{"requested":"opengov:232","threadKey":"opengov:232","generation":"8cf3ea2c214d5d58","total":2,"rows":[{"commentId":"s69304c0dcae26b68314c73fd","parentId":null,"replyToId":null,"author":{"account":{"accountId":"0xf44589e01ac6c087d435e44f29c016f2a5d61d1a96afad80d288be1247871603","address":"16XHLnbTwYzNdjVDKBjJ991qGycqG6ztsqdUQmYid18FJqNw","emoji":"🦛","tag":null,"identity":null,"profile":null},"legacyName":null},"body":"Not super familiar with xcm, which part is opening the hrmp channels?","bodyFormat":"markdown","hidden":false,"hiddenReason":null,"deleted":false,"createdAt":"2025-12-03T14:41:17.961Z","editedAt":null,"revision":0,"upvotes":0,"source":{"name":"subsquare","id":"69304c0dcae26b68314c73fd","cid":null,"height":1},"position":{"side":"Aye","conviction":"Locked4x","balance":"1200000000000000000","weighted":"4800000000000000000"},"media":{},"replies":[{"commentId":"s693091e3cae26b68314c73ff","parentId":"s69304c0dcae26b68314c73fd","replyToId":"s69304c0dcae26b68314c73fd","author":{"account":{"accountId":"0xb2927ffd2bbb0a73a317ab830e2dccd5e30cb0231c3ce7224be0f233b330742f","address":"15393VqXBSpxYDXALvGxbaeZoHwfDmh3jgG2t2iGK9vSAx7K","emoji":"🦒","tag":null,"identity":{"display":"Giraffe","verified":true,"email":"","web":"","twitter":"@1xGiraffe"},"profile":{"name":"Giraffe","avatarVersion":2}},"legacyName":null},"body":"[@16XH...JqNw](/account/16XHLnbTwYzNdjVDKBjJ991qGycqG6ztsqdUQmYid18FJqNw) \n\nThe call does three things in one atomic batch (`utility.batchAll`):\n\n### 1. Open HRMP Channels\n\nOpens communication channels between Hydration and two system chains: `People (1004)` and `Coretime (1005)`. This is needed so Hydration can send messages to these chains.\n\n`polkadotXcm.send` → `Relay Chain`\n\nEncoded Transact Call: `0x1a02083c0aec0300003c0aed030000`\n\nThis is the call you asked for, just decode the Encoded Transact Call Data [here on PolkadotJs Polkadot Relay](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fpolkadot-rpc.n.dwellir.com#/extrinsics/decode) to verify.\n\n### 2. Move Staking Rewards\n\nTransfers DOT from Hydration staking rewards proxy account (`0xa61e352fa6f98530229f972d73b757d4b5ee983dfc9767dab355d11d352dde50`):\n\n`250 DOT` → `Coretime chain` (to pay for future coretime)\n\n`8,899 DOT` → `Hydration Treasury` (`modlpy/trsry`)\n\n`polkadotXcm.send` → `Asset Hub (1000)`\n\nEncoded Transact Call: `0x2802082a0000a61e...`\n\nThis Encoded Transact Call Data can be verified [here on PolkadotJs Coretime](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fcoretime-polkadot-rpc.n.dwellir.com#/extrinsics/decode).\n\n### 3. Enable Auto-Renewal (delayed 4 hours)\n\nEnables automatic coretime renewal for Hydration (`paraId 2034`). Scheduled `2400 blocks` later so the channels and funds from steps 1 and 2 are ready first.\n\n`scheduler.scheduleAfter(2400)` → `polkadotXcm.send` → `Coretime (1005)`\n\nEncoded Transact Call: `0x32152f00f2070000014d9e0500`\n\nThis Encoded Transact Call Data can be verified [here on PolkadotJs Coretime](https://polkadot.js.org/apps/?rpc=wss%3A%2F%2Fcoretime-polkadot-rpc.n.dwellir.com#/extrinsics/decode).","bodyFormat":"markdown","hidden":false,"hiddenReason":null,"deleted":false,"createdAt":"2025-12-03T19:39:15.739Z","editedAt":null,"revision":0,"upvotes":1,"source":{"name":"subsquare","id":"693091e3cae26b68314c73ff","cid":null,"height":2},"position":{"side":"Aye","conviction":"Locked3x","balance":"50754370000000000000","weighted":"152263110000000000000"},"media":{},"replies":[]},{"commentId":"s6931cc4acae26b68314c740d","parentId":"s69304c0dcae26b68314c73fd","replyToId":"s69304c0dcae26b68314c73fd","author":{"account":{"accountId":"0xf44589e01ac6c087d435e44f29c016f2a5d61d1a96afad80d288be1247871603","address":"16XHLnbTwYzNdjVDKBjJ991qGycqG6ztsqdUQmYid18FJqNw","emoji":"🦛","tag":null,"identity":null,"profile":null},"legacyName":null},"body":"[@Giraffe](/account/15393VqXBSpxYDXALvGxbaeZoHwfDmh3jgG2t2iGK9vSAx7K) \n\nThank you! Much learned","bodyFormat":"markdown","hidden":false,"hiddenReason":null,"deleted":false,"createdAt":"2025-12-04T18:00:42.464Z","editedAt":null,"revision":0,"upvotes":0,"source":{"name":"subsquare","id":"6931cc4acae26b68314c740d","cid":null,"height":3},"position":{"side":"Aye","conviction":"Locked4x","balance":"1200000000000000000","weighted":"4800000000000000000"},"media":{},"replies":[]}]},{"commentId":"s6934ea4dcae26b68314c7412","parentId":null,"replyToId":null,"author":{"account":{"accountId":"0x86a2c761350e6fd56890a37efac82f7aae4201a9561e687c95b9d81706f91812","address":"143Xmmt8TBEqEHrQqdbFnNy8QgwrrsKjDc3bCGswfRgEsMyW","emoji":"🦇","tag":null,"identity":null,"profile":null},"legacyName":null},"body":"0xe628ee1810238fb58020589e12e8bfdbb8019181e4bde29daca3a4e6edb05dd4","bodyFormat":"markdown","hidden":false,"hiddenReason":null,"deleted":false,"createdAt":"2025-12-07T02:45:33.653Z","editedAt":null,"revision":0,"upvotes":0,"source":{"name":"subsquare","id":"6934ea4dcae26b68314c7412","cid":null,"height":4},"position":null,"media":{},"replies":[]}],"updates":[],"nextCursor":null,"positionsComplete":true,"locked":false}