This is a full release that enables TAI token for Karura and enabled LCDOT to be collateral to mint aUSD for Acala runtime.

Acala Runtime Details

• Network: Acala
• Client Version: v2.2.2
• Runtime Version: 2022
• Release Branch: release-acala-2.2.2
  • Diff: release-acala-2.2.1...release-acala-2.2.2
• Substrate version: d36550a8
  • Diff: paritytech/substrate@afb74de...d36550a
• ORML version: 637b98e7
  • Diff: open-web3-stack/open-runtime-module-library@c283793...637b98e
• Cumulus version: d1c06ce0
  • Diff: paritytech/cumulus@05cc5f0...d1c06ce
• Polkadot version: v0.9.15
  • Diff: paritytech/polkadot@7d8f00b...4d94aea
• srtool details:

{
  "gen": "srtool v0.9.19",
  "src": "git",
  "version": "2.2.2",
  "commit": "0c49594b4dcbfddc7d56b3650c48e3666424339c",
  "tag": "",
  "branch": "release-acala-2.2.2",
  "rustc": "rustc 1.57.0 (f1edd0429 2021-11-29)",
  "pkg": "acala-runtime",
  "tmsp": "2022-01-26T05:25:40Z",
  "size": "5070630",
  "prop": "0xe2107bc86cd39254b1f4f7635797ed3ef4426777952de36a17e96cf7ebe1d7bc",
  "ipfs": "QmQm4PAh7pagtE1LbLMw5LZUs3851j7w1FDo6mHhBCxYyq",
  "sha256": "0x69c66134a413ae6a645b1f3e2fd685433b88eeb51ef1ed77d75b66175380a055",
  "wasm": "runtime/acala/target/srtool/release/wbuild/acala-runtime/acala_runtime.compact.wasm",
  "info": {
    "generator": {
      "name": "srtool",
      "version": "0.9.19"
    },
    "src": "git",
    "version": "2.2.2",
    "git": {
      "commit": "0c49594b4dcbfddc7d56b3650c48e3666424339c",
      "tag": "",
      "branch": "release-acala-2.2.2"
    },
    "rustc": "rustc 1.57.0 (f1edd0429 2021-11-29)",
    "pkg": "acala-runtime",
    "profile": "release"
  },
  "context": {
    "package": "acala-runtime",
    "runtime_dir": "runtime/acala",
    "docker": {
      "image": "paritytech/srtool",
      "tag": "1.57.0"
    },
    "profile": "release"
  },
  "runtimes": {
    "compact": {
      "tmsp": "2022-01-26T05:16:48Z",
      "size": "5070630",
      "prop": "0xe2107bc86cd39254b1f4f7635797ed3ef4426777952de36a17e96cf7ebe1d7bc",
      "blake2_256": "0xdfd78efea6184fa9784ae1d5e04015ac588c86b75dc22eb3cb67f60b71aa9a0b",
      "ipfs": "QmQm4PAh7pagtE1LbLMw5LZUs3851j7w1FDo6mHhBCxYyq",
      "sha256": "0x69c66134a413ae6a645b1f3e2fd685433b88eeb51ef1ed77d75b66175380a055",
      "wasm": "runtime/acala/target/srtool/release/wbuild/acala-runtime/acala_runtime.compact.wasm",
      "subwasm": {
        "size": 5070630,
        "compression": {
          "size_compressed": 5070630,
          "size_decompressed": 5070630,
          "compressed": false
        },
        "reserved_meta": [
          109,
          101,
          116,
          97
        ],
        "reserved_meta_valid": true,
        "metadata_version": 14,
        "core_version": "acala-2022 (acala-0.tx1.au1)",
        "proposal_hash": "0xe2107bc86cd39254b1f4f7635797ed3ef4426777952de36a17e96cf7ebe1d7bc",
        "parachain_authorize_upgrade_hash": "0xe0ee30a3f082e8a06e2f2b3a5f78c977cd36c8d1f0c988551b98b424ac211649",
        "ipfs_hash": "QmQm4PAh7pagtE1LbLMw5LZUs3851j7w1FDo6mHhBCxYyq",
        "blake2_256": "0xdfd78efea6184fa9784ae1d5e04015ac588c86b75dc22eb3cb67f60b71aa9a0b"
      }
    },
    "compressed": {
      "tmsp": "2022-01-26T05:16:48Z",
      "size": "1199864",
      "prop": "0xf2c4c3259d1d3f5fac47f25b67976576964a9088a4ccd0417a666fe50abe6f8f",
      "blake2_256": "0xd7b155df331db768f1fa65fe17349252fbf1c30c44dd1a5cdb5813facf0c747f",
      "ipfs": "QmYbmTHRU2wdcM41U283PxB8vdb1wgUXdwUqb3Pokwdyiq",
      "sha256": "0xfce76075b0d47ab654e76672957fccfafe5aab4aaa71629fc271eb719ed231d2",
      "wasm": "runtime/acala/target/srtool/release/wbuild/acala-runtime/acala_runtime.compact.compressed.wasm",
      "subwasm": {
        "size": 1199864,
        "compression": {
          "size_compressed": 1199864,
          "size_decompressed": 5070630,
          "compressed": true
        },
        "reserved_meta": [
          109,
          101,
          116,
          97
        ],
        "reserved_meta_valid": true,
        "metadata_version": 14,
        "core_version": "acala-2022 (acala-0.tx1.au1)",
        "proposal_hash": "0xf2c4c3259d1d3f5fac47f25b67976576964a9088a4ccd0417a666fe50abe6f8f",
        "parachain_authorize_upgrade_hash": "0x5a8dd2c69eaf13a346061f04217205657689069261146066edc292fcaa920475",
        "ipfs_hash": "QmYbmTHRU2wdcM41U283PxB8vdb1wgUXdwUqb3Pokwdyiq",
        "blake2_256": "0xd7b155df331db768f1fa65fe17349252fbf1c30c44dd1a5cdb5813facf0c747f"
      }
    }
  }
}

