Alexander Theißen
3938c1cb62
* Bump sp-storage * Bump sp-rpc * Bump sp-io * Bump sp-trie * Bump sp-state-machine * Bump sp-externalities * Bump sp-keystore * Bump sp-application-crypto * Bump pallet-contracts-primitives * Bump sp-core * Bump sp-runtime-interface * Bump sp-wasm-interface * Bump sp-runtime * Bump sp-storage * Update lock file * Revert "Bump sp-storage" This reverts commit f86c6db1ae334e28207b658fd90714ade0332e3b. * Update lock file
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