Examples with TransactionExecutorFactory co.rsk.core.TransactionExecutorFactory used on opensource projects

Example 16 with TransactionExecutorFactory

use of co.rsk.core.TransactionExecutorFactory in project rskj by rsksmart.

the class RemascStorageProviderTest method paysOnlyBlocksWithEnoughBalanceAccumulatedAfterRFS.

@Test
public void paysOnlyBlocksWithEnoughBalanceAccumulatedAfterRFS() throws IOException {
    Constants constants = spy(Constants.testnet(null));
    // we need to pass chain id check, and make believe that testnet config has same chain id as cow account
    when(constants.getChainId()).thenReturn(Constants.REGTEST_CHAIN_ID);
    when(constants.getMinimumPayableGas()).thenReturn(BigInteger.valueOf(21000L));
    RskSystemProperties config = spy(new TestSystemProperties());
    when(config.getNetworkConstants()).thenReturn(constants);
    long txValue = 10000;
    long gasLimit = 100000L;
    long gasPrice = 10L;
    long lowGasPrice = 1L;
    long minerFee = 21000;
    RskAddress coinbase = randomAddress();
    BlockChainBuilder builder = new BlockChainBuilder().setTesting(true).setGenesis(genesisBlock).setConfig(config);
    RemascTestRunner testRunner = new RemascTestRunner(builder, this.genesisBlock).txValue(txValue).minerFee(minerFee).initialHeight(13).siblingElements(new ArrayList<>()).txSigningKey(this.cowKey).gasPrice(gasPrice);
    testRunner.setFixedCoinbase(coinbase);
    testRunner.start();
    Blockchain blockchain = testRunner.getBlockChain();
    RepositoryLocator repositoryLocator = builder.getRepositoryLocator();
    List<Block> blocks = new ArrayList<>();
    blocks.add(RemascTestRunner.createBlock(genesisBlock, blockchain.getBestBlock(), PegTestUtils.createHash3(), coinbase, Collections.emptyList(), gasLimit, gasPrice, 14, txValue, cowKey, null));
    blocks.add(RemascTestRunner.createBlock(genesisBlock, blocks.get(blocks.size() - 1), PegTestUtils.createHash3(), coinbase, Collections.emptyList(), gasLimit, lowGasPrice, 15, txValue, cowKey, null));
    blocks.add(RemascTestRunner.createBlock(genesisBlock, blocks.get(blocks.size() - 1), PegTestUtils.createHash3(), coinbase, Collections.emptyList(), gasLimit, gasPrice, 16, txValue, cowKey, null));
    blocks.add(RemascTestRunner.createBlock(genesisBlock, blocks.get(blocks.size() - 1), PegTestUtils.createHash3(), coinbase, Collections.emptyList(), gasLimit, lowGasPrice, 17, txValue, cowKey, null));
    blocks.addAll(createSimpleBlocks(blocks.get(blocks.size() - 1), 10, coinbase));
    BridgeSupportFactory bridgeSupportFactory = new BridgeSupportFactory(new RepositoryBtcBlockStoreWithCache.Factory(config.getNetworkConstants().getBridgeConstants().getBtcParams()), config.getNetworkConstants().getBridgeConstants(), config.getActivationConfig());
    BlockExecutor blockExecutor = new BlockExecutor(config.getActivationConfig(), repositoryLocator, new TransactionExecutorFactory(config, builder.getBlockStore(), null, new BlockFactory(config.getActivationConfig()), new ProgramInvokeFactoryImpl(), new PrecompiledContracts(config, bridgeSupportFactory), new BlockTxSignatureCache(new ReceivedTxSignatureCache())));
    for (Block b : blocks) {
        blockExecutor.executeAndFillAll(b, blockchain.getBestBlock().getHeader());
        Assert.assertEquals(ImportResult.IMPORTED_BEST, blockchain.tryToConnect(b));
        RepositorySnapshot repository = repositoryLocator.snapshotAt(blockchain.getBestBlock().getHeader());
        long blockNumber = blockchain.getBestBlock().getNumber();
        if (blockNumber == 24) {
            // before first special block
            assertEquals(Coin.valueOf(1663200L), RemascTestRunner.getAccountBalance(repository, coinbase));
        } else if (blockNumber == 25 || blockNumber == 26) {
            // after first and second special block
            assertEquals(Coin.valueOf(1829520L), RemascTestRunner.getAccountBalance(repository, coinbase));
        } else if (blockNumber == 27 || blockNumber == 28) {
            // after third and fourth special block
            assertEquals(Coin.valueOf(1999167L), RemascTestRunner.getAccountBalance(repository, coinbase));
        }
    }
}

