Examples with TransactionPoolImpl co.rsk.core.bc.TransactionPoolImpl used on opensource projects

Example 11 with TransactionPoolImpl

use of co.rsk.core.bc.TransactionPoolImpl in project rskj by rsksmart.

the class MainNetMinerTest method submitBitcoinBlockProofOfWorkNotGoodEnough.

/*
     * This test is probabilistic, but it has a really high chance to pass. We will generate
     * a random block that it is unlikely to pass the Long.MAX_VALUE difficulty, though
     * it may happen once. Twice would be suspicious.
     */
@Test
public void submitBitcoinBlockProofOfWorkNotGoodEnough() {
    /* We need a low target */
    BlockChainImpl bc = new BlockChainBuilder().build();
    Genesis gen = (Genesis) BlockChainImplTest.getGenesisBlock(bc);
    gen.getHeader().setDifficulty(new BlockDifficulty(BigInteger.valueOf(Long.MAX_VALUE)));
    bc.setStatus(gen, gen.getCumulativeDifficulty());
    World world = new World(bc, gen);
    TransactionPool transactionPool = new TransactionPoolImpl(config, world.getRepository(), world.getBlockChain().getBlockStore(), null, null, null, 10, 100);
    blockchain = world.getBlockChain();
    EthereumImpl ethereumImpl = Mockito.mock(EthereumImpl.class);
    MinerServer minerServer = new MinerServerImpl(config, ethereumImpl, blockchain, null, DIFFICULTY_CALCULATOR, new ProofOfWorkRule(config).setFallbackMiningEnabled(false), blockToMineBuilder(), ConfigUtils.getDefaultMiningConfig());
    try {
        minerServer.start();
        MinerWork work = minerServer.getWork();
        co.rsk.bitcoinj.core.BtcBlock bitcoinMergedMiningBlock = getMergedMiningBlock(work);
        bitcoinMergedMiningBlock.setNonce(2);
        SubmitBlockResult result = minerServer.submitBitcoinBlock(work.getBlockHashForMergedMining(), bitcoinMergedMiningBlock);
        Assert.assertEquals("ERROR", result.getStatus());
        Assert.assertNull(result.getBlockInfo());
        Mockito.verify(ethereumImpl, Mockito.times(0)).addNewMinedBlock(Mockito.any());
    } finally {
        minerServer.stop();
    }
}

Example 12 with TransactionPoolImpl

use of co.rsk.core.bc.TransactionPoolImpl in project rskj by rsksmart.

the class Web3ImplLogsTest method createMainContractWithoutEvents.

@Test
public void createMainContractWithoutEvents() throws Exception {
    World world = new World();
    Account acc1 = new AccountBuilder(world).name("notDefault").balance(Coin.valueOf(10000000)).build();
    BlockChainImpl blockChain = world.getBlockChain();
    TransactionPool transactionPool = new TransactionPoolImpl(config, world.getRepository(), blockChain.getBlockStore(), null, null, null, 10, 100);
    SimpleEthereum eth = new SimpleEthereum();
    eth.repository = world.getBlockChain().getRepository();
    eth.blockchain = world.getBlockChain();
    Web3Impl web3 = createWeb3(eth, world.getBlockChain(), transactionPool, WalletFactory.createWallet());
    // TODO tricky link to listener
    blockChain.setListener(web3.setupListener());
    web3.personal_newAccountWithSeed("notDefault");
    Web3.FilterRequest fr = new Web3.FilterRequest();
    fr.fromBlock = "earliest";
    String id = web3.eth_newFilter(fr);
    Block genesis = world.getBlockByName("g00");
    Transaction tx;
    tx = getMainContractTransaction(acc1);
    List<Transaction> txs = new ArrayList<>();
    txs.add(tx);
    Block block1 = new BlockBuilder(world).parent(genesis).transactions(txs).build();
    blockChain.tryToConnect(block1);
    Object[] logs = web3.eth_getFilterChanges(id);
    Assert.assertNotNull(id);
    Assert.assertNotNull(logs);
    Assert.assertEquals(0, logs.length);
}

Example 13 with TransactionPoolImpl

use of co.rsk.core.bc.TransactionPoolImpl in project rskj by rsksmart.

the class Web3ImplLogsTest method createCallerContractWithEventsOnInvoke.

