Examples with Block io.nuls.kernel.model.Block used on opensource projects

Example 26 with Block

use of io.nuls.kernel.model.Block in project nuls by nuls-io.

the class ConsensusBlockServiceImpl method getBlock.

@Override
public Result<Block> getBlock(NulsDigestData hash) {
    Result result = new Result(true, null);
    Block block = new Block();
    BlockHeader blockHeader = new BlockHeader();
    blockHeader.setHash(hash);
    block.setHeader(blockHeader);
    block.setTxs(new ArrayList<>());
    result.setData(block);
    return result;
}

Example 27 with Block

use of io.nuls.kernel.model.Block in project nuls by nuls-io.

the class ChainManagerTest method testCheckIsBeforeOrphanChainAndAdd.

@Test
public void testCheckIsBeforeOrphanChainAndAdd() {
    testGetBestBlockHeight();
    Block block = createBlock();
    Block block1 = createBlock();
    block1.getHeader().setHeight(1L);
    block1.getHeader().setPreHash(block.getHeader().getHash());
    ChainContainer orphanChain = new ChainContainer(new Chain());
    orphanChain.getChain().addBlock(block1);
    chainManager.getOrphanChains().add(orphanChain);
    assertEquals(1, chainManager.getOrphanChains().size());
    boolean success = chainManager.checkIsBeforeOrphanChainAndAdd(block);
    assertTrue(success);
}

Example 28 with Block

use of io.nuls.kernel.model.Block in project nuls by nuls-io.

the class BlockQueueProviderTest method testPut.

@Test
public void testPut() {
    assertNotNull(blockQueueProvider);
    assertEquals(0, blockQueueProvider.size());
    Block block = new Block();
    boolean result = blockQueueProvider.put(new BlockContainer(block, BlockContainerStatus.RECEIVED));
    assertTrue(result);
    assertEquals(1, blockQueueProvider.size());
}

Example 29 with Block

use of io.nuls.kernel.model.Block in project nuls by nuls-io.

the class BlockQueueProviderTest method testGet.

@Test
public void testGet() {
    assertNotNull(blockQueueProvider);
    assertEquals(0, blockQueueProvider.size());
    if (downloadService.isDownloadSuccess().isSuccess()) {
        downloadService.setDownloadSuccess(false);
    }
    Block block = new Block();
    boolean result = blockQueueProvider.put(new BlockContainer(block, BlockContainerStatus.RECEIVED));
    assertTrue(result);
    assertEquals(1, blockQueueProvider.size());
    BlockContainer blockContainer = blockQueueProvider.get();
    assertNull(blockContainer);
    downloadService.setDownloadSuccess(true);
    blockContainer = blockQueueProvider.get();
    assertNotNull(blockContainer);
    assertEquals(blockContainer.getBlock(), block);
    assertEquals(blockContainer.getStatus(), BlockContainerStatus.DOWNLOADING);
    assertEquals(0, blockQueueProvider.size());
    block = new Block();
    result = blockQueueProvider.put(new BlockContainer(block, BlockContainerStatus.RECEIVED));
    assertTrue(result);
    blockContainer = blockQueueProvider.get();
    assertNotNull(blockContainer);
    assertEquals(blockContainer.getBlock(), block);
    assertEquals(blockContainer.getStatus(), BlockContainerStatus.RECEIVED);
}

Example 30 with Block

use of io.nuls.kernel.model.Block in project nuls by nuls-io.

the class BaseProtocolsModuleBootstrap method start.

@Override
public void start() {
    this.waitForDependencyRunning(MessageBusConstant.MODULE_ID_MESSAGE_BUS);
    this.waitForDependencyInited(ConsensusConstant.MODULE_ID_CONSENSUS, NetworkConstant.NETWORK_MODULE_ID);
    BlockService blockService = NulsContext.getServiceBean(BlockService.class);
    Block block0 = blockService.getGengsisBlock().getData();
    Block genesisBlock = NulsContext.getInstance().getGenesisBlock();
    if (null == block0) {
        try {
            blockService.saveBlock(genesisBlock);
        } catch (NulsException e) {
            Log.error(e);
            throw new NulsRuntimeException(e);
        }
    }
    Block block = blockService.getBestBlock().getData();
    while (null != block && block.verify().isFailed()) {
        try {
            blockService.rollbackBlock(block);
        } catch (NulsException e) {
            Log.error(e);
        }
        block = blockService.getBlock(block.getHeader().getPreHash()).getData();
    }
    if (null != block) {
        NulsContext.getInstance().setBestBlock(block);
        this.initHandlers();
        ((DownloadServiceImpl) NulsContext.getServiceBean(DownloadService.class)).start();
    } else {
        start();
    }
}