the GNU Lesser General Public License as published by 7  * the Free Software Foundation, either version 3 of the License, or 8  * (at your option) any later version. 9  * 10  * This program is distributed in the hope that it will be useful, 11  * but WITHOUT ANY WARRANTY; without even the implied warranty of 12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13  * GNU Lesser General Public License for more details. 14  * 15  * You should have received a copy of the GNU Lesser General Public License 16  * along with this program. If not, see <http://www.gnu.org/licenses/>. 17  */ 18  19 package co.rsk.metrics; 20  21 import co.rsk.core.RskAddress; 22 import co.rsk.crypto.Keccak256; 23 import co.rsk.util.RskCustomCache; 24 import org.ethereum.db.BlockStore; 25  26 import java.math.BigInteger; 27 import java.time.Duration; 28  29 public class HashRateCalculatorMining extends HashRateCalculator { 30  31  private final RskAddress coinbaseAddress; 32  33  public HashRateCalculatorMining(BlockStore blockStore, RskCustomCache<Keccak256, BlockHeaderElement> headerCache, RskAddress coinbaseAddress) { 34  super(blockStore, headerCache); 35  this.coinbaseAddress = coinbaseAddress; 36  } 37  38  @Override 39  public BigInteger calculateNodeHashRate(Duration period) { 40  return calculateHashRate(this::checkOwnership, period); 41  } 42  43  private Boolean checkOwnership(BlockHeaderElement element) { 44  return coinbaseAddress.equals(element.getBlockHeader().getCoinbase()); 45  } 46  47 }