mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
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Svyatoslav Nikolsky
9a14ba0555
* fix light client strtup (build_select_chain -> Option) * fixed node template compilation * Update core/service/src/lib.rs Co-Authored-By: Benjamin Kampmann <ben.kampmann@googlemail.com>
48 lines
1.7 KiB
Rust
48 lines
1.7 KiB
Rust
// Copyright 2017-2019 Parity Technologies (UK) Ltd.
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// This file is part of Substrate.
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// Substrate 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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// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
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//! Errors that can occur during the service operation.
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// Silence: `use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting`
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// https://github.com/paritytech/substrate/issues/1547
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#![allow(deprecated)]
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use client;
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use network;
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use keystore;
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use consensus_common;
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use error_chain::*;
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error_chain! {
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foreign_links {
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Client(client::error::Error) #[doc="Client error"];
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Io(::std::io::Error) #[doc="IO error"];
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}
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links {
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Consensus(consensus_common::Error, consensus_common::ErrorKind) #[doc="Consensus error"];
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Network(network::error::Error, network::error::ErrorKind) #[doc="Network error"];
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Keystore(keystore::Error, keystore::ErrorKind) #[doc="Keystore error"];
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}
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errors {
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SelectChainRequired {
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description("Best chain selection strategy (SelectChain) must be provided when starting full node or authority."),
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display("Best chain selection strategy (SelectChain) is not provided."),
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}
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}
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}
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