Struct Object 

pub struct Object {
    pub data: ObjectData,
    pub owner: Owner,
    pub previous_transaction: Digest,
    pub storage_rebate: u64,
}

An object on the IOTA blockchain

BCS

The BCS serialized form for this type is defined by the following ABNF:

object = object-data owner digest u64

Fields

data: ObjectData

The meat of the object

owner: Owner

The owner that unlocks this object

previous_transaction: Digest

The digest of the transaction that created or last mutated this object

storage_rebate: u64

The amount of IOTA we would rebate if this object gets deleted. This number is re-calculated each time the object is mutated based on the present storage gas price.

Implementations

impl Object

pub fn digest(&self) -> Digest

Available on crate features hash and serde only.

Calculate the digest of this Object

This is done by hashing the BCS bytes of this Object prefixed with a salt.

impl Object

pub fn new( data: ObjectData, owner: Owner, previous_transaction: Digest, storage_rebate: u64, ) -> Self

Build an object

pub fn object_id(&self) -> ObjectId

Return this object’s id

pub fn object_ref(&self) -> ObjectReference

Available on crate features hash and serde only.

Return this object’s reference

pub fn version(&self) -> Version

Return this object’s version

pub fn object_type(&self) -> ObjectType

Return this object’s type

pub fn as_struct_opt(&self) -> Option<&MoveStruct>

Try to interpret this object as a move struct

pub fn as_struct(&self) -> &MoveStruct

Interpret this object as a move struct

pub fn as_package_opt(&self) -> Option<&MovePackage>

Try to interpret this object as a move package

pub fn as_package(&self) -> &MovePackage

Interpret this object as a move package

pub fn owner(&self) -> &Owner

Return this object’s owner

pub fn data(&self) -> &ObjectData

Return this object’s data

pub fn previous_transaction(&self) -> Digest

Return the digest of the transaction that last modified this object

pub fn storage_rebate(&self) -> u64

Return the storage rebate locked in this object

Storage rebates are credited to the gas coin used in a transaction that deletes this object.

pub fn to_rust<T: DeserializeOwned>(&self) -> Result<T>

Available on crate feature serde only.

Trait Implementations

impl Arbitrary for Object

type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = BoxedStrategy<Object>

The type of Strategy used to generate values of type Self.

fn arbitrary_with(args: <Self as Arbitrary>::Parameters) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl Clone for Object

fn clone(&self) -> Object

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Object

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Object

Available on crate feature serde only.

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Object

Available on crate feature serde only.

fn schema_name() -> String

The name of the generated JSON Schema.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

impl PartialEq for Object

fn eq(&self, other: &Object) -> 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 Object

Available on crate feature serde only.

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<Object> for NameRecord

Available on crate feature serde only.

type Error = IotaNamesError

The type returned in the event of a conversion error.

fn try_from(object: Object) -> Result<Self, IotaNamesError>

Performs the conversion.

impl Eq for Object

impl StructuralPartialEq for Object