diff --git a/hbs2-core/hbs2-core.cabal b/hbs2-core/hbs2-core.cabal
index e6c2ddaa..1b86abc0 100644
--- a/hbs2-core/hbs2-core.cabal
+++ b/hbs2-core/hbs2-core.cabal
@@ -81,6 +81,7 @@ library
                     , HBS2.Data.Types.Crypto
                     , HBS2.Data.Types.Peer
                     , HBS2.Data.Types.Refs
+                    , HBS2.Data.Types.SignedBox
                     , HBS2.Data.Bundle
                     , HBS2.Defaults
                     , HBS2.Events
diff --git a/hbs2-core/lib/HBS2/Data/Bundle.hs b/hbs2-core/lib/HBS2/Data/Bundle.hs
index 74261431..82c7702d 100644
--- a/hbs2-core/lib/HBS2/Data/Bundle.hs
+++ b/hbs2-core/lib/HBS2/Data/Bundle.hs
@@ -26,6 +26,7 @@ import Streaming()
 
 {- HLINT ignore "Use newtype instead of data" -}
 
+
 -- у нас может быть много способов хранить данные:
 --   сжимать целиком (эффективно, но медленно)
 --   сжимать по секциям (быстрее, но менее эффективно)
diff --git a/hbs2-core/lib/HBS2/Data/Types/Refs.hs b/hbs2-core/lib/HBS2/Data/Types/Refs.hs
index a2df354a..241d4d10 100644
--- a/hbs2-core/lib/HBS2/Data/Types/Refs.hs
+++ b/hbs2-core/lib/HBS2/Data/Types/Refs.hs
@@ -38,10 +38,6 @@ newtype HashRefMetadata =
   deriving newtype (Eq,Ord,Pretty)
   deriving stock (Data,Show,Generic)
 
-newtype HashRefPrevState = HashRefPrevState HashRef
-  deriving newtype (Eq,Ord,Pretty,IsString)
-  deriving stock (Data,Show,Generic)
-
 data HashRefType =
     HashRefMerkle HashRefObject
   | HashRefBlob   HashRefObject
@@ -58,81 +54,7 @@ data SequentialRef =
 instance Serialise AnnotatedHashRef
 instance Serialise SequentialRef
 instance Serialise HashRef
-instance Serialise HashRefMetadata
-instance Serialise HashRefObject
 
----
-
-data RefGenesis s = RefGenesis
-  { refOwner :: !(PubKey 'Sign s)
-  , refName :: !Text
-  , refMeta :: !AnnMetaData
-  }
-  deriving stock (Generic)
-
-instance Serialise (PubKey 'Sign s) => Serialise (RefGenesis s)
-
-data RefForm
-  = LinearRef
-
----
-
-data family Refs e ( f :: RefForm )
-
-newtype instance Refs e 'LinearRef
-  -- List of hashes of stored RefGenesis
-  = LinearRefs { unLinearRefs :: [Hash HbSync] }
-  deriving stock (Generic)
-
-instance Serialise (Refs e 'LinearRef)
-
----
-
-data family MutableRef e ( f :: RefForm )
-
-data instance MutableRef s 'LinearRef
-  = LinearMutableRef
-  { lrefId :: !(Hash HbSync)
-  , lrefHeight :: !Int
-  -- , lrefMTree :: !(MTreeAnn [Hash HbSync])
-  , lrefVal :: !(Hash HbSync)
-  }
-  deriving stock (Generic, Show)
-
-instance Serialise (MutableRef s 'LinearRef)
-
----
-
-data SignPhase = SignaturePresent | SignatureVerified
-
-data family Signed ( p :: SignPhase ) a
-
-data instance Signed SignaturePresent (MutableRef s 'LinearRef)
-  = LinearMutableRefSigned
-  { signature :: Signature s
-  , signedRef :: MutableRef s 'LinearRef
-  }
-  deriving stock (Generic)
-
-instance Serialise (Signature s) =>
-    Serialise (Signed 'SignaturePresent (MutableRef s 'LinearRef))
-
-data instance Signed 'SignatureVerified (MutableRef s 'LinearRef)
-  = LinearMutableRefSignatureVerified
-  { signature :: Signature s
-  , signedRef :: MutableRef s 'LinearRef
-  , signer :: PubKey 'Sign s
-  }
-  deriving stock (Generic)
-
----
-
-nodeLinearRefsRef :: PubKey 'Sign s -> RefGenesis s
-nodeLinearRefsRef pk = RefGenesis
-  { refOwner = pk
-  , refName = "List of node linear refs"
-  , refMeta = NoMetaData
-  }
 
