Make keystore return None when a key doesn't exist (#8163)

* Make keystore return `None` when a key doesn't exist

* Fixes

* More fixes

* Update comment

* Update primitives/keystore/src/lib.rs

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* Update client/keystore/src/local.rs

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

* Address comments

* Update client/keystore/src/local.rs

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>

Co-authored-by: André Silva <123550+andresilva@users.noreply.github.com>
This commit is contained in:
Bastian Köcher
2021-02-22 15:24:09 +01:00
committed by GitHub
parent ecf4404903
commit 4f4a0c5b38
12 changed files with 174 additions and 118 deletions
@@ -649,6 +649,9 @@ where
)
.map_err(|e| sp_consensus::Error::CannotSign(
public.clone(), e.to_string(),
))?
.ok_or_else(|| sp_consensus::Error::CannotSign(
public.clone(), "Could not find key in keystore.".into(),
))?;
let signature: AuthoritySignature = signature.clone().try_into()
.map_err(|_| sp_consensus::Error::InvalidSignature(