Files
pezkuwi-subxt/substrate/frame/aura
Bastian Köcher f3bf5c1acd xcm: Change TypeInfo::path to not include staging (#1948)
The `xcm` crate was renamed to `staging-xcm` to be able to publish it to
crates.io as someone as squatted `xcm`. The problem with this rename is
that the `TypeInfo` includes the crate name which ultimately lands in
the metadata. The metadata is consumed by downstream users like
`polkadot-js` or people building on top of `polkadot-js`. These people
are using the entire `path` to find the type in the type registry. Thus,
their code would break as the type path would now be [`staging_xcm`,
`VersionedXcm`] instead of [`xcm`, `VersionedXcm`]. This pull request
fixes this by renaming the path segment `staging_xcm` to `xcm`.

This requires: https://github.com/paritytech/scale-info/pull/197

---------

Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
2023-10-20 11:21:19 +02:00
..
2023-09-04 12:02:32 +03:00

Aura Module

Overview

The Aura module extends Aura consensus by managing offline reporting.

Interface

Public Functions

  • slot_duration - Determine the Aura slot-duration based on the Timestamp module configuration.
  • Timestamp: The Timestamp module is used in Aura to track consensus rounds (via slots).

References

If you're interested in hacking on this module, it is useful to understand the interaction with substrate/primitives/inherents/src/lib.rs and, specifically, the required implementation of ProvideInherent and ProvideInherentData to create and check inherents.

License: Apache-2.0