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https://github.com/pezkuwichain/pezkuwi-subxt.git
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ZhiYong
b8ad45373f
* beefy: use VersionedFinalityProof instead of SignedCommitment. * Change the exposed RPC API to support versioned proofs. Co-authored-by: Adrian Catangiu <adrian@parity.io>
56 lines
2.5 KiB
Rust
56 lines
2.5 KiB
Rust
// This file is part of Substrate.
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// Copyright (C) 2021-2022 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_utils::notification::{NotificationSender, NotificationStream, TracingKeyStr};
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use sp_runtime::traits::Block as BlockT;
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use crate::justification::BeefyVersionedFinalityProof;
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/// The sending half of the notifications channel(s) used to send
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/// notifications about best BEEFY block from the gadget side.
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pub type BeefyBestBlockSender<Block> = NotificationSender<<Block as BlockT>::Hash>;
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/// The receiving half of a notifications channel used to receive
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/// notifications about best BEEFY blocks determined on the gadget side.
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pub type BeefyBestBlockStream<Block> =
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NotificationStream<<Block as BlockT>::Hash, BeefyBestBlockTracingKey>;
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/// The sending half of the notifications channel(s) used to send notifications
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/// about versioned finality proof generated at the end of a BEEFY round.
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pub type BeefyVersionedFinalityProofSender<Block> =
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NotificationSender<BeefyVersionedFinalityProof<Block>>;
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/// The receiving half of a notifications channel used to receive notifications
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/// about versioned finality proof generated at the end of a BEEFY round.
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pub type BeefyVersionedFinalityProofStream<Block> =
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NotificationStream<BeefyVersionedFinalityProof<Block>, BeefyVersionedFinalityProofTracingKey>;
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/// Provides tracing key for BEEFY best block stream.
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#[derive(Clone)]
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pub struct BeefyBestBlockTracingKey;
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impl TracingKeyStr for BeefyBestBlockTracingKey {
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const TRACING_KEY: &'static str = "mpsc_beefy_best_block_notification_stream";
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}
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/// Provides tracing key for BEEFY versioned finality proof stream.
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#[derive(Clone)]
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pub struct BeefyVersionedFinalityProofTracingKey;
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impl TracingKeyStr for BeefyVersionedFinalityProofTracingKey {
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const TRACING_KEY: &'static str = "mpsc_beefy_versioned_finality_proof_notification_stream";
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}
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