Coverage Summary for Class: BlockParentCompositeRule (co.rsk.validators)
Class |
Class, %
|
Method, %
|
Line, %
|
BlockParentCompositeRule |
100%
(1/1)
|
100%
(3/3)
|
88.9%
(16/18)
|
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.validators;
20
21 import org.ethereum.core.Block;
22 import org.slf4j.Logger;
23 import org.slf4j.LoggerFactory;
24
25 import java.util.ArrayList;
26 import java.util.List;
27
28 /**
29 * Created by mario on 18/01/17.
30 */
31 public class BlockParentCompositeRule implements BlockParentDependantValidationRule {
32
33 private static final Logger logger = LoggerFactory.getLogger("blockvalidator");
34
35 private List<BlockParentDependantValidationRule> rules;
36
37 public BlockParentCompositeRule(BlockParentDependantValidationRule... rules) {
38 this.rules = new ArrayList<>();
39 if(rules != null) {
40 for (BlockParentDependantValidationRule rule : rules) {
41 if(rule != null) {
42 this.rules.add(rule);
43 }
44 }
45 }
46 }
47
48 @Override
49 public boolean isValid(Block block, Block parent) {
50 final String shortHash = block.getPrintableHash();
51 long number = block.getNumber();
52 logger.debug("Validating block {} {}", shortHash, number);
53 for(BlockParentDependantValidationRule rule : this.rules) {
54 logger.debug("Validation rule {}", rule.getClass().getSimpleName());
55
56 if(!rule.isValid(block, parent)) {
57 logger.warn("Error Validating block {} {}", shortHash, number);
58 return false;
59 }
60 }
61 return true;
62 }
63 }