Coverage Summary for Class: SiblingPaymentCalculator (co.rsk.remasc)
Class |
Class, %
|
Method, %
|
Line, %
|
SiblingPaymentCalculator |
0%
(0/1)
|
0%
(0/6)
|
0%
(0/18)
|
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.remasc;
20
21 import co.rsk.config.RemascConfig;
22 import co.rsk.core.Coin;
23
24 import javax.annotation.Nullable;
25 import java.math.BigInteger;
26
27 /**
28 * Created by mario on 09/01/17.
29 */
30 public class SiblingPaymentCalculator {
31
32 private final Coin individualPublisherReward;
33 private final Coin publishersSurplus;
34 private final Coin individualMinerReward;
35 private final Coin minersSurplus;
36 private final Coin punishment;
37
38 public SiblingPaymentCalculator(Coin fullBlockReward, boolean brokenSelectionRule, long siblingsNumber, RemascConfig remascConstants) {
39 Coin publishersReward = fullBlockReward.divide(BigInteger.valueOf(remascConstants.getPublishersDivisor()));
40 Coin minersReward = fullBlockReward.subtract(publishersReward);
41 Coin[] integerDivisionResult = publishersReward.divideAndRemainder(BigInteger.valueOf(siblingsNumber));
42 this.individualPublisherReward = integerDivisionResult[0];
43 this.publishersSurplus = integerDivisionResult[1];
44
45 Coin[] individualRewardDivisionResult = minersReward.divideAndRemainder(BigInteger.valueOf(siblingsNumber + 1L));
46 this.minersSurplus = individualRewardDivisionResult[1];
47 if (brokenSelectionRule) {
48 this.punishment = individualRewardDivisionResult[0].divide(BigInteger.valueOf(remascConstants.getPunishmentDivisor()));
49 this.individualMinerReward = individualRewardDivisionResult[0].subtract(punishment);
50 } else {
51 this.punishment = null;
52 this.individualMinerReward = individualRewardDivisionResult[0];
53 }
54 }
55
56 public Coin getIndividualPublisherReward() {
57 return individualPublisherReward;
58 }
59
60 public Coin getPublishersSurplus() {
61 return publishersSurplus;
62 }
63
64 public Coin getIndividualMinerReward() {
65 return individualMinerReward;
66 }
67
68 public Coin getMinersSurplus() {
69 return minersSurplus;
70 }
71
72 @Nullable
73 public Coin getPunishment() {
74 return punishment;
75 }
76 }