Enum MultiSigError 

#[non_exhaustive]
pub enum MultiSigError {
    Io(Error),
    Serialization(String),
    Keychain(String),
    Signing(String),
    ThresholdNotMet {
        verified: Vec<u32>,
        key_count: usize,
    },
    IndexOutOfRange {
        index: u32,
        key_count: usize,
    },
    Validation(String),
}

Error type for multi-sig workflows.

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.

Io(Error)

Underlying file I/O failure.

Serialization(String)

JSON or canonical-bytes serialization failure.

Keychain(String)

Keychain load / decrypt failure.

Signing(String)

Failure while producing or validating a signature.

ThresholdNotMet

Not enough partials to satisfy the expected threshold.

Fields

verified: Vec<u32>

Indices that contributed a valid signature.

key_count: usize

Total number of keys in the event’s k list.

IndexOutOfRange

Signer index exceeds the event’s key count.

Fields

index: u32

Offending signer index.

key_count: usize

Event’s key count.

Validation(String)

Underlying KEL validator rejected the combined event.

Trait Implementations

impl Debug for MultiSigError

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

Formats the value using the given formatter.

impl Display for MultiSigError

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

Formats the value using the given formatter.

impl Error for MultiSigError

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 MultiSigError

fn from(source: Error) -> Self

Converts to this type from the input type.