openethereum/transaction-pool/src/options.rs

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// 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/>.
/// Transaction Pool options.
#[derive(Debug)]
pub struct Options {
/// Maximal number of transactions in the pool.
pub max_count: usize,
/// Maximal number of transactions from single sender.
pub max_per_sender: usize,
/// Maximal memory usage.
pub max_mem_usage: usize,
}
impl Default for Options {
fn default() -> Self {
Options {
max_count: 1024,
max_per_sender: 16,
max_mem_usage: 8 * 1024 * 1024,
}
}
}