This is a tech comm proposal to fast track introducing an external proposal for:
<ul>
<li>accepting the incoming HRMP channel from Moonbeam</li>
</ul>
Technical Background
The batch transaction of the proposal consists of one sub transactions, being a call to polkadotXcm.send. The message argument of polkadotXcm.send is complex but most of it just revolves around setting the payment for the transaction fee on the relay chain to open the HRMP channel.
The actual payload of this message is inside the third component and it is 0x3c01d4070000.
Decoding this payload (which is an extrinsic itself on the relay chain) will yield:
<ul>
hrmp.hrmpAcceptOpenChannel with sender 2,004 (see <a href="https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Frpc.dotters.network%2Fpolkadot#/extrinsics/decode/0x3c01d4070000">here</a>)
</li>
</ul>
&nbsp;

This is a tech comm proposal to fast track introducing an external proposal for:

*   accepting the incoming HRMP channel from Moonbeam

**Technical Background**

The batch transaction of the proposal consists of one sub transactions, being a call to polkadotXcm.send. The message argument of polkadotXcm.send is complex but most of it just revolves around setting the payment for the transaction fee on the relay chain to open the HRMP channel.

The actual payload of this message is inside the third component and it is 0x3c01d4070000.

Decoding this payload (which is an extrinsic itself on the relay chain) will yield:

hrmp.hrmpAcceptOpenChannel with sender 2,004 (see [here](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Frpc.dotters.network%2Fpolkadot#/extrinsics/decode/0x3c01d4070000))

Schedule the currently externally-proposed majority-carries referendum to be tabled
immediately. If there is no externally-proposed referendum currently, or if there is one
but it is not a majority-carries referendum then it fails.

The dispatch of this call must be `FastTrackOrigin`.

- `proposal_hash`: The hash of the current external proposal.
- `voting_period`: The period that is allowed for voting on this proposal. Increased to
	Must be always greater than zero.
	For `FastTrackOrigin` must be equal or greater than `FastTrackVotingPeriod`.
- `delay`: The number of block after voting has ended in approval and this should be
  enacted. This doesn't have a minimum amount.

Emits `Started`.

Weight: `O(1)`

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: Fast track introducing an external proposal for accepting the incoming HRMP channel from Moonbeam.
- Audience: Tech committee members.
- Significance: This proposal aims to address the technical process of accepting the HRMP channel and its associated transaction fee on the relay chain.
- Proposed Solution: Use the polkadotXcm.send function to set the payment for the transaction fee and open the HRMP channel.
- Expected Outcomes: Successful acceptance of the HRMP channel from Moonbeam, improving interoperability between networks.

#9 Fast track accepting incoming HRMP channel from Moonbeam

No Active Proposals