Trait MiniscriptKey

pub trait MiniscriptKey:
    Clone
    + Eq
    + Ord
    + Debug
    + Display
    + Hash {
    type Sha256: Clone + Eq + Ord + Display + Debug + Hash;
    type Hash256: Clone + Eq + Ord + Display + Debug + Hash;
    type Ripemd160: Clone + Eq + Ord + Display + Debug + Hash;
    type Hash160: Clone + Eq + Ord + Display + Debug + Hash;

    // Provided methods
    fn is_uncompressed(&self) -> bool { ... }
    fn is_x_only_key(&self) -> bool { ... }
    fn num_der_paths(&self) -> usize { ... }
}

Public key trait which can be converted to Hash type

Required Associated Types

type Sha256: Clone + Eq + Ord + Display + Debug + Hash

The associated bitcoin::hashes::sha256::Hash for this MiniscriptKey, used in the sha256 fragment.

type Hash256: Clone + Eq + Ord + Display + Debug + Hash

The associated miniscript::hash256::Hash for this MiniscriptKey, used in the hash256 fragment.

type Ripemd160: Clone + Eq + Ord + Display + Debug + Hash

The associated bitcoin::hashes::ripemd160::Hash for this MiniscriptKey type, used in the ripemd160 fragment.

type Hash160: Clone + Eq + Ord + Display + Debug + Hash

The associated bitcoin::hashes::hash160::Hash for this MiniscriptKey type, used in the hash160 fragment.

Provided Methods

fn is_uncompressed(&self) -> bool

Returns true if the pubkey is uncompressed. Defaults to false.

fn is_x_only_key(&self) -> bool

Returns true if the pubkey is an x-only pubkey. Defaults to false.

fn num_der_paths(&self) -> usize

Returns the number of different derivation paths in this key. Only >1 for keys in BIP389 multipath descriptors.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl MiniscriptKey for String

type Sha256 = String

type Hash256 = String

type Ripemd160 = String

type Hash160 = String

impl MiniscriptKey for PublicKey

fn is_uncompressed(&self) -> bool

Returns the compressed-ness of the underlying secp256k1 key.

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash

impl MiniscriptKey for PublicKey

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash

impl MiniscriptKey for XOnlyPublicKey

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash

fn is_x_only_key(&self) -> bool

Implementors

impl MiniscriptKey for elements_miniscript::descriptor::DescriptorPublicKey

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash

impl MiniscriptKey for LegacyPeginKey

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash

impl MiniscriptKey for miniscript::descriptor::key::DescriptorPublicKey

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash

impl MiniscriptKey for BitcoinKey

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash

impl MiniscriptKey for elements_miniscript::descriptor::DefiniteDescriptorKey

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash

impl MiniscriptKey for miniscript::descriptor::key::DefiniteDescriptorKey

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash