Examples with RskSystemProperties co.rsk.config.RskSystemProperties used on opensource projects

Example 81 with RskSystemProperties

use of co.rsk.config.RskSystemProperties in project rskj by rsksmart.

the class SyncProcessorTest method dontSyncWithoutAdvancedPeerAfterTimeoutWaitingPeers.

@Test
public void dontSyncWithoutAdvancedPeerAfterTimeoutWaitingPeers() {
    final BlockStore store = new BlockStore();
    Blockchain blockchain = BlockChainBuilder.ofSize(0);
    byte[] hash = HashUtil.randomHash();
    byte[] parentHash = HashUtil.randomHash();
    Status status = new Status(0, hash, parentHash, blockchain.getTotalDifficulty());
    BlockNodeInformation nodeInformation = new BlockNodeInformation();
    RskSystemProperties config = new RskSystemProperties();
    BlockSyncService blockSyncService = new BlockSyncService(config, store, blockchain, nodeInformation, SyncConfiguration.IMMEDIATE_FOR_TESTING);
    SyncProcessor processor = new SyncProcessor(config, blockchain, blockSyncService, RskMockFactory.getPeerScoringManager(), getChannelManager(), SyncConfiguration.DEFAULT, new ProofOfWorkRule(config).setFallbackMiningEnabled(false), DIFFICULTY_CALCULATOR);
    SimpleMessageChannel sender = new SimpleMessageChannel(new byte[] { 0x01 });
    processor.processStatus(sender, status);
    Assert.assertEquals(1, processor.getPeersCount());
    Assert.assertEquals(0, processor.getNoAdvancedPeers());
    Set<NodeID> ids = processor.getKnownPeersNodeIDs();
    Assert.assertFalse(ids.isEmpty());
    Assert.assertTrue(ids.contains(sender.getPeerNodeID()));
    Assert.assertTrue(sender.getMessages().isEmpty());
    processor.onTimePassed(Duration.ofMinutes(1));
    Assert.assertTrue(sender.getMessages().isEmpty());
    processor.onTimePassed(Duration.ofMinutes(1));
    Assert.assertTrue(sender.getMessages().isEmpty());
}

Example 82 with RskSystemProperties

use of co.rsk.config.RskSystemProperties in project rskj by rsksmart.

the class SyncProcessorTest method processSkeletonResponseWithoutBlockIdentifiers.

@Test
public void processSkeletonResponseWithoutBlockIdentifiers() {
    Blockchain blockchain = BlockChainBuilder.ofSize(0);
    SimpleMessageChannel sender = new SimpleMessageChannel(new byte[] { 0x01 });
    SyncConfiguration syncConfiguration = SyncConfiguration.IMMEDIATE_FOR_TESTING;
    RskSystemProperties config = new RskSystemProperties();
    BlockSyncService blockSyncService = new BlockSyncService(config, new BlockStore(), blockchain, new BlockNodeInformation(), syncConfiguration);
    SyncProcessor processor = new SyncProcessor(config, blockchain, blockSyncService, RskMockFactory.getPeerScoringManager(), getChannelManager(), syncConfiguration, new ProofOfWorkRule(config).setFallbackMiningEnabled(false), DIFFICULTY_CALCULATOR);
    processor.setSelectedPeer(sender, StatusUtils.getFakeStatus(), 0);
    List<BlockIdentifier> blockIdentifiers = new ArrayList<>();
    SkeletonResponseMessage response = new SkeletonResponseMessage(new Random().nextLong(), blockIdentifiers);
    processor.registerExpectedMessage(response);
    processor.processSkeletonResponse(sender, response);
    Assert.assertFalse(processor.isPeerSyncing(sender.getPeerNodeID()));
    Assert.assertTrue(sender.getMessages().isEmpty());
    Assert.assertTrue(processor.getExpectedResponses().isEmpty());
}

Example 83 with RskSystemProperties

use of co.rsk.config.RskSystemProperties in project rskj by rsksmart.

the class SyncProcessorTest method processStatusWithAdvancedPeers.

@Test
public void processStatusWithAdvancedPeers() {
    final BlockStore store = new BlockStore();
    Blockchain blockchain = BlockChainBuilder.ofSize(0);
    byte[] hash = HashUtil.randomHash();
    byte[] parentHash = HashUtil.randomHash();
    Status status = new Status(100, hash, parentHash, blockchain.getTotalDifficulty().add(new BlockDifficulty(BigInteger.TEN)));
    BlockNodeInformation nodeInformation = new BlockNodeInformation();
    RskSystemProperties config = new RskSystemProperties();
    BlockSyncService blockSyncService = new BlockSyncService(config, store, blockchain, nodeInformation, SyncConfiguration.IMMEDIATE_FOR_TESTING);
    SimpleMessageChannel sender = new SimpleMessageChannel(new byte[] { 0x01 });
    final ChannelManager channelManager = mock(ChannelManager.class);
    Channel channel = mock(Channel.class);
    when(channel.getNodeId()).thenReturn(sender.getPeerNodeID());
    when(channelManager.getActivePeers()).thenReturn(Collections.singletonList(channel));
    final List<Message> messages = new ArrayList<>();
    when(channelManager.sendMessageTo(eq(sender.getPeerNodeID()), any())).then((InvocationOnMock invocation) -> {
        messages.add(invocation.getArgumentAt(1, Message.class));
        return true;
    });
    SyncProcessor processor = new SyncProcessor(config, blockchain, blockSyncService, RskMockFactory.getPeerScoringManager(), channelManager, SyncConfiguration.IMMEDIATE_FOR_TESTING, new ProofOfWorkRule(config).setFallbackMiningEnabled(false), DIFFICULTY_CALCULATOR);
    processor.processStatus(sender, status);
    Assert.assertEquals(1, processor.getPeersCount());
    Assert.assertEquals(1, processor.getNoAdvancedPeers());
    Set<NodeID> ids = processor.getKnownPeersNodeIDs();
    Assert.assertFalse(ids.isEmpty());
    Assert.assertTrue(ids.contains(sender.getPeerNodeID()));
    Assert.assertFalse(messages.isEmpty());
    Assert.assertEquals(1, messages.size());
    Message message = messages.get(0);
    Assert.assertEquals(MessageType.BLOCK_HEADERS_REQUEST_MESSAGE, message.getMessageType());
    BlockHeadersRequestMessage request = (BlockHeadersRequestMessage) message;
    Assert.assertEquals(status.getBestBlockHash(), request.getHash());
}

