Upgrade Priority: High.

Please upgrade Karura nodes to this version ASAP. Otherwise it will not be able to sync Kusama blocks block #8138863 and therefore cannot finalize Karura blocks and collators will not be able to produce new Karura blocks.

Details

• Scope: Full Release
• Network: Karura
• Client Version: 1.1.0
• Runtime Version: 1001
• Release Branch: release-karura-1.1.0
  • Diff: release-karura-1.0.0...release-karura-1.1.0
• Substrate version: 9c572625f6557dfdb19f47474369a0327d51dfbc
  • Diff: paritytech/substrate@polkadot-v0.9.4...polkadot-v0.9.7
• ORML version: 9e5e78488496c221142678f60161659b1805d04d
  • Diff: open-web3-stack/open-runtime-module-library@3c64d53...9e5e784
• Cumulus version: c5c3abf7eb9d4fdfb588d6560efaa8dca66a8dbc
  • Diff: paritytech/cumulus@polkadot-v0.9.4...polkadot-v0.9.7
• Polkadot version: 5d35bac7408a4cb12a578764217d06f3920b36aa
  • Diff: paritytech/polkadot@release-v0.9.4...release-v0.9.7
• srtool details:

Summary:
  Generator  : srtool v0.9.12
  Version    : 1.1.0
  GIT commit : 72d7da3f8f362ffed8c81afcb301068664e09234
  GIT tag    : 1.0.0
  GIT branch : release-karura-1.1.0
  Rustc      : rustc 1.54.0-nightly (657bc0188 2021-05-31)
  Package    : karura-runtime
  Time       : 2021-07-01T02:57:39Z
=== Compact:
  Size       : 2739 KB (2804780 bytes)
  Proposal   : 0x63b6c37904ad8b0fd7df9b11706598fa3075b17f0fbf14ee848cb0362d28cf8c
  IPFS       : QmSUTSuEbbNYH8r6ionQKRibn5yrWyoUp9nTHc236qVYiM
  SHA256     : 0x44d8499c3313b931eb9b655c068863b7517a719bf2becde055a0624cab80ecd6
  Wasm       : runtime/karura/target/srtool/release/wbuild/karura-runtime/karura_runtime.compact.wasm

• subwasm info

 $ subwasm info karura_runtime.compact.compressed.wasm
🏋️  Runtime size:	2.675 MB (2,804,780 bytes)
🗜  Compressed:		Yes, 72.76%
✨ Reserved meta:	OK - [6D, 65, 74, 61]
🎁 Metadata version:	V13
🔥 Core version:	karura-1001 (karura-0.tx1.au1)
🗳️  Proposal hash:	0x63b6c37904ad8b0fd7df9b11706598fa3075b17f0fbf14ee848cb0362d28cf8c
#️⃣  Blake2-256 hash:	0x19af85651892f0d4d6cbedce5daaec0e40c809fb7aae6f1faaad05752db50050
📦 IPFS hash:		QmfKDGCgU73Lr7VpGqKnGEK8aGogbpSQZc4c4tpmuyUdhf (https://www.ipfs.io/ipfs/QmfKDGCgU73Lr7VpGqKnGEK8aGogbpSQZc4c4tpmuyUdhf)

Artifacts:

• Docker image: acala/karura-node:1.1.0
• Karura Runtime Wasm: https://gateway.pinata.cloud/ipfs/QmfKDGCgU73Lr7VpGqKnGEK8aGogbpSQZc4c4tpmuyUdhf

Changes

• Update Substrate / Cumulus / Polkadot to 0.9.7 (#1150)
• Improve Collator Selection pallet (#1107, #1139)
• Remove usage of RandomNumberGenerator (#1143)
• Use NamedReserveCurrency (#1074, #1112)
• Add XCM support (#1104)