mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-31 19:11:02 +00:00
Robert Habermeier
64 lines
2.3 KiB
Rust
64 lines
2.3 KiB
Rust
// Copyright 2017 Parity Technologies (UK) Ltd.
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// This file is part of Polkadot.
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// Polkadot 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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// Polkadot 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 Polkadot. If not, see <http://www.gnu.org/licenses/>.
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//! Errors that can occur during the validation process.
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use runtime_primitives::RuntimeString;
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use polkadot_primitives::parachain::ValidatorId;
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/// Error type for validation
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#[derive(Debug, derive_more::Display, derive_more::From)]
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pub enum Error {
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/// Client error
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Client(client::error::Error),
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/// Consensus error
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Consensus(consensus::error::Error),
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#[display(fmt = "Invalid duty roster length: expected {}, got {}", expected, got)]
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InvalidDutyRosterLength {
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/// Expected roster length
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expected: usize,
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/// Actual roster length
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got: usize,
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},
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/// Local account not a validator at this block
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#[display(fmt = "Local account ID ({:?}) not a validator at this block.", _0)]
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NotValidator(ValidatorId),
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/// Unexpected error checking inherents
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#[display(fmt = "Unexpected error while checking inherents: {}", _0)]
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InherentError(RuntimeString),
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/// Proposer destroyed before finishing proposing or evaluating
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#[display(fmt = "Proposer destroyed before finishing proposing or evaluating")]
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PrematureDestruction,
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/// Timer failed
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#[display(fmt = "Timer failed: {}", _0)]
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Timer(std::io::Error),
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#[display(fmt = "Failed to compute deadline of now + {:?}", _0)]
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DeadlineComputeFailure(std::time::Duration),
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/// Unable to dispatch agreement future
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#[display(fmt = "Unable to dispatch agreement future: {:?}", _0)]
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Executor(futures::future::ExecuteErrorKind),
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}
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impl std::error::Error for Error {
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fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
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match self {
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Error::Client(ref err) => Some(err),
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Error::Consensus(ref err) => Some(err),
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_ => None,
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}
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}
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}
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