error rework, for polkadot convenience (#7446)

Co-authored-by: Bernhard Schuster <bernhard@parity.io>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
This commit is contained in:
Bernhard Schuster
2020-10-28 15:04:56 +01:00
committed by GitHub
parent 1679919830
commit 9687759774
17 changed files with 152 additions and 128 deletions
+5 -1
View File
@@ -335,15 +335,19 @@ pub struct LocalizedSignature {
/// An error type for SS58 decoding.
#[cfg(feature = "std")]
#[derive(Clone, Copy, Eq, PartialEq, Debug)]
#[derive(Clone, Copy, Eq, PartialEq, Debug, thiserror::Error)]
pub enum PublicError {
/// Bad alphabet.
#[error("Base 58 requirement is violated")]
BadBase58,
/// Bad length.
#[error("Length is bad")]
BadLength,
/// Unknown version.
#[error("Unknown version")]
UnknownVersion,
/// Invalid checksum.
#[error("Invalid checksum")]
InvalidChecksum,
}