3 files changed, 8 insertions, 8 deletions
diff --git a/lib/kernel/Initialization.ml b/lib/kernel/Initialization.ml
index a27539f..fc7c51a 100644
--- a/lib/kernel/Initialization.ml
+++ b/lib/kernel/Initialization.ml
@@ -34,7 +34,7 @@ module Make (Store : Abstract.Storage.STORAGE) = struct
 
   let read_in_transaction tx =
     let open Utilities.Result in
-    let* fixed = Store.get tx fixed_label_address in
+    let* fixed = Store.get tx (Store.Hash fixed_label_address) in
     match fixed with
     | None -> Ok None
     | Some fixed ->
@@ -45,7 +45,7 @@ module Make (Store : Abstract.Storage.STORAGE) = struct
         | None -> Error (Error.missing_branch_index root)
         end
 
-  let store_fixed_root tx root = Store.put tx fixed_label_address (address_to_blob root)
+  let store_fixed_root tx root = Store.put tx (Store.Hash fixed_label_address) (address_to_blob root)
 
   let create_initial_branch_state tx =
     let open Utilities.Result in
diff --git a/lib/kernel/Merkle.ml b/lib/kernel/Merkle.ml
index 49f4fda..60a10a7 100644
--- a/lib/kernel/Merkle.ml
+++ b/lib/kernel/Merkle.ml
@@ -118,7 +118,7 @@ module Make : TREE = functor (S : Abstract.Storage.STORAGE) (K : KEY) -> struct
 
   let find tx node =
     let open Utilities.Result in
-    let* data = S.get tx node in
+    let* data = S.get tx (S.Hash node) in
     match data with
     | None -> Ok None
     | Some data ->
@@ -146,7 +146,7 @@ module Make : TREE = functor (S : Abstract.Storage.STORAGE) (K : KEY) -> struct
     let open Utilities.Result in
     let data = to_blob node in
     let addr = Concepts.Hash.hash_of_blob data in
-    let* () = S.put tx addr data in
+    let* () = S.put tx (S.Hash addr) data in
     Ok addr
 
   let empty_under tx = persist tx empty
@@ -286,7 +286,7 @@ module Make : TREE = functor (S : Abstract.Storage.STORAGE) (K : KEY) -> struct
 end
 
 module type INTERFACE = functor (S : Abstract.Storage.STORAGE) (K : KEY) (V : VALUE) -> sig
-  type address
+  type address = Concepts.Hash.hash
   type node
 
   val find : S.transaction -> address -> (node option, Concepts.Condition.condition) result
@@ -311,11 +311,11 @@ module Interface : INTERFACE = functor (S : Abstract.Storage.STORAGE) (K : KEY)
   let intern tx v =
     let data = V.encode v in
     let addr = Concepts.Hash.hash_of_blob data in
-    let* () = S.put tx addr data in
+    let* () = S.put tx (S.Hash addr) data in
     Ok addr
 
   let retrieve tx addr =
-    let* data = S.get tx addr in
+    let* data = S.get tx (S.Hash addr) in
     match data with
     | None -> Ok None
     | Some data ->
diff --git a/lib/kernel/Storage.ml b/lib/kernel/Storage.ml
index 952b306..376d839 100644
--- a/lib/kernel/Storage.ml
+++ b/lib/kernel/Storage.ml
@@ -16,7 +16,7 @@ module Make (S : Abstract.Storage.STORAGE) = struct
   let store_blob tx blob =
     let open Utilities.Result in
     let address = Concepts.Hash.hash_of_blob blob in
-    let* () = S.put tx address blob in
+    let* () = S.put tx (S.Hash address) blob in
     Ok address
 
 end