mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-26 04:07:57 +00:00
Bastian Köcher
33f9becf41
* Ahh * Work work work * Fix all the compilation errors * Fix test * More fixes...
76 lines
2.0 KiB
Rust
76 lines
2.0 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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//! Errors that can occur during the service operation.
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use sc_network;
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use sc_keystore;
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use sp_consensus;
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use sp_blockchain;
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/// Service Result typedef.
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pub type Result<T> = std::result::Result<T, Error>;
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/// Service errors.
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#[derive(Debug, thiserror::Error)]
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#[allow(missing_docs)]
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#[non_exhaustive]
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pub enum Error {
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#[error(transparent)]
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Client(#[from] sp_blockchain::Error),
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#[error(transparent)]
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Io(#[from] std::io::Error),
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#[error(transparent)]
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Consensus(#[from] sp_consensus::Error),
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#[error(transparent)]
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Network(#[from] sc_network::error::Error),
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#[error(transparent)]
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Keystore(#[from] sc_keystore::Error),
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#[error("Best chain selection strategy (SelectChain) is not provided.")]
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SelectChainRequired,
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#[error("Tasks executor hasn't been provided.")]
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TaskExecutorRequired,
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#[error("Prometheus metrics error")]
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Prometheus(#[from] prometheus_endpoint::PrometheusError),
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#[error("Application")]
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Application(#[from] Box<dyn std::error::Error + Send + Sync + 'static>),
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#[error("Other: {0}")]
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Other(String),
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}
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impl<'a> From<&'a str> for Error {
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fn from(s: &'a str) -> Self {
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Error::Other(s.into())
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}
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}
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impl<'a> From<String> for Error {
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fn from(s: String) -> Self {
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Error::Other(s)
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}
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}
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