mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-26 18:07:58 +00:00
Nikolay Volf
49 lines
1.5 KiB
Rust
49 lines
1.5 KiB
Rust
// This file is part of Substrate.
|
|
|
|
// Copyright (C) 2018-2020 Parity Technologies (UK) Ltd.
|
|
// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
|
|
|
|
// This program 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.
|
|
|
|
// This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
|
|
use crate::arg_enums::Database;
|
|
use structopt::StructOpt;
|
|
|
|
/// Parameters for block import.
|
|
#[derive(Debug, StructOpt, Clone)]
|
|
pub struct DatabaseParams {
|
|
/// Select database backend to use.
|
|
#[structopt(
|
|
long,
|
|
alias = "db",
|
|
value_name = "DB",
|
|
case_insensitive = true,
|
|
)]
|
|
pub database: Option<Database>,
|
|
|
|
/// Limit the memory the database cache can use.
|
|
#[structopt(long = "db-cache", value_name = "MiB")]
|
|
pub database_cache_size: Option<usize>,
|
|
}
|
|
|
|
impl DatabaseParams {
|
|
/// Limit the memory the database cache can use.
|
|
pub fn database(&self) -> Option<Database> {
|
|
self.database
|
|
}
|
|
|
|
/// Limit the memory the database cache can use.
|
|
pub fn database_cache_size(&self) -> Option<usize> {
|
|
self.database_cache_size
|
|
}
|
|
}
|