Struct iota_types::base_types::MoveObjectType

pub struct MoveObjectType(/* private fields */);

Wrapper around StructTag with a space-efficient representation for common types like coins The StructTag for a gas coin is 84 bytes, so using 1 byte instead is a win. The inner representation is private to prevent incorrectly constructing an Other instead of one of the specialized variants, e.g. Other(GasCoin::type_()) instead of GasCoin

Implementations

impl MoveObjectType

pub fn gas_coin() -> Self

pub fn staked_iota() -> Self

pub fn timelocked_iota_balance() -> Self

pub fn timelocked_staked_iota() -> Self

pub fn stardust_nft() -> Self

pub fn address(&self) -> AccountAddress

pub fn module(&self) -> &IdentStr

pub fn name(&self) -> &IdentStr

pub fn type_params(&self) -> Vec<TypeTag>

pub fn into_type_params(self) -> Vec<TypeTag>

pub fn coin_type_maybe(&self) -> Option<TypeTag>

pub fn module_id(&self) -> ModuleId

pub fn size_for_gas_metering(&self) -> usize

pub fn is_coin(&self) -> bool

Return true if self is 0x2::coin::Coin<T> for some T (note: T can be IOTA)

pub fn is_gas_coin(&self) -> bool

Return true if self is 0x2::coin::Coin<0x2::iota::IOTA>

pub fn is_coin_t(&self, t: &TypeTag) -> bool

Return true if self is 0x2::coin::Coin<t>

pub fn is_staked_iota(&self) -> bool

pub fn is_coin_metadata(&self) -> bool

pub fn is_treasury_cap(&self) -> bool

pub fn is_upgrade_cap(&self) -> bool

pub fn is_regulated_coin_metadata(&self) -> bool

pub fn is_coin_deny_cap_v1(&self) -> bool

pub fn is_dynamic_field(&self) -> bool

pub fn is_timelock(&self) -> bool

pub fn is_timelocked_balance(&self) -> bool

pub fn is_timelocked_staked_iota(&self) -> bool

pub fn try_extract_field_name( &self, type_: &DynamicFieldType, ) -> IotaResult<TypeTag>

pub fn try_extract_field_value(&self) -> IotaResult<TypeTag>

pub fn is(&self, s: &StructTag) -> bool

pub fn other(&self) -> Option<&StructTag>

pub fn to_canonical_string(&self, with_prefix: bool) -> String

Returns the string representation of this object’s type using the canonical display.

Trait Implementations

impl Clone for MoveObjectType

fn clone(&self) -> MoveObjectType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MoveObjectType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MoveObjectType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for MoveObjectType

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

Formats the value using the given formatter.

impl From<MoveObjectType> for StructTag

fn from(t: MoveObjectType) -> Self

Converts to this type from the input type.

impl From<MoveObjectType> for TypeTag

fn from(o: MoveObjectType) -> TypeTag

Converts to this type from the input type.

impl From<StructTag> for MoveObjectType

fn from(s: StructTag) -> Self

Converts to this type from the input type.

impl Hash for MoveObjectType

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 MoveObjectType

fn cmp(&self, other: &MoveObjectType) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for MoveObjectType

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

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

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 MoveObjectType

impl StructuralPartialEq for MoveObjectType