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sp-consensus: remove unused error variants (#13495)

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This commit is contained in:
André Silva
2023-03-01 13:04:57 +00:00
committed by GitHub
parent 6458a6386d
commit b29584d93a
4 changed files with 15 additions and 65 deletions
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substrate/primitives/consensus/common/src/error.rs
+13 -56
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@@ -15,85 +15,42 @@
// See the License for the specific language governing permissions and
// limitations under the License.
//! Error types in Consensus
use sp_core::ed25519::Public;
use sp_version::RuntimeVersion;
use std::error;
//! Error types for consensus modules.
/// Result type alias.
pub type Result<T> = std::result::Result<T, Error>;
/// Error type.
/// The error type for consensus-related operations.
#[derive(Debug, thiserror::Error)]
#[non_exhaustive]
pub enum Error {
/// Missing state at block with given descriptor.
#[error("State unavailable at block {0}")]
StateUnavailable(String),
/// I/O terminated unexpectedly
#[error("I/O terminated unexpectedly.")]
IoTerminated,
/// Intermediate missing.
#[error("Missing intermediate.")]
#[error("Missing intermediate")]
NoIntermediate,
/// Intermediate is of wrong type.
#[error("Invalid intermediate.")]
#[error("Invalid intermediate")]
InvalidIntermediate,
/// Unable to schedule wake-up.
#[error("Timer error: {0}")]
FaultyTimer(#[from] std::io::Error),
/// Error while working with inherent data.
#[error("InherentData error: {0}")]
InherentData(#[from] sp_inherents::Error),
/// Unable to propose a block.
#[error("Unable to create block proposal.")]
CannotPropose,
/// Error checking signature
#[error("Message signature {0:?} by {1:?} is invalid.")]
/// Error checking signature.
#[error("Message signature {0:?} by {1:?} is invalid")]
InvalidSignature(Vec<u8>, Vec<u8>),
/// Invalid authorities set received from the runtime.
#[error("Current state of blockchain has invalid authorities set")]
InvalidAuthoritiesSet,
/// Account is not an authority.
#[error("Message sender {0:?} is not a valid authority")]
InvalidAuthority(Public),
/// Authoring interface does not match the runtime.
#[error(
"Authoring for current \
runtime is not supported. Native ({native}) cannot author for on-chain ({on_chain})."
)]
IncompatibleAuthoringRuntime { native: RuntimeVersion, on_chain: RuntimeVersion },
/// Authoring interface does not match the runtime.
#[error("Authoring for current runtime is not supported since it has no version.")]
RuntimeVersionMissing,
/// Authoring interface does not match the runtime.
#[error("Authoring in current build is not supported since it has no runtime.")]
NativeRuntimeMissing,
/// Justification requirements not met.
#[error("Invalid justification.")]
#[error("Invalid justification")]
InvalidJustification,
/// Some other error.
#[error(transparent)]
Other(#[from] Box<dyn error::Error + Sync + Send + 'static>),
/// Error from the client while importing
/// Error from the client while importing.
#[error("Import failed: {0}")]
ClientImport(String),
/// Error from the client while importing
/// Error from the client while fetching some data from the chain.
#[error("Chain lookup failed: {0}")]
ChainLookup(String),
/// Signing failed
/// Signing failed.
#[error("Failed to sign using key: {0:?}. Reason: {1}")]
CannotSign(Vec<u8>, String),
}
impl From<Public> for Error {
fn from(p: Public) -> Self {
Self::InvalidAuthority(p)
}
}
impl From<String> for Error {
fn from(s: String) -> Self {
Self::StateUnavailable(s)
}
/// Some other error.
#[error(transparent)]
Other(#[from] Box<dyn std::error::Error + Sync + Send + 'static>),
}