use ipld_core::cid::Cid;
use serde::{Deserialize, Deserializer, Serialize, Serializer};

pub fn cid_de_string<'de, D: Deserializer<'de>>(deserializer: D) -> Result<Cid, D::Error> {
    let str = String::deserialize(deserializer)?;

    Cid::try_from(str).map_err(serde::de::Error::custom)
}

pub fn cid_ser_string<S>(inp: &Cid, serializer: S) -> Result<S::Ok, S::Error>
where
    S: Serializer,
{
    inp.to_string().serialize(serializer)
}