wip test /management/* with offline-tool

tools/offline_sig.ml

@@ -134,3 +134,17 @@ let verify_future_keys_response our_master_public_key
       future_signkeys
   in
   Ok ()
+
+let mk_denom_revoke ~key h_denom_pub =
+  let master_sig =
+    let open Bin_sig.MasterDenominationKeyRevocation in
+    sign ~key { h_denom_pub }
+  in
+  DenomRevocationSignature.{ master_sig }
+
+let mk_signkey_revoke ~key exchange_pub =
+  let master_sig =
+    let open Bin_sig.MasterSigningKeyRevocation in
+    sign ~key { exchange_pub }
+  in
+  SignkeyRevocationSignature.{ master_sig }