From 57d4bc78c75c5b062e127635d8a1901980ee6102 Mon Sep 17 00:00:00 2001
From: Pablo Lamela <pablo.lamela@iohk.io>
Date: Wed, 27 Nov 2024 19:04:17 +0100
Subject: [PATCH] Move `friendlyScript` and `friendlyDatum` from `cardano-api`

---
 cabal.project                                |  4 +--
 cardano-cli/src/Cardano/CLI/Json/Friendly.hs | 33 ++++++++++++++++++--
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/cabal.project b/cabal.project
index 1d413d56ce..b461bc71a4 100644
--- a/cabal.project
+++ b/cabal.project
@@ -23,8 +23,8 @@ source-repository-package
   type: git
   location: https://github.com/IntersectMBO/cardano-api
   subdir: cardano-api
-  tag: 07cfd58f4ffabc96391bba53d2f464b859be0a6a
-  --sha256: sha256-3Hdp3g/F1py8Lnev2Dk+eMBukPmmjsz1bnupkuYMgjA=
+  tag: 2ddebb6283b7cc7b825ac386ee6b4da3b074c1a8
+  --sha256: sha256-/DMzDr9KqaiLrbJWd8X+wOVfwbWyRNJPgx4vGfcZmWI=
 
 program-options
   ghc-options: -Werror
diff --git a/cardano-cli/src/Cardano/CLI/Json/Friendly.hs b/cardano-cli/src/Cardano/CLI/Json/Friendly.hs
index 939a87a13c..05c6ad4d4d 100644
--- a/cardano-cli/src/Cardano/CLI/Json/Friendly.hs
+++ b/cardano-cli/src/Cardano/CLI/Json/Friendly.hs
@@ -81,6 +81,7 @@ import           GHC.Unicode (isAlphaNum)
 import           Lens.Micro ((^.))
 import qualified Data.Aeson.KeyMap as KeyMap
 import qualified Data.Vector as Vector
+import qualified Cardano.Api.Ledger as Alonzo
 
 data FriendlyFormat = FriendlyJson | FriendlyYaml
 
@@ -395,7 +396,7 @@ getScriptWitnessDetails aeo tb =
        Aeson.Array $ Vector.fromList $
             [ Aeson.Object $ KeyMap.fromList [
               "script hash" .= scriptHash,
-              "script data" .= Api.friendlyScript scriptData
+              "script data" .= friendlyScript scriptData
             ]
           | (scriptHash, scriptData) <- Map.toList $ tx ^. Ledger.witsTxL . Ledger.scriptTxWitsL]
 
@@ -406,11 +407,39 @@ getScriptWitnessDetails aeo tb =
       Aeson.Array $ Vector.fromList $
           [ Aeson.Object $ KeyMap.fromList [
               "datum hash" .= datHash,
-              "datum" .= Api.friendlyDatum dat
+              "datum" .= friendlyDatum dat
             ]
           | (datHash, dat) <- Map.toList dats
           ]
 
+-- | Create a friendly JSON out of a script
+friendlyScript :: AlonzoEraOnwardsConstraints era => Ledger.Script (ShelleyLedgerEra era) -> Aeson.Value
+friendlyScript script = Aeson.Object $
+  KeyMap.fromList $
+    case Ledger.getNativeScript script of
+      Just nativeScript ->
+        [ ("type", "native")
+        , ("script", Aeson.String $ T.pack $ Ledger.showTimelock nativeScript)
+        ]
+      Nothing ->
+        ( case Ledger.toPlutusScript script of
+            Just plutusScript -> Ledger.withPlutusScript plutusScript $ friendlyPlutusScript $ Ledger.plutusScriptLanguage plutusScript
+            Nothing -> [("error", Aeson.String "Unsupported script type")]
+        )
+ where
+  friendlyPlutusScript :: Ledger.Language -> Ledger.Plutus l -> [(KeyMap.Key, Aeson.Value)]
+  friendlyPlutusScript language plutusScript =
+    [ ("type", "plutus")
+    , ("plutus version", Aeson.String $ Ledger.languageToText language)
+    , ("script", Aeson.String $ Ledger.serializeAsHexText $ Ledger.plutusBinary plutusScript)
+    ]
+
+-- | Create a friendly JSON out of a datum
+friendlyDatum
+  :: AlonzoEraOnwardsConstraints era => Alonzo.Data (ShelleyLedgerEra era) -> Aeson.Value
+friendlyDatum (Alonzo.Data datum) = Aeson.String (T.pack $ show datum)
+
+
 friendlyTotalCollateral :: TxTotalCollateral era -> Aeson.Value
 friendlyTotalCollateral TxTotalCollateralNone = Aeson.Null
 friendlyTotalCollateral (TxTotalCollateral _ coll) = toJSON coll