164 lines
4.2 KiB
Rust
164 lines
4.2 KiB
Rust
// Copyright 2015-2019 Parity Technologies (UK) Ltd.
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// This file is part of Parity Ethereum.
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// Parity Ethereum 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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// Parity Ethereum 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 Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
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use ethereum_types::{H160, H256};
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use semver;
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use updater::{self, CapState};
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/// Capability info
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#[derive(Debug, PartialEq, Serialize)]
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#[serde(rename_all = "camelCase")]
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pub enum ConsensusCapability {
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/// Unknown.
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Unknown,
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/// Capable of consensus indefinitely.
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Capable,
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/// Capable of consensus up until a definite block.
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CapableUntil(u64),
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/// Incapable of consensus since a particular block.
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IncapableSince(u64),
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}
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impl Into<ConsensusCapability> for CapState {
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fn into(self) -> ConsensusCapability {
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match self {
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CapState::Unknown => ConsensusCapability::Unknown,
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CapState::Capable => ConsensusCapability::Capable,
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CapState::CapableUntil(n) => ConsensusCapability::CapableUntil(n),
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CapState::IncapableSince(n) => ConsensusCapability::IncapableSince(n),
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}
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}
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}
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/// A release's track.
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#[derive(Debug, PartialEq, Serialize)]
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#[serde(rename_all = "camelCase")]
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pub enum ReleaseTrack {
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/// Stable track.
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Stable,
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/// Beta track.
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Beta,
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/// Nightly track.
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Nightly,
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/// Testing track.
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Testing,
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/// No known track.
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#[serde(rename = "null")]
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Unknown,
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}
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impl Into<ReleaseTrack> for updater::ReleaseTrack {
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fn into(self) -> ReleaseTrack {
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match self {
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updater::ReleaseTrack::Stable => ReleaseTrack::Stable,
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updater::ReleaseTrack::Beta => ReleaseTrack::Beta,
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updater::ReleaseTrack::Nightly => ReleaseTrack::Nightly,
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updater::ReleaseTrack::Testing => ReleaseTrack::Testing,
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updater::ReleaseTrack::Unknown => ReleaseTrack::Unknown,
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}
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}
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}
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/// Semantic version.
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#[derive(Debug, PartialEq, Serialize)]
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pub struct Version {
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/// Major part.
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major: u64,
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/// Minor part.
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minor: u64,
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/// Patch part.
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patch: u64,
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}
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impl Into<Version> for semver::Version {
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fn into(self) -> Version {
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Version {
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major: self.major,
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minor: self.minor,
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patch: self.patch,
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}
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}
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}
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/// Version information of a particular release.
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#[derive(Debug, PartialEq, Serialize)]
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pub struct VersionInfo {
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/// The track on which it was released.
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pub track: ReleaseTrack,
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/// The version.
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pub version: Version,
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/// The (SHA1?) 160-bit hash of this build's code base.
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pub hash: H160,
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}
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impl Into<VersionInfo> for updater::VersionInfo {
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fn into(self) -> VersionInfo {
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VersionInfo {
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track: self.track.into(),
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version: self.version.into(),
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hash: self.hash,
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}
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}
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}
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/// Information regarding a particular release of Parity
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#[derive(Debug, PartialEq, Serialize)]
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pub struct ReleaseInfo {
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/// Information on the version.
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pub version: VersionInfo,
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/// Does this release contain critical security updates?
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pub is_critical: bool,
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/// The latest fork that this release can handle.
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pub fork: u64,
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/// Our platform's binary, if known.
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pub binary: Option<H256>,
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}
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impl Into<ReleaseInfo> for updater::ReleaseInfo {
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fn into(self) -> ReleaseInfo {
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ReleaseInfo {
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version: self.version.into(),
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is_critical: self.is_critical,
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fork: self.fork,
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binary: self.binary.map(Into::into),
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}
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}
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}
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/// Information on our operations environment.
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#[derive(Debug, PartialEq, Serialize)]
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pub struct OperationsInfo {
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/// Our blockchain's latest fork.
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pub fork: u64,
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/// Last fork our client supports, if known.
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pub this_fork: Option<u64>,
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/// Information on our track's latest release.
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pub track: ReleaseInfo,
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/// Information on our minor version's latest release.
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pub minor: Option<ReleaseInfo>,
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}
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impl Into<OperationsInfo> for updater::OperationsInfo {
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fn into(self) -> OperationsInfo {
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OperationsInfo {
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fork: self.fork,
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this_fork: self.this_fork,
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track: self.track.into(),
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minor: self.minor.map(Into::into),
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}
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}
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}
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