Enum GasReservationState

pub enum GasReservationState {
    Exists {
        amount: u64,
        start: u32,
        finish: u32,
        used: bool,
    },
    Created {
        amount: u64,
        duration: u32,
        used: bool,
    },
    Removed {
        expiration: u32,
    },
}

Gas reservation state.

Used to control whether reservation was created, removed or nothing happened.

Variants

Exists

Reservation exists.

Fields

amount: u64

Amount of reserved gas.

start: u32

Block number when reservation is created.

finish: u32

Block number when reservation will expire.

used: bool

Flag signalizing whether reservation is used.

Created

Reservation will be created.

Fields

amount: u64

Amount of reserved gas.

duration: u32

How many blocks reservation will live.

used: bool

Flag signalizing whether reservation is used.

Removed

Reservation will be removed.

Fields

expiration: u32

Block number when reservation will expire.

Trait Implementations

impl Clone for GasReservationState

fn clone(&self) -> GasReservationState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GasReservationState

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

Formats the value using the given formatter.

impl Decode for GasReservationState

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

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 Encode for GasReservationState

fn size_hint(&self) -> usize

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

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

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 From<GasReservationSlot> for GasReservationState

fn from(slot: GasReservationSlot) -> Self

Converts to this type from the input type.

impl PartialEq for GasReservationState

fn eq(&self, other: &GasReservationState) -> 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 Copy for GasReservationState

impl EncodeLike for GasReservationState

impl Eq for GasReservationState

impl StructuralPartialEq for GasReservationState