Enum casper_node::storage::Error

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pub enum Error {
Show 18 variants
    CreateDatabaseDirectory(PathBuf, Error),
    DuplicateBlockIndex {
        height: u64,
        first: BlockHash,
        second: BlockHash,
    },
    DuplicateEraIdIndex {
        era_id: EraId,
        first: BlockHash,
        second: BlockHash,
    },
    DuplicateDeployIndex {
        deploy_hash: DeployHash,
        first: BlockHash,
        second: BlockHash,
    },
    InternalStorage(LmdbExtError),
    UnableToMoveFile {
        source_path: PathBuf,
        dest_path: PathBuf,
        original_error: Error,
    },
    MissingStorageFiles {
        missing_files: Vec<PathBuf>,
    },
    BlockValidation(BlockValidationError),
    BlockHeaderNotStoredUnderItsHash {
        queried_block_hash_bytes: Vec<u8>,
        found_block_header_hash: BlockHash,
        block_header: Box<BlockHeader>,
    },
    NoBlockHeaderForBlockBody {
        block_body_hash: Digest,
        hashing_algorithm_version: HashingAlgorithmVersion,
        block_body: Box<BlockBody>,
    },
    UnexpectedHashingAlgorithmVersion {
        expected_hashing_algorithm_version: HashingAlgorithmVersion,
        actual_hashing_algorithm_version: HashingAlgorithmVersion,
    },
    CouldNotFindBlockBodyPart {
        block_hash: BlockHash,
        merkle_linked_list_node_hash: Digest,
    },
    SignatureVerification(Error),
    CorruptedBlockSignatureIndex {
        raw_key: Vec<u8>,
        block_hash_bytes: Vec<u8>,
    },
    NonExistentBlockBodyReferredToByHeader(Box<BlockHeader>),
    NonExistentDeploy {
        deploy_hash: DeployHash,
        block: Box<Block>,
    },
    UnexpectedBlockBodyPart {
        block_body_hash: Digest,
        part_hash: Digest,
    },
    UnexpectedFinalizedApprovals {
        deploy_hash: DeployHash,
    },
}

Expand description

A storage component error.

Variants

`CreateDatabaseDirectory(PathBuf, Error)`

Failure to create the root database directory.

`DuplicateBlockIndex`

Fields

height: u64

Height at which duplicate was found.

first: BlockHash

First block hash encountered at height.

second: BlockHash

Second block hash encountered at height.

Found a duplicate block-at-height index entry.

`DuplicateEraIdIndex`

Fields

era_id: EraId

Era ID at which duplicate was found.

first: BlockHash

First block hash encountered at era_id.

second: BlockHash

Second block hash encountered at era_id.

Found a duplicate switch-block-at-era-id index entry.

`DuplicateDeployIndex`

Fields

deploy_hash: DeployHash

Deploy hash at which duplicate was found.

first: BlockHash

First block hash encountered at deploy_hash.

second: BlockHash

Second block hash encountered at deploy_hash.

Found a duplicate switch-block-at-era-id index entry.

`InternalStorage(LmdbExtError)`

LMDB error while operating.

`UnableToMoveFile`

Fields

source_path: PathBuf

The path to the file that should have been moved.

dest_path: PathBuf

The path where the file should have been moved to.

original_error: Error

The original io::Error from fs::rename.

Filesystem error while trying to move file.

`MissingStorageFiles`

Fields

missing_files: Vec<PathBuf>

The files that were not be found in the storage directory.

Mix of missing and found storage files.

`BlockValidation(BlockValidationError)`

Error when validating a block.

`BlockHeaderNotStoredUnderItsHash`

Fields

queried_block_hash_bytes: Vec<u8>

The queried block hash.

found_block_header_hash: BlockHash

The actual header of the block hash.

block_header: Box<BlockHeader>

The block header found in storage.

A block header was not stored under its hash.

`NoBlockHeaderForBlockBody`

Fields

block_body_hash: Digest

The block body hash.

hashing_algorithm_version: HashingAlgorithmVersion

The hashing algorithm of the block body.

block_body: Box<BlockBody>

The block body.

