fix: add missing mappings for algopy.op.Txn members

Author: daniel-makerx

src/_algopy_testing/models/txn_fields.py

@@ -123,6 +123,7 @@ class TransactionFields(  # type: ignore[misc]
     "app_id": Application,
     "xfer_asset": Asset,
     "freeze_asset": Asset,
+    "freeze_account": Account,
     "config_asset": Asset,
     "frozen": bool,
     "default_frozen": bool,

src/_algopy_testing/op/constants.py

@@ -4,4 +4,27 @@
     "application_args": "app_args",
     "applications": "apps",
     "application_id": "app_id",
+    "config_asset_clawback": "clawback",
+    "config_asset_decimals": "decimals",
+    "config_asset_default_frozen": "default_frozen",
+    "config_asset_freeze": "freeze",
+    "config_asset_manager": "manager",
+    "config_asset_metadata_hash": "metadata_hash",
+    "config_asset_name": "asset_name",
+    "config_asset_reserve": "reserve",
+    "config_asset_total": "total",
+    "config_asset_unit_name": "unit_name",
+    "config_asset_url": "url",
+    "created_application_id": "created_app",
+    "created_asset_id": "created_asset",
+    "freeze_asset_account": "freeze_account",
+    "freeze_asset_frozen": "frozen",
+    "global_num_byte_slice": "global_num_bytes",
+    "local_num_byte_slice": "local_num_bytes",
+    "nonparticipation": "non_participation",
+    "num_applications": "num_apps",
+    "tx_id": "txn_id",
+    "selection_pk": "selection_key",
+    "state_proof_pk": "state_proof_key",
+    "vote_pk": "vote_key",
 }

tests/test_op.py

@@ -1033,3 +1033,31 @@ def test_globals(context: AlgopyTestContext) -> None:
 
     assert first_group_id != second_group_id, "expected unique group ids"
     assert first_timestamp <= second_timestamp, "expected unique group ids"
+
+
+def test_txn_op_mappings(context: AlgopyTestContext) -> None:
+    txn1 = context.any.txn.transaction()
+    with context.txn.create_group(gtxns=[txn1]):
+        assert algopy.Txn.config_asset_clawback == algopy.Account()
+        assert algopy.Txn.config_asset_decimals == algopy.UInt64()
+        assert not algopy.Txn.config_asset_default_frozen
+        assert algopy.Txn.config_asset_freeze == algopy.Account()
+        assert algopy.Txn.config_asset_manager == algopy.Account()
+        assert algopy.Txn.config_asset_metadata_hash == algopy.Bytes()
+        assert algopy.Txn.config_asset_name == algopy.Bytes()
+        assert algopy.Txn.config_asset_reserve == algopy.Account()
+        assert algopy.Txn.config_asset_total == algopy.UInt64()
+        assert algopy.Txn.config_asset_unit_name == algopy.Bytes()
+        assert algopy.Txn.config_asset_url == algopy.Bytes()
+        assert algopy.Txn.created_application_id == algopy.Application()
+        assert algopy.Txn.created_asset_id == algopy.Asset()
+        assert algopy.Txn.freeze_asset_account == algopy.Account()
+        assert not algopy.Txn.freeze_asset_frozen
+        assert algopy.Txn.global_num_byte_slice == algopy.UInt64()
+        assert algopy.Txn.local_num_byte_slice == algopy.UInt64()
+        assert not algopy.Txn.nonparticipation
+        assert algopy.Txn.num_applications == algopy.UInt64()
+        assert isinstance(algopy.Txn.tx_id, algopy.Bytes)
+        assert algopy.Txn.selection_pk == algopy.Bytes()
+        assert algopy.Txn.state_proof_pk == algopy.Bytes()
+        assert algopy.Txn.vote_pk == algopy.Bytes()