use base64::Engine;
use base64::engine::general_purpose::STANDARD;
use serde::Deserialize;
use serde::Deserializer;
use serde::Serializer;
use serde::de;
pub(crate) fn serialize<S: Serializer>(bytes: &[u8], serializer: S) -> Result<S::Ok, S::Error> {
serializer.serialize_str(&STANDARD.encode(bytes))
}
pub(crate) fn deserialize<'de, D: Deserializer<'de>>(deserializer: D) -> Result<Vec<u8>, D::Error> {
STANDARD
.decode(<&str>::deserialize(deserializer)?)
.map_err(de::Error::custom)
}