Function load 

pub fn load<T: for<'de> Deserialize<'de>>(
    ctx: &NeoStorageContext,
    key: &[u8],
) -> Option<T>

Loads a typed value from storage.

Type Parameters

• T - The type to load

Arguments

• ctx - The storage context
• key - The storage key

Returns

• Some(T) if the key exists and deserialization succeeds
• None if the key doesn’t exist or deserialization fails