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

Example 16 with NulsDigestData

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

the class BlockServiceImplTest method init.

@Before
public void init() {
    MicroKernelBootstrap mk = MicroKernelBootstrap.getInstance();
    mk.init();
    mk.start();
    LevelDbModuleBootstrap bootstrap = new LevelDbModuleBootstrap();
    bootstrap.init();
    bootstrap.start();
    UtxoLedgerModuleBootstrap ledgerModuleBootstrap = new UtxoLedgerModuleBootstrap();
    ledgerModuleBootstrap.init();
    ledgerModuleBootstrap.start();
    service = NulsContext.getServiceBean(BlockService.class);
    Block block = new Block();
    BlockHeader blockHeader = new BlockHeader();
    blockHeader.setHash(NulsDigestData.calcDigestData("hashhash".getBytes()));
    blockHeader.setHeight(1286L);
    blockHeader.setExtend("extends".getBytes());
    blockHeader.setMerkleHash(NulsDigestData.calcDigestData("merkleHash".getBytes()));
    blockHeader.setPreHash(NulsDigestData.calcDigestData("prehash".getBytes()));
    try {
        blockHeader.setPackingAddress("address".getBytes());
    } catch (Exception e) {
        e.printStackTrace();
        assertTrue(false);
    }
    blockHeader.setBlockSignature(new BlockSignature());
    blockHeader.setTime(12345678901L);
    blockHeader.setTxCount(3);
    List<NulsDigestData> txHashList = new ArrayList<>();
    txHashList.add(NulsDigestData.calcDigestData("first-tx-hash".getBytes()));
    txHashList.add(NulsDigestData.calcDigestData("second-tx-hash".getBytes()));
    txHashList.add(NulsDigestData.calcDigestData("third-tx-hash".getBytes()));
// block.setTxHashList(txHashList);
// this.model = blockHeader;
}

Example 17 with NulsDigestData

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

the class InventoryFilterTest method test.

@Test
public void test() throws IOException {
    BloomFilter<byte[]> filter = BloomFilter.create(Funnels.byteArrayFunnel(), 1000000, 0.00001);
    List<String> list = new ArrayList<>();
    Set<NulsDigestData> set = new HashSet<>();
    ArrayList<Transaction> txList = new ArrayList<>();
    for (int i = 0; i < 1000000; i++) {
        Transaction tx = new TransferTransaction();
        tx.setTime(i);
        tx.setRemark("sdfsdfsdfsdfsdfsdfaaadsfasdfsadfsdfasdfasdfasdfasdfasdfsadfaaaaaaaaaaaaaaaaaaaaaabsdsadfsadfsdfsdfsdfsdfsdfsdfsdfaaadsfasdfsadfsdfasdfasdfasdfasdfasdfsadfaaaaaaaaaaaaaaaaaaaaaabsdsadfsadfsdfsdfsdfsdfsdfsdfsdfaa".getBytes());
        tx.setHash(NulsDigestData.calcDigestData(tx.serializeForHash()));
        txList.add(tx);
    }
    for (int i = 0; i < 2; i++) {
        Thread t = new Thread(new Runnable() {

            @Override
            public void run() {
                for (Transaction tx : txList) {
                    NulsDigestData hash = tx.getHash();
                    if (!filter.mightContain(hash.getDigestBytes())) {
                        filter.put(hash.getDigestBytes());
                        set.add(hash);
                        int num = count.incrementAndGet();
                        if (num % 1000 == 0) {
                            System.out.println("count::::::" + num);
                        }
                    }
                }
                list.add("done");
            }
        });
        t.start();
    }
    while (list.size() < 5) {
        try {
            Thread.sleep(1000L);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
    System.out.println("count====" + count.get());
    System.out.println("real-size====" + set.size());
}

Example 18 with NulsDigestData

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

the class ProtocolCacheHandler method receiveBlock.

public static void receiveBlock(Block block) {
    NulsDigestData hash = NulsDigestData.calcDigestData(SerializeUtils.uint64ToByteArray(block.getHeader().getHeight()));
    boolean result = blockByHeightCacher.callback(hash, block, false);
    if (!result) {
        blockByHashCacher.callback(block.getHeader().getHash(), block);
    }
}

Example 19 with NulsDigestData

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

the class NetworkMessageBody method main.

public static void main(String[] args) throws IOException, NulsException {
    NetworkMessageBody networkMessageBody = new NetworkMessageBody();
    networkMessageBody.setSeverPort(1001);
    networkMessageBody.setNetworkTime(20003L);
    networkMessageBody.setHandshakeType(1);
    networkMessageBody.setBestBlockHeight(4003L);
    networkMessageBody.setBestBlockHash(new NulsDigestData());
    byte[] bytes = networkMessageBody.serialize();
    NetworkMessageBody n2 = new NetworkMessageBody();
    n2.parse(bytes, 0);
}

Example 20 with NulsDigestData

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

the class TxMemoryPool method add.

public boolean add(Transaction tx, boolean isOrphan) {
    try {
        if (tx == null) {
            return false;
        }
        // check Repeatability
        if (isOrphan) {
            NulsDigestData hash = tx.getHash();
            orphanContainer.put(hash, tx);
        } else {
            txQueue.offer(tx);
        }
        return true;
    } finally {
    }
}