Enum SignError 

pub enum SignError {
    Config(String),
    Signing(String),
    Proxy {
        status: Option<u16>,
        detail: String,
    },
    Verification(String),
}

Error surface for signer construction and signing.

Clone so one whole-request failure can be reported to every caller whose message shared the batch that failed.

Variants

Config(String)

Signer configuration is missing, ambiguous, or invalid.

Signing(String)

Producing a signature failed, or a required signer key has no matching signer.

Proxy

The cosigner proxy answered with a non-success status, or the request did not complete.

Fields

status: Option<u16>

HTTP status answered by the proxy; None for transport failures (connect errors and timeouts).

detail: String

Detail from the proxy’s error body, or the transport error text.

Verification(String)

A proxy response failed the checks described on RemoteSigner.

Trait Implementations

impl Clone for SignError

fn clone(&self) -> SignError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignError

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

Formats the value using the given formatter.

impl Display for SignError

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

Formats the value using the given formatter.

impl Error for SignError

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.