Struct Hash 

pub struct Hash<const BYTES: usize>(/* private fields */);

data that is a cryptographic Hash of BYTES long.

Possible values with Cardano are 32 bytes long (block hash or transaction hash). Or 28 bytes long (as used in addresses)

Implementations

impl<const BYTES: usize> Hash<BYTES>

pub const fn new(bytes: [u8; BYTES]) -> Hash<BYTES>

Trait Implementations

impl<const BYTES: usize> AsRef<[u8]> for Hash<BYTES>

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl<const BYTES: usize> Clone for Hash<BYTES>

fn clone(&self) -> Hash<BYTES>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const BYTES: usize> Debug for Hash<BYTES>

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

Formats the value using the given formatter.

impl<'a, C, const BYTES: usize> Decode<'a, C> for Hash<BYTES>

fn decode(d: &mut Decoder<'a>, _ctx: &mut C) -> Result<Hash<BYTES>, Error>

Decode a value using the given Decoder.

fn nil() -> Option<Self>

If possible, return a nil value of Self.

impl<const BYTES: usize> Deref for Hash<BYTES>

type Target = [u8; BYTES]

The resulting type after dereferencing.

fn deref(&self) -> &<Hash<BYTES> as Deref>::Target

Dereferences the value.

impl<'de, const BYTES: usize> Deserialize<'de> for Hash<BYTES>

fn deserialize<D>( deserializer: D, ) -> Result<Hash<BYTES>, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<const BYTES: usize> Display for Hash<BYTES>

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

Formats the value using the given formatter.

impl<C, const BYTES: usize> Encode<C> for Hash<BYTES>

fn encode<W>( &self, e: &mut Encoder<W>, _ctx: &mut C, ) -> Result<(), Error<<W as Write>::Error>>

where W: Write,

Encode a value of this type using the given Encoder.

fn is_nil(&self) -> bool

Is this value of Self a nil value?

impl<const BYTES: usize> From<&[u8]> for Hash<BYTES>

fn from(value: &[u8]) -> Hash<BYTES>

Converts to this type from the input type.

impl From<&RequiredScript> for Hash<SCRIPT>

fn from(value: &RequiredScript) -> Self

Converts to this type from the input type.

impl<const BYTES: usize> From<[u8; BYTES]> for Hash<BYTES>

fn from(bytes: [u8; BYTES]) -> Hash<BYTES>

Converts to this type from the input type.

impl<const BYTES: usize> FromStr for Hash<BYTES>

type Err = FromHexError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Hash<BYTES>, <Hash<BYTES> as FromStr>::Err>

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

impl<const BYTES: usize> Hash for Hash<BYTES>

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

where __H: Hasher,

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<const BYTES: usize> Ord for Hash<BYTES>

fn cmp(&self, other: &Hash<BYTES>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<const BYTES: usize> PartialEq<[u8]> for Hash<BYTES>

fn eq(&self, other: &[u8]) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<const BYTES: usize> PartialEq for Hash<BYTES>

fn eq(&self, other: &Hash<BYTES>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<const BYTES: usize> PartialOrd for Hash<BYTES>

fn partial_cmp(&self, other: &Hash<BYTES>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<const BYTES: usize> Serialize for Hash<BYTES>

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<const BYTES: usize> Copy for Hash<BYTES>

impl<const BYTES: usize> Eq for Hash<BYTES>

impl<const BYTES: usize> StructuralPartialEq for Hash<BYTES>