...

src/error.rs

@@ -80,3 +80,15 @@ impl From<tokio::sync::mpsc::error::SendError<()>> for DBError {
         DBError(item.to_string().clone())
     }
 }
+
+impl From<serde_json::Error> for DBError {
+    fn from(item: serde_json::Error) -> Self {
+        DBError(item.to_string())
+    }
+}
+
+impl From<chacha20poly1305::Error> for DBError {
+    fn from(item: chacha20poly1305::Error) -> Self {
+        DBError(item.to_string())
+    }
+}