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

Example 61 with RskSystemProperties

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

the class RepositoryBlockStoreTest method test.

@Test
public void test() throws Exception {
    // This Is how I produced RepositoryBlockStore_data.ser. I had a bitcoind in regtest with 613 blocks + genesis block
    // NetworkParameters params = RegTestParams.get();
    // Context context = new Context(params);
    // Wallet wallet = new Wallet(context);
    // BlockStore store = new SPVBlockStore(params, new File("spvBlockstore"));
    // AbstractBlockChain chain = new BlockChain(context, wallet, store);
    // PeerGroup peerGroup = new PeerGroup(context, chain);
    // peerGroup.start();
    // final DownloadProgressTracker listener = new DownloadProgressTracker();
    // peerGroup.startBlockChainDownload(listener);
    // listener.await();
    // peerGroup.stop();
    // StoredBlock storedBlock = chain.getChainHead();
    // FileOutputStream fos = new FileOutputStream("RepositoryBlockStore_data.ser");
    // ObjectOutputStream oos = new ObjectOutputStream(fos);
    // for (int i = 0; i < 614; i++) {
    // Triple<byte[], BigInteger , Integer> tripleStoredBlock = new ImmutableTriple<>(storedBlock.getHeader().bitcoinSerialize(), storedBlock.getChainWork(), storedBlock.getHeight());
    // oos.writeObject(tripleStoredBlock);
    // storedBlock = store.get(storedBlock.getHeader().getPrevBlockHash());
    // }
    // oos.close();
    // Read original store
    InputStream fileInputStream = ClassLoader.getSystemResourceAsStream("peg/RepositoryBlockStore_data.ser");
    ObjectInputStream objectInputStream = new ObjectInputStream(fileInputStream);
    Repository repository = new RepositoryImplForTesting();
    RskSystemProperties config = new RskSystemProperties();
    RepositoryBlockStore store = new RepositoryBlockStore(config, repository, PrecompiledContracts.BRIDGE_ADDR);
    for (int i = 0; i < 614; i++) {
        Triple<byte[], BigInteger, Integer> tripleStoredBlock = (Triple<byte[], BigInteger, Integer>) objectInputStream.readObject();
        BtcBlock header = RegTestParams.get().getDefaultSerializer().makeBlock(tripleStoredBlock.getLeft());
        StoredBlock storedBlock = new StoredBlock(header, tripleStoredBlock.getMiddle(), tripleStoredBlock.getRight());
        if (i == 0) {
            store.setChainHead(storedBlock);
        }
        store.put(storedBlock);
    }
    // Create a new instance of the store
    RepositoryBlockStore store2 = new RepositoryBlockStore(config, repository, PrecompiledContracts.BRIDGE_ADDR);
    // Check a specific block that used to fail when we had a bug
    assertEquals(store.get(Sha256Hash.wrap("373941fe83961cf70e181e468abc5f9f7cc440c711c3d06948fa66f3912ed27a")), store2.get(Sha256Hash.wrap("373941fe83961cf70e181e468abc5f9f7cc440c711c3d06948fa66f3912ed27a")));
    // Check new instance content is identical to the original one
    StoredBlock storedBlock = store.getChainHead();
    StoredBlock storedBlock2 = store2.getChainHead();
    int headHeight = storedBlock.getHeight();
    for (int i = 0; i < headHeight; i++) {
        assertNotNull(storedBlock);
        assertEquals(storedBlock, storedBlock2);
        Sha256Hash prevBlockHash = storedBlock.getHeader().getPrevBlockHash();
        storedBlock = store.get(prevBlockHash);
        storedBlock2 = store2.get(prevBlockHash);
    }
}

Example 62 with RskSystemProperties

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

the class RskForksBridgeTest method setUpBeforeClass.

@BeforeClass
public static void setUpBeforeClass() throws Exception {
    config = new RskSystemProperties();
    config.setBlockchainConfig(new RegTestConfig());
}

Example 63 with RskSystemProperties

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

the class BlockSyncServiceTest method sendBlockMessageAndAddItToBlockchainWithCommonAncestors.

