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Example 76 with BlockChainBuilder

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

the class NodeBlockProcessorTest method syncingWithEmptyBlockchainAndHighBestBlock.

@Test
@Ignore("Ignored when Process status deleted on block processor")
public void syncingWithEmptyBlockchainAndHighBestBlock() {
    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());
}
Also used : 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 77 with BlockChainBuilder

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

the class NodeBlockProcessorTest method processGetBlockHeaderMessageUsingEmptyStore.

@Test
public void processGetBlockHeaderMessageUsingEmptyStore() throws UnknownHostException {
    final Block block = new BlockGenerator().getBlock(3);
    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();
    Assert.assertTrue(nodeInformation.getNodesByBlock(block.getHash()).isEmpty());
    processor.processBlockHeadersRequest(sender, 1, block.getHash().getBytes(), 1);
    Assert.assertTrue(nodeInformation.getNodesByBlock(block.getHash()).isEmpty());
    Assert.assertTrue(sender.getMessages().isEmpty());
}
Also used : 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) SimplePeer(co.rsk.net.simples.SimplePeer) Test(org.junit.Test)

Example 78 with BlockChainBuilder

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

the class NodeBlockProcessorTest method processBlockAddingToBlockchain.

@Test
public void processBlockAddingToBlockchain() {
    Blockchain blockchain = new BlockChainBuilder().ofSize(10);
    Assert.assertEquals(10, blockchain.getBestBlock().getNumber());
    NetBlockStore store = new NetBlockStore();
    Block genesis = blockchain.getBlockByNumber(0);
    store.saveBlock(genesis);
    Block block = new BlockGenerator().createChildBlock(blockchain.getBlockByNumber(10));
    Assert.assertEquals(11, block.getNumber());
    Assert.assertArrayEquals(blockchain.getBestBlockHash(), block.getParentHash().getBytes());
    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);
    processor.processBlock(null, block);
    Assert.assertFalse(store.hasBlock(block));
    Assert.assertEquals(11, blockchain.getBestBlock().getNumber());
    Assert.assertArrayEquals(block.getHash().getBytes(), blockchain.getBestBlockHash());
    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) Test(org.junit.Test)

Example 79 with BlockChainBuilder

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

the class NodeBlockProcessorTest method advancedBlock.

@Test
public void advancedBlock() throws UnknownHostException {
    final NetBlockStore store = new NetBlockStore();
    final Peer sender = new SimplePeer();
    final BlockNodeInformation nodeInformation = new BlockNodeInformation();
    final SyncConfiguration syncConfiguration = SyncConfiguration.IMMEDIATE_FOR_TESTING;
    final Blockchain blockchain = new BlockChainBuilder().ofSize(0);
    final long advancedBlockNumber = syncConfiguration.getChunkSize() * syncConfiguration.getMaxSkeletonChunks() + blockchain.getBestBlock().getNumber() + 1;
    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.assertTrue(processor.isAdvancedBlock(advancedBlockNumber));
    Assert.assertFalse(processor.isAdvancedBlock(advancedBlockNumber - 1));
}
Also used : SimplePeer(co.rsk.net.simples.SimplePeer) Blockchain(org.ethereum.core.Blockchain) BlockChainBuilder(co.rsk.test.builders.BlockChainBuilder) TestSystemProperties(co.rsk.config.TestSystemProperties) SimplePeer(co.rsk.net.simples.SimplePeer) SyncConfiguration(co.rsk.net.sync.SyncConfiguration) Test(org.junit.Test)

Example 80 with BlockChainBuilder

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

the class NodeBlockProcessorTest method processTenBlocksWithHoleAddingToBlockchain.

@Test
public void processTenBlocksWithHoleAddingToBlockchain() {
    Blockchain blockchain = new BlockChainBuilder().ofSize(0);
    NetBlockStore store = new NetBlockStore();
    Block genesis = blockchain.getBestBlock();
    List<Block> blocks = new BlockGenerator().getBlockChain(genesis, 10);
    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);
    for (int k = 0; k < 10; k++) if (k != 5)
        processor.processBlock(null, blocks.get(9 - k));
    processor.processBlock(null, genesis);
    processor.processBlock(null, blocks.get(4));
    Assert.assertEquals(10, blockchain.getBestBlock().getNumber());
    Assert.assertEquals(0, 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) 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