Struct cardano_serialization_lib::chain_crypto::hash::Blake2b256

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pub struct Blake2b256(_);

Expand description

Blake2b 256 bits

Implementations

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pub fn new(buf: &[u8 ]) -> Self

Trait Implementations

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impl AsRef<[u8 ]> for Blake2b256

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fn as_ref(&self) -> &[u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

Performs the conversion.

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impl Bech32 for Blake2b256

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const BECH32_HRP: &'static str

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fn try_from_bech32_str(bech32_str: &str) -> Result<Self>

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fn to_bech32_str(&self) -> String

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impl Clone for Blake2b256

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fn clone(&self) -> Blake2b256

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Blake2b256

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

Formats the value using the given formatter. Read more

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impl DigestAlg for Blake2b256

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const HASH_SIZE: usize

type DigestData = [u8 ; 32]

type DigestContext = Blake2b

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fn try_from_slice(slice: &[u8 ]) -> Result<Self::DigestData, Error>

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fn new() -> Self::DigestContext

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fn append_data(ctx: &mut Self::DigestContext, data: &[u8 ])

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fn finalize(ctx: Self::DigestContext) -> Self::DigestData

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impl Display for Blake2b256

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

Formats the value using the given formatter. Read more

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impl<'a> From<&'a Blake2b256> for &'a [u8 ; 32]

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fn from(bytes: &'a Blake2b256) -> Self

Performs the conversion.

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impl From<[u8 ; 32]> for Blake2b256

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

Performs the conversion.

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impl From<Blake2b256> for Digest<Blake2b256>

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fn from(bytes: Blake2b256) -> Self

Performs the conversion.

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impl<T> From<Blake2b256> for DigestOf<Blake2b256, T>

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fn from(bytes: Blake2b256) -> Self

Performs the conversion.

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impl From<Blake2b256> for [u8 ; 32]

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fn from(bytes: Blake2b256) -> Self

Performs the conversion.

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impl FromStr for Blake2b256

type Err = Error

The associated error which can be returned from parsing.

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fn from_str(s: &str) -> Result<Self, Self::Err>

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

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impl Hash for Blake2b256

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for Blake2b256

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fn cmp(&self, other: &Blake2b256) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · source

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

Compares and returns the maximum of two values. Read more

1.21.0 · source

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

Compares and returns the minimum of two values. Read more

1.50.0 · source

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

Restrict a value to a certain interval. Read more

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impl PartialEq<Blake2b256> for Blake2b256

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fn eq(&self, other: &Blake2b256) -> bool

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

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fn ne(&self, other: &Blake2b256) -> bool

This method tests for !=.

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impl PartialOrd<Blake2b256> for Blake2b256

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fn partial_cmp(&self, other: &Blake2b256) -> Option<Ordering>

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

1.0.0 · source

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

This method tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · source

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

1.0.0 · source

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

This method tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · source

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

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl Copy for Blake2b256

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impl Eq for Blake2b256

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impl StructuralEq for Blake2b256

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impl StructuralPartialEq for Blake2b256

Auto Trait Implementations

impl RefUnwindSafe for Blake2b256

impl Send for Blake2b256

impl Sync for Blake2b256

impl Unpin for Blake2b256

impl UnwindSafe for Blake2b256

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Base32Len for T where
T: AsRef<[u8 ]>,

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pub fn base32_len(&self) -> usize

Calculate the base32 serialized length

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<'f, T> CheckBase32<Vec<u5, Global>> for T where
T: AsRef<[u8 ]>,

type Err = Error

Error type if conversion fails

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pub fn check_base32(
self
) -> Result<Vec<u5, Global>, <T as CheckBase32<Vec<u5, Global>>>::Err>

Check if all values are in range and return array-like struct of u5 values

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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impl<T> ToBase32 for T where
T: AsRef<[u8 ]>,

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pub fn write_base32<W>(
 &self,
 writer: &mut W
) -> Result<(), <W as WriteBase32>::Err> where
 W: WriteBase32,

Encode as base32 and write it to the supplied writer Implementations shouldn’t allocate. Read more

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fn to_base32(&self) -> Vec<u5, Global>

Convert Self to base32 vector

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impl<T> ToHex for T where
T: AsRef<[u8 ]>,

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pub fn encode_hex(&self) -> U where
U: FromIterator<char>,

Encode the hex strict representing self into the result. Lower case letters are used (e.g. f9b4ca) Read more

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pub fn encode_hex_upper(&self) -> U where
U: FromIterator<char>,

Encode the hex strict representing self into the result. Upper case letters are used (e.g. F9B4CA) Read more

