This runtime upgrade includes some crucial features to improve the usage of Spacewalk:

- [add oracle RPC endpoints](https://github.com/pendulum-chain/pendulum/pull/197)
- [update to the latest Spacewalk version](https://github.com/pendulum-chain/spacewalk/commit/a2580ff0bd21fd2cad912b6124ea1964d1eee3a7)

The proposal aims to develop the KILT Decentralized Identity Provider (DIP), offering an OpenID-like authentication flow for Web3. It enables cross-chain identity establishment by using on-chain and off-chain mechanisms. Led by BOTLabs GmbH, seeks to reduce centralization in identity management while providing users control over their data. Key components include pallets for identity providers and relying parties, along with support crates for chain runtimes. The proposal outlines milestones for development, testing, and deployment, highlighting the need for ongoing maintenance and future enhancements

Implemented new Polkascan Explorer and Subsquid extensions to the py-substrate-interface extension framework.

New runtime interface: more intuitive approach to interface with the runtime functionality.

Added SCALE type definitions for upcoming MetadataV15 in Substrate.

Added multiple params as key support for query_map().

Add support for runtime calls at other blocks than the most recent #346.

Upgrade contract interface to support WeightV2 #337.

Updated metadata docs for Polkadot & Kusama parachain and stand-alone runtimes.

Technical support on Github and in #polkascan:matrix.org and substrate.stackexchange.com channels.

Added support for ink! v4

Schedule a majority-carries referendum to be tabled next once it is legal to schedule
an external referendum.

The dispatch of this call must be `ExternalMajorityOrigin`.

- `proposal_hash`: The preimage hash of the proposal.

Unlike `external_propose`, blacklisting has no effect on this and it may replace a
pre-scheduled `external_propose` call.

Weight: `O(1)`

- There is a special upgrade for Spacewalk that will make it better.
- It adds something called oracle RPC endpoints.
- It also updates Spacewalk to the latest version.
- This upgrade is important for using Spacewalk.
- It is being discussed in a post on Polkassembly.

#5 Implement Spacewalk improvements

No Active Proposals