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Run Blockchain actor on its own thread using a PinnedDispatcher. #681

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Run Blockchain actor on its own thread using a PinnedDispatcher. #681

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643b0d8
Run Blockchain actor on its own thread using a PinnedDispatcher.
jsolman Apr 4, 2019
14ae778
Update NeoSystem.cs
shargon Apr 4, 2019
25164f3
Synchronously commit DB changes to ensure the next snapshot will obta…
jsolman Apr 4, 2019
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1 change: 1 addition & 0 deletions neo/IO/Data/LevelDB/WriteOptions.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ namespace Neo.IO.Data.LevelDB
public class WriteOptions
{
public static readonly WriteOptions Default = new WriteOptions();
public static readonly WriteOptions DefaultSync = new WriteOptions { Sync = true };
internal readonly IntPtr handle = Native.leveldb_writeoptions_create();

public bool Sync
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5 changes: 3 additions & 2 deletions neo/NeoSystem.cs
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Expand Up @@ -20,7 +20,8 @@ public class NeoSystem : IDisposable
$"task-manager-mailbox {{ mailbox-type: \"{typeof(TaskManagerMailbox).AssemblyQualifiedName}\" }}" +
$"remote-node-mailbox {{ mailbox-type: \"{typeof(RemoteNodeMailbox).AssemblyQualifiedName}\" }}" +
$"protocol-handler-mailbox {{ mailbox-type: \"{typeof(ProtocolHandlerMailbox).AssemblyQualifiedName}\" }}" +
$"consensus-service-mailbox {{ mailbox-type: \"{typeof(ConsensusServiceMailbox).AssemblyQualifiedName}\" }}");
$"consensus-service-mailbox {{ mailbox-type: \"{typeof(ConsensusServiceMailbox).AssemblyQualifiedName}\" }}" +
$"blockchain-dispatcher {{ type = PinnedDispatcher }}");
public IActorRef Blockchain { get; }
public IActorRef LocalNode { get; }
internal IActorRef TaskManager { get; }
Expand All @@ -35,7 +36,7 @@ public NeoSystem(Store store)
{
this.store = store;
Plugin.LoadPlugins(this);
this.Blockchain = ActorSystem.ActorOf(Ledger.Blockchain.Props(this, store));
this.Blockchain = ActorSystem.ActorOf(Ledger.Blockchain.Props(this, store).WithDispatcher("blockchain-dispatcher"));
this.LocalNode = ActorSystem.ActorOf(Network.P2P.LocalNode.Props(this));
this.TaskManager = ActorSystem.ActorOf(Network.P2P.TaskManager.Props(this));
Plugin.NotifyPluginsLoadedAfterSystemConstructed();
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2 changes: 1 addition & 1 deletion neo/Persistence/LevelDB/DbSnapshot.cs
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Expand Up @@ -51,7 +51,7 @@ public DbSnapshot(DB db)
public override void Commit()
{
base.Commit();
db.Write(WriteOptions.Default, batch);
db.Write(WriteOptions.DefaultSync, batch);
}

public override void Dispose()
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2 changes: 1 addition & 1 deletion neo/Persistence/LevelDB/LevelDBStore.cs
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Expand Up @@ -119,7 +119,7 @@ public override void Put(byte prefix, byte[] key, byte[] value)

public override void PutSync(byte prefix, byte[] key, byte[] value)
{
db.Put(new WriteOptions { Sync = true }, SliceBuilder.Begin(prefix).Add(key), value);
db.Put(WriteOptions.DefaultSync, SliceBuilder.Begin(prefix).Add(key), value);
}
}
}