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https://gitlab.com/pezkuwichain/pezkuwi-sdk.git
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56 lines
1.6 KiB
Rust
56 lines
1.6 KiB
Rust
// This file is part of Substrate.
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// Copyright (C) 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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//! Abstract interfaces and data structures related to network sync.
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pub mod message;
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/// Sync operation mode.
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#[derive(Copy, Clone, Debug, Eq, PartialEq)]
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pub enum SyncMode {
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/// Full block download and verification.
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Full,
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/// Download blocks and the latest state.
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LightState {
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/// Skip state proof download and verification.
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skip_proofs: bool,
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/// Download indexed transactions for recent blocks.
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storage_chain_mode: bool,
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},
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/// Warp sync - verify authority set transitions and the latest state.
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Warp,
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}
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impl SyncMode {
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/// Returns `true` if `self` is [`Self::Warp`].
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pub fn is_warp(&self) -> bool {
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matches!(self, Self::Warp)
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}
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/// Returns `true` if `self` is [`Self::LightState`].
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pub fn light_state(&self) -> bool {
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matches!(self, Self::LightState { .. })
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}
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}
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impl Default for SyncMode {
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fn default() -> Self {
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Self::Full
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}
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}
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