pezkuwichain
4c8f281051
- Remove nightly-only features from .rustfmt.toml and vendor/ss58-registry/rustfmt.toml - Removed features: imports_granularity, wrap_comments, comment_width, reorder_impl_items, spaces_around_ranges, binop_separator, match_arm_blocks, trailing_semicolon, trailing_comma - Format all 898 affected files with stable rustfmt - Ensures long-term reliability without nightly toolchain dependency
70 lines
2.2 KiB
Rust
70 lines
2.2 KiB
Rust
// This file is part of Bizinikiwi.
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// Copyright (C) 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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//! System RPC module errors.
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use crate::system::helpers::Health;
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use jsonrpsee::types::{
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error::{ErrorCode, ErrorObject},
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ErrorObjectOwned,
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};
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/// System RPC Result type.
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pub type Result<T> = std::result::Result<T, Error>;
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/// System RPC errors.
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#[derive(Debug, thiserror::Error)]
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pub enum Error {
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/// Provided block range couldn't be resolved to a list of blocks.
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#[error("Node is not fully functional: {}", .0)]
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NotHealthy(Health),
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/// Peer argument is malformatted.
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#[error("{0}")]
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MalformattedPeerArg(String),
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/// Call to an unsafe RPC was denied.
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#[error(transparent)]
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UnsafeRpcCalled(#[from] crate::policy::UnsafeRpcError),
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/// Internal error.
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#[error("{0}")]
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Internal(String),
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}
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// Base code for all system errors.
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const BASE_ERROR: i32 = crate::error::base::SYSTEM;
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// Provided block range couldn't be resolved to a list of blocks.
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const NOT_HEALTHY_ERROR: i32 = BASE_ERROR + 1;
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// Peer argument is malformatted.
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const MALFORMATTED_PEER_ARG_ERROR: i32 = BASE_ERROR + 2;
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impl From<Error> for ErrorObjectOwned {
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fn from(e: Error) -> ErrorObjectOwned {
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match e {
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Error::NotHealthy(ref h) => {
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ErrorObject::owned(NOT_HEALTHY_ERROR, e.to_string(), Some(h))
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},
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Error::MalformattedPeerArg(e) => {
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ErrorObject::owned(MALFORMATTED_PEER_ARG_ERROR, e, None::<()>)
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},
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Error::UnsafeRpcCalled(e) => e.into(),
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Error::Internal(e) => {
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ErrorObjectOwned::owned(ErrorCode::InternalError.code(), e, None::<()>)
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},
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}
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}
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}
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