Expose information about the extrinsic in the metadata (#4774)

* Expose information about the extrinsic in the metadata

This pr exposes some information about the extrinsic used in the runtime
via metadata. The following information are exposed:

- Version of the extrinsic
- List of all signed extensions used by the extrinsic.

* Increment `spec_version`
This commit is contained in:
Bastian Köcher
2020-01-30 16:41:03 +01:00
committed by GitHub
parent 6272b8d2c7
commit 45938d8033
13 changed files with 269 additions and 141 deletions
+1
View File
@@ -1103,6 +1103,7 @@ impl<T: Trait + Send + Sync> sp_std::fmt::Debug for CheckBlockGasLimit<T> {
}
impl<T: Trait + Send + Sync> SignedExtension for CheckBlockGasLimit<T> {
const IDENTIFIER: &'static str = "CheckBlockGasLimit";
type AccountId = T::AccountId;
type Call = <T as Trait>::Call;
type AdditionalSigned = ();