Enum Program

pub enum Program<BlockNumber>
where
    BlockNumber: Copy,
{
    Active(ActiveProgram<BlockNumber>),
    Exited(ActorId),
    Terminated(ActorId),
}

Program in different states in storage.

Variants

Active(ActiveProgram<BlockNumber>)

Program in active state.

Exited(ActorId)

Program has been exited (gr_exit was called)

Terminated(ActorId)

Program has been terminated (init was failed)

Implementations

impl<BlockNumber> Program<BlockNumber>

where BlockNumber: Copy,

pub fn is_active(&self) -> bool

Returns whether the program is active.

pub fn is_exited(&self) -> bool

Returns whether the program is exited.

pub fn is_terminated(&self) -> bool

Returns whether the program is terminated.

pub fn is_initialized(&self) -> bool

Returns whether the program is active and initialized.

Trait Implementations

impl<BlockNumber> Clone for Program<BlockNumber>

where BlockNumber: Clone + Copy,

fn clone(&self) -> Program<BlockNumber>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<BlockNumber> Debug for Program<BlockNumber>

where BlockNumber: Debug + Copy,

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

Formats the value using the given formatter.

impl<BlockNumber> Decode for Program<BlockNumber>

where BlockNumber: Copy, ActiveProgram<BlockNumber>: Decode,

fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Program<BlockNumber>, Error>

where __CodecInputEdqy: Input,

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<BlockNumber> Encode for Program<BlockNumber>

where BlockNumber: Copy, ActiveProgram<BlockNumber>: Encode,

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

where __CodecOutputEdqy: Output + ?Sized,

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<BlockNumber> PartialEq for Program<BlockNumber>

where BlockNumber: PartialEq + Copy,

fn eq(&self, other: &Program<BlockNumber>) -> 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<BlockNumber> TryFrom<Program<BlockNumber>> for ActiveProgram<BlockNumber>

where BlockNumber: Copy,

type Error = InactiveProgramError

The type returned in the event of a conversion error.

fn try_from( prog_with_status: Program<BlockNumber>, ) -> Result<ActiveProgram<BlockNumber>, <ActiveProgram<BlockNumber> as TryFrom<Program<BlockNumber>>>::Error>

Performs the conversion.

impl<BlockNumber> TypeInfo for Program<BlockNumber>

where BlockNumber: Copy + TypeInfo + 'static, ActiveProgram<BlockNumber>: TypeInfo + 'static,

type Identity = Program<BlockNumber>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<BlockNumber> EncodeLike for Program<BlockNumber>

where BlockNumber: Copy, ActiveProgram<BlockNumber>: Encode,

impl<BlockNumber> Eq for Program<BlockNumber>

where BlockNumber: Eq + Copy,

impl<BlockNumber> StructuralPartialEq for Program<BlockNumber>

where BlockNumber: Copy,