Struct AssetClass 

pub struct AssetClass {
    pub prefix: Felt,
    pub suffix: Felt,
}

The class of an asset, composed of two field elements.

The asset class distinguishes different assets issued by the same faucet; it is empty for fungible assets. Use AssetId::faucet_id to identify the issuer.

Fields

prefix: Felt

The prefix of the class, the second element of the kernel’s [suffix, prefix] output.

suffix: Felt

The suffix of the class, the first element of the kernel’s [suffix, prefix] output.

Implementations

impl AssetClass

pub fn new(prefix: Felt, suffix: Felt) -> Self

Creates a new AssetClass from prefix and suffix Felt values.

Trait Implementations

impl Clone for AssetClass

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AssetClass

impl Debug for AssetClass

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

Formats the value using the given formatter.

impl Eq for AssetClass

impl FromFeltRepr for AssetClass

const FIXED_LEN: Option<usize>

Total encoded length in felts, when statically known.

fn from_felt_repr(reader: &mut FeltReader<'_>) -> FeltReprResult<Self>

Deserializes from a FeltReader, consuming the required elements.

impl PartialEq for AssetClass

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AssetClass

impl ToFeltRepr for AssetClass

fn write_felt_repr(&self, writer: &mut FeltWriter<'_>)

Writes this value’s felt representation to the writer.

fn to_felt_repr(&self) -> Vec<Felt>

Convenience method that allocates and returns a Vec<Felt>.

impl TryFrom<&[Felt]> for AssetClass

type Error = FeltReprError

The type returned in the event of a conversion error.

fn try_from(felts: &[Felt]) -> Result<Self, Self::Error>

Performs the conversion.