Release Checklist: Karura 2.34.0

[github-actions]

New Release Details:

• Scope: Runtime Release
• Network: Karura
• Version: 2.34.0
• Runtime Version: 2340
• Release Branch: release-karura-2.34.0
  • Diff: release-karura-2.33.0...release-karura-2.34.0
• ORML version: 04eb581e
  • Diff: open-web3-stack/open-runtime-module-library@04eb581...04eb581
• srtool details:

{
  "gen": "srtool v0.18.3",
  "src": "git",
  "version": "2.34.0",
  "commit": "6bcae968f9e9c4c0e9985b009cf80e48c91951cb",
  "tag": "2.33.0",
  "branch": "release-karura-2.34.0",
  "rustc": "rustc 1.88.0 (6b00bc388 2025-06-23)",
  "pkg": "karura-runtime",
  "tmsp": "2026-02-19T03:13:13Z",
  "size": "1981380",
  "prop": "0xeb6fac0f054e041d9899b0d438bf1fa3cd1abcce9c91c7b1fd1bf4d3c570223c",
  "authorize_upgrade_prop": "0x6aa66c31204945ab69741fe722dd9fdb2e13cf454c2a72aa23c8582fb52b0866",
  "ipfs": "QmUBBcYexuQBv5WpvBnM3XEAThBeQ8zB6s5pWe5sauZWUX",
  "sha256": "0x55154ac9709a0ae803b0ada9f7b75f2e55acb518aa48df0efd5183efe9843574",
  "wasm": "runtime/karura/target/srtool/production/wbuild/karura-runtime/karura_runtime.compact.compressed.wasm",
  "info": {
    "generator": {
      "name": "srtool",
      "version": "0.18.3"
    },
    "src": "git",
    "version": "2.34.0",
    "git": {
      "commit": "6bcae968f9e9c4c0e9985b009cf80e48c91951cb",
      "tag": "",
      "branch": "release-karura-2.34.0"
    },
    "rustc": "rustc 1.88.0 (6b00bc388 2025-06-23)",
    "pkg": "karura-runtime",
    "profile": "production"
  },
  "context": {
    "package": "karura-runtime",
    "runtime_dir": "runtime/karura",
    "docker": {
      "image": "paritytech/srtool",
      "tag": "1.88.0"
    },
    "profile": "production"
  },
  "runtimes": {
    "compact": {
      "tmsp": "2026-02-19T03:11:39Z",
      "size": "8903735",
      "prop": "0x9a72eb457ff183deee897f29d2cd70fe3ba8841b14747eccdd7100e11b6e3d2a",
      "authorize_upgrade_prop": "0x3727f639a9ac23a99d7470b169bc0859e02526175d8e17901db9f890773ae9a1",
      "blake2_256": "0xdbcd91dede1e4b199f5bf351abc8877c2ccd87712e8c7614651c89f326e7f0fc",
      "ipfs": "QmXJrXrZRbojRWJREpAsExAX6ousiv1Axxg9m7RDW6s1tk",
      "sha256": "0x8dd6059cec907fd18f64a9775daa64cbe2f14e3d3c8c784a149f0fbbee1338bf",
      "wasm": "runtime/karura/target/srtool/production/wbuild/karura-runtime/karura_runtime.compact.wasm",
      "subwasm": {
        "size": 8903735,
        "compression": {
          "size_compressed": 8903735,
          "size_decompressed": 8903735,
          "compressed": false
        },
        "reserved_meta": [
          109,
          101,
          116,
          97
        ],
        "reserved_meta_valid": true,
        "metadata_version": 14,
        "core_version": {
          "specName": "karura",
          "implName": "karura",
          "authoringVersion": 1,
          "specVersion": 2340,
          "implVersion": 0,
          "apis": [
            [
              "0xdf6acb689907609b",
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            ],
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              "0x37e397fc7c91f5e4",
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            ],
            [
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            ],
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            ],
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            ],
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            ],
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              "0xf3ff14d5ab527059",
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            ],
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              "0x6ef953004ba30e59",
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            ],
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            ],
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            ],
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            ],
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            ],
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            ],
            [
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            ]
          ],
          "transactionVersion": 2,
          "stateVersion": 1
        },
        "proposal_hash": "0x9a72eb457ff183deee897f29d2cd70fe3ba8841b14747eccdd7100e11b6e3d2a",
        "parachain_authorize_upgrade_hash": "0x3727f639a9ac23a99d7470b169bc0859e02526175d8e17901db9f890773ae9a1",
        "ipfs_hash": "QmXJrXrZRbojRWJREpAsExAX6ousiv1Axxg9m7RDW6s1tk",
        "blake2_256": "0xdbcd91dede1e4b199f5bf351abc8877c2ccd87712e8c7614651c89f326e7f0fc"
      }
    },
    "compressed": {
      "tmsp": "2026-02-19T03:00:37Z",
      "size": "1981380",
      "prop": "0xeb6fac0f054e041d9899b0d438bf1fa3cd1abcce9c91c7b1fd1bf4d3c570223c",
      "authorize_upgrade_prop": "0x6aa66c31204945ab69741fe722dd9fdb2e13cf454c2a72aa23c8582fb52b0866",
      "blake2_256": "0xe25d994ab4fbaa4c100d36daea9a6aeeded04643d58af0a2384aecaf53331db9",
      "ipfs": "QmUBBcYexuQBv5WpvBnM3XEAThBeQ8zB6s5pWe5sauZWUX",
      "sha256": "0x55154ac9709a0ae803b0ada9f7b75f2e55acb518aa48df0efd5183efe9843574",
      "wasm": "runtime/karura/target/srtool/production/wbuild/karura-runtime/karura_runtime.compact.compressed.wasm",
      "subwasm": {
        "size": 1981380,
        "compression": {
          "size_compressed": 1981380,
          "size_decompressed": 8903735,
          "compressed": true
        },
        "reserved_meta": [
          109,
          101,
          116,
          97
        ],
        "reserved_meta_valid": true,
        "metadata_version": 14,
        "core_version": {
          "specName": "karura",
          "implName": "karura",
          "authoringVersion": 1,
          "specVersion": 2340,
          "implVersion": 0,
          "apis": [
            [
              "0xdf6acb689907609b",
              5
            ],
            [
              "0x37e397fc7c91f5e4",
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            ],
            [
              "0x40fe3ad401f8959a",
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            ],
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              "0xd2bc9897eed08f15",
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            ],
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              "0xf78b278be53f454c",
              2
            ],
            [
              "0xdd718d5cc53262d4",
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            ],
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              "0xab3c0572291feb8b",
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            [
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            ],
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            ],
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            ],
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            ],
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              "0x9af86751b70c112d",
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            ],
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              "0xe3df3f2aa8a5cc57",
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            ],
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              "0xea93e3f16f3d6962",
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            ],
            [
              "0x6ff52ee858e6c5bd",
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            ],
            [
              "0x91b1c8b16328eb92",
              2
            ]
          ],
          "transactionVersion": 2,
          "stateVersion": 1
        },
        "proposal_hash": "0xeb6fac0f054e041d9899b0d438bf1fa3cd1abcce9c91c7b1fd1bf4d3c570223c",
        "parachain_authorize_upgrade_hash": "0x6aa66c31204945ab69741fe722dd9fdb2e13cf454c2a72aa23c8582fb52b0866",
        "ipfs_hash": "QmUBBcYexuQBv5WpvBnM3XEAThBeQ8zB6s5pWe5sauZWUX",
        "blake2_256": "0xe25d994ab4fbaa4c100d36daea9a6aeeded04643d58af0a2384aecaf53331db9"
      }
    }
  }
}

