Struct RuneId 

pub struct RuneId {
    pub block: u64,
    pub tx: u32,
    /* private fields */
}

Fields

block: u64

tx: u32

Implementations

impl RuneId

pub const BTC: RuneId

pub fn new(block: u64, tx: u32) -> RuneId

pub fn to_bytes(&self) -> [u8; 12]

Returns token bytes as a fixed-size array without heap allocation

pub fn get_sorted_rune_ids( rune0: &RuneId, rune1: &RuneId, ) -> ([u8; 12], [u8; 12])

Deterministically sort the two RuneIds and return their little-endian byte representations.

This is the canonical way we ensure that the same pair of rune always maps to the same PDA seeds, regardless of call-site ordering. The function is const-friendly and completely stack-allocated so it can be evaluated at compile-time in tests.

pub fn delta(self, next: RuneId) -> Option<(u128, u128)>

Calculate the delta between two RuneIds

pub fn next(self, block: u128, tx: u128) -> Option<RuneId>

Calculate the next RuneId given deltas

Trait Implementations

impl BorshDeserialize for RuneId

Available on crate feature borsh only.

fn deserialize(buf: &mut &[u8]) -> Result<RuneId, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.

fn deserialize_reader<R>(reader: &mut R) -> Result<RuneId, Error>

where R: Read,

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

Deserialize this instance from a slice of bytes.

fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>

where R: Read,

impl BorshSerialize for RuneId

Available on crate feature borsh only.

fn serialize<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write,

impl Clone for RuneId

fn clone(&self) -> RuneId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RuneId

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

Formats the value using the given formatter.

impl Default for RuneId

fn default() -> RuneId

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RuneId

Available on crate feature serde only.

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RuneId

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

Formats the value using the given formatter.

impl FromStr for RuneId

type Err = String

The associated error which can be returned from parsing.

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

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

impl Hash for RuneId

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 Ord for RuneId

fn cmp(&self, other: &RuneId) -> 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 PartialEq<RuneId> for RuneAmount

fn eq(&self, other: &RuneId) -> 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 PartialEq for RuneId

fn eq(&self, other: &RuneId) -> 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 PartialOrd for RuneId

fn partial_cmp(&self, other: &RuneId) -> 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 Serialize for RuneId

Available on crate feature serde only.

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 Zeroable for RuneId

fn zeroed() -> Self

Calls zeroed.

impl Copy for RuneId

impl Eq for RuneId

impl Pod for RuneId

impl StructuralPartialEq for RuneId