This referendum, if passed, registers Circle's EURC (Stellar) on Pendulum. It also updates the `MultiLocation` of the XLM.s asset in the asset registry.


Schedule a majority-carries referendum to be tabled next once it is legal to schedule
an external referendum.

The dispatch of this call must be `ExternalMajorityOrigin`.

- `proposal_hash`: The preimage hash of the proposal.

Unlike `external_propose`, blacklisting has no effect on this and it may replace a
pre-scheduled `external_propose` call.

Weight: `O(1)`

0x5374656c6c6172204d796b6f626f2045555243

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.

- **Problem Statement:** Registering Circle's EURC (Stellar) on Pendulum and updating the `MultiLocation` of the XLM.s asset in the asset registry.
- **Significance:** Enhancing the asset registry and expanding the options available on Pendulum.
- **Proposed Solution:** Passing the referendum to implement the registration and update.
- **Expected Outcomes:** Increased asset diversity on Pendulum and improved functionality in the asset registry.

#42 Register Circle EURC (Stellar) on Pendulum