1 files changed, 2 insertions, 0 deletions
diff --git a/todo.md b/todo.md
index ca69d6a..aa23f7e 100644
--- a/todo.md
+++ b/todo.md
@@ -3,6 +3,8 @@
   - check
   - del
   - interface: dbi <KEY, VAL>
+  - change optionals to errors
+  - self: *const Self -> self: Self
 - generate ids
 - Account
   - Register