Remove either error id pattern in Samples

agora-specs/Property/MultiSig.hs

@@ -67,8 +67,9 @@ genMultiSigProp prop = do
     MeetsMinSigs -> chooseInt (minSig, length pkhs)
     DoesNotMeetMinSigs -> chooseInt (0, minSig - 1)
 
-  let builder = mconcat $ signedWith <$> take n pkhs <> othersigners
-      txinfo = either error id $ buildTxInfo builder
+  let builder :: BaseBuilder
+      builder = mconcat $ signedWith <$> take n pkhs <> othersigners
+      txinfo = buildTxInfoUnsafe builder
   pure (ms, ScriptContext txinfo (Spending (TxOutRef "" 0)))
 
 -- | Classify model into propositions.

agora-specs/Sample/Governor.hs

@@ -34,8 +34,8 @@ import Plutarch.Api.V1 (mkValidator, validatorHash)
 import Plutarch.Context (
   MintingBuilder,
   SpendingBuilder,
-  buildMinting,
-  buildSpending,
+  buildMintingUnsafe,
+  buildSpendingUnsafe,
   fee,
   input,
   mint,
@@ -139,7 +139,7 @@ mintGST =
                 . withValue (gst <> minAda)
                 . withDatum governorOutputDatum
           ]
-   in either error id $ buildMinting builder
+   in buildMintingUnsafe builder
 
 {- | A valid script context to create a proposal.
 
@@ -259,7 +259,7 @@ createProposal =
                 . withValue gst
                 . withDatum governorInputDatum
           ]
-   in either error id $ buildSpending builder
+   in buildSpendingUnsafe builder
 
 {- This script context should be a valid transaction for minting authority for the effect scrips.
 
@@ -378,7 +378,7 @@ mintGATs =
                 . withValue gst
                 . withDatum governorInputDatum
           ]
-   in either error id $ buildSpending builder
+   in buildSpendingUnsafe builder
 
 {- | A valid script context for changing the state datum of the governor.
 
@@ -458,4 +458,4 @@ mutateState =
                 . withValue gst
                 . withDatum governorInputDatum
           ]
-   in either error id $ buildSpending builder
+   in buildSpendingUnsafe builder

agora-specs/Sample/Proposal.hs

@@ -46,8 +46,8 @@ import Data.Tagged (Tagged (..), untag)
 import Plutarch.Context (
   BaseBuilder,
   MintingBuilder,
-  buildMinting,
-  buildTxInfo,
+  buildMintingUnsafe,
+  buildTxInfoUnsafe,
   input,
   mint,
   output,
@@ -162,7 +162,7 @@ proposalCreation =
                   )
                 . withDatum govAfter
           ]
-   in either error id $ buildMinting builder
+   in buildMintingUnsafe builder
 
 proposalRef :: TxOutRef
 proposalRef = TxOutRef "0b2086cbf8b6900f8cb65e012de4516cb66b5cb08a9aaba12a8b88be" 1
@@ -236,7 +236,7 @@ cosignProposal newSigners =
                   )
                 . withDatum stakeDatum
           ]
-   in either error id $ buildTxInfo builder
+   in buildTxInfoUnsafe builder
 
 --------------------------------------------------------------------------------
 
@@ -377,7 +377,7 @@ voteOnProposal params =
                   )
                 . withDatum stakeOutputDatum
           ]
-   in either error id $ buildTxInfo builder
+   in buildTxInfoUnsafe builder
 
 --------------------------------------------------------------------------------
 
@@ -442,7 +442,7 @@ mkTransitionTxInfo from to effects votes startingTime validTime =
                 . withValue (pst <> minAda)
                 . withDatum proposalOutputDatum
           ]
-   in either error id $ buildTxInfo builder
+   in buildTxInfoUnsafe builder
 
 {- | Create a valid 'TxInfo' that advances a proposal, given the parameters.
      Note that 'TransitionParameters.initialProposalStatus' should not be 'Finished'.

