Enum RequestHandlerError 

pub enum RequestHandlerError {
    HelpersNotInitialized,
    GovFactInvalidEvent,
    GovFactViewpointsNotAllowed,
    InvalidTrackerFactViewpoints(String),
    TrackerLedgerNotFull(String),
    ObsoleteApproval,
    ApprovalNotFound(String),
    ApprovalChangeFailed,
    ApprovalGetFailed,
    NotOwner(String),
    PendingNewOwner(String),
    IsOwner(String),
    NotNewOwner(String),
    NoNewOwnerPending(String),
    InvalidName,
    InvalidDescription,
    InvalidSchemaId,
    GovernanceIdMustBeEmpty,
    NamespaceMustBeEmpty,
    GovernanceIdRequired,
    TransferNewOwnerEmpty,
    ConfirmNameOldOwnerEmpty,
    ConfirmTrackerNameOldOwner,
    SubjectDataNotFound(String),
    SubjectNotActive(String),
    CreationNotQueued,
    RequestIdHash(String),
    SubjectIdHash(String),
    SignatureVerification(String),
    Actor(ActorError),
}

Variants

HelpersNotInitialized

Helpers (hash algorithm, network sender) are not initialized.

GovFactInvalidEvent

GovFactViewpointsNotAllowed

InvalidTrackerFactViewpoints(String)

TrackerLedgerNotFull(String)

ObsoleteApproval

Attempted to mark an approval as obsolete.

ApprovalNotFound(String)

Approval actor not found for a subject.

ApprovalChangeFailed

Failed to change approval state.

ApprovalGetFailed

Failed to get approval state.

NotOwner(String)

Not the owner of the subject.

PendingNewOwner(String)

There is a pending new_owner on the subject.

IsOwner(String)

The signer is the owner but should not be (Confirm/Reject).

NotNewOwner(String)

The signer is not the new owner (Confirm/Reject).

NoNewOwnerPending(String)

No new owner pending (Confirm/Reject).

InvalidName

Subject name validation failed.

InvalidDescription

Subject description validation failed.

InvalidSchemaId

Invalid schema_id in request.

GovernanceIdMustBeEmpty

Governance creation must have empty governance_id.

NamespaceMustBeEmpty

Governance creation must have empty namespace.

GovernanceIdRequired

Non-governance creation must have a governance_id.

TransferNewOwnerEmpty

Transfer event must have a new_owner.

ConfirmNameOldOwnerEmpty

Confirm event name_old_owner is empty.

ConfirmTrackerNameOldOwner

Confirm event for tracker should not have name_old_owner.

SubjectDataNotFound(String)

SubjectData not found.

SubjectNotActive(String)

Subject is not active.

CreationNotQueued

Creation events cannot be queued.

RequestIdHash(String)

Failed to compute request_id hash.

SubjectIdHash(String)

Failed to compute subject_id hash.

SignatureVerification(String)

Failed to verify request signature.

Actor(ActorError)

Wrapped ActorError for actor operations.

Trait Implementations

impl Clone for RequestHandlerError

fn clone(&self) -> RequestHandlerError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RequestHandlerError

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

Formats the value using the given formatter.

impl Display for RequestHandlerError

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

Formats the value using the given formatter.

impl Error for RequestHandlerError

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<Error> for RequestHandlerError

fn from(source: ActorError) -> Self

Converts to this type from the input type.

impl From<RequestHandlerError> for ActorError

fn from(err: RequestHandlerError) -> Self

Converts to this type from the input type.