// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.

// Parity 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.

// Parity 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 Parity.  If not, see <http://www.gnu.org/licenses/>.

pub fn preset_config_string(arg: &str) -> Result<&'static str, &str> {
    match arg.to_lowercase().as_ref() {
        "poa" => Ok(include_str!("./config.poa.toml")),
        "pow" => Ok(include_str!("./config.pow.toml")),
        _ => Err(arg.clone())
    }
}