Struct farcaster_core::Uuid

pub struct Uuid(_);

A unique identifier used to identify trades and swaps.

This is a wrapper against uuid::Uuid with StrictEncode and StrictDecode implementation.

Implementations

impl Uuid

pub fn new() -> Self

Creates a new uuid for trades and swaps.

pub fn random() -> Self

Creates a new random uuid, same as Self::new().

Trait Implementations

impl AsRef<Uuid> for Uuid

fn as_ref(&self) -> &Uuid

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

impl Clone for Uuid

fn clone(&self) -> Uuid

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Uuid

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

Formats the value using the given formatter.

impl Decodable for Uuid

fn consensus_decode<D: Read>(d: &mut D) -> Result<Self, Error>

Decode an object with a well-defined format

impl Default for Uuid

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Uuid

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

Deserialize this value from the given Serde deserializer.

impl Display for Uuid

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

Formats the value using the given formatter.

impl Encodable for Uuid

fn consensus_encode<W: Write>(&self, s: &mut W) -> Result<usize, Error>

Encode an object with a well-defined format, should only ever error if the underlying encoder errors. If successful, returns size of the encoded object in bytes.

impl From<DealId> for Uuid

fn from(id: DealId) -> Self

Converts to this type from the input type.

impl From<SwapId> for Uuid

fn from(id: SwapId) -> Self

Converts to this type from the input type.

impl From<Uuid> for DealId

fn from(u: Uuid) -> Self

Converts to this type from the input type.

impl From<Uuid> for SwapId

fn from(u: Uuid) -> Self

Converts to this type from the input type.

impl From<Uuid> for Uuid

fn from(u: Uuid) -> Self

Converts to this type from the input type.

impl FromStr for Uuid

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.

impl Hash for Uuid

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,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Uuid

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<Uuid> for Uuid

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

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

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.

impl PartialOrd<Uuid> for Uuid

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

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

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

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

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

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

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

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

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

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

impl Serialize for Uuid

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

Serialize this value into the given Serde serializer.

impl StrictDecode for Uuid

fn strict_decode<D: Read>(d: D) -> Result<Self, Error>

Decode with the given std::io::Read instance; must either construct an instance or return implementation-specific error type.

fn strict_deserialize(data: impl AsRef<[u8]>) -> Result<Self, Error>

Tries to deserialize byte array into the current type using StrictDecode::strict_decode. If there are some data remains in the buffer once deserialization is completed, fails with Error::DataNotEntirelyConsumed. Use io::Cursor over the buffer and StrictDecode::strict_decode to avoid such failures.

fn strict_file_load(path: impl AsRef<Path>) -> Result<Self, Error>

Reads data from file at path and reconstructs object from it. Fails with Error::DataNotEntirelyConsumed if file contains remaining data after the object reconstruction.

impl StrictEncode for Uuid

fn strict_encode<E: Write>(&self, e: E) -> Result<usize, Error>

Encode with the given std::io::Write instance; must return result with either amount of bytes encoded – or implementation-specific error type.

fn strict_serialize(&self) -> Result<Vec<u8, Global>, Error>

Serializes data as a byte array using StrictEncode::strict_encode function

fn strict_file_save(&self, path: impl AsRef<Path>) -> Result<usize, Error>

Saves data to a file at a given path. If the file does not exists, attempts to create the file. If the file already exists, it gets truncated.

impl Copy for Uuid

impl Eq for Uuid

impl StructuralEq for Uuid

impl StructuralPartialEq for Uuid