mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
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Aaro Altonen
9ced14e2de
* Move service tests to `client/network/tests` These tests depend on `sc-network` and `sc-network-sync` so they should live outside the crate. * Move some configs from `sc-network-common` to `sc-network` * Move `NetworkService` traits to `sc-network` * Move request-responses to `sc-network` * Remove more stuff * Remove rest of configs from `sc-network-common` to `sc-network` * Remove more stuff * Fix warnings * Update client/network/src/request_responses.rs Co-authored-by: Dmitry Markin <dmitry@markin.tech> * Fix cargo doc --------- Co-authored-by: Dmitry Markin <dmitry@markin.tech>
79 lines
2.5 KiB
Rust
79 lines
2.5 KiB
Rust
// This file is part of Substrate.
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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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//! Substrate network possible errors.
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use crate::{config::TransportConfig, types::ProtocolName};
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use libp2p::{Multiaddr, PeerId};
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use std::fmt;
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/// Result type alias for the network.
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pub type Result<T> = std::result::Result<T, Error>;
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/// Error type for the network.
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#[derive(thiserror::Error)]
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pub enum Error {
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/// Io error
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#[error(transparent)]
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Io(#[from] std::io::Error),
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/// Client error
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#[error(transparent)]
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Client(#[from] Box<sp_blockchain::Error>),
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/// The same bootnode (based on address) is registered with two different peer ids.
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#[error(
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"The same bootnode (`{address}`) is registered with two different peer ids: `{first_id}` and `{second_id}`"
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)]
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DuplicateBootnode {
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/// The address of the bootnode.
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address: Multiaddr,
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/// The first peer id that was found for the bootnode.
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first_id: PeerId,
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/// The second peer id that was found for the bootnode.
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second_id: PeerId,
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},
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/// Prometheus metrics error.
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#[error(transparent)]
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Prometheus(#[from] prometheus_endpoint::PrometheusError),
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/// The network addresses are invalid because they don't match the transport.
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#[error(
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"The following addresses are invalid because they don't match the transport: {addresses:?}"
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)]
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AddressesForAnotherTransport {
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/// Transport used.
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transport: TransportConfig,
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/// The invalid addresses.
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addresses: Vec<Multiaddr>,
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},
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/// The same request-response protocol has been registered multiple times.
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#[error("Request-response protocol registered multiple times: {protocol}")]
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DuplicateRequestResponseProtocol {
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/// Name of the protocol registered multiple times.
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protocol: ProtocolName,
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},
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}
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// Make `Debug` use the `Display` implementation.
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impl fmt::Debug for Error {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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fmt::Display::fmt(self, f)
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}
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}
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