Enum StmAggregateSignatureError

pub enum StmAggregateSignatureError<D: Digest + FixedOutput> {
    IvkInvalid(Box<BlsVerificationKey>),
    SerializationError,
    PathInvalid(MerkleBatchPath<D>),
    BatchInvalid,
    CoreVerificationError(CoreVerifierError),
    UnsupportedProofSystem(AggregateSignatureType),
}

Errors which can be output by Mithril aggregate verification.

Variants

IvkInvalid(Box<BlsVerificationKey>)

The IVK is invalid after aggregating the keys

SerializationError

This error occurs when the the serialization of the raw bytes failed

PathInvalid(MerkleBatchPath<D>)

Invalid merkle batch path

BatchInvalid

Batch verification of STM aggregate signatures failed

CoreVerificationError(CoreVerifierError)

CoreVerifier check failed

UnsupportedProofSystem(AggregateSignatureType)

The proof system used in the aggregate signature is not supported

Trait Implementations

impl<D: Clone + Digest + FixedOutput> Clone for StmAggregateSignatureError<D>

fn clone(&self) -> StmAggregateSignatureError<D>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<D: Debug + Digest + FixedOutput> Debug for StmAggregateSignatureError<D>

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

Formats the value using the given formatter.

impl<D: Digest + FixedOutput> Display for StmAggregateSignatureError<D>

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

Formats the value using the given formatter.

impl<D: Digest + FixedOutput> Error for StmAggregateSignatureError<D>

where Self: Debug + Display,

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<D: Digest + FixedOutput> From<CoreVerifierError> for StmAggregateSignatureError<D>

fn from(e: CoreVerifierError) -> Self

Converts to this type from the input type.

impl<D: Digest + FixedOutput> From<StmSignatureError> for StmAggregateSignatureError<D>

fn from(e: StmSignatureError) -> Self

Converts to this type from the input type.