updated StorageMapAccess::get return Option<V>
#676
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PoulavBhowmick03
changed the title
StorageMapAccess::get return Option<V>
greenhat
requested changes
Sep 15, 2025
| fn get(&self, key: &K) -> V { | ||
| storage::get_map_item(self.slot, key.as_ref()).into() | ||
| fn get(&self, key: &K) -> Option<V> { | ||
| Some(storage::get_map_item(self.slot, key.as_ref()).into()) |
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The idea was to test if get_map_item returns zero word and if so - return None. See the Why section in #673.
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Fixes #673