* Add derive_more to sp_core

* Convert Vec to Signature

* Use sign_with in AURA and BABE

* Signing errors

* Update slots to return consensus result

* Fix use

* Clone public key

* Match block_params

* WIP

* Use to_public_crypto_pair

* Pass public key only to block import params

* Address PR review

* Fix consensus RPC

* Fix babe tests

* adjust uses

* Fix line widths