Add Support for muisca paz archive

src/utils/serde_base64bytes.rs

@@ -0,0 +1,45 @@
+use base64::Engine;
+use serde::{Deserialize, Serialize};
+use std::ops::{Deref, DerefMut};
+
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct Base64Bytes {
+    pub bytes: Vec<u8>,
+}
+
+impl Deref for Base64Bytes {
+    type Target = Vec<u8>;
+
+    fn deref(&self) -> &Self::Target {
+        &self.bytes
+    }
+}
+
+impl DerefMut for Base64Bytes {
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.bytes
+    }
+}
+
+impl Serialize for Base64Bytes {
+    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
+    where
+        S: serde::Serializer,
+    {
+        let encoded = base64::engine::general_purpose::STANDARD.encode(&self.bytes);
+        serializer.serialize_str(&encoded)
+    }
+}
+
+impl<'de> Deserialize<'de> for Base64Bytes {
+    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+    where
+        D: serde::Deserializer<'de>,
+    {
+        let s: &str = Deserialize::deserialize(deserializer)?;
+        let decoded = base64::engine::general_purpose::STANDARD
+            .decode(s)
+            .map_err(serde::de::Error::custom)?;
+        Ok(Base64Bytes { bytes: decoded })
+    }
+}