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct cardano_serialization_lib::chain_crypto::hash::Blake2b256

Implementations

impl Blake2b256

pub const HASH_SIZE: usize

pub fn as_hash_bytes(&self) -> &[u8; 32]

pub fn try_from_slice(slice: &[u8]) -> Result<Self>

impl Blake2b256

pub fn new(buf: &[u8]) -> Self

Trait Implementations

impl AsRef<[u8]> for Blake2b256

fn as_ref(&self) -> &[u8]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]

impl Bech32 for Blake2b256

const BECH32_HRP: &'static str

fn try_from_bech32_str(bech32_str: &str) -> Result<Self>

fn to_bech32_str(&self) -> String

impl Clone for Blake2b256

fn clone(&self) -> Blake2b256

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

impl Debug for Blake2b256

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

impl DigestAlg for Blake2b256

const HASH_SIZE: usize

type DigestData = [u8; 32]

type DigestContext = Blake2b

fn try_from_slice(slice: &[u8]) -> Result<Self::DigestData, Error>

fn new() -> Self::DigestContext

fn append_data(ctx: &mut Self::DigestContext, data: &[u8])

fn finalize(ctx: Self::DigestContext) -> Self::DigestData

impl Display for Blake2b256

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

impl<'a> From<&'a Blake2b256> for &'a [u8; 32]

fn from(bytes: &'a Blake2b256) -> Self

impl From<[u8; 32]> for Blake2b256

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

impl From<Blake2b256> for Digest<Blake2b256>

fn from(bytes: Blake2b256) -> Self

impl<T> From<Blake2b256> for DigestOf<Blake2b256, T>

fn from(bytes: Blake2b256) -> Self

impl From<Blake2b256> for [u8; 32]

fn from(bytes: Blake2b256) -> Self

impl FromStr for Blake2b256

type Err = Error

fn from_str(s: &str) -> Result<Self, Self::Err>

impl Hash for Blake2b256

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

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

impl Ord for Blake2b256

fn cmp(&self, other: &Blake2b256) -> Ordering

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

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

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

impl PartialEq<Blake2b256> for Blake2b256

fn eq(&self, other: &Blake2b256) -> bool

fn ne(&self, other: &Blake2b256) -> bool

impl PartialOrd<Blake2b256> for Blake2b256

fn partial_cmp(&self, other: &Blake2b256) -> Option<Ordering>

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

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

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

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

impl Copy for Blake2b256

impl Eq for Blake2b256

impl StructuralEq for Blake2b256

impl StructuralPartialEq for Blake2b256

Auto Trait Implementations

impl RefUnwindSafe for Blake2b256

impl Send for Blake2b256

impl Sync for Blake2b256

impl Unpin for Blake2b256

impl UnwindSafe for Blake2b256

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Base32Len for T where T: AsRef<[u8]>,

pub fn base32_len(&self) -> usize

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<'f, T> CheckBase32<Vec<u5, Global>> for T where T: AsRef<[u8]>,

pub fn as_hash_bytes(&self) -> &[u8 ; 32]

pub fn try_from_slice(slice: &[u8 ]) -> Result<Self>

pub fn new(buf: &[u8 ]) -> Self

impl AsRef<[u8 ]> for Blake2b256

fn as_ref(&self) -> &[u8 ]ⓘNotable traits for &'_ [u8 ]`impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]`

type DigestData = [u8 ; 32]

fn try_from_slice(slice: &[u8 ]) -> Result<Self::DigestData, Error>

fn append_data(ctx: &mut Self::DigestContext, data: &[u8 ])

impl<'a> From<&'a Blake2b256> for &'a [u8 ; 32]

impl From<[u8 ; 32]> for Blake2b256

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

impl From<Blake2b256> for [u8 ; 32]

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

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Base32Len for T where
T: AsRef<[u8 ]>,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<'f, T> CheckBase32<Vec<u5, Global>> for T where
T: AsRef<[u8 ]>,

pub fn check_base32(
self
) -> Result<Vec<u5, Global>, <T as CheckBase32<Vec<u5, Global>>>::Err>

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToBase32 for T where
T: AsRef<[u8 ]>,

pub fn write_base32<W>(
&self,
writer: &mut W
) -> Result<(), <W as WriteBase32>::Err> where
W: WriteBase32,

impl<T> ToHex for T where
T: AsRef<[u8 ]>,

pub fn encode_hex<U>(&self) -> U where
U: FromIterator<char>,

pub fn encode_hex_upper<U>(&self) -> U where
U: FromIterator<char>,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,