@Test
public void createCallerContractWithEventsOnInvoke() throws Exception {
    World world = new World();
    Account acc1 = new AccountBuilder(world).name("notDefault").balance(Coin.valueOf(10000000)).build();
    BlockChainImpl blockChain = world.getBlockChain();
    TransactionPool transactionPool = new TransactionPoolImpl(config, world.getRepository(), blockChain.getBlockStore(), null, null, null, 10, 100);
    SimpleEthereum eth = new SimpleEthereum();
    eth.repository = world.getBlockChain().getRepository();
    eth.blockchain = world.getBlockChain();
    Web3Impl web3 = createWeb3(eth, world.getBlockChain(), transactionPool, WalletFactory.createWallet());
    // TODO tricky link to listener
    blockChain.setListener(web3.setupListener());
    web3.personal_newAccountWithSeed("notDefault");
    Web3.FilterRequest fr = new Web3.FilterRequest();
    fr.fromBlock = "earliest";
    String id = web3.eth_newFilter(fr);
    Block genesis = world.getBlockByName("g00");
    Transaction tx;
    tx = getMainContractTransaction(acc1);
    List<Transaction> txs = new ArrayList<>();
    txs.add(tx);
    Block block1 = new BlockBuilder(world).parent(genesis).transactions(txs).build();
    blockChain.tryToConnect(block1);
    String mainAddress = tx.getContractAddress().toString();
    Transaction tx2;
    tx2 = getCallerContractTransaction(acc1, mainAddress);
    String callerAddress = Hex.toHexString(tx2.getContractAddress().getBytes());
    List<Transaction> txs2 = new ArrayList<>();
    txs2.add(tx2);
    Block block2 = new BlockBuilder(world).parent(block1).transactions(txs2).build();
    blockChain.tryToConnect(block2);
    Transaction tx3;
    tx3 = getCallerContractTransactionWithInvoke(acc1, tx2.getContractAddress().getBytes(), mainAddress);
    List<Transaction> txs3 = new ArrayList<>();
    txs3.add(tx3);
    Block block3 = new BlockBuilder(world).parent(block2).transactions(txs3).build();
    blockChain.tryToConnect(block3);
    Object[] logs = web3.eth_getFilterChanges(id);
    Assert.assertNotNull(id);
    Assert.assertNotNull(logs);
    Assert.assertEquals(3, logs.length);
    Assert.assertEquals("0x" + mainAddress, ((LogFilterElement) logs[0]).address);
    Assert.assertEquals("0x" + callerAddress, ((LogFilterElement) logs[1]).address);
    Assert.assertEquals("0x" + mainAddress, ((LogFilterElement) logs[2]).address);
}

Example 14 with TransactionPoolImpl

use of co.rsk.core.bc.TransactionPoolImpl in project rskj by rsksmart.

the class Web3ImplLogsTest method newFilterGetLogsTwiceAfterBlock.

@Test
public void newFilterGetLogsTwiceAfterBlock() throws Exception {
    World world = new World();
    Account acc1 = new AccountBuilder(world).name("notDefault").balance(Coin.valueOf(10000000)).build();
    TransactionPool transactionPool = new TransactionPoolImpl(config, world.getRepository(), world.getBlockChain().getBlockStore(), null, null, null, 10, 100);
    SimpleEthereum eth = new SimpleEthereum();
    eth.repository = world.getBlockChain().getRepository();
    eth.blockchain = world.getBlockChain();
    Web3Impl web3 = createWeb3(eth, world.getBlockChain(), transactionPool, WalletFactory.createWallet());
    // TODO tricky link to listener
    world.getBlockChain().setListener(web3.setupListener());
    web3.personal_newAccountWithSeed("notDefault");
    Web3.FilterRequest fr = new Web3.FilterRequest();
    fr.fromBlock = "earliest";
    String id = web3.eth_newFilter(fr);
    Block genesis = world.getBlockByName("g00");
    Transaction tx;
    tx = getContractTransaction(acc1);
    List<Transaction> txs = new ArrayList<>();
    txs.add(tx);
    Block block1 = new BlockBuilder(world).parent(genesis).transactions(txs).build();
    world.getBlockChain().tryToConnect(block1);
    web3.eth_getFilterLogs(id);
    Object[] logs = web3.eth_getFilterLogs(id);
    Assert.assertNotNull(id);
    Assert.assertNotNull(logs);
    Assert.assertEquals(1, logs.length);
    Assert.assertEquals("0x" + tx.getContractAddress().toString(), ((LogFilterElement) logs[0]).address);
}

Example 15 with TransactionPoolImpl

use of co.rsk.core.bc.TransactionPoolImpl in project rskj by rsksmart.

the class Web3ImplLogsTest method createCallerContractWithEvents.

@Test
public void createCallerContractWithEvents() throws Exception {
    World world = new World();
    Account acc1 = new AccountBuilder(world).name("notDefault").balance(Coin.valueOf(10000000)).build();
    BlockChainImpl blockChain = world.getBlockChain();
    TransactionPool transactionPool = new TransactionPoolImpl(config, world.getRepository(), blockChain.getBlockStore(), null, null, null, 10, 100);
    SimpleEthereum eth = new SimpleEthereum();
    eth.repository = world.getBlockChain().getRepository();
    eth.blockchain = world.getBlockChain();
    Web3Impl web3 = createWeb3(eth, world.getBlockChain(), transactionPool, WalletFactory.createWallet());
    // TODO tricky link to listener
    blockChain.setListener(web3.setupListener());
    web3.personal_newAccountWithSeed("notDefault");
    Web3.FilterRequest fr = new Web3.FilterRequest();
    fr.fromBlock = "earliest";
    String id = web3.eth_newFilter(fr);
    Block genesis = world.getBlockByName("g00");
    Transaction tx;
    tx = getMainContractTransaction(acc1);
    List<Transaction> txs = new ArrayList<>();
    txs.add(tx);
    Block block1 = new BlockBuilder(world).parent(genesis).transactions(txs).build();
    blockChain.tryToConnect(block1);
    String mainAddress = tx.getContractAddress().toString();
    Transaction tx2;
    tx2 = getCallerContractTransaction(acc1, mainAddress);
    String callerAddress = Hex.toHexString(tx2.getContractAddress().getBytes());
    List<Transaction> txs2 = new ArrayList<>();
    txs2.add(tx2);
    Block block2 = new BlockBuilder(world).parent(block1).transactions(txs2).build();
    blockChain.tryToConnect(block2);
    Object[] logs = web3.eth_getFilterChanges(id);
    Assert.assertNotNull(id);
    Assert.assertNotNull(logs);
    Assert.assertEquals(2, logs.length);
    Assert.assertEquals("0x" + mainAddress, ((LogFilterElement) logs[0]).address);
    Assert.assertEquals("0x" + callerAddress, ((LogFilterElement) logs[1]).address);
}