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Example 61 with BlockChainBuilder

use of co.rsk.test.builders.BlockChainBuilder in project rskj by rsksmart.

the class NodeBlockProcessorTest method processGetBlockMessageUsingBlockInStore.

@Test
public void processGetBlockMessageUsingBlockInStore() throws UnknownHostException {
    final Block block = new BlockGenerator().getBlock(3);
    final Keccak256 blockHash = block.getHash();
    final NetBlockStore store = new NetBlockStore();
    store.saveBlock(block);
    final Blockchain blockchain = new BlockChainBuilder().ofSize(0);
    BlockNodeInformation nodeInformation = new BlockNodeInformation();
    SyncConfiguration syncConfiguration = SyncConfiguration.IMMEDIATE_FOR_TESTING;
    TestSystemProperties config = new TestSystemProperties();
    BlockSyncService blockSyncService = new BlockSyncService(config, store, blockchain, nodeInformation, syncConfiguration, DummyBlockValidator.VALID_RESULT_INSTANCE);
    final NodeBlockProcessor processor = new NodeBlockProcessor(store, blockchain, nodeInformation, blockSyncService, syncConfiguration);
    final SimplePeer sender = new SimplePeer();
    Assert.assertTrue(nodeInformation.getNodesByBlock(block.getHash()).isEmpty());
    processor.processGetBlock(sender, block.getHash().getBytes());
    Assert.assertTrue(nodeInformation.getNodesByBlock(block.getHash()).contains(sender.getPeerNodeID()));
    Assert.assertFalse(sender.getMessages().isEmpty());
    Assert.assertEquals(1, sender.getMessages().size());
    final Message message = sender.getMessages().get(0);
    Assert.assertEquals(MessageType.BLOCK_MESSAGE, message.getMessageType());
    final BlockMessage bMessage = (BlockMessage) message;
    Assert.assertEquals(block.getHash(), bMessage.getBlock().getHash());
}
Also used : Blockchain(org.ethereum.core.Blockchain) Keccak256(co.rsk.crypto.Keccak256) BlockGenerator(co.rsk.blockchain.utils.BlockGenerator) BlockChainBuilder(co.rsk.test.builders.BlockChainBuilder) SimplePeer(co.rsk.net.simples.SimplePeer) Block(org.ethereum.core.Block) TestSystemProperties(co.rsk.config.TestSystemProperties) SyncConfiguration(co.rsk.net.sync.SyncConfiguration) Test(org.junit.Test)

Example 62 with BlockChainBuilder

use of co.rsk.test.builders.BlockChainBuilder in project rskj by rsksmart.

the class NodeBlockProcessorTest method processBlockRetrievingParentUsingSender.

@Test
public void processBlockRetrievingParentUsingSender() throws UnknownHostException {
    final NetBlockStore store = new NetBlockStore();
    final Blockchain blockchain = new BlockChainBuilder().ofSize(0);
    BlockNodeInformation nodeInformation = new BlockNodeInformation();
    SyncConfiguration syncConfiguration = SyncConfiguration.IMMEDIATE_FOR_TESTING;
    TestSystemProperties config = new TestSystemProperties();
    BlockSyncService blockSyncService = new BlockSyncService(config, store, blockchain, nodeInformation, syncConfiguration, DummyBlockValidator.VALID_RESULT_INSTANCE);
    final NodeBlockProcessor processor = new NodeBlockProcessor(store, blockchain, nodeInformation, blockSyncService, syncConfiguration);
    final SimplePeer sender = new SimplePeer();
    BlockGenerator blockGenerator = new BlockGenerator();
    final Block genesis = blockGenerator.getGenesisBlock();
    final Block parent = blockGenerator.createChildBlock(genesis);
    final Block block = blockGenerator.createChildBlock(parent);
    processor.processBlock(sender, block);
    Assert.assertTrue(processor.getNodeInformation().getNodesByBlock(block.getHash().getBytes()).size() == 1);
    Assert.assertTrue(store.hasBlock(block));
    Assert.assertEquals(1, sender.getMessages().size());
    Assert.assertEquals(1, store.size());
    final Message message = sender.getMessages().get(0);
    Assert.assertNotNull(message);
    Assert.assertEquals(MessageType.GET_BLOCK_MESSAGE, message.getMessageType());
    final GetBlockMessage gbMessage = (GetBlockMessage) message;
    Assert.assertArrayEquals(block.getParentHash().getBytes(), gbMessage.getBlockHash());
}
Also used : Blockchain(org.ethereum.core.Blockchain) BlockChainBuilder(co.rsk.test.builders.BlockChainBuilder) BlockGenerator(co.rsk.blockchain.utils.BlockGenerator) SimplePeer(co.rsk.net.simples.SimplePeer) Block(org.ethereum.core.Block) TestSystemProperties(co.rsk.config.TestSystemProperties) SyncConfiguration(co.rsk.net.sync.SyncConfiguration) Test(org.junit.Test)