Block body did not have a block header.

`UnexpectedHashingAlgorithmVersion`

Fields

expected_hashing_algorithm_version: HashingAlgorithmVersion

Expected hashing algorithm version.

actual_hashing_algorithm_version: HashingAlgorithmVersion

Actual hashing algorithm version.

Unexpected hashing algorithm version.

`CouldNotFindBlockBodyPart`

Fields

block_hash: BlockHash

The block hash queried.

merkle_linked_list_node_hash: Digest

The hash of the node in the Merkle linked list.

Could not find block body part.

`SignatureVerification(Error)`

Could not verify finality signatures for block.

`CorruptedBlockSignatureIndex`

Fields

raw_key: Vec<u8>

The key in the block signature index.

block_hash_bytes: Vec<u8>

The block hash of the signatures found in the index.

Corrupted block signature index.

`NonExistentBlockBodyReferredToByHeader(Box<BlockHeader>)`

Non-existent block body referred to by header.

`NonExistentDeploy`

Fields

deploy_hash: DeployHash

The missing deploy hash.

block: Box<Block>

The block which has the missing deploy hash.

Non-existent deploy or transfer in block.

`UnexpectedBlockBodyPart`

Fields

block_body_hash: Digest

The block body with the issue.

part_hash: Digest

The hash of the superfluous body part.

A block body was found to have more parts than expected.

`UnexpectedFinalizedApprovals`

Fields

deploy_hash: DeployHash

The missing deploy hash.

We tried to store finalized approvals for a nonexistent deploy.

Trait Implementations

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impl Debug for Error

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Display for Error

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fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Error for Error

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fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more

1.0.0 · source

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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fn provide(&'a self, req: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports. Read more

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impl From<BlockValidationError> for Error

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fn from(source: BlockValidationError) -> Self

Converts to this type from the input type.

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impl From<Error> for Error

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fn from(err: Error) -> Self

Converts to this type from the input type.

Auto Trait Implementations

impl !RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl !UnwindSafe for Error

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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Gets the TypeId of self. Read more

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T: ?Sized,

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Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.

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Self: Display,

Causes self to use its Display implementation when Debug-formatted. Read more

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Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted. Read more

fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted. Read more

fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted. Read more

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Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted. Read more

fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted. Read more

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impl<T> From<T> for T

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Returns the argument unchanged.

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U: From<T>,

const: unstable · source

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 R: 'a,

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) -> R where
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) -> R where
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🔬This is a nightly-only experimental API. (provide_any)

Data providers should implement this method to provide all values they are able to provide by using demand. Read more

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Self: AsMut<T>,
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Self: BorrowMut<T>,
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const: unstable · source

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const: unstable · source

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fn with_current_subscriber(self) -> WithDispatch<Self>

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Enum casper_node::storage::Error

Variants

CreateDatabaseDirectory(PathBuf, Error)

DuplicateBlockIndex

Fields

DuplicateEraIdIndex

Fields

DuplicateDeployIndex

Fields

InternalStorage(LmdbExtError)

UnableToMoveFile

Fields

MissingStorageFiles

Fields

BlockValidation(BlockValidationError)

BlockHeaderNotStoredUnderItsHash

Fields

NoBlockHeaderForBlockBody

Fields

UnexpectedHashingAlgorithmVersion

Fields

CouldNotFindBlockBodyPart

Fields

SignatureVerification(Error)

CorruptedBlockSignatureIndex

Fields

NonExistentBlockBodyReferredToByHeader(Box<BlockHeader>)

NonExistentDeploy

Fields

UnexpectedBlockBodyPart

Fields

UnexpectedFinalizedApprovals

Fields

Trait Implementations

impl Debug for Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Display for Error

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

fn description(&self) -> &str

fn cause(&self) -> Option<&dyn Error>

fn provide(&'a self, req: &mut Demand<'a>)

impl From<BlockValidationError> for Error

fn from(source: BlockValidationError) -> Self

impl From<Error> for Error

fn from(err: Error) -> Self

Auto Trait Implementations

impl !RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl !UnwindSafe for Error

