Trait frame_support::traits::OnIdle

source · 
pub trait OnIdle<BlockNumber> {
    fn on_idle(_n: BlockNumber, _remaining_weight: Weight) -> Weight { ... }
}
Expand description

The block’s on idle trait.

Implementing this lets you express what should happen for your pallet before block finalization (see on_finalize hook) in case any remaining weight is left.

Provided Methods§

The block is being finalized. Implement to have something happen in case there is leftover weight. Check the passed remaining_weight to make sure it is high enough to allow for your pallet’s extra computation.

NOTE: This function is called AFTER ALL extrinsics - including inherent extrinsics - in a block are applied but before on_finalize is executed.

Implementations on Foreign Types§

Implementors§