Example 63 with BlockChainBuilder

use of co.rsk.test.builders.BlockChainBuilder in project rskj by rsksmart.

the class NodeBlockProcessorTest method syncingThenNoSyncing.

@Test
@Ignore("Ignored when Process status deleted on block processor")
public void syncingThenNoSyncing() {
    NetBlockStore store = new NetBlockStore();
    Block block = new BlockGenerator().createBlock(30, 0);
    Blockchain blockchain = new BlockChainBuilder().ofSize(0);
    BlockNodeInformation nodeInformation = new BlockNodeInformation();
    SyncConfiguration syncConfiguration = SyncConfiguration.IMMEDIATE_FOR_TESTING;
    TestSystemProperties config = new TestSystemProperties();
    BlockSyncService blockSyncService = new BlockSyncService(config, store, blockchain, nodeInformation, syncConfiguration, DummyBlockValidator.VALID_RESULT_INSTANCE);
    final NodeBlockProcessor processor = new NodeBlockProcessor(store, blockchain, nodeInformation, blockSyncService, syncConfiguration);
    Assert.assertFalse(processor.hasBetterBlockToSync());
    // Status status = new Status(block.getNumber(), block.getHash());
    // processor.processStatus(new SimpleNodeChannel(null, null), status);
    Assert.assertTrue(processor.hasBetterBlockToSync());
    Assert.assertTrue(processor.hasBetterBlockToSync());
    blockchain.setStatus(block, new BlockDifficulty(BigInteger.valueOf(30)));
    Assert.assertFalse(processor.hasBetterBlockToSync());
    Assert.assertFalse(processor.hasBetterBlockToSync());
    Block block2 = new BlockGenerator().createBlock(60, 0);
    // Status status2 = new Status(block2.getNumber(), block2.getHash());
    // processor.processStatus(new SimpleNodeChannel(null, null), status2);
    Assert.assertTrue(processor.hasBetterBlockToSync());
    Assert.assertFalse(processor.hasBetterBlockToSync());
}
Also used : BlockDifficulty(co.rsk.core.BlockDifficulty) Blockchain(org.ethereum.core.Blockchain) Block(org.ethereum.core.Block) BlockGenerator(co.rsk.blockchain.utils.BlockGenerator) BlockChainBuilder(co.rsk.test.builders.BlockChainBuilder) TestSystemProperties(co.rsk.config.TestSystemProperties) SyncConfiguration(co.rsk.net.sync.SyncConfiguration) Ignore(org.junit.Ignore) Test(org.junit.Test)

Example 64 with BlockChainBuilder

use of co.rsk.test.builders.BlockChainBuilder in project rskj by rsksmart.

the class NodeBlockProcessorTest method processStatusHavingBestBlockInStore.

@Test
@Ignore("Ignored when Process status deleted on block processor")
public void processStatusHavingBestBlockInStore() throws UnknownHostException {
    final NetBlockStore store = new NetBlockStore();
    final Blockchain blockchain = new BlockChainBuilder().ofSize(0);
    BlockNodeInformation nodeInformation = new BlockNodeInformation();
    SyncConfiguration syncConfiguration = SyncConfiguration.IMMEDIATE_FOR_TESTING;
    TestSystemProperties config = new TestSystemProperties();
    BlockSyncService blockSyncService = new BlockSyncService(config, store, blockchain, nodeInformation, syncConfiguration, DummyBlockValidator.VALID_RESULT_INSTANCE);
    final NodeBlockProcessor processor = new NodeBlockProcessor(store, blockchain, nodeInformation, blockSyncService, syncConfiguration);
    final SimplePeer sender = new SimplePeer();
    BlockGenerator blockGenerator = new BlockGenerator();
    final Block genesis = blockGenerator.getGenesisBlock();
    final Block block = blockGenerator.createChildBlock(genesis);
    store.saveBlock(block);
    // final Status status = new Status(block.getNumber(), block.getHash());
    // processor.processStatus(sender, status);
    Assert.assertTrue(processor.getNodeInformation().getNodesByBlock(block.getHash().getBytes()).size() == 1);
    Assert.assertEquals(1, store.size());
}
Also used : Blockchain(org.ethereum.core.Blockchain) Block(org.ethereum.core.Block) BlockChainBuilder(co.rsk.test.builders.BlockChainBuilder) BlockGenerator(co.rsk.blockchain.utils.BlockGenerator) TestSystemProperties(co.rsk.config.TestSystemProperties) SyncConfiguration(co.rsk.net.sync.SyncConfiguration) SimplePeer(co.rsk.net.simples.SimplePeer) Ignore(org.junit.Ignore) Test(org.junit.Test)

