Enum SignError

pub enum SignError {
    IndexOutOfBounds(usize, usize),
    InvalidSighashType,
    MissingInputUtxo,
    MissingRedeemScript,
    MissingSpendUtxo,
    MissingWitnessScript,
    MismatchedAlgoKey,
    NotEcdsa,
    NotWpkh,
    SighashComputation(Error),
    UnknownOutputType,
    KeyNotFound,
    WrongSigningAlgorithm,
    Unsupported,
}

Errors encountered while calculating the sighash message.

Variants

IndexOutOfBounds(usize, usize)

Input index out of bounds (actual index, maximum index allowed).

InvalidSighashType

Invalid Sighash type.

MissingInputUtxo

Missing input utxo.

MissingRedeemScript

Missing Redeem script.

MissingSpendUtxo

Missing spending utxo.

MissingWitnessScript

Missing witness script.

MismatchedAlgoKey

Signing algorithm and key type does not match.

NotEcdsa

Attempted to ECDSA sign an non-ECDSA input.

NotWpkh

The scriptPubkey is not a P2WPKH script.

SighashComputation(Error)

Sighash computation error.

UnknownOutputType

Unable to determine the output type.

KeyNotFound

Unable to find key.

WrongSigningAlgorithm

Attempt to sign an input with the wrong signing algorithm.

Unsupported

Signing request currently unsupported.

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<(), Error>

Formats the value using the given formatter.

impl Display for SignError

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

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.

impl From<Error> for SignError

fn from(e: Error) -> SignError

Converts to this type from the input type.

impl Hash for SignError

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SignError

fn cmp(&self, other: &SignError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SignError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for SignError

fn partial_cmp(&self, other: &SignError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for SignError

impl StructuralPartialEq for SignError