42 lines
1.2 KiB
Rust
42 lines
1.2 KiB
Rust
// Copyright 2015-2019 Parity Technologies (UK) Ltd.
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// This file is part of Parity Ethereum.
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// Parity Ethereum 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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// Parity Ethereum 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 Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
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//! Clique specific parameters.
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use ethjson;
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/// `Clique` params.
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pub struct CliqueParams {
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/// Period as defined in EIP
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pub period: u64,
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/// Epoch length as defined in EIP
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pub epoch: u64,
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}
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impl From<ethjson::spec::CliqueParams> for CliqueParams {
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fn from(p: ethjson::spec::CliqueParams) -> Self {
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let period = p.period.map_or_else(|| 30000 as u64, Into::into);
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let epoch = p.epoch.map_or_else(|| 15 as u64, Into::into);
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assert!(epoch > 0);
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CliqueParams {
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period,
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epoch,
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}
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}
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}
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