Enum TransactionError 

#[non_exhaustive]
pub enum TransactionError {
    TransactionAlreadyCommitted,
    EmptyTipsNotAllowed,
    InvalidTip {
        tip_id: String,
    },
    EntryConstructionFailed {
        reason: String,
    },
    EntrySigningFailed {
        key_name: String,
        reason: String,
    },
    SigningKeyNotFound {
        key_name: String,
    },
    AuthenticationRequired,
    NoAuthConfiguration,
    CorruptedAuthConfiguration,
    InsufficientPermissions,
    SignatureVerificationFailed,
    EntryValidationFailed,
    StoreDeserializationFailed {
        store: String,
        reason: String,
    },
    BackendOperationFailed {
        reason: String,
    },
}

Errors that can occur during transactions

TransactionError represents failures specific to transactions that span multiple modules and require coordinated error handling. These errors typically occur during entry construction, commit operations, and cross-module data staging.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

TransactionAlreadyCommitted

Transaction has already been committed and cannot be used again

EmptyTipsNotAllowed

Tips array cannot be empty when creating a transaction

InvalidTip

Invalid tip provided to transaction

Fields

tip_id: String

EntryConstructionFailed

Entry construction failed during commit

Fields

reason: String

EntrySigningFailed

Entry signing failed during commit

Fields

key_name: String

reason: String

SigningKeyNotFound

Required signing key not found

Fields

key_name: String

AuthenticationRequired

Authentication is required but not configured

NoAuthConfiguration

Authentication configuration is missing

CorruptedAuthConfiguration

Authentication configuration exists but is corrupted or malformed

InsufficientPermissions

Insufficient permissions for the operation

SignatureVerificationFailed

Entry signature verification failed

EntryValidationFailed

Entry validation failed (signature, permissions, or configuration)

StoreDeserializationFailed

Store data deserialization failed

Fields

store: String

reason: String

BackendOperationFailed

Backend operation failed during commit

Fields

reason: String

Implementations

impl TransactionError

pub fn is_already_committed(&self) -> bool

Check if this error indicates the operation was already committed

pub fn is_authentication_error(&self) -> bool

Check if this error is authentication-related

pub fn is_entry_error(&self) -> bool

Check if this error is related to entry operations

pub fn is_store_error(&self) -> bool

Check if this error is related to store operations

pub fn is_backend_error(&self) -> bool

Check if this error is related to backend operations

pub fn is_validation_error(&self) -> bool

Check if this error is related to validation

pub fn store_name(&self) -> Option<&str>

Get the store name if this is a store-related error

pub fn key_name(&self) -> Option<&str>

Get the key name if this is an authentication-related error

Trait Implementations

impl Debug for TransactionError

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

Formats the value using the given formatter.

impl Display for TransactionError

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

Formats the value using the given formatter.

impl Error for TransactionError

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<TransactionError> for Error

fn from(err: TransactionError) -> Self

Converts to this type from the input type.