Struct Descriptor 

pub struct Descriptor<Pk: MiniscriptKey, T: Extension = CovenantExt<CovExtArgs>> {
    pub key: Key,
    pub descriptor: Descriptor<Pk, T>,
}

A confidential descriptor

Fields

key: Key

The blinding key

descriptor: Descriptor<Pk, T>

The script descriptor

Implementations

impl<T: Extension + ParseableExt> Descriptor<DescriptorPublicKey, T>

pub fn with_elip151_descriptor_blinding_key( descriptor: OrdinaryDescriptor<DescriptorPublicKey, T>, ) -> Result<Self, Error>

impl<Pk: MiniscriptKey, T: Extension> Descriptor<Pk, T>

pub fn sanity_check(&self) -> Result<(), Error>

Sanity checks for the underlying descriptor.

impl<T: Extension + ParseableExt> Descriptor<DescriptorPublicKey, T>

pub fn at_derivation_index( &self, index: u32, ) -> Result<Descriptor<DefiniteDescriptorKey, T>, ConversionError>

Replaces all wildcards (i.e. /*) in the descriptor and the descriptor blinding key with a particular derivation index, turning it into a definite descriptor.

Errors

• If index ≥ 2^31

impl<Pk: MiniscriptKey, Ext: Extension> Descriptor<Pk, Ext>

pub fn translate_pk<Q, E, Tr>( &self, t: &mut Tr, ) -> Result<Descriptor<Q, Ext>, E>

where Q: MiniscriptKey, Tr: Translator<Pk, Q, E>,

Converts a descriptor using one kind of keys to another kind of key.

The blinding Key is preserved as-is; only the inner script descriptor’s keys are translated via the supplied Translator.

impl<Pk: MiniscriptKey + ToPublicKey, T: Extension + ParseableExt> Descriptor<Pk, T>

pub fn unconfidential_address( &self, params: &'static AddressParams, ) -> Result<Address, Error>

Obtains the unblinded address for this descriptor.

pub fn address<C: Signing + Verification>( &self, secp: &Secp256k1<C>, params: &'static AddressParams, ) -> Result<Address, Error>

Obtains the blinded address for this descriptor.

Trait Implementations

impl<Pk: Clone + MiniscriptKey, T: Clone + Extension> Clone for Descriptor<Pk, T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Pk: Debug + MiniscriptKey, T: Debug + Extension> Debug for Descriptor<Pk, T>

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

Formats the value using the given formatter.

impl<Pk: MiniscriptKey, T: Extension> Display for Descriptor<Pk, T>

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

Formats the value using the given formatter.

impl<Pk: Eq + MiniscriptKey, T: Eq + Extension> Eq for Descriptor<Pk, T>

impl<Pk, T> FromStr for Descriptor<Pk, T>

where Pk: FromStrKey, T: Extension,

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Descriptor<Pk, T>, Error>

Parses a string s to return a value of this type.

impl<Pk: PartialEq + MiniscriptKey, T: PartialEq + Extension> PartialEq for Descriptor<Pk, T>

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

Equality operator ==.

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

Inequality operator !=.

impl<Pk: PartialEq + MiniscriptKey, T: PartialEq + Extension> StructuralPartialEq for Descriptor<Pk, T>