Type Alias NumberOfLeaves 

pub type NumberOfLeaves<T, I = ()> = StorageValue<_GeneratedPrefixForStorageNumberOfLeaves<T, I>, LeafIndex, ValueQuery>;

Current size of the MMR (number of leaves).

Storage type is [StorageValue] with value type LeafIndex.

Aliased Type

pub struct NumberOfLeaves<T, I = ()>(/* private fields */);