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;

    // Required method
    fn num_der_paths(&self) -> usize;

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

Public key trait which can be converted to Hash type

Required Associated Types

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

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

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

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

Required Methods

fn num_der_paths(&self) -> usize

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

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.

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

fn num_der_paths(&self) -> usize

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

fn num_der_paths(&self) -> usize

impl MiniscriptKey for PublicKey

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash

fn num_der_paths(&self) -> usize

impl MiniscriptKey for XOnlyPublicKey

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash

fn is_x_only_key(&self) -> bool

fn num_der_paths(&self) -> usize

Implementors

impl MiniscriptKey for DescriptorPublicKey

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash

impl MiniscriptKey for DefiniteDescriptorKey

type Sha256 = Hash

type Hash256 = Hash

type Ripemd160 = Hash

type Hash160 = Hash