agora-specs/Sample/Stake.hs

@@ -31,8 +31,8 @@ import Plutarch.Api.V1 (mkValidator, validatorHash)
 import Plutarch.Context (
   MintingBuilder,
   SpendingBuilder,
-  buildMinting,
-  buildSpending,
+  buildMintingUnsafe,
+  buildSpendingUnsafe,
   input,
   mint,
   output,
@@ -87,7 +87,7 @@ stakeCreation =
                 . withValue (st <> Value.singleton "da8c30857834c6ae7203935b89278c532b3995245295456f993e1d24" "LQ" 424242424242)
                 . withDatum datum
           ]
-   in either error id $ buildMinting builder
+   in buildMintingUnsafe builder
 
 -- | This ScriptContext should fail because the datum has too much GT.
 stakeCreationWrongDatum :: ScriptContext
@@ -150,4 +150,4 @@ stakeDepositWithdraw config =
                 . withValue (st <> Value.assetClassValue (untag stake.gtClassRef) (untag stakeBefore.stakedAmount))
                 . withDatum stakeAfter
           ]
-   in either error id $ buildSpending builder
+   in buildSpendingUnsafe builder

agora-specs/Sample/Treasury.hs

@@ -20,7 +20,7 @@ module Sample.Treasury (
 import Plutarch.Context (
   MintingBuilder,
   UTXO,
-  buildMinting,
+  buildMintingUnsafe,
   credential,
   input,
   mint,
@@ -83,7 +83,7 @@ validCtx =
                 . withValue (Value.singleton gatCs gatTn 1 <> minAda)
                 . withTxId "52b67b60260da3937510ad545c7f46f8d9915bd27e1082e76947fb309f913bd3"
           ]
-   in either error id $ buildMinting builder
+   in buildMintingUnsafe builder
 
 treasuryRef :: TxOutRef
 treasuryRef =
@@ -124,4 +124,4 @@ trCtxGATNameNotAddress =
                 . withValue (Value.singleton gatCs gatTn 1 <> minAda)
                 . withTxId "52b67b60260da3937510ad545c7f46f8d9915bd27e1082e76947fb309f913bd3"
           ]
-   in either error id $ buildMinting builder
+   in buildMintingUnsafe builder

flake.lock

@@ -6339,11 +6339,11 @@
         "plutarch-quickcheck": "plutarch-quickcheck"
       },
       "locked": {
-        "lastModified": 1655470312,
-        "narHash": "sha256-O4Dy803SFOS+S1OFEecfCRkjWc8y0iHbO+EVKtBqsGk=",
+        "lastModified": 1655492974,
+        "narHash": "sha256-FNshUKtfs8tbxAUlqhP3AgmkjKMiKyw+kEBULmg6bVM=",
         "owner": "Liqwid-Labs",
         "repo": "liqwid-plutarch-extra",
-        "rev": "fd9b2e6e713c36efef30bcef8d97a069fda7d71a",
+        "rev": "4a9cdc642b85e16e487b789012bb8417c3e197d8",
         "type": "github"
       },
       "original": {
@@ -7459,11 +7459,11 @@
     },
     "nixpkgs-2111_5": {
       "locked": {
-        "lastModified": 1655355951,
-        "narHash": "sha256-uroxR5FTZWEqpakNtwiZBABj6SpX+TOuUZ4G0PtSy94=",
+        "lastModified": 1655415671,
+        "narHash": "sha256-WD7HxxW1m8D/fkV1QlCYlZvnE5gQdg7ckq3myI4gPtE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b882c61856522467f866f3d6321e1aa5b0b393b5",
+        "rev": "f96729212602f15a6a226d2f27f5de70492ad095",
         "type": "github"
       },
       "original": {
@@ -9286,11 +9286,11 @@
         "plutarch": "plutarch_4"
       },
       "locked": {
-        "lastModified": 1654627196,
-        "narHash": "sha256-OohlZsi0/j55Sq6U/hA7gl6SQyTHIGT9Pg+R61veCJw=",
+        "lastModified": 1655492019,
+        "narHash": "sha256-ZwU9wjSaC1BCukLqx3swqD30mwppVr7Fg2Y8jEkQ2c8=",
         "owner": "Liqwid-Labs",
         "repo": "plutarch-context-builder",
-        "rev": "b6c6e50c60c87f2b63d8027ff66728fabbb569fe",
+        "rev": "fa0e90bf0cdb258c5be500d066d5698fb360cfc3",
         "type": "github"
       },
       "original": {