Coverage Summary for Class: BlockHashRequestMessage (co.rsk.net.messages)
Class |
Class, %
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Method, %
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Line, %
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BlockHashRequestMessage |
0%
(0/1)
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0%
(0/7)
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(0/10)
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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 org.ethereum.util.RLP;
22
23 import java.math.BigInteger;
24
25 /**
26 * Implements encoding of the BLOCK_HASH_REQUEST message type.
27 */
28 public class BlockHashRequestMessage extends MessageWithId {
29 private final long id;
30 private final long height;
31
32 public BlockHashRequestMessage(long id, long height) {
33 this.id = id;
34 this.height = height;
35 }
36
37 @Override
38 public MessageType getMessageType() {
39 return MessageType.BLOCK_HASH_REQUEST_MESSAGE;
40 }
41
42 @Override
43 public MessageType getResponseMessageType() {
44 return MessageType.BLOCK_HASH_RESPONSE_MESSAGE;
45 }
46
47 @Override
48 public byte[] getEncodedMessageWithoutId() {
49 byte[] rlpHeight = RLP.encodeBigInteger(BigInteger.valueOf(this.height));
50
51 return RLP.encodeList(rlpHeight);
52 }
53
54 public long getId() { return this.id; }
55
56 public long getHeight() { return this.height; }
57
58 @Override
59 public void accept(MessageVisitor v) {
60 v.apply(this);
61 }
62 }