Coverage Summary for Class: StatusMessage (co.rsk.net.messages)

Class Class, % Method, % Line, %
StatusMessage 0% (0/1) 0% (0/5) 0% (0/12)


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.net.messages; 20  21 import co.rsk.net.Status; 22 import org.ethereum.util.RLP; 23  24 import java.math.BigInteger; 25  26 /** 27  * Created by ajlopez on 5/11/2016. 28  */ 29 public class StatusMessage extends Message { 30  private Status status; 31  32  public StatusMessage(Status status) { 33  this.status = status; 34  } 35  36  @Override 37  public MessageType getMessageType() { 38  return MessageType.STATUS_MESSAGE; 39  } 40  41  @Override 42  public byte[] getEncodedMessage() { 43  byte[] number = RLP.encodeBigInteger(BigInteger.valueOf(status.getBestBlockNumber())); 44  byte[] hash = RLP.encodeElement(status.getBestBlockHash()); 45  46  if (status.getBestBlockParentHash() == null) { 47  return RLP.encodeList(number, hash); 48  } 49  50  byte[] parentHash = RLP.encodeElement(status.getBestBlockParentHash()); 51  byte[] totalDifficulty = RLP.encodeBlockDifficulty(status.getTotalDifficulty()); 52  53  return RLP.encodeList(number, hash, parentHash, totalDifficulty); 54  } 55  56  public Status getStatus() { 57  return this.status; 58  } 59  60  @Override 61  public void accept(MessageVisitor v) { 62  v.apply(this); 63  } 64 }