Examples with TransactionReceiptDTO org.ethereum.rpc.dto.TransactionReceiptDTO used on opensource projects

Example 1 with TransactionReceiptDTO

use of org.ethereum.rpc.dto.TransactionReceiptDTO in project rskj by rsksmart.

the class Web3ImplLogsTest method getLogsFromBlockchainWithEventInContractCreation.

@Test
public void getLogsFromBlockchainWithEventInContractCreation() throws Exception {
    Web3Impl web3 = getWeb3WithEventInContractCreation();
    Web3.FilterRequest fr = new Web3.FilterRequest();
    fr.fromBlock = "earliest";
    Object[] logs = web3.eth_getLogs(fr);
    Assert.assertNotNull(logs);
    Assert.assertEquals(1, logs.length);
    String txhash = ((LogFilterElement) logs[0]).transactionHash;
    TransactionReceiptDTO txdto = web3.eth_getTransactionReceipt(txhash);
    Assert.assertEquals(txdto.contractAddress, ((LogFilterElement) logs[0]).address);
}

Example 2 with TransactionReceiptDTO

use of org.ethereum.rpc.dto.TransactionReceiptDTO in project rskj by rsksmart.

the class Web3ImplLogsTest method getLogsFromBlockchainWithInvokeContract.

@Test
public void getLogsFromBlockchainWithInvokeContract() throws Exception {
    Web3Impl web3 = getWeb3WithContractInvoke();
    Web3.FilterRequest fr = new Web3.FilterRequest();
    fr.fromBlock = "earliest";
    Object[] logs = web3.eth_getLogs(fr);
    Assert.assertNotNull(logs);
    Assert.assertEquals(2, logs.length);
    String txhash = ((LogFilterElement) logs[0]).transactionHash;
    TransactionReceiptDTO txdto = web3.eth_getTransactionReceipt(txhash);
    Assert.assertEquals(txdto.contractAddress, ((LogFilterElement) logs[0]).address);
    Assert.assertEquals(txdto.contractAddress, ((LogFilterElement) logs[1]).address);
}

Example 3 with TransactionReceiptDTO

use of org.ethereum.rpc.dto.TransactionReceiptDTO in project rskj by rsksmart.

the class Web3ImplTest method getTransactionReceipt.

@Test
public void getTransactionReceipt() throws Exception {
    ReceiptStore receiptStore = new ReceiptStoreImpl(new HashMapDB());
    World world = new World(receiptStore);
    Web3Impl web3 = createWeb3(world, receiptStore);
    Account acc1 = new AccountBuilder(world).name("acc1").balance(Coin.valueOf(2000000)).build();
    Account acc2 = new AccountBuilder().name("acc2").build();
    Transaction tx = new TransactionBuilder().sender(acc1).receiver(acc2).value(BigInteger.valueOf(1000000)).build();
    List<Transaction> txs = new ArrayList<>();
    txs.add(tx);
    Block genesis = world.getBlockChain().getBestBlock();
    Block block1 = new BlockBuilder(world).parent(genesis).transactions(txs).build();
    org.junit.Assert.assertEquals(ImportResult.IMPORTED_BEST, world.getBlockChain().tryToConnect(block1));
    String hashString = tx.getHash().toHexString();
    TransactionReceiptDTO tr = web3.eth_getTransactionReceipt(hashString);
    org.junit.Assert.assertNotNull(tr);
    org.junit.Assert.assertEquals("0x" + hashString, tr.transactionHash);
    String trxFrom = TypeConverter.toJsonHex(tx.getSender().getBytes());
    org.junit.Assert.assertEquals(trxFrom, tr.from);
    String trxTo = TypeConverter.toJsonHex(tx.getReceiveAddress().getBytes());
    org.junit.Assert.assertEquals(trxTo, tr.to);
    String blockHashString = "0x" + block1.getHash();
    org.junit.Assert.assertEquals(blockHashString, tr.blockHash);
    String blockNumberAsHex = "0x" + Long.toHexString(block1.getNumber());
    org.junit.Assert.assertEquals(blockNumberAsHex, tr.blockNumber);
}

Example 4 with TransactionReceiptDTO

use of org.ethereum.rpc.dto.TransactionReceiptDTO in project rskj by rsksmart.

the class Web3Impl method eth_getTransactionReceipt.

@Override
public TransactionReceiptDTO eth_getTransactionReceipt(String transactionHash) throws Exception {
    logger.trace("eth_getTransactionReceipt(" + transactionHash + ")");
    byte[] hash = stringHexToByteArray(transactionHash);
    TransactionInfo txInfo = receiptStore.getInMainChain(hash, blockStore);
    if (txInfo == null) {
        logger.trace("No transaction info for " + transactionHash);
        return null;
    }
    Block block = blockStore.getBlockByHash(txInfo.getBlockHash());
    Transaction tx = block.getTransactionsList().get(txInfo.getIndex());
    txInfo.setTransaction(tx);
    return new TransactionReceiptDTO(block, txInfo);
}

Example 5 with TransactionReceiptDTO

use of org.ethereum.rpc.dto.TransactionReceiptDTO in project rskj by rsksmart.

the class Web3ImplTest method getTransactionReceiptNotInMainBlockchain.

@Test
public void getTransactionReceiptNotInMainBlockchain() throws Exception {
    ReceiptStore receiptStore = new ReceiptStoreImpl(new HashMapDB());
    World world = new World(receiptStore);
    Web3Impl web3 = createWeb3(world, receiptStore);
    Account acc1 = new AccountBuilder(world).name("acc1").balance(Coin.valueOf(2000000)).build();
    Account acc2 = new AccountBuilder().name("acc2").build();
    Transaction tx = new TransactionBuilder().sender(acc1).receiver(acc2).value(BigInteger.valueOf(1000000)).build();
    List<Transaction> txs = new ArrayList<>();
    txs.add(tx);
    Block genesis = world.getBlockChain().getBestBlock();
    Block block1 = new BlockBuilder(world).parent(genesis).difficulty(3l).transactions(txs).build();
    org.junit.Assert.assertEquals(ImportResult.IMPORTED_BEST, world.getBlockChain().tryToConnect(block1));
    Block block1b = new BlockBuilder(world).parent(genesis).difficulty(block1.getDifficulty().asBigInteger().longValue() - 1).build();
    Block block2b = new BlockBuilder(world).difficulty(2).parent(block1b).build();
    org.junit.Assert.assertEquals(ImportResult.IMPORTED_NOT_BEST, world.getBlockChain().tryToConnect(block1b));
    org.junit.Assert.assertEquals(ImportResult.IMPORTED_BEST, world.getBlockChain().tryToConnect(block2b));
    String hashString = tx.getHash().toHexString();
    TransactionReceiptDTO tr = web3.eth_getTransactionReceipt(hashString);
    Assert.assertNull(tr);
}