Enum LockOp 

pub enum LockOp {
    Lock {
        notes: Vec<usize>,
        owner: usize,
        expiry_delta: u32,
    },
    Unlock {
        note: usize,
        owner: usize,
    },
    ClearLocked,
    MineBlocks {
        count: usize,
    },
}

Available on crate features test-dependencies only.

An operation in the note-locking model test; see check_note_locking_model.

Variants

Lock

Attempt to lock the notes at the given indices on behalf of the given owner (duplicates permitted: a duplicated index re-acquires the lock taken by its own first occurrence, which succeeds because it is held by the same owner) with expiry height chain_tip + expiry_delta.

An expiry_delta of zero produces a lock that is expired from the moment it is taken: balance and selection evaluate locks against target_height = chain_tip + 1.

Fields

notes: Vec<usize>

owner: usize

expiry_delta: u32

Unlock

Unlock the note at the given index on behalf of the given owner; only a lock held by that owner is released.

Fields

note: usize

owner: usize

ClearLocked

Clear every lock for the account, regardless of expiry or owner.

MineBlocks

Mine the given number of empty blocks, advancing the chain tip (and thereby expiring any lock whose expiry height the tip reaches).

Fields

count: usize

Trait Implementations

impl Clone for LockOp

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LockOp

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

Formats the value using the given formatter.