Coverage Summary for Class: BridgeSupportFactory (co.rsk.peg)
Class |
Class, %
|
Method, %
|
Line, %
|
BridgeSupportFactory |
100%
(1/1)
|
50%
(1/2)
|
33.3%
(5/15)
|
1 /*
2 * This file is part of RskJ
3 * Copyright (C) 2018 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.peg;
20
21 import co.rsk.bitcoinj.core.Context;
22 import co.rsk.config.BridgeConstants;
23 import co.rsk.core.RskAddress;
24 import co.rsk.peg.BtcBlockStoreWithCache.Factory;
25 import co.rsk.peg.btcLockSender.BtcLockSenderProvider;
26 import co.rsk.peg.pegininstructions.PeginInstructionsProvider;
27 import co.rsk.peg.utils.BridgeEventLogger;
28 import co.rsk.peg.utils.BridgeEventLoggerImpl;
29 import java.util.List;
30 import org.ethereum.config.blockchain.upgrades.ActivationConfig;
31 import org.ethereum.core.Block;
32 import org.ethereum.core.Repository;
33 import org.ethereum.vm.LogInfo;
34
35 /**
36 * BridgeSupportFactory allows BridgeSupport instantiation.
37 */
38 public class BridgeSupportFactory {
39
40 private final Factory btcBlockStoreFactory;
41 private final BridgeConstants bridgeConstants;
42 private final ActivationConfig activationConfig;
43
44 public BridgeSupportFactory(Factory btcBlockStoreFactory,
45 BridgeConstants bridgeConstants, ActivationConfig activationConfig) {
46
47 this.btcBlockStoreFactory = btcBlockStoreFactory;
48 this.bridgeConstants = bridgeConstants;
49 this.activationConfig = activationConfig;
50 }
51
52 public BridgeSupport newInstance(Repository repository, Block executionBlock,
53 RskAddress contractAddress, List<LogInfo> logs) {
54 ActivationConfig.ForBlock activations = activationConfig.forBlock(executionBlock.getNumber());
55 Context btcContext = new Context(bridgeConstants.getBtcParams());
56
57 BridgeStorageProvider provider = new BridgeStorageProvider(
58 repository,
59 contractAddress,
60 bridgeConstants,
61 activations
62 );
63
64 FederationSupport federationSupport = new FederationSupport(bridgeConstants, provider, executionBlock);
65
66 BridgeEventLogger eventLogger;
67 if (logs == null) {
68 eventLogger = null;
69 } else {
70 eventLogger = new BridgeEventLoggerImpl(bridgeConstants, activations, logs);
71 }
72
73 BtcLockSenderProvider btcLockSenderProvider = new BtcLockSenderProvider();
74 PeginInstructionsProvider peginInstructionsProvider = new PeginInstructionsProvider();
75
76 return new BridgeSupport(
77 bridgeConstants,
78 provider,
79 eventLogger,
80 btcLockSenderProvider,
81 peginInstructionsProvider,
82 repository,
83 executionBlock,
84 btcContext,
85 federationSupport,
86 btcBlockStoreFactory,
87 activations
88 );
89 }
90 }