Add a subset of v3 goldens

Author: szg251

plutus-ledger-api/src/goldens/mod.rs

@@ -1,3 +1,4 @@
 //! Golden test data
 pub mod v1;
 pub mod v2;
+pub mod v3;

plutus-ledger-api/src/goldens/v2.rs

@@ -1,4 +1,7 @@
 //! Golden test data or Plutus V2 types
+
+use num_bigint::BigInt;
+
 pub use super::v1::{
     sample_address, sample_asset_class, sample_chain_pointer, sample_credential,
     sample_currency_symbol, sample_datum, sample_datum_hash, sample_dcert,
@@ -14,7 +17,6 @@ use crate::v2::{
     script::ScriptHash,
     transaction::{ScriptContext, TransactionInfo, TransactionOutput, TxInInfo},
 };
-use num_bigint::BigInt;
 
 pub fn sample_output_datum() -> OutputDatum {
     OutputDatum::InlineDatum(super::v1::sample_datum())

plutus-ledger-api/src/goldens/v3.rs

@@ -0,0 +1,66 @@
+//! Golden test data or Plutus V3 types (incomplete)
+use num_bigint::BigInt;
+
+pub use super::v2::{
+    sample_address, sample_asset_class, sample_chain_pointer, sample_credential,
+    sample_currency_symbol, sample_datum, sample_datum_hash, sample_dcert,
+    sample_ed25519_pub_key_hash, sample_output_datum, sample_payment_pub_key_hash,
+    sample_plutus_data, sample_plutus_interval, sample_redeemer, sample_redeemer_hash,
+    sample_script_hash, sample_staking_credential, sample_token_name, sample_transaction_output,
+    sample_value,
+};
+use crate::v3::{
+    crypto::LedgerBytes,
+    transaction::{
+        ColdCommitteeCredential, DRepCredential, HotCommitteeCredential, TransactionHash,
+        TransactionInput, TxInInfo,
+    },
+};
+
+pub fn sample_transaction_hash() -> TransactionHash {
+    TransactionHash(LedgerBytes([0].repeat(32).to_vec()))
+}
+
+pub fn sample_transaction_input() -> TransactionInput {
+    TransactionInput {
+        transaction_id: sample_transaction_hash(),
+        index: BigInt::from(3),
+    }
+}
+
+pub fn sample_tx_in_info() -> TxInInfo {
+    TxInInfo {
+        reference: sample_transaction_input(),
+        output: sample_transaction_output(),
+    }
+}
+
+pub fn sample_cold_committee_credential() -> ColdCommitteeCredential {
+    ColdCommitteeCredential(sample_credential())
+}
+
+pub fn sample_hot_committee_credential() -> HotCommitteeCredential {
+    HotCommitteeCredential(sample_credential())
+}
+
+pub fn sample_drep_committee_credential() -> DRepCredential {
+    DRepCredential(sample_credential())
+}
+
+// TODO(szg251): Missing implementations
+// DRep
+// Delegatee
+// TxCert
+// Vote
+// Voter
+// GovernanceActionId
+// Committee
+// Constitution
+// ProtocolVersion
+// ChangedParameters
+// GovernanceAction
+// ProposalProcedure
+// ScriptPurpose
+// ScriptInfo
+// TransactionInfo
+// ScriptContext