• subwasm info

🏋️  Runtime size:		1.144 MB (1,199,864 bytes)
🗜  Compressed:			Yes, 76.34%
✨ Reserved meta:		OK - [6D, 65, 74, 61]
🎁 Metadata version:		V14
🔥 Core version:		acala-2022 (acala-0.tx1.au1)
🗳️  system.setCode hash:		0xf2c4c3259d1d3f5fac47f25b67976576964a9088a4ccd0417a666fe50abe6f8f
🗳️  authorizeUpgrade hash:	0x5a8dd2c69eaf13a346061f04217205657689069261146066edc292fcaa920475
#️⃣  Blake2-256 hash:		0xd7b155df331db768f1fa65fe17349252fbf1c30c44dd1a5cdb5813facf0c747f
📦 IPFS:			https://www.ipfs.io/ipfs/QmYbmTHRU2wdcM41U283PxB8vdb1wgUXdwUqb3Pokwdyiq

Karura Runtime Details

• Network: Karura
• Client Version: v2.2.2
• Runtime Version: 2022
• Release Branch: release-karura-2.2.2
  • Diff: release-karura-2.2.1...release-karura-2.2.2
• Substrate version: d36550a8
  • Diff: paritytech/substrate@afb74de...d36550a
• ORML version: 637b98e7
  • Diff: open-web3-stack/open-runtime-module-library@c283793...637b98e
• Cumulus version: d1c06ce0
  • Diff: paritytech/cumulus@05cc5f0...d1c06ce
• Polkadot version: v0.9.15
  • Diff: paritytech/polkadot@7d8f00b...4d94aea
• srtool details:

