Enum OpRef

pub enum OpRef<'op> {
    Genesis(&'op Genesis),
    Transition(&'op Transition),
    Extension(&'op Extension),
}

Variants

Genesis(&'op Genesis)

Transition(&'op Transition)

Extension(&'op Extension)

Trait Implementations

impl<'op> Clone for OpRef<'op>

fn clone(&self) -> OpRef<'op>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'op> Debug for OpRef<'op>

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

Formats the value using the given formatter.

impl<'op> From<&'op Extension> for OpRef<'op>

fn from(v: &'op Extension) -> OpRef<'op>

Converts to this type from the input type.

impl<'op> From<&'op Genesis> for OpRef<'op>

fn from(v: &'op Genesis) -> OpRef<'op>

Converts to this type from the input type.

impl<'op> From<&'op Transition> for OpRef<'op>

fn from(v: &'op Transition) -> OpRef<'op>

Converts to this type from the input type.

impl<'op> Hash for OpRef<'op>

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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<'op> Operation for OpRef<'op>

fn op_type(&self) -> OpType

Returns type of the operation (see OpType). Unfortunately, this can’t be just a const, since it will break our ability to convert concrete Node types into &dyn Node (entities implementing traits with const definitions can’t be made into objects)

fn full_type(&self) -> OpFullType

Returns full contract operation type information

fn id(&self) -> OpId

Returns OpId, which is a hash of this operation commitment serialization

fn contract_id(&self) -> ContractId

Returns ContractId this operation belongs to.

fn transition_type(&self) -> Option<u16>

Returns Option::Some(TransitionType) for transitions or Option::None for genesis and extension operation types

fn extension_type(&self) -> Option<u16>

Returns Option::Some(ExtensionType) for extension nodes or Option::None for genesis and state transitions

fn metadata( &self, ) -> &Confined<Vec<u8>, amplify::::collection::confinement::SmallBlob::{constant#0}, amplify::::collection::confinement::SmallBlob::{constant#1}>

Returns metadata associated with the operation, if any.

fn globals(&self) -> &GlobalState

Returns reference to a full set of metadata (in form of GlobalState wrapper structure) for the contract operation.

fn valencies(&self) -> &Valencies

fn assignments(&self) -> AssignmentsRef<'op>

fn assignments_by_type(&self, t: u16) -> Option<TypedAssigns<BlindSeal<TxPtr>>>

fn inputs(&self) -> Inputs

For genesis and public state extensions always returns an empty list. While public state extension do have parent nodes, they do not contain indexed rights.

impl<'op> PartialEq for OpRef<'op>

fn eq(&self, other: &OpRef<'op>) -> 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<'op> Copy for OpRef<'op>

impl<'op> Eq for OpRef<'op>

impl<'op> StructuralPartialEq for OpRef<'op>