**Summary**
This proposal aims to open an HRMP channel between Kintsugi and Statemine

**Details**
The technical details in this proposal are very similar to [https://kusama.polkassembly.io/motion/418](https://kusama.polkassembly.io/motion/418) but adapted for Kintsugi.. The weights and fee allowance have been copied from [https://kusama.polkassembly.io/post/1744](https://kusama.polkassembly.io/post/1744) - the weight used by most previous proposals is no longer sufficient. The main goal for this proposal is to allow currencies from Statemine to be used on Kintsugi as collateral for vaults.

This discussion post is opened to poll according to the guidelines on https://wiki.polkadot.network/docs/build-hrmp-channels for discussion and feedback. Kintsugi governance for requesting the Kintsugi -> Statemine direction is still in progress - once this is done, the preimage will be submitted and the Kusama Council will be asked to submit the proposal.

As is usual for opening HRMP channels, the extrinsic consists of a batch of two calls:

- A 11 KSM force transfer from Kusama treasury (`F3opxRbN5ZbjJNU511Kj2TLuzFcDq9BGduA9TgiECafpg29`) to Statemine (`F7fq1jSNVTPfJmaHaXCMtatT1EZefCUsa7rRiQVNR5efcah`) to pay for fees and for the deposit.
- Send XCM message to Statemine to execute a transaction with superuser (root) permission.

**Relaychain preimage Data:** 0x1802080402006d6f646c70792f747273727900000000000000000000000000000000000000000070617261e80300000000000000000000000000000000000000000000000000000b00b01723010a630001000100a10f0204060203009435779d011f000101000214000400000000070010a5d4e81300000000070010a5d4e800060003009435775c1802083c002c080000e8030000009001003c012c080000140d010004000101006d6f646c70792f74727372790000000000000000000000000000000000000000

**Relaychain preimage Hash:** 0xd8e1922b946a22f45ea223582130271f6c5bf73dbc469c1c0bff243aad39a14e

**Relaychain preimage url:** [polkadot.js view](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fkusama-rpc.polkadot.io#/extrinsics/decode/0x1802080402006d6f646c70792f747273727900000000000000000000000000000000000000000070617261e80300000000000000000000000000000000000000000000000000000b00b01723010a630001000100a10f0204060203009435779d011f000101000214000400000000070010a5d4e81300000000070010a5d4e800060003009435775c1802083c002c080000e8030000009001003c012c080000140d010004000101006d6f646c70792f74727372790000000000000000000000000000000000000000)


The call above will execute the following on Statemine:

.**Statemine xcm call Data:** 0x1f000101000214000400000000070010a5d4e81300000000070010a5d4e800060003009435775c1802083c002c080000e8030000009001003c012c080000140d010004000101006d6f646c70792f74727372790000000000000000000000000000000000000000

**Statemine xcm call Hash:** 0x9a427a849d70d4f2e4b105ed211f14e9b9a27eaee7cde2c1db8aecc9c0a24263

**Statemine xcm call url:** [polkadot.js view](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fstatemine.api.onfinality.io%2Fpublic-ws#/extrinsics/decode/0x1f000101000214000400000000070010a5d4e81300000000070010a5d4e800060003009435775c1802083c002c080000e8030000009001003c012c080000140d010004000101006d6f646c70792f74727372790000000000000000000000000000000000000000)


- This proposal is about opening a channel between Kintsugi and Statemine.
- The goal is to allow currencies from Statemine to be used as collateral on Kintsugi.
- There is a discussion and feedback post about this proposal.
- The proposal involves transferring KSM from Kusama treasury to Statemine and sending a message to execute a transaction.
- There are preimage data and hash for the relaychain and Statemine.

#1807 Open HRMP channel between Statemine and Kintsugi