Fix script integrity hash mismatch (error 3113) for CIP-0069 no-redeemer minting

patches/@evolution-sdk__evolution@0.3.19.patch

@@ -13,6 +13,32 @@ index 483bee1..472ca67 100644
      return [txIn, txOut];
    }) : [];
    const payload = {
+diff --git a/dist/sdk/builders/TxBuilderImpl.js b/dist/sdk/builders/TxBuilderImpl.js
+index a11735f..7533295 100644
+--- a/dist/sdk/builders/TxBuilderImpl.js
++++ b/dist/sdk/builders/TxBuilderImpl.js
+@@ -510,8 +510,10 @@ export const assembleTransaction = (inputs, outputs, fee) => Effect.gen(function
+     // Inline datums (InlineDatum) are NOT added to plutusData - they're already in the UTxO
+   }
+   // Compute scriptDataHash if there are Plutus scripts (redeemers present)
++  // Also compute for CIP-0069 no-redeemer scripts (Plutus reference inputs used for minting)
++  const hasPlutusRefScripts = state.referenceInputs.some(r => r.scriptRef && (r.scriptRef._tag === 'PlutusV1' || r.scriptRef._tag === 'PlutusV2' || r.scriptRef._tag === 'PlutusV3'));
+   let scriptDataHash;
+-  if (redeemers.length > 0) {
++  if (redeemers.length > 0 || hasPlutusRefScripts) {
+     // Get config to access provider for full protocol parameters
+     const config = yield* TxBuilderConfigTag;
+     if (!config.provider) {
+@@ -972,7 +974,8 @@ export const calculateFeeIteratively = (inputUtxos, inputs, outputs, redeemers,
+     totalCollateral = state.collateral.totalAmount;
+   }
+   // Check if Plutus scripts are present (need scriptDataHash for accurate size)
+-  const hasPlutusScripts = fakeWitnessSet.plutusV1Scripts && fakeWitnessSet.plutusV1Scripts.length > 0 || fakeWitnessSet.plutusV2Scripts && fakeWitnessSet.plutusV2Scripts.length > 0 || fakeWitnessSet.plutusV3Scripts && fakeWitnessSet.plutusV3Scripts.length > 0;
++  // Also check reference inputs for CIP-0069 no-redeemer Plutus scripts
++  const hasPlutusScripts = fakeWitnessSet.plutusV1Scripts && fakeWitnessSet.plutusV1Scripts.length > 0 || fakeWitnessSet.plutusV2Scripts && fakeWitnessSet.plutusV2Scripts.length > 0 || fakeWitnessSet.plutusV3Scripts && fakeWitnessSet.plutusV3Scripts.length > 0 || state.referenceInputs.some(r => r.scriptRef && (r.scriptRef._tag === 'PlutusV1' || r.scriptRef._tag === 'PlutusV2' || r.scriptRef._tag === 'PlutusV3'));
+   // Create placeholder scriptDataHash if Plutus scripts are present
+   // This is needed for accurate size estimation (32 bytes + CBOR overhead)
+   const placeholderScriptDataHash = hasPlutusScripts ? new ScriptDataHash.ScriptDataHash({
 diff --git a/src/sdk/provider/internal/BlockfrostEffect.ts b/src/sdk/provider/internal/BlockfrostEffect.ts
 index 4271f0b..6f0ccb3 100644
 --- a/src/sdk/provider/internal/BlockfrostEffect.ts
@@ -29,3 +55,75 @@ index 4271f0b..6f0ccb3 100644
              return [txIn, txOut]
            })
          : []
+diff --git a/src/sdk/builders/TxBuilderImpl.ts b/src/sdk/builders/TxBuilderImpl.ts
+index a3efb7d..b435b3c 100644
+--- a/src/sdk/builders/TxBuilderImpl.ts
++++ b/src/sdk/builders/TxBuilderImpl.ts
+@@ -653,8 +653,16 @@ export const assembleTransaction = (
+     }
+
+     // Compute scriptDataHash if there are Plutus scripts (redeemers present)
++    // Also compute for CIP-0069 no-redeemer scripts (Plutus reference inputs used for minting)
++    const hasPlutusRefScripts = state.referenceInputs.some(
++      (r) =>
++        r.scriptRef &&
++        (r.scriptRef._tag === "PlutusV1" ||
++          r.scriptRef._tag === "PlutusV2" ||
++          r.scriptRef._tag === "PlutusV3")
++    )
+     let scriptDataHash: ReturnType<typeof hashScriptData> | undefined
+-    if (redeemers.length > 0) {
