Examples with TestGenesisLoader co.rsk.core.genesis.TestGenesisLoader used on opensource projects

Example 1 with TestGenesisLoader

use of co.rsk.core.genesis.TestGenesisLoader in project rskj by rsksmart.

the class BlockChainImplInvalidTest method setup.

@Before
public void setup() {
    objects = new RskTestContext(new String[0]) {

        @Override
        protected synchronized RskSystemProperties buildRskSystemProperties() {
            RskSystemProperties rskSystemProperties = super.buildRskSystemProperties();
            ActivationConfig activationConfigSpy = spy(rskSystemProperties.getActivationConfig());
            RskSystemProperties rskSystemPropertiesSpy = spy(rskSystemProperties);
            doReturn(true).when(activationConfigSpy).isActive(eq(ConsensusRule.RSKIP126), anyLong());
            doReturn(activationConfigSpy).when(rskSystemPropertiesSpy).getActivationConfig();
            return rskSystemPropertiesSpy;
        }

        @Override
        protected GenesisLoader buildGenesisLoader() {
            return new TestGenesisLoader(getTrieStore(), "rsk-unittests.json", BigInteger.ZERO, true, true, true);
        }

        @Override
        public BlockValidator buildBlockValidator() {
            return new BlockValidatorImpl(getBlockStore(), getBlockParentDependantValidationRule(), getBlockValidationRule());
        }
    };
    blockChain = objects.getBlockchain();
}

Example 2 with TestGenesisLoader

use of co.rsk.core.genesis.TestGenesisLoader in project rskj by rsksmart.

the class BlockChainImplTest method setup.

@Before
public void setup() {
    objects = new RskTestFactory() {

        @Override
        protected GenesisLoader buildGenesisLoader() {
            return new TestGenesisLoader(getTrieStore(), "rsk-unittests.json", BigInteger.ZERO, true, true, true);
        }

        @Override
        protected CompositeEthereumListener buildCompositeEthereumListener() {
            return new BlockExecutorTest.SimpleEthereumListener();
        }
    };
    config = objects.getRskSystemProperties();
    blockChain = objects.getBlockchain();
    blockStore = objects.getBlockStore();
    blockExecutor = objects.getBlockExecutor();
    listener = (BlockExecutorTest.SimpleEthereumListener) objects.getCompositeEthereumListener();
}

Example 3 with TestGenesisLoader

use of co.rsk.core.genesis.TestGenesisLoader in project rskj by rsksmart.

the class MainNetMinerTest method setup.

@Before
public void setup() {
    config = spy(new TestSystemProperties());
    when(config.getNetworkConstants()).thenReturn(Constants.mainnet());
    when(config.getActivationConfig()).thenReturn(ActivationConfigsForTest.all());
    RskTestFactory factory = new RskTestFactory(config) {

        @Override
        public GenesisLoader buildGenesisLoader() {
            return new TestGenesisLoader(getTrieStore(), "rsk-unittests.json", BigInteger.ZERO, true, true, true) {

                @Override
                public Genesis load() {
                    Genesis genesis = super.load();
                    genesis.getHeader().setDifficulty(new BlockDifficulty(BigInteger.valueOf(300000)));
                    return genesis;
                }
            };
        }
    };
    mainchainView = factory.getMiningMainchainView();
    transactionPool = factory.getTransactionPool();
    blockStore = factory.getBlockStore();
    blockProcessor = factory.getNodeBlockProcessor();
    repositoryLocator = factory.getRepositoryLocator();
    blockFactory = factory.getBlockFactory();
    blockExecutor = factory.getBlockExecutor();
}

Example 4 with TestGenesisLoader

use of co.rsk.core.genesis.TestGenesisLoader in project rskj by rsksmart.

the class TransactionTest method multiSuicideTest.