 
 type IsRefPubKey s =  ( Eq (PubKey 'Sign s)
diff --git a/hbs2-core/lib/HBS2/Data/Types/SignedBox.hs b/hbs2-core/lib/HBS2/Data/Types/SignedBox.hs
new file mode 100644
index 00000000..d814eb50
--- /dev/null
+++ b/hbs2-core/lib/HBS2/Data/Types/SignedBox.hs
@@ -0,0 +1,35 @@
+{-# LANGUAGE UndecidableInstances #-}
+module HBS2.Data.Types.SignedBox where
+
+import HBS2.Prelude.Plated
+import HBS2.Net.Proto.Types
+import HBS2.Net.Auth.Credentials
+
+import Codec.Serialise
+import Data.Hashable
+import Data.ByteString (ByteString)
+
+data SignedBox p e =
+  SignedBox (PubKey 'Sign (Encryption e)) ByteString (Signature (Encryption e))
+  deriving stock (Generic)
+
+deriving stock instance
+  ( Eq (PubKey 'Sign (Encryption e))
+  , Eq (Signature (Encryption e))
+  ) => Eq (SignedBox p e)
+
+instance ( Eq (PubKey 'Sign (Encryption e))
+         , Eq (Signature (Encryption e))
+         , Serialise (SignedBox p e)
+         ) =>  Hashable (SignedBox p e) where
+  hashWithSalt salt box = hashWithSalt salt (serialise box)
+
+
+type ForSignedBox e = ( Serialise ( PubKey 'Sign (Encryption e))
+                      , FromStringMaybe (PubKey 'Sign (Encryption e))
+                      , Serialise (Signature (Encryption e))
+                      , Hashable (PubKey 'Sign (Encryption e))
+                      )
+
+instance ForSignedBox e => Serialise (SignedBox p e)
+
diff --git a/hbs2-core/lib/HBS2/Net/Proto/RefChan.hs b/hbs2-core/lib/HBS2/Net/Proto/RefChan.hs
index 4c7d8fc2..c777283d 100644
--- a/hbs2-core/lib/HBS2/Net/Proto/RefChan.hs
+++ b/hbs2-core/lib/HBS2/Net/Proto/RefChan.hs
@@ -18,6 +18,7 @@ import HBS2.Net.Proto.Peer
 import HBS2.Net.Proto.BlockAnnounce
 import HBS2.Net.Proto.Sessions
 import HBS2.Data.Types.Refs
+import HBS2.Data.Types.SignedBox
 import HBS2.Actors.Peer.Types
 import HBS2.Data.Types.Peer
 import HBS2.Storage
@@ -51,10 +52,6 @@ type RefChanId e = PubKey 'Sign (Encryption e)
 type RefChanOwner e = PubKey 'Sign (Encryption e)
 type RefChanAuthor e = PubKey 'Sign (Encryption e)
 
-data SignedBox p e =
-  SignedBox (PubKey 'Sign (Encryption e)) ByteString (Signature (Encryption e))
-  deriving stock (Generic)
-
 type Weight = Integer
 
 data RefChanHeadBlock e =
@@ -77,7 +74,6 @@ type ForRefChans e = ( Serialise ( PubKey 'Sign (Encryption e))
                      )
 
 instance ForRefChans e => Serialise (RefChanHeadBlock e)
-instance ForRefChans e => Serialise (SignedBox p e)
 
 type instance SessionData e (RefChanHeadBlock e) = RefChanHeadBlock e
 
diff --git a/hbs2-peer/app/PeerMain.hs b/hbs2-peer/app/PeerMain.hs
index ea95eb54..2f3f3588 100644
--- a/hbs2-peer/app/PeerMain.hs
+++ b/hbs2-peer/app/PeerMain.hs
@@ -14,6 +14,7 @@ import HBS2.Defaults
 import HBS2.Events
 import HBS2.Hash
 import HBS2.Data.Types.Refs
+import HBS2.Data.Types.SignedBox
 import HBS2.Data.Types
 import HBS2.Net.Auth.Credentials
 import HBS2.Net.IP.Addr
diff --git a/hbs2-peer/app/RefChan.hs b/hbs2-peer/app/RefChan.hs
index f996fb49..fc6e4824 100644
--- a/hbs2-peer/app/RefChan.hs
+++ b/hbs2-peer/app/RefChan.hs
@@ -19,6 +19,7 @@ import HBS2.Base58
 import HBS2.Clock
 import HBS2.Data.Detect
 import HBS2.Data.Types.Refs
+import HBS2.Data.Types.SignedBox
 import HBS2.Events
 import HBS2.Merkle
 import HBS2.Net.Auth.Credentials