Coverage Summary for Class: StatusMessage (co.rsk.net.messages)
Class |
Class, %
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Method, %
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Line, %
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StatusMessage |
0%
(0/1)
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0%
(0/5)
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0%
(0/12)
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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 }