Example 84 with RskSystemProperties

use of co.rsk.config.RskSystemProperties in project rskj by rsksmart.

the class SyncProcessorTest method processStatusWithPeerWithSameDifficulty.

@Test
public void processStatusWithPeerWithSameDifficulty() {
    final BlockStore store = new BlockStore();
    Blockchain blockchain = BlockChainBuilder.ofSize(100);
    SimpleMessageChannel sender = new SimpleMessageChannel(new byte[] { 0x01 });
    byte[] hash = HashUtil.randomHash();
    byte[] parentHash = HashUtil.randomHash();
    Status status = new Status(blockchain.getStatus().getBestBlockNumber(), hash, parentHash, blockchain.getStatus().getTotalDifficulty());
    BlockNodeInformation nodeInformation = new BlockNodeInformation();
    RskSystemProperties config = new RskSystemProperties();
    BlockSyncService blockSyncService = new BlockSyncService(config, store, blockchain, nodeInformation, SyncConfiguration.IMMEDIATE_FOR_TESTING);
    SyncProcessor processor = new SyncProcessor(config, blockchain, blockSyncService, RskMockFactory.getPeerScoringManager(), getChannelManager(), SyncConfiguration.IMMEDIATE_FOR_TESTING, new ProofOfWorkRule(config).setFallbackMiningEnabled(false), DIFFICULTY_CALCULATOR);
    processor.processStatus(sender, status);
    Assert.assertEquals(1, processor.getPeersCount());
    Assert.assertEquals(0, processor.getNoAdvancedPeers());
    Assert.assertTrue(sender.getMessages().isEmpty());
    // is null when we're not syncing
    Assert.assertEquals(0, processor.getExpectedResponses().size());
    Assert.assertFalse(processor.isPeerSyncing(sender.getPeerNodeID()));
}

Example 85 with RskSystemProperties

use of co.rsk.config.RskSystemProperties in project rskj by rsksmart.

the class SyncProcessorTest method processBodyResponseAddsToBlockchain.

@Test
public void processBodyResponseAddsToBlockchain() {
    final BlockStore store = new BlockStore();
    Blockchain blockchain = BlockChainBuilder.ofSize(10);
    SimpleMessageChannel sender = new SimpleMessageChannel(new byte[] { 0x01 });
    Assert.assertEquals(10, blockchain.getBestBlock().getNumber());
    Block block = new BlockGenerator().createChildBlock(blockchain.getBlockByNumber(10));
    Assert.assertEquals(11, block.getNumber());
    Assert.assertArrayEquals(blockchain.getBestBlockHash(), block.getParentHash().getBytes());
    BlockNodeInformation nodeInformation = new BlockNodeInformation();
    RskSystemProperties config = new RskSystemProperties();
    BlockSyncService blockSyncService = new BlockSyncService(config, store, blockchain, nodeInformation, SyncConfiguration.IMMEDIATE_FOR_TESTING);
    SyncProcessor processor = new SyncProcessor(config, blockchain, blockSyncService, RskMockFactory.getPeerScoringManager(), getChannelManager(), SyncConfiguration.IMMEDIATE_FOR_TESTING, new ProofOfWorkRule(config).setFallbackMiningEnabled(false), DIFFICULTY_CALCULATOR);
    processor.setSelectedPeer(sender, StatusUtils.getFakeStatus(), 0);
    List<Transaction> transactions = blockchain.getBestBlock().getTransactionsList();
    List<BlockHeader> uncles = blockchain.getBestBlock().getUncleList();
    long lastRequestId = new Random().nextLong();
    BodyResponseMessage response = new BodyResponseMessage(lastRequestId, transactions, uncles);
    processor.registerExpectedMessage(response);
    Deque<BlockHeader> headerStack = new ArrayDeque<>();
    headerStack.add(block.getHeader());
    List<Deque<BlockHeader>> headers = new ArrayList<>();
    headers.add(headerStack);
    List<BlockIdentifier> bids = new ArrayList<>();
    bids.add(new BlockIdentifier(blockchain.getBlockByNumber(0).getHash().getBytes(), 0));
    bids.add(new BlockIdentifier(block.getHash().getBytes(), 1));
    processor.startDownloadingBodies(headers, Collections.singletonMap(sender.getPeerNodeID(), bids));
    ((DownloadingBodiesSyncState) processor.getSyncState()).expectBodyResponseFor(lastRequestId, sender.getPeerNodeID(), block.getHeader());
    processor.processBodyResponse(sender, response);
    Assert.assertEquals(11, blockchain.getBestBlock().getNumber());
    Assert.assertArrayEquals(block.getHash().getBytes(), blockchain.getBestBlockHash());
    Assert.assertTrue(processor.getExpectedResponses().isEmpty());
}