use thiserror::Error;

#[derive(Clone, Debug, Error)]
pub enum SaveError {
    #[error("postcard ser/de error: {0}")]
    PostcardError(#[from] postcard::Error),
    #[error("invalid base64: {0}")]
    Base64(#[from] base64::DecodeError),
    #[error("incorrect key length: should be 32, got {0}")]
    InvalidKeyLength(usize),
    #[error("ed25519 error")]
    Ed25519Error
}