[Forum Post](https://forum.moonbeam.network/t/proposal-154-close-xcm-channel-with-zeitgeist-and-laos/2479)

**Abstract**

Close the XCM channel with Zeitgeist and LAOS.

&#x20;**Details**

As Zeitgeist and Laos are down, we are proposing to close the XCM channel, as leaving XCM channels open with Parachain IDs not in use can be a security problem.

**Calldata**

`0x1e02106b0902d40700002c080000010501000100e40b5402000000000000000000000002286bee0200040001006b09022c080000d4070000010501000100e40b5402000000000000000000000002286bee0200040001006b0902d40700002a0d0000010501000100e40b5402000000000000000000000002286bee0200040001006b09022a0d0000d4070000010501000100e40b5402000000000000000000000002286bee020004000100`

Send a batch of dispatch calls and atomically execute them.
The whole transaction will rollback and fail if any of the calls failed.

May be called from any origin except `None`.

- `calls`: The calls to be dispatched from the same origin. The number of call must not
  exceed the constant: `batched_calls_limit` (available in constant metadata).

If origin is root then the calls are dispatched without checking origin filter. (This
includes bypassing `frame_system::Config::BaseCallFilter`).

## Complexity
- O(C) where C is the number of calls to be batched.

Referenda #154

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