mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
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Bastian Köcher
51 lines
1.8 KiB
Rust
51 lines
1.8 KiB
Rust
// This file is part of Substrate.
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// Copyright (C) 2018-2021 Parity Technologies (UK) Ltd.
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// SPDX-License-Identifier: GPL-3.0-or-later WITH Classpath-exception-2.0
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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use sc_service::config::TransactionPoolOptions;
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use structopt::StructOpt;
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/// Parameters used to create the pool configuration.
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#[derive(Debug, StructOpt, Clone)]
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pub struct TransactionPoolParams {
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/// Maximum number of transactions in the transaction pool.
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#[structopt(long = "pool-limit", value_name = "COUNT", default_value = "8192")]
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pub pool_limit: usize,
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/// Maximum number of kilobytes of all transactions stored in the pool.
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#[structopt(long = "pool-kbytes", value_name = "COUNT", default_value = "20480")]
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pub pool_kbytes: usize,
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}
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impl TransactionPoolParams {
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/// Fill the given `PoolConfiguration` by looking at the cli parameters.
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pub fn transaction_pool(&self) -> TransactionPoolOptions {
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let mut opts = TransactionPoolOptions::default();
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// ready queue
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opts.ready.count = self.pool_limit;
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opts.ready.total_bytes = self.pool_kbytes * 1024;
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// future queue
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let factor = 10;
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opts.future.count = self.pool_limit / factor;
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opts.future.total_bytes = self.pool_kbytes * 1024 / factor;
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opts
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}
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}
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