Struct pallet_sassafras::TicketsMetadata

pub struct TicketsMetadata {
    pub unsorted_tickets_count: u32,
    pub tickets_count: [u32; 2],
}

Tickets metadata.

Fields

unsorted_tickets_count: u32

Number of outstanding next epoch tickets requiring to be sorted.

These tickets are held by the UnsortedSegments storage map in segments containing at most SEGMENT_MAX_SIZE items.

tickets_count: [u32; 2]

Number of tickets available for current and next epoch.

These tickets are held by the TicketsIds storage map.

The array entry to be used for the current epoch is computed as epoch index modulo 2.

Trait Implementations

impl Clone for TicketsMetadata

fn clone(&self) -> TicketsMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TicketsMetadata

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

Formats the value using the given formatter.

impl Decode for TicketsMetadata

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 Default for TicketsMetadata

fn default() -> TicketsMetadata

Returns the “default value” for a type.

impl Encode for TicketsMetadata

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 MaxEncodedLen for TicketsMetadata

fn max_encoded_len() -> usize

Upper bound, in bytes, of the maximum encoded size of this item.

impl PartialEq for TicketsMetadata

fn eq(&self, other: &TicketsMetadata) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TypeInfo for TicketsMetadata

type Identity = TicketsMetadata

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl Copy for TicketsMetadata

impl EncodeLike for TicketsMetadata

impl StructuralPartialEq for TicketsMetadata