Struct SlotContext 

pub struct SlotContext {
    pub slot: u64,
    pub slot_index: u64,
}

Slot context for ordering mutations by blockchain position. Used to derive _seq field for default recency sorting.

Fields

slot: u64

Solana slot number

slot_index: u64

Index within the slot (write_version for accounts, txn_index for instructions)

Implementations

impl SlotContext

pub fn new(slot: u64, slot_index: u64) -> Self

pub fn to_seq_string(&self) -> String

Compute a monotonic sequence number for sorting. Encodes as string to preserve precision in JSON: “{slot}:{slot_index:012}” This gives lexicographic ordering that matches (slot, slot_index) tuple ordering.

Trait Implementations

impl Clone for SlotContext

fn clone(&self) -> SlotContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SlotContext

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

Formats the value using the given formatter.

impl Default for SlotContext

fn default() -> SlotContext

Returns the “default value” for a type.

impl Copy for SlotContext