Restore CI checks for doc site code

doc/docusaurus/docusaurus-examples.cabal

@@ -24,6 +24,28 @@ common ghc-version-support
   if (impl(ghc <9.6) || impl(ghc >=9.7))
     buildable: False
 
+library docusaurus-code
+  import:         lang, ghc-version-support
+  hs-source-dirs: static/code
+
+  if (impl(ghcjs) || os(windows))
+    buildable: False
+
+  other-modules:
+    AuctionValidator
+    BasicPlutusTx
+    BasicPolicies
+    BasicValidators
+
+  build-depends:
+    , base               >=4.9   && <5
+    , plutus-core        ^>=1.31
+    , plutus-ledger-api  ^>=1.31
+    , plutus-tx          ^>=1.31
+
+  if !(impl(ghcjs) || os(ghcjs))
+    build-depends: plutus-tx-plugin
+
 executable example-cip57
   import:           lang, ghc-version-support
   main-is:          Example/Cip57/Blueprint/Main.hs

doc/docusaurus/static/code/AuctionValidator.hs

@@ -1,13 +1,14 @@
-{-# LANGUAGE DataKinds             #-}
-{-# LANGUAGE DerivingStrategies    #-}
-{-# LANGUAGE ImportQualifiedPost   #-}
-{-# LANGUAGE MultiParamTypeClasses #-}
-{-# LANGUAGE OverloadedStrings     #-}
-{-# LANGUAGE PatternSynonyms       #-}
-{-# LANGUAGE ScopedTypeVariables   #-}
-{-# LANGUAGE Strict                #-}
-{-# LANGUAGE TemplateHaskell       #-}
-{-# LANGUAGE ViewPatterns          #-}
+{-# LANGUAGE DataKinds                  #-}
+{-# LANGUAGE DerivingStrategies         #-}
+{-# LANGUAGE GeneralizedNewtypeDeriving #-}
+{-# LANGUAGE ImportQualifiedPost        #-}
+{-# LANGUAGE MultiParamTypeClasses      #-}
+{-# LANGUAGE OverloadedStrings          #-}
+{-# LANGUAGE PatternSynonyms            #-}
+{-# LANGUAGE ScopedTypeVariables        #-}
+{-# LANGUAGE Strict                     #-}
+{-# LANGUAGE TemplateHaskell            #-}
+{-# LANGUAGE ViewPatterns               #-}
 
 {-# OPTIONS_GHC -fno-ignore-interface-pragmas #-}
 {-# OPTIONS_GHC -fno-omit-interface-pragmas #-}
@@ -192,7 +193,12 @@ auctionTypedValidator params (AuctionDatum highestBid) redeemer ctx@(ScriptConte
           Nothing -> PlutusTx.traceError ("Not found: Output paid to highest bidder")
 -- BLOCK8
 {-# INLINEABLE auctionUntypedValidator #-}
-auctionUntypedValidator :: AuctionParams -> BuiltinData -> BuiltinData -> BuiltinData -> ()
+auctionUntypedValidator ::
+  AuctionParams ->
+  BuiltinData ->
+  BuiltinData ->
+  BuiltinData ->
+  PlutusTx.BuiltinUnit
 auctionUntypedValidator params datum redeemer ctx =
   PlutusTx.check
     ( auctionTypedValidator
@@ -204,7 +210,7 @@ auctionUntypedValidator params datum redeemer ctx =
 
 auctionValidatorScript ::
   AuctionParams ->
-  CompiledCode (BuiltinData -> BuiltinData -> BuiltinData -> ())
+  CompiledCode (BuiltinData -> BuiltinData -> BuiltinData -> PlutusTx.BuiltinUnit)
 auctionValidatorScript params =
   $$(PlutusTx.compile [||auctionUntypedValidator||])
     `PlutusTx.unsafeApplyCode` PlutusTx.liftCode plcVersion100 params

doc/docusaurus/static/code/BasicPlutusTx.hs

@@ -1,20 +1,18 @@
 -- BLOCK1
 -- Necessary language extensions for the Plutus Tx compiler to work.
-{-# LANGUAGE DataKinds           #-}
-{-# LANGUAGE NoImplicitPrelude   #-}
-{-# LANGUAGE ScopedTypeVariables #-}
-{-# LANGUAGE TemplateHaskell     #-}
+{-# LANGUAGE DataKinds             #-}
+{-# LANGUAGE MultiParamTypeClasses #-}
+{-# LANGUAGE NoImplicitPrelude     #-}
+{-# LANGUAGE ScopedTypeVariables   #-}
+{-# LANGUAGE TemplateHaskell       #-}
 
 {-# OPTIONS_GHC -fplugin-opt PlutusTx.Plugin:target-version=1.0.0 #-}
 
 module BasicPlutusTx where
 
-import PlutusCore.Default qualified as PLC
 import PlutusCore.Version (plcVersion100)
 -- Main Plutus Tx module.
 import PlutusTx
--- Additional support for lifting.
-import PlutusTx.Lift
 -- Builtin functions.
 import PlutusTx.Builtins
 -- The Plutus Tx Prelude, discussed further below.

