Struct rgb20::Supply

pub struct Supply { /* private fields */ }

Structure providing extended information about the asset supply, derived from the known/available contract data.

Structure fields are immutable since they are bound with client-side-validation commitments and can’t be changed.

Implementations

impl Supply

pub fn known_circulating(&self) -> &AtomicValue

Method borrowing Supply::known_circulating field. Sum of all already issued amounts which are known from the stash

pub fn is_known(&self) -> &Option<bool>

Method borrowing Supply::is_known field. Specifies if all supply-changing operations are known.

pub fn issue_limit(&self) -> &AtomicValue

Method borrowing Supply::issue_limit field. Maximum total supply that might be issued

impl Supply

pub fn total_circulating(&self) -> Option<AtomicValue>

Return precise supply data, if known, equal to the known circulating supply, or if some of the supply-related operations are unknown, None value

Trait Implementations

impl Clone for Supply

fn clone(&self) -> Supply

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Supply

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

Formats the value using the given formatter.

impl Default for Supply

fn default() -> Supply

Returns the “default value” for a type.

impl Display for Supply

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

Formats the value using the given formatter.

impl Hash for Supply

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for Supply

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Supply> for Supply

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

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

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

This method tests for !=.

impl PartialOrd<Supply> for Supply

fn partial_cmp(&self, other: &Supply) -> 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 StrictDecode for Supply

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

impl StrictEncode for Supply

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

impl Copy for Supply

impl Eq for Supply

impl StructuralEq for Supply

impl StructuralPartialEq for Supply