feat(dart/catalyst_cardano_serialization): add support for additional…

… transaction body fields (#858) * feat(transaction_builder): add support for additional transaction body fields (#710) * fix(catalyst_cardano_serialization): add missing properties to Transaction constructor in `_buildBody()` * docs(catalyst_cardano_serialization): Correct typo in transaction builder class Co-authored-by: Dominik Toton <[email protected]> --------- Co-authored-by: Steven Johnson <[email protected]> Co-authored-by: Dominik Toton <[email protected]>
input-output-hk · Sep 23, 2024 · b2a1dde · b2a1dde
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diff --git a/catalyst_voices_packages/catalyst_cardano_serialization/README.md b/catalyst_voices_packages/catalyst_cardano_serialization/README.md
@@ -194,15 +194,15 @@ Byron era addresses are not supported.
 | 5 = reward withdrawals | ❌️ |
 | 6 = protocol parameter update | ❌️ |
 | 7 = auxiliary_data_hash | ✔️ |
-| 8 = validity interval start | ❌️ |
-| 9 = mint | ❌️ |
-| 11 = script_data_hash | ❌️ |
-| 13 = collateral inputs | ❌️ |
+| 8 = validity interval start | ✔️ |
+| 9 = mint | ✔️ |
+| 11 = script_data_hash | ✔️ |
+| 13 = collateral inputs | ✔️ |
 | 14 = required signers | ✔️ |
 | 15 = network_id | ✔️ |
-| 16 = collateral return | ❌️ |
-| 17 = total collateral | ❌️ |
-| 18 = reference inputs | ❌️ |
+| 16 = collateral return | ✔️ |
+| 17 = total collateral | ✔️ |
+| 18 = reference inputs | ✔️ |
 
 ## Reference documentation
 

diff --git a/..._voices_packages/catalyst_cardano_serialization/lib/src/builders/transaction_builder.dart b/..._voices_packages/catalyst_cardano_serialization/lib/src/builders/transaction_builder.dart
@@ -38,13 +38,34 @@ final class TransactionBuilder extends Equatable {
   /// The transaction metadata as a list of key-value pairs (a map).
   final AuxiliaryData? auxiliaryData;
 
-  /// The list of public key hashes of addresses
-  /// that are required to sign the transaction.
+  /// Validity interval start as integer.
+  final SlotBigNum? validityStart;
+
+  /// Mint as a non-zero uint64 multiasset.
+  final MultiAsset? mint;
+
+  /// The transaction metadata as a list of key-value pairs (a map).
+  final ScriptData? scriptData;
+
+  /// Collateral inputs as nonempty set.
+  final Set<TransactionInput>? collateralInputs;
+
+  /// The list of public key hashes of addresses that are required to sign the
+  /// transaction. A nonempty set of addr key hashes.
   final Set<Ed25519PublicKeyHash>? requiredSigners;
 
   /// Specifies on which network the code will run.
   final NetworkId? networkId;
 
+  /// Collateral return's transaction output.
+  final ShelleyMultiAssetTransactionOutput? collateralReturn;
+
+  /// Total collateral as coin (uint64).
+  final Coin? totalCollateral;
+
+  /// Reference inputs as nonempty set of transaction inputs.
+  final Set<TransactionInput>? referenceInputs;
+
   /// The builder that builds the witness set of the transaction.
   ///
   /// The caller must know in advance how many witnesses there will be to
@@ -60,8 +81,15 @@ final class TransactionBuilder extends Equatable {
     this.fee,
     this.ttl,
     this.auxiliaryData,
+    this.validityStart,
+    this.mint,
+    this.scriptData,
+    this.collateralInputs,
     this.requiredSigners,
     this.networkId,
+    this.collateralReturn,
+    this.totalCollateral,
+    this.referenceInputs,
     this.witnessBuilder = const TransactionWitnessSetBuilder(
       vkeys: {},
       vkeysCount: 1,
@@ -232,8 +260,15 @@ final class TransactionBuilder extends Equatable {
         fee,
         ttl,
         auxiliaryData,
+        validityStart,
+        mint,
+        scriptData,
+        collateralInputs,
         requiredSigners,
         networkId,
+        collateralReturn,
+        totalCollateral,
+        referenceInputs,
         witnessBuilder,
       ];
 
@@ -476,8 +511,17 @@ final class TransactionBuilder extends Equatable {
       auxiliaryDataHash: auxiliaryData != null
           ? AuxiliaryDataHash.fromAuxiliaryData(auxiliaryData!)
           : null,
+      validityStart: validityStart,
+      mint: mint,
+      scriptDataHash: scriptData != null
+          ? ScriptDataHash.fromScriptData(scriptData!)
+          : null,
+      collateralInputs: collateralInputs,
       requiredSigners: requiredSigners,
       networkId: networkId,
+      collateralReturn: collateralReturn,
+      totalCollateral: totalCollateral,
+      referenceInputs: referenceInputs,
     );
   }
 
@@ -493,8 +537,15 @@ final class TransactionBuilder extends Equatable {
       fee: fee ?? this.fee,
       ttl: ttl,
       auxiliaryData: auxiliaryData,
+      validityStart: validityStart,
+      mint: mint,
+      scriptData: scriptData,
+      collateralInputs: collateralInputs,
       requiredSigners: requiredSigners,
       networkId: networkId,
+      collateralReturn: collateralReturn,
+      totalCollateral: totalCollateral,
+      referenceInputs: referenceInputs,
       witnessBuilder: witnessBuilder ?? this.witnessBuilder,
     );
   }