Enum AttestationError 

pub enum AttestationError {
    Malformed,
    InvalidSignature,
    WrongKind,
    WrongDocument,
    MissingTag(&'static str),
    RepeatedTag(&'static str),
    InvalidTag(&'static str),
    NotYetValid,
    Expired,
    LifetimeTooLong,
    InvalidInput(&'static str),
}

Why an attestation or a rebind authorisation was refused.

Variants

Malformed

The text is not a Nostr event.

InvalidSignature

The event id does not match its content, or the signature is invalid.

WrongKind

The event is not of kind 38388.

WrongDocument

The z tag is missing or names another document.

MissingTag(&'static str)

A required tag is absent.

RepeatedTag(&'static str)

A tag that must appear once appears more than once.

InvalidTag(&'static str)

A tag value breaks its format or range.

NotYetValid

created_at is later than the clock allows.

Expired

expiration has passed.

LifetimeTooLong

expiration - created_at exceeds the allowed lifetime.

InvalidInput(&'static str)

An argument passed to a builder would produce an event that does not parse.

Implementations

impl AttestationError

pub fn cant_do_reason(&self) -> CantDoReason

The cant-do reason a destination answers an attestation refused with this error: expired_reputation_attestation when it expired, invalid_reputation_attestation otherwise. A refused rebind authorisation is always CantDoReason::InvalidReputationRebind.

Trait Implementations

impl Clone for AttestationError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AttestationError

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

Formats the value using the given formatter.

impl Display for AttestationError

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

Formats the value using the given formatter.

impl Eq for AttestationError

impl Error for AttestationError

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 PartialEq for AttestationError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for AttestationError