pub fn deserialize_address_opt<'de, D>(
deserializer: D,
) -> Result<Option<H160>, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,Expand description
Return None if empty, otherwise parse as Address.
pub fn deserialize_address_opt<'de, D>(
deserializer: D,
) -> Result<Option<H160>, <D as Deserializer<'de>>::Error>where
D: Deserializer<'de>,Return None if empty, otherwise parse as Address.