Fix remaining acceptance tests to be V3-compatible

examples/acceptance_tests/089/validators/test2.ak

@@ -1,10 +1,7 @@
-use aiken/list
-use aiken/transaction.{
-  Input, Mint, NoDatum, Output, OutputReference, ScriptContext, Transaction,
-  TransactionId,
-}
-use aiken/transaction/credential.{Address, VerificationKeyCredential}
-use aiken/transaction/value
+use aiken/collection/list
+use cardano/assets
+use cardano/credential.{Address, VerificationKey}
+use cardano/transaction.{Input, NoDatum, Output, OutputReference, Transaction}
 
 pub const own_hash = #"01020304050607080910111213140102030405060708091011121314"
 
@@ -20,17 +17,14 @@ pub fn beneficiary_address() {
 
 pub fn keyhash_address(keyhash: ByteArray) {
   Address {
-    payment_credential: VerificationKeyCredential(keyhash),
+    payment_credential: VerificationKey(keyhash),
     stake_credential: None,
   }
 }
 
 validator simple_oneshot(utxo_ref: OutputReference) {
-  mint(_r: Void, oref: Data, ctx: ScriptContext) -> Bool {
-    let ScriptContext { transaction, purpose } = ctx
-    let Transaction { inputs, .. } = transaction
-
-    expect Mint(_policy_id) = purpose
+  mint(_r: Void, _policy_id: ByteArray, self: Transaction) {
+    let Transaction { inputs, .. } = self
 
     expect Some(_input) =
       list.find(inputs, fn(input) { input.output_reference == utxo_ref })
@@ -42,31 +36,34 @@ validator simple_oneshot(utxo_ref: OutputReference) {
       None -> False
     }
   }
+
+  else(_) {
+    fail
+  }
 }
 
 test test_simple_oneshot() {
   let output =
     Output {
       address: beneficiary_address(),
-      value: value.zero(),
+      value: assets.zero(),
       datum: NoDatum,
       reference_script: None,
     }
 
-  let val =
-    value.from_asset(policy_id: own_hash, asset_name: "testtoken", quantity: 1)
-  let utxo =
-    OutputReference { transaction_id: TransactionId(""), output_index: 0 }
+  let mint =
+    assets.from_asset(policy_id: own_hash, asset_name: "testtoken", quantity: 1)
+  let utxo = OutputReference { transaction_id: "", output_index: 0 }
 
   let input = Input { output_reference: utxo, output }
 
   let tx =
     Transaction {
       ..transaction.placeholder(),
-      mint: value.to_minted_value(val),
+      mint: mint,
       extra_signatories: [other_hash],
       inputs: [input],
     }
-  let context = ScriptContext { purpose: Mint(own_hash), transaction: tx }
-  simple_oneshot(utxo, Void, context) == True
+
+  simple_oneshot.mint(utxo, Void, own_hash, tx) == True
 }