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> Conv for T

fn conv<T>(self) -> T where Self: Into<T>,

impl<T> Downcast for T where T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> DowncastSync for T where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync + 'static>

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self> where Self: Binary,

fn fmt_display(self) -> FmtDisplay<Self> where Self: Display,

fn fmt_lower_exp(self) -> FmtLowerExp<Self> where Self: LowerExp,

fn fmt_lower_hex(self) -> FmtLowerHex<Self> where Self: LowerHex,

fn fmt_octal(self) -> FmtOctal<Self> where Self: Octal,

fn fmt_pointer(self) -> FmtPointer<Self> where Self: Pointer,

fn fmt_upper_exp(self) -> FmtUpperExp<Self> where Self: UpperExp,

fn fmt_upper_hex(self) -> FmtUpperHex<Self> where Self: UpperHex,

impl<T> From<T> for T

fn from(t: T) -> T

`CreateDatabaseDirectory(PathBuf, Error)`

`DuplicateBlockIndex`

`DuplicateEraIdIndex`

`DuplicateDeployIndex`

`InternalStorage(LmdbExtError)`

`UnableToMoveFile`

`MissingStorageFiles`

`BlockValidation(BlockValidationError)`

`BlockHeaderNotStoredUnderItsHash`

`NoBlockHeaderForBlockBody`

`UnexpectedHashingAlgorithmVersion`

`CouldNotFindBlockBodyPart`

`SignatureVerification(Error)`

`CorruptedBlockSignatureIndex`

`NonExistentBlockBodyReferredToByHeader(Box<BlockHeader>)`

`NonExistentDeploy`

`UnexpectedBlockBodyPart`

`UnexpectedFinalizedApprovals`

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

fn conv<T>(self) -> T where
Self: Into<T>,

impl<T> Downcast for T where
T: Any,

impl<T> DowncastSync for T where
T: Any + Send + Sync,

fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,

fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,

fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,

fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,

fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,

fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,

fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,

fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,

impl<T, U> Into<U> for T where
U: From<T>,

fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: AsRef<T>,
T: 'a,
R: 'a,

fn pipe_as_mut<'a, T, R>(&'a mut self, func: impl FnOnce(&'a mut T) -> R) -> R where
Self: AsMut<T>,
T: 'a,
R: 'a,

fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Borrow<T>,
T: 'a,
R: 'a,

fn pipe_borrow_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: BorrowMut<T>,
T: 'a,
R: 'a,

fn pipe_deref<'a, R>(&'a self, func: impl FnOnce(&'a Self::Target) -> R) -> R where
Self: Deref,
R: 'a,

fn pipe_deref_mut<'a, R>(
&'a mut self,
func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
Self: DerefMut,
R: 'a,

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
R: 'a,

fn pipe_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,

impl<E> Provider for E where
E: Error + ?Sized,

fn tap<F, R>(self, func: F) -> Self where
F: FnOnce(&Self) -> R,

fn tap_dbg<F, R>(self, func: F) -> Self where
F: FnOnce(&Self) -> R,

fn tap_mut<F, R>(self, func: F) -> Self where
F: FnOnce(&mut Self) -> R,

fn tap_mut_dbg<F, R>(self, func: F) -> Self where
F: FnOnce(&mut Self) -> R,

impl<T, U> TapAsRef<U> for T where
U: ?Sized,

fn tap_ref<F, R>(self, func: F) -> Self where
Self: AsRef<T>,
F: FnOnce(&T) -> R,

fn tap_ref_dbg<F, R>(self, func: F) -> Self where
Self: AsRef<T>,
F: FnOnce(&T) -> R,

fn tap_ref_mut<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,

fn tap_ref_mut_dbg<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,

impl<T, U> TapBorrow<U> for T where
U: ?Sized,

fn tap_borrow<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,

fn tap_borrow_dbg<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,

fn tap_borrow_mut<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,

fn tap_borrow_mut_dbg<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,

fn tap_deref<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,

fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,

fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,

fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,

impl<T> ToString for T where
T: Display + ?Sized,

fn try_conv<T>(self) -> Result<T, Self::Error> where
Self: TryInto<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,