fn deserialize()

in fastpay_core/src/base_types.rs [108:117]

• 10 lines of code
• 1 McCabe index (conditional complexity)

    fn deserialize<D>(deserializer: D) -> Result<KeyPair, D::Error>
    where
        D: serde::de::Deserializer<'de>,
    {
        let s = String::deserialize(deserializer)?;
        let value = base64::decode(&s).map_err(|err| serde::de::Error::custom(err.to_string()))?;
        let key = dalek::Keypair::from_bytes(&value)
            .map_err(|err| serde::de::Error::custom(err.to_string()))?;
        Ok(KeyPair(key))
    }