@Test
public void sendBlockMessageAndAddItToBlockchainWithCommonAncestors() {
    Blockchain blockchain = BlockChainBuilder.ofSize(10);
    BlockStore store = new BlockStore();
    BlockNodeInformation nodeInformation = new BlockNodeInformation();
    RskSystemProperties config = new RskSystemProperties();
    BlockSyncService blockSyncService = new BlockSyncService(config, store, blockchain, nodeInformation, SyncConfiguration.IMMEDIATE_FOR_TESTING);
    Block initialBestBlock = blockchain.getBestBlock();
    Assert.assertEquals(10, initialBestBlock.getNumber());
    Block branchingPoint = blockchain.getBlockByNumber(7);
    BlockGenerator blockGenerator = new BlockGenerator();
    List<Block> extendedChain = blockGenerator.getBlockChain(branchingPoint, 10, 1000000l);
    // we have just surpassed the best branch
    for (int i = 0; i < extendedChain.size(); i++) {
        Block newBestBlock = extendedChain.get(i);
        blockSyncService.processBlock(newBestBlock, null, false);
        Assert.assertEquals(newBestBlock.getNumber(), blockchain.getBestBlock().getNumber());
        Assert.assertEquals(newBestBlock.getHash(), blockchain.getBestBlock().getHash());
    }
}

Example 64 with RskSystemProperties

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

the class BlockSyncServiceTest method sendBlockMessagesAndAddThemToBlockchain.

@Test
public void sendBlockMessagesAndAddThemToBlockchain() {
    for (int i = 0; i < 50; i += 5) {
        Blockchain blockchain = BlockChainBuilder.ofSize(10 * i);
        BlockStore store = new BlockStore();
        BlockNodeInformation nodeInformation = new BlockNodeInformation();
        RskSystemProperties config = new RskSystemProperties();
        BlockSyncService blockSyncService = new BlockSyncService(config, store, blockchain, nodeInformation, SyncConfiguration.IMMEDIATE_FOR_TESTING);
        Assert.assertEquals(10 * i, blockchain.getBestBlock().getNumber());
        List<Block> extendedChain = new BlockGenerator().getBlockChain(blockchain.getBestBlock(), i);
        for (Block block : extendedChain) {
            blockSyncService.processBlock(block, null, false);
            Assert.assertEquals(block.getNumber(), blockchain.getBestBlock().getNumber());
            Assert.assertEquals(block.getHash(), blockchain.getBestBlock().getHash());
        }
    }
}

Example 65 with RskSystemProperties

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

the class NodeBlockProcessorTest method processGetBlockMessageUsingEmptyStore.

@Test
public void processGetBlockMessageUsingEmptyStore() throws UnknownHostException {
    final Block block = new BlockGenerator().getBlock(3);
    final BlockStore store = new BlockStore();
    final Blockchain blockchain = BlockChainBuilder.ofSize(0);
    BlockNodeInformation nodeInformation = new BlockNodeInformation();
    SyncConfiguration syncConfiguration = SyncConfiguration.IMMEDIATE_FOR_TESTING;
    RskSystemProperties config = new RskSystemProperties();
    BlockSyncService blockSyncService = new BlockSyncService(config, store, blockchain, nodeInformation, syncConfiguration);
    final NodeBlockProcessor processor = new NodeBlockProcessor(store, blockchain, nodeInformation, blockSyncService, syncConfiguration);
    final SimpleMessageChannel sender = new SimpleMessageChannel();
    Assert.assertTrue(nodeInformation.getBlocksByNode(sender.getPeerNodeID()).isEmpty());
    processor.processGetBlock(sender, block.getHash().getBytes());
    Assert.assertTrue(nodeInformation.getBlocksByNode(sender.getPeerNodeID()).isEmpty());
    Assert.assertTrue(sender.getMessages().isEmpty());
}