Struct iota_types::digests::CheckpointDigest

pub struct CheckpointDigest(/* private fields */);

Expand description

Representation of a Checkpoint’s digest

Implementations§

impl CheckpointDigest

pub const fn new(digest: [u8; 32]) -> Self

pub fn generate<R: RngCore + CryptoRng>(rng: R) -> Self

pub fn random() -> Self

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

pub const fn into_inner(self) -> [u8; 32]

pub fn base58_encode(&self) -> String

pub fn next_lexicographical(&self) -> Option<Self>

Trait Implementations§

impl AsRef<[u8]> for CheckpointDigest

fn as_ref(&self) -> &[u8] ⓘ

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

impl AsRef<[u8; 32]> for CheckpointDigest

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

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

impl Clone for CheckpointDigest

fn clone(&self) -> CheckpointDigest

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

impl Debug for CheckpointDigest

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

Formats the value using the given formatter. Read more

impl Default for CheckpointDigest

fn default() -> CheckpointDigest

Returns the “default value” for a type. Read more

impl<'de> Deserialize<'de> for CheckpointDigest

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

Deserialize this value from the given Serde deserializer. Read more

impl Display for CheckpointDigest

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

Formats the value using the given formatter. Read more

impl From<[u8; 32]> for CheckpointDigest

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

Converts to this type from the input type.

impl From<CheckpointDigest> for [u8; 32]

fn from(digest: CheckpointDigest) -> Self

Converts to this type from the input type.

impl From<CheckpointDigest> for ChainIdentifier

fn from(digest: CheckpointDigest) -> Self

Converts to this type from the input type.

impl From<CheckpointDigest> for CheckpointDigest

fn from(value: CheckpointDigest) -> Self

Converts to this type from the input type.

impl From<CheckpointDigest> for CheckpointDigest

fn from(value: CheckpointDigest) -> Self

Converts to this type from the input type.

impl FromStr for CheckpointDigest

type Err = Error

The associated error which can be returned from parsing.

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

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

impl Hash for CheckpointDigest

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, Self: Sized,

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

impl JsonSchema for CheckpointDigest

fn schema_name() -> String

The name of the generated JSON Schema. Read more

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type. Read more

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type. Read more

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword. Read more

impl LowerHex for CheckpointDigest

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

Formats the value using the given formatter. Read more

impl Ord for CheckpointDigest

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

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

1.21.0 · source§

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

Compares and returns the maximum of two values. Read more

1.21.0 · source§

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

Compares and returns the minimum of two values. Read more

1.50.0 · source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more

impl PartialEq for CheckpointDigest

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

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

1.0.0 · source§

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 PartialOrd for CheckpointDigest

fn partial_cmp(&self, other: &CheckpointDigest) -> 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

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

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

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

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

impl Serialize for CheckpointDigest

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

Serialize this value into the given Serde serializer. Read more

impl TryFrom<Vec<u8>> for CheckpointDigest

type Error = IotaError

The type returned in the event of a conversion error.

fn try_from(bytes: Vec<u8>) -> Result<Self, IotaError>

Performs the conversion.

impl UpperHex for CheckpointDigest

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

Formats the value using the given formatter. Read more

impl Copy for CheckpointDigest

impl Eq for CheckpointDigest

impl StructuralPartialEq for CheckpointDigest

Auto Trait Implementations§

impl Freeze for CheckpointDigest

impl RefUnwindSafe for CheckpointDigest

impl Send for CheckpointDigest

impl Sync for CheckpointDigest

impl Unpin for CheckpointDigest

impl UnwindSafe for CheckpointDigest

Blanket Implementations§

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

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