Examples with BodyResponseMessage co.rsk.net.messages.BodyResponseMessage used on opensource projects

Example 1 with BodyResponseMessage

use of co.rsk.net.messages.BodyResponseMessage in project rskj by rsksmart.

the class ThreeAsyncNodeUsingSyncProcessorTest method synchronizeWithTwoPeers200AndOneFails.

@Test
public void synchronizeWithTwoPeers200AndOneFails() {
    Blockchain b1 = BlockChainBuilder.ofSize(200, true);
    Blockchain b2 = BlockChainBuilder.ofSize(0, true);
    SimpleAsyncNode node1 = SimpleAsyncNode.createDefaultNode(b1);
    SimpleAsyncNode node2 = SimpleAsyncNode.createDefaultNode(b1);
    SyncConfiguration syncConfiguration = new SyncConfiguration(2, 1, 0, 1, 20, 192);
    SimpleAsyncNode node3 = SimpleAsyncNode.createNode(b2, syncConfiguration);
    Assert.assertEquals(200, node1.getBestBlock().getNumber());
    Assert.assertEquals(200, node2.getBestBlock().getNumber());
    Assert.assertEquals(0, node3.getBestBlock().getNumber());
    node1.sendFullStatusTo(node3);
    node2.sendFullStatusTo(node3);
    // sync setup
    int setupRequests = SyncUtils.syncSetupRequests(200, 0, SyncConfiguration.IMMEDIATE_FOR_TESTING);
    node3.waitUntilNTasksWithTimeout(setupRequests);
    node3.waitUntilNTasksWithTimeout(5);
    // synchronize 200 (extra tasks are from old sync protocol messages)
    BodyResponseMessage response = new BodyResponseMessage(new Random().nextLong(), null, null);
    node3.getSyncProcessor().registerExpectedMessage(response);
    node3.getSyncProcessor().processBodyResponse(node1.getMessageChannel(node3), response);
    node3.waitExactlyNTasksWithTimeout(200 + setupRequests - 15);
    Assert.assertTrue(node1.getSyncProcessor().getExpectedResponses().isEmpty());
    Assert.assertTrue(node3.getSyncProcessor().getExpectedResponses().isEmpty());
    Assert.assertEquals(200, node3.getBestBlock().getNumber());
    Assert.assertEquals(node1.getBestBlock().getHash(), node3.getBestBlock().getHash());
    Assert.assertTrue(node1.getSyncProcessor().getExpectedResponses().isEmpty());
    Assert.assertTrue(node2.getSyncProcessor().getExpectedResponses().isEmpty());
    Assert.assertTrue(node3.getSyncProcessor().getExpectedResponses().isEmpty());
    node1.joinWithTimeout();
    node2.joinWithTimeout();
    node3.joinWithTimeout();
    Assert.assertFalse(node1.getSyncProcessor().isPeerSyncing(node2.getNodeID()));
    Assert.assertFalse(node1.getSyncProcessor().isPeerSyncing(node3.getNodeID()));
    Assert.assertFalse(node2.getSyncProcessor().isPeerSyncing(node1.getNodeID()));
    Assert.assertFalse(node2.getSyncProcessor().isPeerSyncing(node3.getNodeID()));
    Assert.assertFalse(node3.getSyncProcessor().isPeerSyncing(node1.getNodeID()));
    Assert.assertFalse(node2.getSyncProcessor().isPeerSyncing(node2.getNodeID()));
}