mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-06 07:58:02 +00:00
Bastian Köcher
f07f69301a
* Improve `state` related logs to use a more uniform format The logging before wasn't that uniform and not that great to read/parse. Now we are using a uniform format for all the logs. Besides these changes, there are some minor changes around the code that calls the state machine. * Make CI happy * Use HexDisplay for `ext_id`
60 lines
1.8 KiB
Rust
60 lines
1.8 KiB
Rust
// This file is part of Substrate.
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// Copyright (C) 2017-2021 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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//! Light client components.
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use sp_core::traits::{CodeExecutor, SpawnNamed};
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use sp_runtime::traits::{Block as BlockT, HashFor};
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use std::sync::Arc;
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pub mod backend;
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pub mod blockchain;
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pub mod call_executor;
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pub mod fetcher;
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pub use backend::*;
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pub use blockchain::*;
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pub use call_executor::*;
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pub use fetcher::*;
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/// Create an instance of fetch data checker.
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pub fn new_fetch_checker<E, B: BlockT, S: BlockchainStorage<B>>(
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blockchain: Arc<Blockchain<S>>,
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executor: E,
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spawn_handle: Box<dyn SpawnNamed>,
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) -> LightDataChecker<E, B, S>
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where
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E: CodeExecutor,
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{
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LightDataChecker::new(blockchain, executor, spawn_handle)
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}
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/// Create an instance of light client blockchain backend.
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pub fn new_light_blockchain<B: BlockT, S: BlockchainStorage<B>>(storage: S) -> Arc<Blockchain<S>> {
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Arc::new(Blockchain::new(storage))
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}
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/// Create an instance of light client backend.
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pub fn new_light_backend<B, S>(blockchain: Arc<Blockchain<S>>) -> Arc<Backend<S, HashFor<B>>>
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where
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B: BlockT,
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S: BlockchainStorage<B>,
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{
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Arc::new(Backend::new(blockchain))
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}
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