47 lines
1.4 KiB
Rust
47 lines
1.4 KiB
Rust
// Copyright 2015-2020 Parity Technologies (UK) Ltd.
|
|
// This file is part of OpenEthereum.
|
|
|
|
// OpenEthereum is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
|
|
// OpenEthereum is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with OpenEthereum. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
use std::fmt;
|
|
|
|
use ethstore::Error as SSError;
|
|
|
|
/// Signing error
|
|
#[derive(Debug)]
|
|
pub enum SignError {
|
|
/// Account is not unlocked
|
|
NotUnlocked,
|
|
/// Account does not exist.
|
|
NotFound,
|
|
/// Low-level error from store
|
|
SStore(SSError),
|
|
}
|
|
|
|
impl fmt::Display for SignError {
|
|
fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
|
|
match *self {
|
|
SignError::NotUnlocked => write!(f, "Account is locked"),
|
|
SignError::NotFound => write!(f, "Account does not exist"),
|
|
SignError::SStore(ref e) => write!(f, "{}", e),
|
|
}
|
|
}
|
|
}
|
|
|
|
impl From<SSError> for SignError {
|
|
fn from(e: SSError) -> Self {
|
|
SignError::SStore(e)
|
|
}
|
|
}
|