Struct StateRef 

pub struct StateRef {
    pub type_id: StateTypeId,
    pub commitment: Hash,
    pub output_index: u32,
}

State reference: identifies existing state to consume

Used in transitions to declare owned state inputs.

Fields

type_id: StateTypeId

Type of state being referenced

commitment: Hash

Commitment hash that created this state

output_index: u32

Index within the commitment’s outputs

Implementations

impl StateRef

pub fn new(type_id: StateTypeId, commitment: Hash, output_index: u32) -> Self

Create new state reference

Trait Implementations

impl Clone for StateRef

fn clone(&self) -> StateRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateRef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StateRef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for StateRef

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 PartialEq for StateRef

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

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 StateRef

impl StructuralPartialEq for StateRef