Client polkadot-parachain v0.9.400 (for Polkadot v0.9.40)

This release contains the changes from v0.9.380 to v0.9.400.

Global Priority

❗️ Medium: This is a medium priority release, and you should upgrade in a timely manner.

Rust compiler versions

This release was tested against the following versions of rustc. Other versions may work.

• Rust Stable: rustc 1.68.2 (9eb3afe9e 2023-03-27)
• Rust Nightly: rustc 1.67.0-nightly (a00f8ba7f 2022-11-15)

Database Migrations

No Database migration detected in this release.

Changes

Legend

• [C] Cumulus
• [P] Polkadot
• [S] Substrate

Client

• [P] #6675 Low - Introduce jemalloc-allocator feature flag
• [S] #13361 Low - Sc-client-db: fix pruningmode::archivecanonical
• [S] #12761 Low - Add warp to target block for parachains
• [C] #1909 Low - Add warp_sync_params
• [S] #13255 Low - blockid removal: runtime-api refactor
• [S] #12520 Low - Wasm-executor: support growing the memory
• [S] #13477 Low - Adjust the ratio of the in-peers/out-peers
• [S] #13566 ‼️ HIGH - Bump wasmtime from 6.0.0 to 6.0.1
• [P] #6851 ‼️ HIGH - Update wasmtime to 6.0.1 / substrate to 48e7cb147cb9a271…
• [C] #2296 ❗️ Medium - Bump wasmtime from 6.0.0 to 6.0.1
• [S] #13592 Low - Move code from sc-network-common back to sc-network

API

• [S] #12828 Low - Extract syncing protocol from sc-network
• [S] #13576 Low - Nfts: minor fixes

Misc

• [C] #2137 ❗️ Medium - Added new empty shell runtime for bridgehubpolkadot (witho…
• [C] #2102 Low - [enhancement] use xcm v3 for initiate_teleport weight calc [✉️ XCM]
• [P] #6884 Low - Remove duplicated arm and fix version index [✉️ XCM]

Docker images

The docker image for this release can be found in Docker hub.
(It will be available a few minutes after the release has been published).

You may also pull it with:

docker pull parity/polkadot-parachain:latest