Bastian Köcher fc99887de0 Introduces author_hasKey and author_hasSessionKeys rpc endpoints (#4720) ...

* Introduces `author_hasKey` and `author_hasSessionKeys` rpc endpoints

Both endpoints can be used to check if a key is present in the keystore.

- `hasKey` works on with an individual public key and key type. It
checks if a private key for the given combination exists in the
keystore.
- `hasSessionKeys` works with the full encoded session key blob stored
on-chain in `nextKeys`. This requires that the given blob can be decoded
by the runtime. It will return `true`, iff all public keys of the
session key exist in the storage.

Fixes: https://github.com/paritytech/substrate/issues/4696

* Update client/rpc-api/src/author/error.rs

Co-Authored-By: Nikolay Volf <nikvolf@gmail.com>

* Indentation

Co-authored-by: Nikolay Volf <nikvolf@gmail.com>

2020-01-24 15:20:45 +01:00

..

benches

Update copyright year (#4532)

2020-01-05 14:05:44 +01:00

src

Introduces author_hasKey and author_hasSessionKeys rpc endpoints (#4720)

2020-01-24 15:20:45 +01:00

Cargo.toml

reset a couple of versions down from v2.0 (#4572)

2020-01-15 18:35:27 +01:00