Files
pezkuwi-subxt/substrate/primitives/inherents
Igor Matuszewski 028f3d2674 Merge 2.0.1 backport branch into mainline master (#7842)
* Backport paritytech/substrate#7381

* Bring back genesis storage build in aura/timestamp

To not change spec version, see
https://github.com/paritytech/substrate/pull/7686#discussion_r540032743

* Backport paritytech/substrate#7238

* Backport paritytech/substrate#7395

* Bump impl_version

* Fix UI tests and bump trybuild dep

See https://github.com/rust-lang/rust/pull/73996

Backports:
https://github.com/paritytech/substrate/pull/7764
https://github.com/paritytech/substrate/pull/7656

* Partially backport paritytech/substrate#7838

* Release frame-support with a dep compilation fix

* Bump patch level for remaining crates

This is done because at the time of writing cargo-unleash does not fully
support partial workspace publishing and mixes both local and crates.io
versions of the packages, leading to errors in the release check workflow.

* Backport paritytech/substrate#7854

...to fix compilation error when using futures-* v0.3.9.

* Adding Changelog  entry for patch release

Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Benjamin Kampmann <ben@parity.io>
2021-01-11 11:24:29 +01:00
..
2021-01-04 09:03:13 +00:00
2020-08-20 17:04:42 +02:00

Provides types and traits for creating and checking inherents.

Each inherent is added to a produced block. Each runtime decides on which inherents it wants to attach to its blocks. All data that is required for the runtime to create the inherents is stored in the InherentData. This InherentData is constructed by the node and given to the runtime.

Types that provide data for inherents, should implement InherentDataProvider and need to be registered at InherentDataProviders.

In the runtime, modules need to implement ProvideInherent when they can create and/or check inherents. By implementing ProvideInherent, a module is not enforced to create an inherent. A module can also just check given inherents. For using a module as inherent provider, it needs to be registered by the construct_runtime! macro. The macro documentation gives more information on how that is done.

License: Apache-2.0