         self.connect(peerWithId: peripheral.identifier)
     }
     
-    public final func centralManager(
-        _ central: CBCentralManager,
-        didFailToConnect peripheral: CBPeripheral,
-        error: Error?)
-    {
+    public final func centralManager(_ central: CBCentralManager, didFailToConnect peripheral: CBPeripheral, error: Error?) {
         if let err = error, self.logLevel == .verbose { print(print("\(#function)\n\(err)\n")) }
         
         if let e = error {

            onSubscribedCentrals: nil)
    }
    
    public final func peripheralManager(
        _ peripheral: CBPeripheralManager,
        didReceiveRead request: CBATTRequest)
    {
        switch request.characteristic.uuid {
            
        case isPairingCharacteristic.uuid:

        }
    }
    
    public final func peripheral(_ peripheral: CBPeripheral, didDiscoverCharacteristicsFor service: CBService, error: Error?) {
        if self.logLevel == .verbose { print("calling \(#function)") }
        
        if let err = error { self.delegate?.clink(self, didCatchError: err) }
