Enum Asset 

pub enum Asset {
    Token(TokenAmount),
    Item(ItemAsset),
}

Asset struct

• Token - An asset struct representation of the ZNT token
• Data - A data asset
• Item - A item for a payment. The value indicates the number of item assets

Variants

Token(TokenAmount)

Item(ItemAsset)

Implementations

impl Asset

pub fn with_fixed_hash(self, out_point: &OutPoint) -> Self

Modify self of Asset struct to obtain drs_tx_hash from either the asset itself or its corresponding OutPoint

pub fn get_drs_tx_hash(&self) -> Option<&String>

Get optional drs_tx_hash value for Asset

pub fn get_metadata(&self) -> Option<&String>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn token_u64(amount: u64) -> Self

pub fn item( amount: u64, drs_tx_hash: Option<String>, metadata: Option<String>, ) -> Self

pub fn add_assign(&mut self, rhs: &Self) -> bool

Add an asset of the same variant to self asset. TODO: Add handling for Data asset variant. Will return false when Data asset is presented.

Note

This function will return false for Item assets getting added together that do not have the same drs_tx_hash

Arguments

• rhs - The right-hand-side (RHS) asset to add to self

pub fn is_greater_or_equal_to(&self, rhs: &Asset) -> Option<bool>

Determine if self asset is greater or equal to another asset of the same variant. TODO: Add handling for Data asset variant. Will return None if Data asset is presented.

Arguments

• rhs - Reference to right-hand-side (RHS) Asset

pub fn get_excess(&self, rhs: &Asset) -> Option<Asset>

Determine if self asset is greater than another asset of the same variant. If self asset is greater, return the excess. TODO: Add handling for Data asset variant. Will return None if Data asset is presented.

Arguments

• rhs - Reference to right-hand-side (RHS) Asset

pub fn is_same_type_as(&self, other: &Asset) -> bool

Determine if the asset in question is of the same variant as self

Arguments

• other - Reference to other Asset to test against

pub fn default_of_type(asset_type: &Self) -> Self

Creates a default asset of a given variant. TODO: Add handling for Data asset variant

Arguments

• asset_type - Default asset variant type

pub fn is_token(&self) -> bool

pub fn is_item(&self) -> bool

pub fn token_amount(&self) -> TokenAmount

pub fn item_amount(&self) -> u64

Trait Implementations

impl Clone for Asset

fn clone(&self) -> Asset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Asset

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

Formats the value using the given formatter.

impl Default for Asset

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Asset

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Ord for Asset

fn cmp(&self, other: &Asset) -> 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 for Asset

fn eq(&self, other: &Asset) -> 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 Asset

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Asset

impl StructuralPartialEq for Asset