This release contains the changes from polkadot-stable2412-8 to polkadot-stable2412-9.
ℹ️ Please note:
⚠️ This is a patch release for the stable version: stable2412 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-stable2412-9 and matching the old pattern will be available under polkadot-v1.17.9.
The following crates were updated to the corresponding versions:
- frame-benchmarking@39.1.1
- staging-xcm-executor@18.0.5
- substrate-prometheus-endpoint@0.17.7
Changelog
Changelog for Node Dev
ℹ️ These changes are relevant to: Those who build around the client side code. Alternative client builders, SMOLDOT, those who consume RPCs. These are people who are oblivious to the runtime changes. They only care about the meta-protocol, not the protocol itself.
[#9355]: substrate-prometheus-endpoint: directly require the feature "tokio/net"
The crate substrate-prometheus-endpoint use tokio items given by the feature "net" but it doesn't explictly requires it in the Cargo.toml. It compiles on master because hyper-util enables the feature "tokio/net". But upgrading hyper-util break this indirect enabling.
This fix the issue by directly setting "net" feature as required, as it is used.
We should also backport this ideally. It is not a breaking change given the code doesn't compile without the feature and only compiles if indirectly enabled by another crate.
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).)
[#9354]: Remove whitespaces added by macros due to token re-parsing
Normalize result of stringify in scenarios when used inside nested macros to stringify token streams for benchmarking framework
[#9195]: XCMv5 asset exchange test scenarios
Emulated test scenarios added to cover asset exchanging via Transact or ExchangeAsset instruction using XCMv5 capabilities
Rust compiler versions
This release was built and tested against the following versions of rustc.
Other versions may work.
- Rust Stable:
1.81.0