Enum StorageError 

pub enum StorageError {
    DatabaseError(String),
    RocksDbError(Error),
    SerializationError(String),
    DeserializationError(String),
    KeyNotFound(String),
    BlockNotFound(String),
    AccountNotFound(String),
    InvalidStateRoot {
        expected: String,
        actual: String,
    },
    InvalidMerkleProof,
    SnapshotNotFound(u64),
    InvalidSnapshot(String),
    ColumnFamilyNotFound(String),
    IoError(Error),
    InvalidKey(String),
    InvalidValue(String),
    RollbackFailed(String),
    CommitFailed(String),
    ConcurrentModification,
    CapacityExceeded,
    Generic(String),
}

Storage-specific errors

Variants

DatabaseError(String)

Database error

RocksDbError(Error)

RocksDB error

SerializationError(String)

Serialization error

DeserializationError(String)

Deserialization error

KeyNotFound(String)

Key not found

BlockNotFound(String)

Block not found

AccountNotFound(String)

Account not found

InvalidStateRoot

Invalid state root

Fields

expected: String

actual: String

InvalidMerkleProof

Merkle proof verification failed

SnapshotNotFound(u64)

Snapshot not found

InvalidSnapshot(String)

Invalid snapshot data

ColumnFamilyNotFound(String)

Column family not found

IoError(Error)

IO error

InvalidKey(String)

Invalid key format

InvalidValue(String)

Invalid value format

RollbackFailed(String)

Transaction rollback failed

CommitFailed(String)

Transaction commit failed

ConcurrentModification

Concurrent modification error

CapacityExceeded

Storage capacity exceeded

Generic(String)

Generic error

Trait Implementations

impl Debug for StorageError

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

Formats the value using the given formatter.

impl Display for StorageError

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

Formats the value using the given formatter.

impl Error for StorageError

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<Box<ErrorKind>> for StorageError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for StorageError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for StorageError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for StorageError

fn from(err: Error) -> Self

Converts to this type from the input type.