Examples with ReceiptStoreImpl org.ethereum.db.ReceiptStoreImpl used on opensource projects

Example 1 with ReceiptStoreImpl

use of org.ethereum.db.ReceiptStoreImpl in project rskj by rsksmart.

the class Web3ImplLogsTest method getWeb3WithContractInvoke.

private Web3Impl getWeb3WithContractInvoke() {
    ReceiptStore receiptStore = new ReceiptStoreImpl(new HashMapDB());
    World world = new World(receiptStore);
    Account acc1 = new AccountBuilder(world).name("notDefault").balance(Coin.valueOf(10000000)).build();
    Block genesis = world.getBlockByName("g00");
    Transaction tx;
    tx = getContractTransaction(acc1);
    List<Transaction> txs = new ArrayList<>();
    txs.add(tx);
    BlockChainImpl blockChain = world.getBlockChain();
    Block block1 = new BlockBuilder(world).parent(genesis).transactions(txs).build();
    Assert.assertEquals(ImportResult.IMPORTED_BEST, blockChain.tryToConnect(block1));
    byte[] contractAddress = tx.getContractAddress().getBytes();
    Transaction tx2 = getContractTransactionWithInvoke(acc1, contractAddress);
    List<Transaction> tx2s = new ArrayList<>();
    tx2s.add(tx2);
    Block block2 = new BlockBuilder(world).parent(block1).transactions(tx2s).build();
    Assert.assertEquals(ImportResult.IMPORTED_BEST, blockChain.tryToConnect(block2));
    TransactionPool transactionPool = new TransactionPoolImpl(config, world.getRepository(), blockChain.getBlockStore(), receiptStore, null, null, 10, 100);
    Web3Impl web3 = createWeb3(world.getBlockChain(), transactionPool, receiptStore);
    web3.personal_newAccountWithSeed("default");
    web3.personal_newAccountWithSeed("notDefault");
    return web3;
}

Example 2 with ReceiptStoreImpl

use of org.ethereum.db.ReceiptStoreImpl in project rskj by rsksmart.

the class ImportLightTest method createBlockchain.

public static BlockChainImpl createBlockchain(Genesis genesis) {
    RskSystemProperties config = new RskSystemProperties();
    config.setBlockchainConfig(new GenesisConfig(new GenesisConfig.GenesisConstants() {

        @Override
        public BlockDifficulty getMinimumDifficulty() {
            return new BlockDifficulty(BigInteger.ONE);
        }
    }));
    IndexedBlockStore blockStore = new IndexedBlockStore(new HashMap<>(), new HashMapDB(), null);
    Repository repository = new RepositoryImpl(config, new TrieStoreImpl(new HashMapDB()));
    EthereumListenerAdapter listener = new EthereumListenerAdapter();
    KeyValueDataSource ds = new HashMapDB();
    ds.init();
    ReceiptStore receiptStore = new ReceiptStoreImpl(ds);
    BlockChainImpl blockchain = new BlockChainImpl(config, repository, blockStore, receiptStore, null, listener, new AdminInfo(), new DummyBlockValidator());
    blockchain.setNoValidation(true);
    TransactionPoolImpl transactionPool = new TransactionPoolImpl(config, repository, null, receiptStore, null, listener, 10, 100);
    blockchain.setTransactionPool(transactionPool);
    Repository track = repository.startTracking();
    for (RskAddress addr : genesis.getPremine().keySet()) {
        track.createAccount(addr);
        track.addBalance(addr, genesis.getPremine().get(addr).getAccountState().getBalance());
    }
    track.commit();
    genesis.setStateRoot(repository.getRoot());
    genesis.flushRLP();
    blockStore.saveBlock(genesis, genesis.getCumulativeDifficulty(), true);
    blockchain.setBestBlock(genesis);
    blockchain.setTotalDifficulty(genesis.getCumulativeDifficulty());
    return blockchain;
}

Example 3 with ReceiptStoreImpl

use of org.ethereum.db.ReceiptStoreImpl in project rskj by rsksmart.

the class Web3ImplTest method eth_sendTransaction.

@Test
public void eth_sendTransaction() {
    BigInteger nonce = BigInteger.ONE;
    ReceiptStore receiptStore = new ReceiptStoreImpl(new HashMapDB());
    World world = new World(receiptStore);
    Web3Impl web3 = createWeb3(world, receiptStore);
    // **** Initializes data ******************
    String addr1 = web3.personal_newAccountWithSeed("sampleSeed1");
    String addr2 = web3.personal_newAccountWithSeed("sampleSeed2");
    String toAddress = addr2;
    BigInteger value = BigInteger.valueOf(7);
    BigInteger gasPrice = BigInteger.valueOf(8);
    BigInteger gasLimit = BigInteger.valueOf(9);
    String data = "0xff";
    // ***** Executes the transaction *******************
    Web3.CallArguments args = new Web3.CallArguments();
    args.from = addr1;
    args.to = addr2;
    args.data = data;
    args.gas = TypeConverter.toJsonHex(gasLimit);
    args.gasPrice = TypeConverter.toJsonHex(gasPrice);
    args.value = value.toString();
    args.nonce = nonce.toString();
    String txHash = null;
    try {
        txHash = web3.eth_sendTransaction(args);
    } catch (Exception e) {
        e.printStackTrace();
    }
    // ***** Verifies tx hash
    Transaction tx = Transaction.create(config, toAddress.substring(2), value, nonce, gasPrice, gasLimit, args.data);
    tx.sign(wallet.getAccount(new RskAddress(addr1)).getEcKey().getPrivKeyBytes());
    String expectedHash = tx.getHash().toJsonString();
    Assert.assertTrue("Method is not creating the expected transaction", expectedHash.compareTo(txHash) == 0);
}

Example 4 with ReceiptStoreImpl

use of org.ethereum.db.ReceiptStoreImpl 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 5 with ReceiptStoreImpl

use of org.ethereum.db.ReceiptStoreImpl in project rskj by rsksmart.

the class Web3ImplTest method getUnknownTransactionReceipt.

@Test
public void getUnknownTransactionReceipt() throws Exception {
    ReceiptStore receiptStore = new ReceiptStoreImpl(new HashMapDB());
    World world = new World(receiptStore);
    Web3Impl web3 = createWeb3(world, receiptStore);
    Account acc1 = new AccountBuilder().name("acc1").build();
    Account acc2 = new AccountBuilder().name("acc2").build();
    Transaction tx = new TransactionBuilder().sender(acc1).receiver(acc2).value(BigInteger.valueOf(1000000)).build();
    String hashString = tx.getHash().toHexString();
    Assert.assertNull(web3.eth_getTransactionReceipt(hashString));
}