• subwasm info

🏋️  Runtime size:             1.890 MB (1,981,380 bytes) 
🗜  Compressed:               Yes, 77.75%
✨ Reserved meta:            OK - [6D, 65, 74, 61]
🎁 Metadata version:         V14
🔥 Core version:             karura-2340 (karura-0.tx2.au1)
🗳️  system.setCode hash:      0xeb6fac0f054e041d9899b0d438bf1fa3cd1abcce9c91c7b1fd1bf4d3c570223c
🗳️  authorizeUpgrade hash:    0x6aa66c31204945ab69741fe722dd9fdb2e13cf454c2a72aa23c8582fb52b0866
🗳️  Blake2-256 hash:          0xe25d994ab4fbaa4c100d36daea9a6aeeded04643d58af0a2384aecaf53331db9
📦 IPFS:                     https://www.ipfs.io/ipfs/QmUBBcYexuQBv5WpvBnM3XEAThBeQ8zB6s5pWe5sauZWUX

• Wasm: https://gateway.pinata.cloud/ipfs/QmUBBcYexuQBv5WpvBnM3XEAThBeQ8zB6s5pWe5sauZWUX

• Previous Release: https://github.com/AcalaNetwork/Acala/releases/tag/2.33.0

Checklist

• Verify spec_version has been incremented since the last release.
  • Current version: 2340
  • Last version: 2330
• Verify completed migrations are removed from any public networks.
• Review subwasm diff
• Verify extrinsic ordering has stayed the same. Bump transaction_version if not.
  • ORML
  • Substrate
  • Cumulus
  • Polkadot
  • Acala
• Verify new extrinsics have been correctly whitelisted/blacklisted for proxy filters.
• Verify benchmarks & weights have been updated for any modified runtime logics.
• Verify we included all the necessary migrations.
  • ORML
  • Substrate
  • Cumulus
  • Polkadot
  • Acala
• Verify new migrations complete successfully and the runtime state is correctly updated for any public networks.
  • Verify the execution time to perform runtime upgrade with Karura onchain data.
• Ensure WASM is reproducible
  • make srtool-build-wasm-karura
• Check new Github release is created with release logs.