{
  "gen": "srtool v0.9.19",
  "src": "git",
  "version": "2.2.2",
  "commit": "0c49594b4dcbfddc7d56b3650c48e3666424339c",
  "tag": "",
  "branch": "release-karura-2.2.2",
  "rustc": "rustc 1.57.0 (f1edd0429 2021-11-29)",
  "pkg": "karura-runtime",
  "tmsp": "2022-01-27T06:52:58Z",
  "size": "5068782",
  "prop": "0xe07d9f2ba0a56565eb6d9f239a4c8d9daac1ad78dc8e296ae8e75ed093ec6ae6",
  "ipfs": "QmS2fx3GG4wuDH44CEkLi6gzjWtEMqxTDaJPWEbrXg4jn1",
  "sha256": "0x8dd4eabce22d3d0a4f3fea824500e3b424db355e381e998075302b0f46f52e11",
  "wasm": "runtime/karura/target/srtool/release/wbuild/karura-runtime/karura_runtime.compact.wasm",
  "info": {
    "generator": {
      "name": "srtool",
      "version": "0.9.19"
    },
    "src": "git",
    "version": "2.2.2",
    "git": {
      "commit": "0c49594b4dcbfddc7d56b3650c48e3666424339c",
      "tag": "",
      "branch": "release-karura-2.2.2"
    },
    "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": "2022-01-27T06:46:37Z",
      "size": "5068782",
      "prop": "0xe07d9f2ba0a56565eb6d9f239a4c8d9daac1ad78dc8e296ae8e75ed093ec6ae6",
      "blake2_256": "0x96e517ef293cf1bd5ee2f8a2d8fbbc350ba54b065dde2d6dd26483f8611f91e8",
      "ipfs": "QmS2fx3GG4wuDH44CEkLi6gzjWtEMqxTDaJPWEbrXg4jn1",
      "sha256": "0x8dd4eabce22d3d0a4f3fea824500e3b424db355e381e998075302b0f46f52e11",
      "wasm": "runtime/karura/target/srtool/release/wbuild/karura-runtime/karura_runtime.compact.wasm",
      "subwasm": {
        "size": 5068782,
        "compression": {
          "size_compressed": 5068782,
          "size_decompressed": 5068782,
          "compressed": false
        },
        "reserved_meta": [
          109,
          101,
          116,
          97
        ],
        "reserved_meta_valid": true,
        "metadata_version": 14,
        "core_version": "karura-2022 (karura-0.tx1.au1)",
        "proposal_hash": "0xe07d9f2ba0a56565eb6d9f239a4c8d9daac1ad78dc8e296ae8e75ed093ec6ae6",
        "parachain_authorize_upgrade_hash": "0x8f423d6a648a5e631ee1efdd32bae24f365011995b7ca6b7396c3279b8fd1613",
        "ipfs_hash": "QmS2fx3GG4wuDH44CEkLi6gzjWtEMqxTDaJPWEbrXg4jn1",
        "blake2_256": "0x96e517ef293cf1bd5ee2f8a2d8fbbc350ba54b065dde2d6dd26483f8611f91e8"
      }
    },
    "compressed": {
      "tmsp": "2022-01-27T06:46:37Z",
      "size": "1196802",
      "prop": "0x365d7e31c0db4f1e7f0480aa8ce685f5fda443eded8dafc1891cb335c94e68c5",
      "blake2_256": "0x637dc1d4204265c046ae5147458270d5fb92d6428b767a227c5211cb5a874673",
      "ipfs": "QmPGBkTDPZxKZdHVyLAJDYtNjAGDGaKyC7LwtgZ7wxXNbH",
      "sha256": "0xcbcf9dd7a47b521cd463efa3e57450654d39fe0a0365eaae0c811e6c16d42fc7",
      "wasm": "runtime/karura/target/srtool/release/wbuild/karura-runtime/karura_runtime.compact.compressed.wasm",
      "subwasm": {
        "size": 1196802,
        "compression": {
          "size_compressed": 1196802,
          "size_decompressed": 5068782,
          "compressed": true
        },
        "reserved_meta": [
          109,
          101,
          116,
          97
        ],
        "reserved_meta_valid": true,
        "metadata_version": 14,
        "core_version": "karura-2022 (karura-0.tx1.au1)",
        "proposal_hash": "0x365d7e31c0db4f1e7f0480aa8ce685f5fda443eded8dafc1891cb335c94e68c5",
        "parachain_authorize_upgrade_hash": "0xebfe8a0e9f450599cc1e0e6734b12d4ef04fff3210f8e67084abdc42de1b6555",
        "ipfs_hash": "QmPGBkTDPZxKZdHVyLAJDYtNjAGDGaKyC7LwtgZ7wxXNbH",
        "blake2_256": "0x637dc1d4204265c046ae5147458270d5fb92d6428b767a227c5211cb5a874673"
      }
    }
  }
}

• subwasm info

🏋️  Runtime size:		1.141 MB (1,196,802 bytes)
🗜  Compressed:			Yes, 76.39%
✨ Reserved meta:		OK - [6D, 65, 74, 61]
🎁 Metadata version:		V14
🔥 Core version:		karura-2022 (karura-0.tx1.au1)
🗳️  system.setCode hash:		0x365d7e31c0db4f1e7f0480aa8ce685f5fda443eded8dafc1891cb335c94e68c5
🗳️  authorizeUpgrade hash:	0xebfe8a0e9f450599cc1e0e6734b12d4ef04fff3210f8e67084abdc42de1b6555
#️⃣  Blake2-256 hash:		0x637dc1d4204265c046ae5147458270d5fb92d6428b767a227c5211cb5a874673
📦 IPFS:			https://www.ipfs.io/ipfs/QmPGBkTDPZxKZdHVyLAJDYtNjAGDGaKyC7LwtgZ7wxXNbH

Artifacts:

• Karura Runtime Wasm: https://gateway.pinata.cloud/ipfs/QmPGBkTDPZxKZdHVyLAJDYtNjAGDGaKyC7LwtgZ7wxXNbH
• Acala Runtime Wasm: https://gateway.pinata.cloud/ipfs/QmYbmTHRU2wdcM41U283PxB8vdb1wgUXdwUqb3Pokwdyiq
• Docker image acala/karura-node:2.2.2: https://hub.docker.com/layers/acala/karura-node/2.2.2/images/sha256-fcedc8489d65497ead10ce7a5b701173a71ecc467de4bf4f7768ea117759e05f?context=explore

Changes

• Enable TAI token (#1808, #1822)
• add module-dex-oracle to provide prices from DEX, and module-prices provide price for CurrencyId::LiquidCrowdloan (#1803)
• Enable LCDOT to be used as collateral for Stablecoin protocol (#1818)

Release Checklist

#1821
#1819