1 files changed, 7 insertions, 1 deletions
diff --git a/lockchain-core/src/users/userstore.rs b/lockchain-core/src/users/userstore.rs
index 483c4ee..5355cdb 100644
--- a/lockchain-core/src/users/userstore.rs
+++ b/lockchain-core/src/users/userstore.rs
@@ -3,20 +3,26 @@
 use super::rights::Access;
 use crypto::Key;
 use std::collections::HashMap;
+use traits::AutoEncoder;
 
 /// A thin user UserStore
 ///
 /// It's implementation can manage multiple keys per user, of various
 /// types and constrained for limited access rights.
+#[derive(Serialize, Deserialize)]
 pub struct UserStore {
     store: HashMap<String, StoreUser>,
 }
 
-struct StoreUser {
+/// Internal store user structure
+#[derive(Serialize, Deserialize)]
+pub struct StoreUser {
     name: String,
     keys: HashMap<Access, Key>,
 }
 
+impl AutoEncoder for UserStore {}
+
 impl UserStore {
     /// Create a new, empty UserStore
     ///