Struct oasis_contract_sdk_types::InstanceId

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

Unique deployed code instance identifier.

Implementations

impl InstanceId

pub fn as_u64(&self) -> u64

Convert identifier to u64.

pub fn increment(&self) -> Self

Return the next identifier in sequence.

pub fn to_storage_key(self) -> [u8; 8]

Convert identifier to storage key representation.

Trait Implementations

impl Clone for InstanceId

fn clone(&self) -> InstanceId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InstanceId

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

Formats the value using the given formatter.

impl Decode for InstanceId

fn try_default() -> Result<Self, DecodeError>

Try to decode from a missing/null/undefined value.

fn try_from_cbor_value(value: Value) -> Result<Self, DecodeError>

Try to decode from a given CBOR value.

fn try_from_cbor_value_default(value: Value) -> Result<Self, DecodeError>

where Self: Sized,

Try to decode from a given CBOR value, calling try_default in case the value is null or undefined.

impl Default for InstanceId

fn default() -> InstanceId

Returns the “default value” for a type.

impl Encode for InstanceId

fn into_cbor_value(self) -> Value

Encode the type into a CBOR Value.

fn is_empty(&self) -> bool

Whether the value is equal to the empty value for the type.

impl From<u64> for InstanceId

fn from(v: u64) -> Self

Converts to this type from the input type.

impl PartialEq for InstanceId

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

impl Eq for InstanceId

impl StructuralPartialEq for InstanceId