@Test
public void multiSuicideTest() throws IOException, InterruptedException {
    /*
        Original contract

        pragma solidity ^0.4.3;

        contract PsychoKiller {
            function () payable {}

            function homicide() {
                suicide(msg.sender);
            }

            function multipleHomicide() {
                PsychoKiller k  = this;
                k.homicide();
                k.homicide();
                k.homicide();
                k.homicide();
            }
        }

         */
    BigInteger nonce = config.getNetworkConstants().getInitialNonce();
    TrieStore trieStore = new TrieStoreImpl(new HashMapDB());
    MutableRepository repository = new MutableRepository(new MutableTrieImpl(trieStore, new Trie(trieStore)));
    IndexedBlockStore blockStore = new IndexedBlockStore(blockFactory, new HashMapDB(), new HashMapBlocksIndex());
    BlockTxSignatureCache blockTxSignatureCache = new BlockTxSignatureCache(new ReceivedTxSignatureCache());
    Blockchain blockchain = ImportLightTest.createBlockchain(new TestGenesisLoader(trieStore, getClass().getResourceAsStream("/genesis/genesis-light.json"), nonce, false, true, true).load(), config, repository, blockStore, trieStore);
    ECKey sender = ECKey.fromPrivate(Hex.decode("3ec771c31cac8c0dba77a69e503765701d3c2bb62435888d4ffa38fed60c445c"));
    System.out.println("address: " + ByteUtil.toHexString(sender.getAddress()));
    String code = "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";
    String abi = "[{\"constant\":false,\"inputs\":[],\"name\":\"homicide\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"multipleHomicide\",\"outputs\":[],\"payable\":false,\"type\":\"function\"},{\"payable\":true,\"type\":\"fallback\"}]";
    Transaction tx = createTx(sender, new byte[0], Hex.decode(code), repository);
    executeTransaction(blockchain, blockStore, tx, repository, blockTxSignatureCache);
    byte[] contractAddress = tx.getContractAddress().getBytes();
    CallTransaction.Contract contract1 = new CallTransaction.Contract(abi);
    byte[] callData = contract1.getByName("multipleHomicide").encode();
    Assert.assertNull(contract1.getConstructor());
    Assert.assertNotNull(contract1.parseInvocation(callData));
    Assert.assertNotNull(contract1.parseInvocation(callData).toString());
    try {
        contract1.parseInvocation(new byte[32]);
        Assert.fail();
    } catch (RuntimeException ex) {
    }
    try {
        contract1.parseInvocation(new byte[2]);
        Assert.fail();
    } catch (RuntimeException ex) {
    }
    Transaction tx1 = createTx(sender, contractAddress, callData, repository);
    ProgramResult programResult = executeTransaction(blockchain, blockStore, tx1, repository, blockTxSignatureCache).getResult();
    // suicide of a single account should be counted only once
    Assert.assertEquals(24000, programResult.getFutureRefund());
}

Example 5 with TestGenesisLoader

use of co.rsk.core.genesis.TestGenesisLoader in project rskj by rsksmart.

the class BlockchainLoaderTest method testLoadBlockchainWithInconsistentBlock.

@Test
public void testLoadBlockchainWithInconsistentBlock() {
    RskTestFactory objects = new RskTestFactory() {

        @Override
        protected synchronized RepositoryLocator buildRepositoryLocator() {
            RepositoryLocator repositoryLocatorSpy = spy(super.buildRepositoryLocator());
            doReturn(Optional.empty()).when(repositoryLocatorSpy).findSnapshotAt(any());
            return repositoryLocatorSpy;
        }

        @Override
        protected GenesisLoader buildGenesisLoader() {
            return new TestGenesisLoader(getTrieStore(), "blockchain_loader_genesis.json", BigInteger.ZERO, true, true, true);
        }
    };
    try {
        // calls loadBlockchain
        objects.getBlockchain();
        fail();
    } catch (RuntimeException e) {
        String errorMessage = String.format("Best block is not consistent with the state db. Consider using `%s` cli tool to rewind inconsistent blocks", RewindBlocks.class.getSimpleName());
        assertEquals(errorMessage, e.getMessage());
    }
}