Examples with BcosBlock org.fisco.bcos.web3j.protocol.core.methods.response.BcosBlock used on opensource projects

Example 1 with BcosBlock

use of org.fisco.bcos.web3j.protocol.core.methods.response.BcosBlock in project web3sdk by FISCO-BCOS.

the class Web3jApITest method getBlockByNumber.

@Test
public void getBlockByNumber() throws Exception {
    BcosBlock bcosBlock = web3j.getBlockByNumber(DefaultBlockParameter.valueOf(blockNumber), true).send();
    assertNotNull(bcosBlock.getBlock());
}

Example 2 with BcosBlock

use of org.fisco.bcos.web3j.protocol.core.methods.response.BcosBlock in project web3sdk by FISCO-BCOS.

the class Web3jApITest method getBlockByHash.

@Test
public void getBlockByHash() throws Exception {
    BcosBlock bcosBlock = web3j.getBlockByHash(blockHash, true).send();
    assertNotNull(bcosBlock.getBlock());
}

Example 3 with BcosBlock

use of org.fisco.bcos.web3j.protocol.core.methods.response.BcosBlock in project web3sdk by FISCO-BCOS.

the class TransactionResourceTest method main.

public static void main(String[] args) throws Exception {
    // init the Service
    ApplicationContext context = new ClassPathXmlApplicationContext("classpath:applicationContext.xml");
    Service service = context.getBean(Service.class);
    service.setGroupId(Integer.parseInt(args[0]));
    // run the daemon service
    service.run();
    // init the client keys
    keyPair = Keys.createEcKeyPair();
    credentials = Credentials.create(keyPair);
    logger.info("-----> start TransactionResourceTest !");
    ChannelEthereumService channelEthereumService = new ChannelEthereumService();
    channelEthereumService.setChannelService(service);
    try {
        web3j = Web3j.build(channelEthereumService, Integer.parseInt(args[0]));
    } catch (Exception e) {
        System.out.println("Please provide groupID in the first paramters");
        System.exit(1);
    }
    try {
        if (args.length == 4) {
            BigInteger blockNumber = new BigInteger(args[2]);
            BigInteger transactionIndex = new BigInteger(args[3]);
            DefaultBlockParameter defaultBlockParameter = DefaultBlockParameter.valueOf(blockNumber);
            BcosTransaction bcosTransaction = web3j.getTransactionByBlockNumberAndIndex(defaultBlockParameter, transactionIndex).send();
            String transactionHash = bcosTransaction.getTransaction().get().getHash();
            BcosBlock block = web3j.getBlockByNumber(defaultBlockParameter, true).send();
            String transactionsRootHash = block.getBlock().getTransactionsRoot();
            System.out.println("transactionsRoot: " + transactionsRootHash);
            String receiptRootHash = block.getBlock().getReceiptsRoot();
            System.out.println("receiptRootHash : " + receiptRootHash);
            TransactionResource transactionResource = new TransactionResource(web3j);
            if ("getTrans".equals(args[1])) {
                TransactionWithProof transactionWithProof = web3j.getTransactionByHashWithProof(transactionHash).send();
                if (transactionWithProof == null) {
                    System.out.println("transactionWithProof == null");
                    System.exit(1);
                }
                System.out.println("***********Test getTransactionByHashWithProof************");
                List<MerkleProofUnit> transactionProof = transactionWithProof.getTransactionWithProof().getTxProof();
                System.out.println("transactionProof:" + transactionProof);
                TransactionWithProof newTransactionWithProof = transactionResource.getTransactionWithProof(transactionHash, transactionsRootHash);
                if (newTransactionWithProof == null) {
                    System.out.println("Test getTransactionByHashWithProof failed!");
                } else {
                    System.out.println(newTransactionWithProof.getTransactionWithProof().toString());
                    System.out.println("Test getTransactionByHashWithProof successfully!");
                }
            } else if ("getReceipt".equals(args[1])) {
                TransactionReceiptWithProof transactionReceiptWithProof = web3j.getTransactionReceiptByHashWithProof(transactionHash).send();
                if (transactionReceiptWithProof == null) {
                    System.out.println("transactionReceiptWithProof == null");
                    System.exit(1);
                }
                List<MerkleProofUnit> transactionReceiptProof = transactionReceiptWithProof.getTransactionReceiptWithProof().getReceiptProof();
                System.out.println("receiptProof:" + transactionReceiptProof);
                System.out.println("***********Test getReceiptByHashWithProof************");
                TransactionReceiptWithProof newTransactionReceiptWithProof = transactionResource.getTransactionReceiptWithProof(transactionHash, receiptRootHash);
                if (newTransactionReceiptWithProof == null) {
                    System.out.println("Test getReceiptByHashWithProof failed!");
                } else {
                    System.out.println(newTransactionReceiptWithProof.getTransactionReceiptWithProof().toString());
                    System.out.println("Test getReceiptByHashWithProof successfully!");
                }
            } else if ("getAll".equals(args[1])) {
                System.out.println("***********Test getTransactionAndReceiptWithProof************");
                ImmutablePair<TransactionWithProof, TransactionReceiptWithProof> pair = transactionResource.getTransactionAndReceiptWithProof(transactionHash, transactionsRootHash, receiptRootHash);
                if (pair == null) {
                    System.out.println("Test getAll failed!");
                } else {
                    System.out.println("Test getAll successful!");
                }
            } else {
                System.out.println("Command not found!");
            }
        } else {
            System.out.println("Please choose follow commands:\n getTrans or getReceipt!");
        }
    } catch (Exception e) {
        System.out.println(e.getLocalizedMessage());
        System.exit(1);
    }
    System.exit(0);
}

Example 4 with BcosBlock

use of org.fisco.bcos.web3j.protocol.core.methods.response.BcosBlock in project web3sdk by FISCO-BCOS.

the class CnsService method isSynced.

boolean isSynced() throws Exception {
    SyncStatus ethSyncing = web3j.getSyncStatus().send();
    if (ethSyncing.isSyncing()) {
        return false;
    } else {
        BcosBlock block = web3j.getBlockByNumber(DefaultBlockParameterName.LATEST, false).send();
        long timestamp = block.getBlock().getTimestamp().longValueExact() * 1000;
        return System.currentTimeMillis() - syncThreshold < timestamp;
    }
}

Example 5 with BcosBlock

use of org.fisco.bcos.web3j.protocol.core.methods.response.BcosBlock in project web3sdk by FISCO-BCOS.

the class MockBlockTest method getBlockNumber.

@Test
public void getBlockNumber() throws IOException {
    BcosBlock block = objectMapper.readValue(rawResponse, BcosBlock.class);
    block.setRawResponse(rawResponse);
    Web3j web3j = Web3j.build(web3jService);
    when(web3jService.send(any(Request.class), eq(BcosBlock.class))).thenReturn(block);
    BcosBlock mockBlocks = web3j.getBlockByNumber(DefaultBlockParameter.valueOf(new BigInteger("1")), true).send();
    BcosBlock.Block mockBlock = mockBlocks.getBlock();
    assertEquals(mockBlock.getNonce(), new BigInteger("0"));
    assertTrue(mockBlock.getNumber().intValue() == 1);
}