add NodeToClientV_23 -> GetDRepsDelegations

Author: KtorZ

cardano-diffusion/api/lib/Cardano/Network/NodeToClient/Version.hs

@@ -56,6 +56,8 @@ data NodeToClientVersion
     -- ^ new codecs for @PParams@ and @CompactGenesis@
     | NodeToClientV_22
     -- ^ support SRV records in @GetBigLedgerPeerSnapshot@ query
+    | NodeToClientV_23
+    -- ^ added @QueryDRepsDelegations@,
   deriving (Eq, Ord, Enum, Bounded, Show, Generic, NFData)
 
 -- | We set 16ths bit to distinguish `NodeToNodeVersion` and
@@ -76,6 +78,7 @@ nodeToClientVersionCodec = CodecCBORTerm { encodeTerm, decodeTerm }
           NodeToClientV_20 -> enc 20
           NodeToClientV_21 -> enc 21
           NodeToClientV_22 -> enc 22
+          NodeToClientV_23 -> enc 23
         where
           enc :: Int -> CBOR.Term
           enc = CBOR.TInt . (`setBit` nodeToClientVersionBit)
@@ -89,6 +92,7 @@ nodeToClientVersionCodec = CodecCBORTerm { encodeTerm, decodeTerm }
             20 -> Right NodeToClientV_20
             21 -> Right NodeToClientV_21
             22 -> Right NodeToClientV_22
+            23 -> Right NodeToClientV_23
             n  -> Left (unknownTag n)
         where
           dec :: CBOR.Term -> Either (Text, Maybe Int) Int

cardano-diffusion/orphan-instances/Cardano/Network/OrphanInstances.hs

@@ -83,6 +83,7 @@ instance FromJSON NodeToClientVersion where
     Number 20 -> pure NodeToClientV_20
     Number 21 -> pure NodeToClientV_21
     Number 22 -> pure NodeToClientV_22
+    Number 23 -> pure NodeToClientV_23
     Number x  -> fail $ "FromJSON.NodeToClientVersion: unsupported node-to-client protocol version " ++ show x
     x         -> fail $ "FromJSON.NodeToClientVersion: error parsing NodeToClientVersion: " ++ show x
 
@@ -95,6 +96,7 @@ instance ToJSON NodeToClientVersion where
     NodeToClientV_20 -> Number 20
     NodeToClientV_21 -> Number 21
     NodeToClientV_22 -> Number 22
+    NodeToClientV_23 -> Number 23
 
 instance ToJSON NodeToNodeVersionData where
   toJSON (NodeToNodeVersionData (NetworkMagic m) dm ps q) = object

cardano-diffusion/protocols/cddl/specs/handshake-node-to-client.cddl

@@ -19,13 +19,13 @@ versionTable = { * versionNumber => nodeToClientVersionData }
 
 
 ; as of version 2 (which is no longer supported) we set 16th bit to 1
-;               16    / 17    / 18    / 19    / 20    / 21    / 22
-versionNumber = 32784 / 32785 / 32786 / 32787 / 32788 / 32789 / 32790
+;               16    / 17    / 18    / 19    / 20    / 21    / 22     / 23
+versionNumber = 32784 / 32785 / 32786 / 32787 / 32788 / 32789 / 32790 / 32791
 
 ; As of version 15 and higher
 nodeToClientVersionData = [networkMagic, query]
 
-networkMagic = uint 
+networkMagic = uint
 query        = bool
 
 refuseReason