Examples with BlockGenerator co.rsk.blockchain.utils.BlockGenerator used on opensource projects

Example 66 with BlockGenerator

use of co.rsk.blockchain.utils.BlockGenerator in project rskj by rsksmart.

the class BlockHeadersMessageTest method getBlockHeader.

@Test
public void getBlockHeader() {
    Block block = new BlockGenerator().getBlock(1);
    BlockHeadersMessage message = new BlockHeadersMessage(block.getHeader());
    Assert.assertSame(block.getHeader(), message.getBlockHeaders().get(0));
}

Example 67 with BlockGenerator

use of co.rsk.blockchain.utils.BlockGenerator in project rskj by rsksmart.

the class BlockRequestMessageTest method createWithBlockHash.

@Test
public void createWithBlockHash() {
    byte[] hash = new BlockGenerator().getGenesisBlock().getHash().getBytes();
    BlockRequestMessage message = new BlockRequestMessage(100, hash);
    Assert.assertEquals(100, message.getId());
    Assert.assertArrayEquals(hash, message.getBlockHash());
    Assert.assertEquals(MessageType.BLOCK_REQUEST_MESSAGE, message.getMessageType());
}

Example 68 with BlockGenerator

use of co.rsk.blockchain.utils.BlockGenerator in project rskj by rsksmart.

the class BlockResponseMessageTest method createWithBlockHash.

@Test
public void createWithBlockHash() {
    Block block = new BlockGenerator().getBlock(1);
    BlockResponseMessage message = new BlockResponseMessage(100, block);
    Assert.assertEquals(100, message.getId());
    Assert.assertEquals(block.getHash(), message.getBlock().getHash());
    Assert.assertEquals(MessageType.BLOCK_RESPONSE_MESSAGE, message.getMessageType());
}

Example 69 with BlockGenerator

use of co.rsk.blockchain.utils.BlockGenerator in project rskj by rsksmart.

the class BodyRequestMessageTest method createWithBlockHash.

@Test
public void createWithBlockHash() {
    byte[] hash = new BlockGenerator().getGenesisBlock().getHash().getBytes();
    BodyRequestMessage message = new BodyRequestMessage(100, hash);
    Assert.assertEquals(100, message.getId());
    Assert.assertArrayEquals(hash, message.getBlockHash());
    Assert.assertEquals(MessageType.BODY_REQUEST_MESSAGE, message.getMessageType());
}

Example 70 with BlockGenerator

use of co.rsk.blockchain.utils.BlockGenerator in project rskj by rsksmart.

the class BodyResponseMessageTest method createMessage.

@Test
public void createMessage() {
    List<Transaction> transactions = new ArrayList<>();
    for (int k = 1; k <= 10; k++) transactions.add(createTransaction(k));
    List<BlockHeader> uncles = new ArrayList<>();
    BlockGenerator blockGenerator = new BlockGenerator();
    Block parent = blockGenerator.getGenesisBlock();
    for (int k = 1; k < 10; k++) {
        Block block = blockGenerator.createChildBlock(parent);
        uncles.add(block.getHeader());
        parent = block;
    }
    BodyResponseMessage message = new BodyResponseMessage(100, transactions, uncles);
    Assert.assertEquals(100, message.getId());
    Assert.assertNotNull(message.getTransactions());
    Assert.assertEquals(transactions.size(), message.getTransactions().size());
    Assert.assertEquals(transactions, message.getTransactions());
    Assert.assertNotNull(message.getUncles());
    Assert.assertEquals(uncles.size(), message.getUncles().size());
    for (int k = 0; k < uncles.size(); k++) Assert.assertArrayEquals(uncles.get(k).getEncoded(), message.getUncles().get(k).getEncoded());
}