update

Author: shinnng

client_sdk_python/contract.py

@@ -171,6 +171,13 @@ def __init__(self, abi, web3,vmtype=None, address=None):
                         vmtype=vmtype,
                         event_name=event['name']))
 
+    def __iter__(self):
+        if not hasattr(self, '_events') or not self._events:
+            return
+
+        for event in self._events:
+            yield event['name']
+
     def __getattr__(self, event_name):
         if '_events' not in self.__dict__:
             raise NoABIEventsFound(

client_sdk_python/middleware/geth_poa.py

@@ -18,7 +18,7 @@
 })
 
 pythonic_geth_poa = apply_formatters_to_dict({
-    'proofOfAuthorityData': HexBytes,
+    'platon_keys': HexBytes,
 })
 
 geth_poa_cleanup = compose(pythonic_geth_poa, remap_geth_poa_fields)

client_sdk_python/packages/eth_utils/types.py

@@ -1,4 +1,4 @@
-import collections.abc
+import collections
 import numbers
 from typing import Any
 
@@ -29,11 +29,11 @@ def is_boolean(value: Any) -> bool:
 
 
 def is_dict(obj: Any) -> bool:
-    return isinstance(obj, collections.abc.Mapping)
+    return isinstance(obj, collections.Mapping)
 
 
 def is_list_like(obj: Any) -> bool:
-    return not is_string(obj) and isinstance(obj, collections.abc.Sequence)
+    return not is_string(obj) and isinstance(obj, collections.Sequence)
 
 
 def is_list(obj: Any) -> bool:

client_sdk_python/packages/platon_keys/datatypes.py

@@ -61,11 +61,11 @@
 if sys.version_info[0] == 2:
     ByteString = type(
         b'BaseString',
-        (collections.abc.Sequence, basestring),  # noqa: F821
+        (collections.Sequence, basestring),  # noqa: F821
         {},
     )  # type: Any
 else:
-    ByteString = collections.abc.ByteString
+    ByteString = collections.ByteString
 
 
 class LazyBackend:
@@ -112,7 +112,7 @@ def get_backend(cls, *args: Any, **kwargs: Any) -> 'BaseECCBackend':
         return get_backend(*args, **kwargs)
 
 
-class BaseKey(ByteString, collections.abc.Hashable):
+class BaseKey(ByteString, collections.Hashable):
     _raw_key = None  # type: bytes
 
     def to_hex(self) -> str:

client_sdk_python/utils/contracts.py

@@ -557,6 +557,7 @@ def wasmdecode_abi(hrp,types, data, setabi=None):
     return data1
 
 def encode_abi(web3, abi, arguments, vmtype, data=None, setabi=None):
+    arguments = list(arguments)
     if vmtype == 1:
         arrinputs=[]
         inputlength=len(abi['inputs'])

setup.py

@@ -60,7 +60,7 @@
 setup(
     name='client-sdk-python',
     # *IMPORTANT*: Don't manually change the version here. Use the 'bumpversion' utility.
-    version='0.15.1.3',
+    version='0.15.1.7',
     description="""PlatON python SDK """,
     # long_description_markdown_filename='README.md',
     author='Piper shinnng',