This is a runtime release for Karura that enables taiKSM support for Karura Swap and Stablecoin collateral. This release also enables more optimization for Wasm generation which should improve the TPS.

New Release Details:

• Scope: Runtime Only
• Network: Karura
• Client Version: v2.4.1
• Runtime Version: 2041
• Release Branch: release-karura-2.4.1
  • Diff: release-karura-2.4.0...release-karura-2.4.1
• Substrate version: 22d40c76
  • Diff: paritytech/substrate@22d40c7...22d40c7
• ORML version: 0a5a2df3
  • Diff: open-web3-stack/open-runtime-module-library@0a5a2df...0a5a2df
• Cumulus version: db11baac
  • Diff: paritytech/cumulus@76479e7...db11baa
• Polkadot version: v0.9.17
  • Diff: paritytech/polkadot@de0ecd4...de0ecd4
• srtool details:

{
  "gen": "srtool v0.9.19",
  "src": "git",
  "version": "2.4.1",
  "commit": "0916abbcc520df66239642692b6843faf9107896",
  "tag": "",
  "branch": "release-karura-2.4.1",
  "rustc": "rustc 1.57.0 (f1edd0429 2021-11-29)",
  "pkg": "karura-runtime",
  "tmsp": "2022-03-21T03:18:05Z",
  "size": "7170874",
  "prop": "0x38c84030065ac4a0026539e6559c63618e046711c43cffa1ad8ad2b52041fbb1",
  "ipfs": "Qmb1Ve3qVJ1UULL9m3GqueoAvy8eLJoL488HPSWnUVicLf",
  "sha256": "0x082053fc9c62f44e90f2b1dfb494cba1d7c39563b18c9752530b01735e16947d",
  "wasm": "runtime/karura/target/srtool/release/wbuild/karura-runtime/karura_runtime.compact.wasm",
  "info": {
    "generator": {
      "name": "srtool",
      "version": "0.9.19"
    },
    "src": "git",
    "version": "2.4.1",
    "git": {
      "commit": "0916abbcc520df66239642692b6843faf9107896",
      "tag": "",
      "branch": "release-karura-2.4.1"
    },
    "rustc": "rustc 1.57.0 (f1edd0429 2021-11-29)",
    "pkg": "karura-runtime",
    "profile": "release"
  },
  "context": {
    "package": "karura-runtime",
    "runtime_dir": "runtime/karura",
    "docker": {
      "image": "paritytech/srtool",
      "tag": "1.57.0"
    },
    "profile": "release"
  },
  "runtimes": {
    "compact": {
      "tmsp": "2022-03-21T03:12:23Z",
      "size": "7170874",
      "prop": "0x38c84030065ac4a0026539e6559c63618e046711c43cffa1ad8ad2b52041fbb1",
      "blake2_256": "0x3e107ee24294ac1923ca07879cc3c5cde7051a5814f3447e1451b2342ec766d4",
      "ipfs": "Qmb1Ve3qVJ1UULL9m3GqueoAvy8eLJoL488HPSWnUVicLf",
      "sha256": "0x082053fc9c62f44e90f2b1dfb494cba1d7c39563b18c9752530b01735e16947d",
      "wasm": "runtime/karura/target/srtool/release/wbuild/karura-runtime/karura_runtime.compact.wasm",
      "subwasm": {
        "size": 7170874,
        "compression": {
          "size_compressed": 7170874,
          "size_decompressed": 7170874,
          "compressed": false
        },
        "reserved_meta": [
          109,
          101,
          116,
          97
        ],
        "reserved_meta_valid": true,
        "metadata_version": 14,
        "core_version": "karura-2041 (karura-0.tx1.au1)",
        "proposal_hash": "0x38c84030065ac4a0026539e6559c63618e046711c43cffa1ad8ad2b52041fbb1",
        "parachain_authorize_upgrade_hash": "0xaebd1f58a6f5722d9dc3b09ca8c81bae489620748181827705ad7266db263454",
        "ipfs_hash": "Qmb1Ve3qVJ1UULL9m3GqueoAvy8eLJoL488HPSWnUVicLf",
        "blake2_256": "0x3e107ee24294ac1923ca07879cc3c5cde7051a5814f3447e1451b2342ec766d4"
      }
    },
    "compressed": {
      "tmsp": "2022-03-21T03:12:23Z",
      "size": "1418665",
      "prop": "0xbdecf4ea3b90ed14c1ab36c9763cec60b5948e4837d10c89ea78ad6293969fab",
      "blake2_256": "0x0c5f1c53102b86294fc3e922dc4923ad6f593f64216eaf887c935dbf2837ddaa",
      "ipfs": "QmW1DbBmfkLoSUcUvE5sQbLJGQKX8nxNwZ9Lk5q9VQoG6F",
      "sha256": "0x4fd9a7c371a25d7bd6453f530caeddde1c09119abba39e3294d027822398e9d7",
      "wasm": "runtime/karura/target/srtool/release/wbuild/karura-runtime/karura_runtime.compact.compressed.wasm",
      "subwasm": {
        "size": 1418665,
        "compression": {
          "size_compressed": 1418665,
          "size_decompressed": 7170874,
          "compressed": true
        },
        "reserved_meta": [
          109,
          101,
          116,
          97
        ],
        "reserved_meta_valid": true,
        "metadata_version": 14,
        "core_version": "karura-2041 (karura-0.tx1.au1)",
        "proposal_hash": "0xbdecf4ea3b90ed14c1ab36c9763cec60b5948e4837d10c89ea78ad6293969fab",
        "parachain_authorize_upgrade_hash": "0x80d0db58268374179c209c84d303b17214c614251da2b06b16cdb4bf46205577",
        "ipfs_hash": "QmW1DbBmfkLoSUcUvE5sQbLJGQKX8nxNwZ9Lk5q9VQoG6F",
        "blake2_256": "0x0c5f1c53102b86294fc3e922dc4923ad6f593f64216eaf887c935dbf2837ddaa"
      }
    }
  }
}

• subwasm info

🏋️  Runtime size:		1.353 MB (1,418,665 bytes)
🗜  Compressed:			Yes, 80.22%
✨ Reserved meta:		OK - [6D, 65, 74, 61]
🎁 Metadata version:		V14
🔥 Core version:		karura-2041 (karura-0.tx1.au1)
🗳️  system.setCode hash:		0xbdecf4ea3b90ed14c1ab36c9763cec60b5948e4837d10c89ea78ad6293969fab
🗳️  authorizeUpgrade hash:	0x80d0db58268374179c209c84d303b17214c614251da2b06b16cdb4bf46205577
#️⃣  Blake2-256 hash:		0x0c5f1c53102b86294fc3e922dc4923ad6f593f64216eaf887c935dbf2837ddaa
📦 IPFS:			https://www.ipfs.io/ipfs/QmW1DbBmfkLoSUcUvE5sQbLJGQKX8nxNwZ9Lk5q9VQoG6F

Artifacts:

• Karura Runtime Wasm: https://gateway.pinata.cloud/ipfs/QmW1DbBmfkLoSUcUvE5sQbLJGQKX8nxNwZ9Lk5q9VQoG6F

Changes

• add production profile (#1954)
• fee by xcm_interface (#1940)
• support peg price by config (#1974)
• allow to abort provisioning when do not meet target and expired (#1975)
• DEX support TAI pool asset (#1976)

Release Checklist

#1982