Shawn Tabrizi
62bdfaa87a
* Fix UI tests * make updates. * Revert "make updates." This reverts commit 3f41979c12e86acb75fd086675ac09659dde533e. * Try to fix companion build * Use some depth * tests: fix UI tests on the latest nightly * tests: fix polkadot companion test, depth * chore: update deps * chore: update deps * chore: sp-io Co-authored-by: kianenigma <kian.peymani@gmail.com> Co-authored-by: Bastian Köcher <git@kchr.de> Co-authored-by: Denis P <denis.pisarev@parity.io>
Substrate runtime api
The Substrate runtime api is the crucial interface between the node and the runtime.
Every call that goes into the runtime is done with a runtime api. The runtime apis are not fixed.
Every Substrate user can define its own apis with
decl_runtime_apis and implement them in
the runtime with impl_runtime_apis.
Every Substrate runtime needs to implement the [Core] runtime api. This api provides the basic
functionality that every runtime needs to export.
Besides the macros and the [Core] runtime api, this crates provides the [Metadata] runtime
api, the [ApiExt] trait, the [CallApiAt] trait and the [ConstructRuntimeApi] trait.
On a meta level this implies, the client calls the generated API from the client perspective.
License: Apache-2.0