Struct miniscript::descriptor::DescriptorPublicKeyCtx

pub struct DescriptorPublicKeyCtx<'secp, C: 'secp + Verification> { /* fields omitted */ }

Context information for deriving a public key from DescriptorPublicKey

Implementations

impl<'secp, C: Verification> DescriptorPublicKeyCtx<'secp, C>

pub fn new(secp_ctx: &'secp Secp256k1<C>, child_number: ChildNumber) -> Self

Create a new context

Trait Implementations

impl<'secp, C: Verification> Clone for DescriptorPublicKeyCtx<'secp, C>

pub fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'secp, C: Verification> Copy for DescriptorPublicKeyCtx<'secp, C>

impl<'secp, C: Debug + 'secp + Verification> Debug for DescriptorPublicKeyCtx<'secp, C>

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

Formats the value using the given formatter.

impl<'secp, C: Verification> ToPublicKey<DescriptorPublicKeyCtx<'secp, C>> for DescriptorPublicKey

pub fn to_public_key(
    &self,
    to_pk_ctx: DescriptorPublicKeyCtx<'secp, C>
) -> PublicKey

Converts an object to a public key C represents additional context information that maybe required for deriving a bitcoin::PublicKey from MiniscriptKey You may require secp context for crypto operations or additional information for substituting the wildcard in extended pubkeys

pub fn hash_to_hash160(
    hash: &Self::Hash,
    to_pk_ctx: DescriptorPublicKeyCtx<'secp, C>
) -> Hash

Converts a hashed version of the public key to a hash160 hash.

pub fn serialized_len(&self, to_pk_ctx: ToPkCtx) -> usize

Computes the size of a public key when serialized in a script, including the length bytes