Enum DescriptorError 

pub enum DescriptorError {
    Device(HWIDeviceError),
    Bip32(Error),
    Miniscript(Error),
    UnsupportedDescriptorType(DescriptorType),
    BarePk,
    KeypoolRange,
    HardenedAfterUnhardened,
}

A device-query, derivation, or descriptor-construction failure.

Variants

Device(HWIDeviceError)

A wallet query failed.

Tuple Fields

0: HWIDeviceError

The wallet-operation error.

Bip32(Error)

A BIP32 derivation index is invalid.

Tuple Fields

0: Error

The derivation error.

Miniscript(Error)

A descriptor could not be constructed.

Tuple Fields

0: Error

The descriptor-construction error.

UnsupportedDescriptorType(DescriptorType)

The requested descriptor type is unsupported.

Tuple Fields

0: DescriptorType

The unsupported script type.

BarePk

A bare public-key descriptor has no supported account purpose.

KeypoolRange

The keypool’s first index exceeds its last index.

HardenedAfterUnhardened

A hardened child follows an unhardened child in a keypool path.

Trait Implementations

impl Debug for DescriptorError

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

Formats the value using the given formatter.

impl Display for DescriptorError

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

Formats the value using the given formatter.

impl Error for DescriptorError

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 DescriptorError

fn from(source: Error) -> DescriptorError

Converts to this type from the input type.

impl From<Error> for DescriptorError

fn from(source: Error) -> DescriptorError

Converts to this type from the input type.

impl From<HWIDeviceError> for DescriptorError

fn from(source: HWIDeviceError) -> DescriptorError

Converts to this type from the input type.