     precondition(status == .Connecting)
     precondition(self.peerVersion != nil)
     precondition(receivedVersionAck)
-    Logger.info("Connected to peer \(peerHostname!): \(peerPort)")
+    Logger.info("Connected to peer \(peerHostname!):\(peerPort)")
     connectionTimeoutTimer?.invalidate()
     connectionTimeoutTimer = nil
     setStatus(.Connected)

                                       &readStream,
                                       &writeStream);
    if readStream == nil || writeStream == nil {
      Logger.info("Connection failed to peer \(self.peerHostname!): \(self.peerPort)")
      self.setStatus(.NotConnected)
      return nil
    }

  private func disconnectWithError(error: NSError?) {
    if status == .Disconnecting || status == .NotConnected {
      return
    }
    if let error = error {
      Logger.warn("Socket error \(error)")
    }
    setStatus(.Disconnecting)
    connectionTimeoutTimer?.invalidate()
