Enum ObjectArg

pub enum ObjectArg {
    ImmOrOwnedObject((ObjectId, u64, ObjectDigest)),
    SharedObject {
        id: ObjectId,
        initial_shared_version: u64,
        mutable: bool,
    },
    Receiving((ObjectId, u64, ObjectDigest)),
}

Object argument for a programmable transaction.

This type is here for backwards compatibility purposes; specifically to use in our programmable transaction builder. The actual ProgrammableTransaction does not contain this type.

Variants

ImmOrOwnedObject((ObjectId, u64, ObjectDigest))

A Move object from fastpath.

SharedObject

A Move object from consensus (historically consensus objects were always shared).

SharedObject::mutable controls whether caller asks for a mutable reference to shared object.

Fields

id: ObjectId

initial_shared_version: u64

mutable: bool

Receiving((ObjectId, u64, ObjectDigest))

A Move object that can be received in this transaction.

Implementations

impl ObjectArg

pub const CLOCK_IMM: ObjectArg

Argument for transactions acquiring an immutable reference to the network clock.

Only system transactions acquire mutable references to the clock.

pub const SYSTEM_STATE_IMM: ObjectArg

Argument for transactions acquiring an immutable reference to the system state.

pub const SYSTEM_STATE_MUT: ObjectArg

Argument for transactions acquiring a mutable reference to the system state.

pub const fn id(&self) -> ObjectId

pub const fn id_borrowed(&self) -> &ObjectId

pub fn set_mutable( &mut self, mutable_: bool, ) -> Result<(), ImmOwnedOrReceivingError>

For shared object arguments: set their mutable flag value.

Trait Implementations

impl Clone for ObjectArg

fn clone(&self) -> ObjectArg

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectArg

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ObjectArg

fn deserialize<__D>( __deserializer: __D, ) -> Result<ObjectArg, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for ObjectArg

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 PartialEq for ObjectArg

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

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ObjectArg

impl Eq for ObjectArg

impl StructuralPartialEq for ObjectArg