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Polkadot stable2509-4

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@paritytech-polkadotsdk-release-rw paritytech-polkadotsdk-release-rw released this 15 Jan 17:35
· 6 commits to stable2509 since this release
2b1d007

This release contains the changes from polkadot-stable2512 to polkadot-stable2509-4.

ℹ️ Please note:

⚠️ This is a patch release for the stable version: stable2509 and contains only patches and fixes to the crates (list
below). No binary or docker images will be provided for this release.

The tag corresponding to the current patch release polkadot-stable2509-4 and matching the old pattern will be
available under polkadot-v1.20.4.
The following crates were updated to the corresponding versions:

  • sp-metadata-ir@0.12.2
  • frame-support@43.0.1
  • substrate-wasm-builder@29.0.1
  • pallet-example-view-functions@0.5.1

Changelog

Changelog for Runtime Dev

ℹ️ These changes are relevant to: All of those who rely on the runtime. A parachain team that is using a pallet. A DApp that is using a pallet. These are people who care about the protocol (WASM, not the meta-protocol (client).)

[#10592]: fix: ensure metadata v15 is generated by frame-metadata

This is a companion PR to paritytech/frame-metadata#110.
This PR ensures that CheckMetadataHash generated with both v15 and v16 are the same.

Rust compiler versions

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

  • Rust Stable: 1.88.0