From a357cd8243185f62af301f00ba8eb33d13ad07bb Mon Sep 17 00:00:00 2001
From: Ziyang Liu <unsafeFixIO@gmail.com>
Date: Mon, 20 May 2024 17:08:00 -0700
Subject: [PATCH 1/2] Add integerToByteString and byteStringToInteger to
 V2.ParamName

---
 plutus-ledger-api/src/PlutusLedgerApi/V2/ParamName.hs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/plutus-ledger-api/src/PlutusLedgerApi/V2/ParamName.hs b/plutus-ledger-api/src/PlutusLedgerApi/V2/ParamName.hs
index 292ea06f506..1f6ef6f5610 100644
--- a/plutus-ledger-api/src/PlutusLedgerApi/V2/ParamName.hs
+++ b/plutus-ledger-api/src/PlutusLedgerApi/V2/ParamName.hs
@@ -190,5 +190,15 @@ data ParamName =
   | VerifySchnorrSecp256k1Signature'cpu'arguments'intercept
   | VerifySchnorrSecp256k1Signature'cpu'arguments'slope
   | VerifySchnorrSecp256k1Signature'memory'arguments
+  | IntegerToByteString'cpu'arguments'c0
+  | IntegerToByteString'cpu'arguments'c1
+  | IntegerToByteString'cpu'arguments'c2
+  | IntegerToByteString'memory'arguments'intercept
+  | IntegerToByteString'memory'arguments'slope
+  | ByteStringToInteger'cpu'arguments'c0
+  | ByteStringToInteger'cpu'arguments'c1
+  | ByteStringToInteger'cpu'arguments'c2
+  | ByteStringToInteger'memory'arguments'intercept
+  | ByteStringToInteger'memory'arguments'slope
     deriving stock (Eq, Ord, Enum, Ix, Bounded, Generic)
     deriving IsParamName via (GenericParamName ParamName)

From daa47c5b8199e251cb669c95b7c060b4f6d25d9f Mon Sep 17 00:00:00 2001
From: Ziyang Liu <unsafeFixIO@gmail.com>
Date: Mon, 20 May 2024 18:05:02 -0700
Subject: [PATCH 2/2] fix build

---
 plutus-ledger-api/test/Spec/CostModelParams.hs                | 4 ++--
 .../testlib/PlutusLedgerApi/Test/V2/EvaluationContext.hs      | 2 ++
 .../testlib/PlutusLedgerApi/Test/V3/EvaluationContext.hs      | 2 --
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/plutus-ledger-api/test/Spec/CostModelParams.hs b/plutus-ledger-api/test/Spec/CostModelParams.hs
index 6cff19826ac..3edb933edc4 100644
--- a/plutus-ledger-api/test/Spec/CostModelParams.hs
+++ b/plutus-ledger-api/test/Spec/CostModelParams.hs
@@ -30,8 +30,8 @@ tests =
     [ testCase "length" $ do
             166 @=? length v1_ParamNames
             166 @=? length V1.costModelParamsForTesting
-            175 @=? length v2_ParamNames
-            175 @=? length V2.costModelParamsForTesting
+            185 @=? length v2_ParamNames
+            185 @=? length V2.costModelParamsForTesting
             233 @=? length v3_ParamNames
             233 @=? length V3.costModelParamsForTesting
     , testCase "tripping paramname" $ do
diff --git a/plutus-ledger-api/testlib/PlutusLedgerApi/Test/V2/EvaluationContext.hs b/plutus-ledger-api/testlib/PlutusLedgerApi/Test/V2/EvaluationContext.hs
index a95463039cd..e7bbec6cd2d 100644
--- a/plutus-ledger-api/testlib/PlutusLedgerApi/Test/V2/EvaluationContext.hs
+++ b/plutus-ledger-api/testlib/PlutusLedgerApi/Test/V2/EvaluationContext.hs
@@ -52,4 +52,6 @@ clearBuiltinCostModel r = r
                { paramSerialiseData = mempty
                , paramVerifyEcdsaSecp256k1Signature = mempty
                , paramVerifySchnorrSecp256k1Signature = mempty
+               , paramIntegerToByteString = mempty
+               , paramByteStringToInteger = mempty
                }
diff --git a/plutus-ledger-api/testlib/PlutusLedgerApi/Test/V3/EvaluationContext.hs b/plutus-ledger-api/testlib/PlutusLedgerApi/Test/V3/EvaluationContext.hs
index e4e7e74c3ed..62ae7ccab21 100644
--- a/plutus-ledger-api/testlib/PlutusLedgerApi/Test/V3/EvaluationContext.hs
+++ b/plutus-ledger-api/testlib/PlutusLedgerApi/Test/V3/EvaluationContext.hs
@@ -67,6 +67,4 @@ clearBuiltinCostModel r = r
                , paramBls12_381_finalVerify = mempty
                , paramKeccak_256 = mempty
                , paramBlake2b_224 = mempty
-               , paramIntegerToByteString = mempty
-               , paramByteStringToInteger = mempty
                }