++    if (redeemers.length > 0 || hasPlutusRefScripts) {
+       // Get config to access provider for full protocol parameters
+       const config = yield* TxBuilderConfigTag
+
+@@ -1213,10 +1221,18 @@ export const calculateFeeIteratively = (
+     }
+
+     // Check if Plutus scripts are present (need scriptDataHash for accurate size)
++    // Also check reference inputs for CIP-0069 no-redeemer Plutus scripts
+     const hasPlutusScripts =
+       (fakeWitnessSet.plutusV1Scripts && fakeWitnessSet.plutusV1Scripts.length > 0) ||
+       (fakeWitnessSet.plutusV2Scripts && fakeWitnessSet.plutusV2Scripts.length > 0) ||
+-      (fakeWitnessSet.plutusV3Scripts && fakeWitnessSet.plutusV3Scripts.length > 0)
++      (fakeWitnessSet.plutusV3Scripts && fakeWitnessSet.plutusV3Scripts.length > 0) ||
++      state.referenceInputs.some(
++        (r) =>
++          r.scriptRef &&
++          (r.scriptRef._tag === "PlutusV1" ||
++            r.scriptRef._tag === "PlutusV2" ||
++            r.scriptRef._tag === "PlutusV3")
++      )
+
+     // Create placeholder scriptDataHash if Plutus scripts are present
+     // This is needed for accurate size estimation (32 bytes + CBOR overhead)
+diff --git a/dist/utils/Hash.js b/dist/utils/Hash.js
+index 71bc97f..bf9217c 100644
+--- a/dist/utils/Hash.js
++++ b/dist/utils/Hash.js
+@@ -137,6 +137,10 @@ export const hashScriptData = (redeemers, costModels, datums, format = "array",
+     // Empty map
+     datumsBytes, new Uint8Array([0xa0]) // Empty map
+     );
++  } else if (redeemers.length === 0 && !hasDatums) {
++    // CIP-0069 case: no redeemers, no datums, but language views needed.
++    // Conway era uses A0 (empty CBOR map) to represent absent redeemers.
++    payload = concatBytes(new Uint8Array([0xa0]), langViewsBytes);
+   } else {
+     // Normal case: [ redeemers | datums | language_views ]
+     const redeemersCollection = new Redeemers.Redeemers({
+diff --git a/src/utils/Hash.ts b/src/utils/Hash.ts
+index f535ad5..b7e679e 100644
+--- a/src/utils/Hash.ts
++++ b/src/utils/Hash.ts
+@@ -160,6 +160,10 @@ export const hashScriptData = (
+       datumsBytes,
+       new Uint8Array([0xa0]) // Empty map
+     )
++  } else if (redeemers.length === 0 && !hasDatums) {
++    // CIP-0069 case: no redeemers, no datums, but language views needed.
++    // Conway era uses A0 (empty CBOR map) to represent absent redeemers.
++    payload = concatBytes(new Uint8Array([0xa0]), langViewsBytes)
+   } else {
+     // Normal case: [ redeemers | datums | language_views ]
+     const redeemersCollection = new Redeemers.Redeemers({ values: [...redeemers] })

src/mint.ts

@@ -122,10 +122,9 @@ const program = new Command()
     cborTxs.push(deployChain.cbor);
 
     // Mint transaction: mint token using the deployed reference script.
-    // Pass deployChain.available as availableUtxos so coin selection only uses
-    // off-chain UTxOs; this prevents on-chain UTxOs from being included in the
-    // additionalUtxoSet passed to the evaluator, which would cause an
-    // OverlappingAdditionalUtxo error.
+    // The scriptDataHash is computed by the SDK even without an explicit redeemer
+    // because the Aiken validator uses CIP-0069 (no-redeemer mint), which requires
+    // the scriptDataHash to commit to the PlutusV3 language views.
     const mintResult = await client
       .newTx()
       .mintAssets({
@@ -137,7 +136,6 @@ const program = new Command()
       .build({
         changeAddress,
         availableUtxos: deployChain.available,
-        passAdditionalUtxos: true,
       });
 
     const mintChain = await buildAndChain(mintResult, deployChain.available);