public void Can_sync_on_split_of_length_6()
{
BlockTree miner1Tree = Build.A.BlockTree(_genesisBlock).OfChainLength(6).TestObject;
ISyncPeer miner1 = new SyncPeerMock(miner1Tree);
ManualResetEvent resetEvent = new ManualResetEvent(false);
_synchronizer.SyncEvent += (sender, args) =>
{
if (args.SyncEvent == SyncEvent.Completed || args.SyncEvent == SyncEvent.Failed)
{
resetEvent.Set();
}
};
_pool.Start();
_synchronizer.Start();
_pool.AddPeer(miner1);
resetEvent.WaitOne(_standardTimeoutUnit);
Assert.AreEqual(miner1Tree.BestSuggested.Hash, _blockTree.BestSuggested.Hash, "client agrees with miner before split");
miner1Tree.AddBranch(7, 0, 1);
Assert.AreNotEqual(miner1Tree.BestSuggested.Hash, _blockTree.BestSuggested.Hash, "client does not agree with miner after split");
resetEvent.Reset();
_syncServer.AddNewBlock(miner1Tree.RetrieveHeadBlock(), miner1.Node);
resetEvent.WaitOne(_standardTimeoutUnit);
Assert.AreEqual(miner1Tree.BestSuggested.Hash, _blockTree.BestSuggested.Hash, "client agrees with miner after split");
}
public async Task Can_sync_on_split_of_length_6()
{
BlockTree miner1Tree = Build.A.BlockTree(_genesisBlock).OfChainLength(6).TestObject;
ISynchronizationPeer miner1 = new SynchronizationPeerMock(miner1Tree);
ManualResetEvent resetEvent = new ManualResetEvent(false);
_manager.SyncEvent += (sender, args) => { resetEvent.Set(); };
Task addMiner1Task = _manager.AddPeer(miner1);
await Task.WhenAll(addMiner1Task);
resetEvent.WaitOne(TimeSpan.FromSeconds(1));
Assert.AreEqual(miner1Tree.BestSuggested.Hash, _blockTree.BestSuggested.Hash, "client agrees with miner before split");
miner1Tree.AddBranch(7, 0, 1);
Assert.AreNotEqual(miner1Tree.BestSuggested.Hash, _blockTree.BestSuggested.Hash, "client does not agree with miner after split");
resetEvent.Reset();
_manager.AddNewBlock(miner1Tree.RetrieveHeadBlock(), miner1.NodeId);
resetEvent.WaitOne(TimeSpan.FromSeconds(1));
Assert.AreEqual(miner1Tree.BestSuggested.Hash, _blockTree.BestSuggested.Hash, "client agrees with miner after split");
}