Example 65 with BlockChainBuilder

use of co.rsk.test.builders.BlockChainBuilder in project rskj by rsksmart.

the class NodeBlockProcessorTest method processStatusHavingBestBlockInBlockchainStore.

@Test
@Ignore("Ignored when Process status deleted on block processor")
public void processStatusHavingBestBlockInBlockchainStore() throws UnknownHostException {
    final NetBlockStore store = new NetBlockStore();
    final Blockchain blockchain = new BlockChainBuilder().ofSize(2);
    BlockNodeInformation nodeInformation = new BlockNodeInformation();
    SyncConfiguration syncConfiguration = SyncConfiguration.IMMEDIATE_FOR_TESTING;
    TestSystemProperties config = new TestSystemProperties();
    BlockSyncService blockSyncService = new BlockSyncService(config, store, blockchain, nodeInformation, syncConfiguration, DummyBlockValidator.VALID_RESULT_INSTANCE);
    final NodeBlockProcessor processor = new NodeBlockProcessor(store, blockchain, nodeInformation, blockSyncService, syncConfiguration);
    final SimplePeer sender = new SimplePeer();
    final Block block = blockchain.getBlockByNumber(1);
    final Keccak256 blockHash = block.getHash();
    store.saveBlock(block);
    // final Status status = new Status(block.getNumber(), block.getHash());
    Assert.assertTrue(nodeInformation.getNodesByBlock(block.getHash()).isEmpty());
    // processor.processStatus(sender, status);
    Assert.assertTrue(nodeInformation.getNodesByBlock(block.getHash()).contains(sender.getPeerNodeID()));
    Assert.assertEquals(0, sender.getGetBlockMessages().size());
}
Also used : Blockchain(org.ethereum.core.Blockchain) Block(org.ethereum.core.Block) Keccak256(co.rsk.crypto.Keccak256) BlockChainBuilder(co.rsk.test.builders.BlockChainBuilder) TestSystemProperties(co.rsk.config.TestSystemProperties) SyncConfiguration(co.rsk.net.sync.SyncConfiguration) SimplePeer(co.rsk.net.simples.SimplePeer) Ignore(org.junit.Ignore) Test(org.junit.Test)

Aggregations

BlockChainBuilder (co.rsk.test.builders.BlockChainBuilder)155 Test (org.junit.Test)139 TestSystemProperties (co.rsk.config.TestSystemProperties)109 Blockchain (org.ethereum.core.Blockchain)88 SimplePeer (co.rsk.net.simples.SimplePeer)82 SyncConfiguration (co.rsk.net.sync.SyncConfiguration)76 Block (org.ethereum.core.Block)69 BlockGenerator (co.rsk.blockchain.utils.BlockGenerator)62 ConsensusValidationMainchainView (co.rsk.core.bc.ConsensusValidationMainchainView)25 BlockStore (org.ethereum.db.BlockStore)25 EthereumListener (org.ethereum.listener.EthereumListener)25 ActivationConfigsForTest (org.ethereum.config.blockchain.upgrades.ActivationConfigsForTest)19 Ignore (org.junit.Ignore)17 RskSystemProperties (co.rsk.config.RskSystemProperties)15 Keccak256 (co.rsk.crypto.Keccak256)14 SimpleAsyncNode (co.rsk.net.simples.SimpleAsyncNode)11 AsyncNodeBlockProcessorListener (co.rsk.net.utils.AsyncNodeBlockProcessorListener)9 org.ethereum.core (org.ethereum.core)9 ECKey (org.ethereum.crypto.ECKey)9 ChannelManager (org.ethereum.net.server.ChannelManager)9