doc/docusaurus/static/code/BasicPolicies.hs

@@ -1,17 +1,15 @@
 {-# LANGUAGE DataKinds           #-}
+{-# LANGUAGE ImportQualifiedPost #-}
 {-# LANGUAGE NoImplicitPrelude   #-}
 {-# LANGUAGE ScopedTypeVariables #-}
 {-# LANGUAGE TemplateHaskell     #-}
 module BasicPolicies where
 
-import PlutusCore.Default qualified as PLC
 import PlutusTx
-import PlutusTx.Lift
 import PlutusTx.Prelude
 
 import PlutusLedgerApi.V1.Contexts
 import PlutusLedgerApi.V1.Crypto
-import PlutusLedgerApi.V1.Scripts
 import PlutusLedgerApi.V1.Value
 import PlutusTx.AssocMap qualified as Map
 
@@ -42,14 +40,14 @@ currencyValueOf (Value m) c = case Map.lookup c m of
 -- BLOCK2
 -- The 'plutus-ledger' package from 'plutus-apps' provides helper functions to automate
 -- some of this boilerplate.
-oneAtATimePolicyUntyped :: BuiltinData -> BuiltinData -> ()
+oneAtATimePolicyUntyped :: BuiltinData -> BuiltinData -> BuiltinUnit
 -- 'check' fails with 'error' if the argument is not 'True'.
 oneAtATimePolicyUntyped r c =
     check $ oneAtATimePolicy (unsafeFromBuiltinData r) (unsafeFromBuiltinData c)
 
 -- We can use 'compile' to turn a minting policy into a compiled Plutus Core program,
 -- just as for validator scripts.
-oneAtATimeCompiled :: CompiledCode (BuiltinData -> BuiltinData -> ())
+oneAtATimeCompiled :: CompiledCode (BuiltinData -> BuiltinData -> BuiltinUnit)
 oneAtATimeCompiled = $$(compile [|| oneAtATimePolicyUntyped ||])
 -- BLOCK3
 singleSignerPolicy :: () -> ScriptContext -> Bool

doc/docusaurus/static/code/BasicValidators.hs

@@ -1,4 +1,5 @@
 {-# LANGUAGE DataKinds           #-}
+{-# LANGUAGE ImportQualifiedPost #-}
 {-# LANGUAGE NoImplicitPrelude   #-}
 {-# LANGUAGE NumericUnderscores  #-}
 {-# LANGUAGE ScopedTypeVariables #-}
@@ -8,24 +9,15 @@
 {-# LANGUAGE ViewPatterns        #-}
 module BasicValidators where
 
-import PlutusCore.Default qualified as PLC
 import PlutusTx
-import PlutusTx.Lift
 import PlutusTx.Prelude
 
 import PlutusLedgerApi.Common
 import PlutusLedgerApi.V1.Contexts
 import PlutusLedgerApi.V1.Crypto
-import PlutusLedgerApi.V1.Scripts
 import PlutusLedgerApi.V1.Value
 
-import Data.ByteString qualified as BS
-import Data.ByteString.Lazy qualified as BSL
-
-import Codec.Serialise
-import Flat qualified
-
-import Prelude (IO, print, show)
+import Prelude (IO, print)
 import Prelude qualified as Haskell
 
 myKeyHash :: PubKeyHash
@@ -61,16 +53,16 @@ beforeEnd (Date d) (Fixed e) = d <= e
 beforeEnd (Date _) Never     = True
 
 -- | Check that the date in the redeemer is before the limit in the datum.
-validateDate :: BuiltinData -> BuiltinData -> BuiltinData -> ()
+validateDate :: BuiltinData -> BuiltinData -> BuiltinData -> BuiltinUnit
 -- The 'check' function takes a 'Bool' and fails if it is false.
 -- This is handy since it's more natural to talk about booleans.
 validateDate datum redeemer _ =
     check $ beforeEnd (unsafeFromBuiltinData datum) (unsafeFromBuiltinData redeemer)
 
-dateValidator :: CompiledCode (BuiltinData -> BuiltinData -> BuiltinData -> ())
+dateValidator :: CompiledCode (BuiltinData -> BuiltinData -> BuiltinData -> BuiltinUnit)
 dateValidator = $$(compile [|| validateDate ||])
 -- BLOCK4
-validatePayment :: BuiltinData -> BuiltinData -> BuiltinData -> ()
+validatePayment :: BuiltinData -> BuiltinData -> BuiltinData -> BuiltinUnit
 validatePayment _ _ ctx =
     let valCtx = unsafeFromBuiltinData ctx
     -- The 'TxInfo' in the validation context is the representation of the
@@ -94,5 +86,5 @@ showSerialised = print serialisedDateValidator
 -- The 'loadFromFile' function is a drop-in replacement for 'compile', but
 -- takes the file path instead of the code to compile.
 validatorCodeFromFile :: CompiledCode (() -> () -> ScriptContext -> Bool)
-validatorCodeFromFile = $$(loadFromFile "howtos/myscript.uplc")
+validatorCodeFromFile = $$(loadFromFile "static/code/myscript.uplc")
 -- BLOCK7