Make txHash in invoke log message human-readable

iconservice/icon_service_engine.py

@@ -454,7 +454,8 @@ def invoke(self,
  tx_timer.start()
 
  for index, tx_request in enumerate(tx_requests):
- Logger.debug(_TAG, f"INVOKE tx: {tx_request}")
+ tx_hash: Optional[bytes] = tx_request["params"].get("txHash")
+ Logger.debug(_TAG, f"INVOKE tx: tx_hash={bytes_to_hex(tx_hash)} {tx_request}")
 
  # Adjust the number of transactions in a block to make sure that
  # a leader can broadcast a block candidate to validators in a specific period.

iconservice/iconscore/icon_score_result.py

@@ -21,6 +21,7 @@
 from ..base.block import Block
 from ..base.exception import ExceptionCode
 from ..icon_constant import DATA_BYTE_ORDER
+from ..utils import bytes_to_hex
 from ..utils.bloom import BloomFilter
 
 if TYPE_CHECKING:
@@ -98,7 +99,13 @@ def __init__(
  self.traces = None
 
  def __str__(self) -> str:
- return '\n'.join([f'{k}: {v}' for k, v in self.__dict__.items()])
+ def func():
+ for k, v in self.__dict__.items():
+ if isinstance(v, bytes):
+ v = bytes_to_hex(v)
+ yield f'{k}: {v}'
+
+ return '\n'.join(func())
 
  def to_dict(self, casing: Optional[callable] = None) -> dict:
  """