Struct snarkvm_console_program::state_path::HeaderLeaf

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pub struct HeaderLeaf<N: Network> { /* private fields */ }

Expand description

The Merkle leaf for the block header.

Implementations

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impl<N: Network> HeaderLeaf<N>

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pub const fn new(index: u8, id: Field<N>) -> Self

Initializes a new instance of HeaderLeaf.

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pub const fn index(&self) -> u8

Returns the index of the Merkle leaf.

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pub const fn id(&self) -> Field<N>

Returns the ID in the Merkle leaf.

Trait Implementations

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impl<N: Clone + Network> Clone for HeaderLeaf<N>

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fn clone(&self) -> HeaderLeaf<N>

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<N: Network> Debug for HeaderLeaf<N>

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

Prints the leaf as a JSON-string.

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impl<'de, N: Network> Deserialize<'de> for HeaderLeaf<N>

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

Deserializes the leaf from a string or bytes.

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impl<N: Network> Display for HeaderLeaf<N>

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

Displays the leaf as a JSON-string.

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impl<N: Network> FromBytes for HeaderLeaf<N>

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fn read_le<R: Read>(reader: R) -> IoResult<Self>

Reads the header leaf from a buffer.

fn from_bytes_le(bytes: &[u8]) -> Result<Self, Error>where
Self: Sized,

Returns Self from a byte array in little-endian order.

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impl<N: Network> FromStr for HeaderLeaf<N>

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

Initializes the leaf from a JSON-string.

type Err = Error

The associated error which can be returned from parsing.

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impl<N: PartialEq + Network> PartialEq<HeaderLeaf<N>> for HeaderLeaf<N>

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fn eq(&self, other: &HeaderLeaf<N>) -> 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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl<N: Network> Serialize for HeaderLeaf<N>

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

Serializes the leaf into string or bytes.

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impl<N: Network> ToBits for HeaderLeaf<N>

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fn to_bits_le(&self) -> Vec<bool> ⓘ

Returns the little-endian bits of the Merkle leaf.

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fn to_bits_be(&self) -> Vec<bool> ⓘ

Returns the big-endian bits of the Merkle leaf.

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impl<N: Network> ToBytes for HeaderLeaf<N>

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fn write_le<W: Write>(&self, writer: W) -> IoResult<()>

Writes the header leaf to a buffer.

fn to_bytes_le(&self) -> Result<Vec<u8, Global>, Error>where
Self: Sized,

Returns self as a byte array in little-endian order.

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impl<N: Network> StructuralPartialEq for HeaderLeaf<N>

Auto Trait Implementations

impl<N> RefUnwindSafe for HeaderLeaf<N>where
<N as Environment>::Field: RefUnwindSafe,

impl<N> Send for HeaderLeaf<N>

impl<N> Sync for HeaderLeaf<N>

impl<N> Unpin for HeaderLeaf<N>where
<N as Environment>::Field: Unpin,

impl<N> UnwindSafe for HeaderLeaf<N>where
<N as Environment>::Field: UnwindSafe,

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

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impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

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

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

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

fn vzip(self) -> V

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Struct snarkvm_console_program::state_path::HeaderLeaf

Implementations

impl<N: Network> HeaderLeaf<N>

pub const fn new(index: u8, id: Field<N>) -> Self

pub const fn index(&self) -> u8

pub const fn id(&self) -> Field<N>

Trait Implementations

impl<N: Clone + Network> Clone for HeaderLeaf<N>

fn clone(&self) -> HeaderLeaf<N>

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

impl<N: Network> Debug for HeaderLeaf<N>

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

impl<'de, N: Network> Deserialize<'de> for HeaderLeaf<N>

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

impl<N: Network> Display for HeaderLeaf<N>

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

impl<N: Network> FromBytes for HeaderLeaf<N>

fn read_le<R: Read>(reader: R) -> IoResult<Self>

fn from_bytes_le(bytes: &[u8]) -> Result<Self, Error>where Self: Sized,

impl<N: Network> FromStr for HeaderLeaf<N>

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

type Err = Error

impl<N: PartialEq + Network> PartialEq<HeaderLeaf<N>> for HeaderLeaf<N>

fn eq(&self, other: &HeaderLeaf<N>) -> bool

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

impl<N: Network> Serialize for HeaderLeaf<N>

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

impl<N: Network> ToBits for HeaderLeaf<N>

fn to_bits_le(&self) -> Vec<bool> ⓘ

fn to_bits_be(&self) -> Vec<bool> ⓘ

impl<N: Network> ToBytes for HeaderLeaf<N>

fn write_le<W: Write>(&self, writer: W) -> IoResult<()>

fn to_bytes_le(&self) -> Result<Vec<u8, Global>, Error>where Self: Sized,

impl<N: Copy + Network> Copy for HeaderLeaf<N>

impl<N: Eq + Network> Eq for HeaderLeaf<N>

impl<N: Network> StructuralEq for HeaderLeaf<N>

impl<N: Network> StructuralPartialEq for HeaderLeaf<N>

Auto Trait Implementations

impl<N> RefUnwindSafe for HeaderLeaf<N>where <N as Environment>::Field: RefUnwindSafe,

impl<N> Send for HeaderLeaf<N>

impl<N> Sync for HeaderLeaf<N>

impl<N> Unpin for HeaderLeaf<N>where <N as Environment>::Field: Unpin,

impl<N> UnwindSafe for HeaderLeaf<N>where <N as Environment>::Field: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

default fn to_string(&self) -> String

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

type Error = Infallible

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

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

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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

fn from_bytes_le(bytes: &[u8]) -> Result<Self, Error>where
Self: Sized,

fn to_bytes_le(&self) -> Result<Vec<u8, Global>, Error>where
Self: Sized,

impl<N> RefUnwindSafe for HeaderLeaf<N>where
<N as Environment>::Field: RefUnwindSafe,

impl<N> Unpin for HeaderLeaf<N>where
<N as Environment>::Field: Unpin,

impl<N> UnwindSafe for HeaderLeaf<N>where
<N as Environment>::Field: UnwindSafe,

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

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

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

impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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

impl<T> ToOwned for Twhere
T: Clone,

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

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

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

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

impl<T> DeserializeOwned for Twhere
T: for<'de> Deserialize<'de>,