Files
pezkuwi-subxt/substrate/primitives/api
Michal Kucharczyk 469726ee74 proc-macro: check for non-args runtime calls added (#13742)
* proc-macro: check for non-args runtime calls added

* Update primitives/api/proc-macro/src/impl_runtime_apis.rs

Co-authored-by: Bastian Köcher <git@kchr.de>

---------

Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: parity-processbot <>
2023-03-29 14:54:02 +00:00
..
2023-03-20 16:35:53 +01:00
2023-03-14 21:03:50 +00:00
2020-11-05 19:18:55 +01:00

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