Example 17 with TransactionExecutorFactory

use of co.rsk.core.TransactionExecutorFactory in project rskj by rsksmart.

the class WorldDslProcessor method processBlockChainCommand.

private void processBlockChainCommand(DslCommand cmd) {
    Block parent = world.getBlockByName(cmd.getArgument(0));
    int k = 1;
    while (cmd.getArgument(k) != null) {
        String name = cmd.getArgument(k);
        int difficulty = k;
        if (name != null) {
            StringTokenizer difficultyTokenizer = new StringTokenizer(name, ":");
            name = difficultyTokenizer.nextToken();
            difficulty = difficultyTokenizer.hasMoreTokens() ? parseDifficulty(difficultyTokenizer.nextToken(), k) : k;
        }
        Block block = blockBuilder.difficulty(difficulty).parent(parent).build();
        final ProgramInvokeFactoryImpl programInvokeFactory = new ProgramInvokeFactoryImpl();
        final TestSystemProperties config = new TestSystemProperties();
        StateRootHandler stateRootHandler = new StateRootHandler(config.getActivationConfig(), new StateRootsStoreImpl(new HashMapDB()));
        BlockExecutor executor = new BlockExecutor(config.getActivationConfig(), new RepositoryLocator(world.getTrieStore(), stateRootHandler), new TransactionExecutorFactory(config, world.getBlockStore(), null, new BlockFactory(config.getActivationConfig()), programInvokeFactory, null, world.getBlockTxSignatureCache()));
        executor.executeAndFill(block, parent.getHeader());
        world.saveBlock(name, block);
        parent = block;
        k++;
    }
}

Example 18 with TransactionExecutorFactory

use of co.rsk.core.TransactionExecutorFactory in project rskj by rsksmart.

the class MinerHelper method processBlock.

public void processBlock(Block block, Block parent) {
    latestStateRootHash = null;
    totalGasUsed = 0;
    totalPaidFees = Coin.ZERO;
    txReceipts = new ArrayList<>();
    Repository track = repositoryLocator.startTrackingAt(parent.getHeader());
    // this variable is set before iterating transactions in case list is empty
    latestStateRootHash = track.getRoot();
    // RSK test, remove
    String stateHash1 = ByteUtil.toHexString(blockchain.getBestBlock().getStateRoot());
    String stateHash2 = ByteUtil.toHexString(repository.getRoot());
    if (stateHash1.compareTo(stateHash2) != 0) {
        logger.error("Strange state in block {} {}", block.getNumber(), block.getHash());
        panicProcessor.panic("minerserver", String.format("Strange state in block %d %s", block.getNumber(), block.getHash()));
    }
    int txindex = 0;
    BridgeSupportFactory bridgeSupportFactory = new BridgeSupportFactory(new RepositoryBtcBlockStoreWithCache.Factory(config.getNetworkConstants().getBridgeConstants().getBtcParams()), config.getNetworkConstants().getBridgeConstants(), config.getActivationConfig());
    BlockTxSignatureCache blockTxSignatureCache = new BlockTxSignatureCache(new ReceivedTxSignatureCache());
    for (Transaction tx : block.getTransactionsList()) {
        TransactionExecutorFactory transactionExecutorFactory = new TransactionExecutorFactory(config, null, null, blockFactory, null, new PrecompiledContracts(config, bridgeSupportFactory), blockTxSignatureCache);
        TransactionExecutor executor = transactionExecutorFactory.newInstance(tx, txindex++, block.getCoinbase(), track, block, totalGasUsed);
        executor.executeTransaction();
        long gasUsed = executor.getGasUsed();
        Coin paidFees = executor.getPaidFees();
        totalGasUsed += gasUsed;
        totalPaidFees = totalPaidFees.add(paidFees);
        track.commit();
        TransactionReceipt receipt = new TransactionReceipt();
        receipt.setGasUsed(gasUsed);
        receipt.setCumulativeGas(totalGasUsed);
        latestStateRootHash = track.getRoot();
        receipt.setPostTxState(latestStateRootHash);
        receipt.setTxStatus(executor.getReceipt().isSuccessful());
        receipt.setStatus(executor.getReceipt().getStatus());
        receipt.setTransaction(tx);
        receipt.setLogInfoList(executor.getVMLogs());
        txReceipts.add(receipt);
    }
}