Use pprintpp for better object representation

Author: cffls

poetry.lock

@@ -10,7 +10,12 @@
 from cose.messages import CoseMessage, Sign1Message
 
 from pycardano.address import Address
-from pycardano.key import PaymentVerificationKey, SigningKey, StakeVerificationKey, VerificationKey
+from pycardano.key import (
+    PaymentVerificationKey,
+    SigningKey,
+    StakeVerificationKey,
+    VerificationKey,
+)
 from pycardano.network import Network
 
 

pycardano/cip/cip8.py

@@ -9,10 +9,10 @@
 from datetime import datetime
 from decimal import Decimal
 from inspect import isclass
-from pprint import pformat
 from typing import Any, Callable, ClassVar, List, Type, TypeVar, Union, get_type_hints
 
 from cbor2 import CBOREncoder, CBORSimpleValue, CBORTag, dumps, loads, undefined
+from pprintpp import pformat
 from typeguard import check_type, typechecked
 
 from pycardano.exception import (
@@ -349,7 +349,7 @@ def from_cbor(cls, payload: Union[str, bytes]) -> CBORSerializable:
         return cls.from_primitive(value)
 
     def __repr__(self):
-        return pformat(vars(self))
+        return pformat(vars(self), indent=2)
 
 
 def _restore_dataclass_field(

pycardano/serialization.py

@@ -28,6 +28,7 @@ typeguard = "^2.13.3"
 blockfrost-python = "0.5.1"
 websocket-client = "^1.2.3"
 cose = "^0.9.dev8"
+pprintpp = "^0.4.0"
 
 [tool.poetry.dev-dependencies]
 Sphinx = "^4.3.2"

pyproject.toml

@@ -51,7 +51,7 @@ def test_verify_message_cose_key_attached():
 def test_verify_message_stake_address():
     signed_message = {
         "signature": "84582aa201276761646472657373581de0219f8e3ffefc82395df0bfcfe4e576f8f824bae0c731be35321c01d7a166686173686564f452507963617264616e6f20697320636f6f6c2e58402f2b75301a20876beba03ec68b30c5fbaebc99cb1d038b679340eb2299c2b75cd9c6c884c198e89f690548ee94a87168f5db34acf024d5788e58d119bcba630d",
-        "key": "a40101032720062158200d8e03b5673bf8dabc567dd6150ebcd56179a91a6c0b245f477033dcab7dc780"
+        "key": "a40101032720062158200d8e03b5673bf8dabc567dd6150ebcd56179a91a6c0b245f477033dcab7dc780",
     }
 
     verification = verify(signed_message, attach_cose_key=True)

test/pycardano/test_cip8.py

@@ -181,7 +181,7 @@ def test_tx_builder_raises_utxo_selection(chain_context):
         tx_body = tx_builder.build(change_address=sender_address)
 
     # The unfulfilled amount includes requested (991000000) and estimated fees (161277)
-    assert "Unfulfilled amount:\n {'coin': 991161277" in e.value.args[0]
+    assert "Unfulfilled amount:\n {\n  'coin': 991161277" in e.value.args[0]
     assert "{AssetName(b'NewToken'): 1}" in e.value.args[0]