Enum CheckError 

pub enum CheckError {
    InvalidProof(String),
    Headers(HeaderError),
    Unavailable(Height),
    RootMismatch(Height),
    TxidMismatch,
}

A failed evidence check. An error is never a transaction word.

Variants

InvalidProof(String)

An invalid txid or BRC-74 path.

Headers(HeaderError)

The host could not answer from a fresh verified active chain.

Unavailable(Height)

The snapshot has no active header at this height.

RootMismatch(Height)

The computed root differs from the active header’s root.

TxidMismatch

A proof belongs to a different transaction.

Trait Implementations

impl Clone for CheckError

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 CheckError

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

Formats the value using the given formatter.

impl Display for CheckError

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

Formats the value using the given formatter.

impl Eq for CheckError

impl Error for CheckError

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 CheckError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CheckError