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 but adapted for Kintsugi.. The weights and fee allowance have been copied from 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:
F3opxRbN5ZbjJNU511Kj2TLuzFcDq9BGduA9TgiECafpg29
) to Statemine (F7fq1jSNVTPfJmaHaXCMtatT1EZefCUsa7rRiQVNR5efcah
) to pay for fees and for the deposit.Relaychain preimage Data: 0x1802080402006d6f646c70792f747273727900000000000000000000000000000000000000000070617261e80300000000000000000000000000000000000000000000000000000b00b01723010a630001000100a10f0204060203009435779d011f000101000214000400000000070010a5d4e81300000000070010a5d4e800060003009435775c1802083c002c080000e8030000009001003c012c080000140d010004000101006d6f646c70792f74727372790000000000000000000000000000000000000000
Relaychain preimage Hash: 0xd8e1922b946a22f45ea223582130271f6c5bf73dbc469c1c0bff243aad39a14e
Relaychain preimage url: polkadot.js view
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