Struct lnpbp::bp::tagged_hash::Midstate

pub struct Midstate(_);

Helper class for tests and creation of tagged hashes with dynamically- defined tags. Do not use in all other cases; utilize bitcoin::hashes::sha256t type and [bitcoin::sha256t_hash_newtype!] macro instead.

Implementations

impl Midstate

pub fn with(tag: impl AsRef<[u8]>) -> Self

Constructs tagged hash midstate for a given tag data

Trait Implementations

impl AsMut<<Midstate as Wrapper>::Inner> for Midstate

fn as_mut(&mut self) -> &mut Self::Inner

Performs the conversion.

impl AsRef<<Midstate as Wrapper>::Inner> for Midstate

fn as_ref(&self) -> &Self::Inner

Performs the conversion.

impl Borrow<<Midstate as Wrapper>::Inner> for Midstate

fn borrow(&self) -> &Self::Inner

Immutably borrows from an owned value.

impl BorrowMut<<Midstate as Wrapper>::Inner> for Midstate

fn borrow_mut(&mut self) -> &mut Self::Inner

Mutably borrows from an owned value.

impl Clone for Midstate

fn clone(&self) -> Midstate

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Midstate

impl Debug for Midstate

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

Formats the value using the given formatter.

impl Default for Midstate

fn default() -> Midstate

Returns the "default value" for a type.

impl Deref for Midstate

type Target = Self::Inner

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Midstate

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl Display for Midstate

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

Formats the value using the given formatter.

impl Eq for Midstate

impl From<[u8; 32]> for Midstate

fn from(v: [u8; 32]) -> Self

Performs the conversion.

impl Hash for Midstate

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Midstate> for Midstate

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for Midstate

impl StructuralPartialEq for Midstate

impl Wrapper for Midstate

type Inner = [u8; 32]

Inner type wrapped by the current newtype

fn from_inner(inner: Self::Inner) -> Self

Instantiates wrapper type with the inner data

fn as_inner(&self) -> &Self::Inner

Returns reference to the inner representation for the wrapper type

fn as_inner_mut(&mut self) -> &mut Self::Inner

Returns a mutable reference to the inner representation for the wrapper type

fn into_inner(self) -> Self::Inner

Unwraps the wrapper returning the inner type

fn to_inner(&self) -> Self::Inner

Clones inner data of the wrapped type and return them