crowetic/protocol
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Stop using deprecated web3.py interface (#1759)

Browse Source 
* Refactor contract function call to support web3.py v5.0.0. (backwards compatible with v4)
This commit is contained in:
Ryan Chow 2019-04-09 06:33:36 -07:00 committed by F. Eugene Aumson
parent 2ff5c39712
commit 6c36832f0e
2 changed files with 13 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
python-packages/order_utils/src/zero_ex/order_utils/__init__.py
View File

@ -428,9 +428,9 @@ def is_valid_signature(
) )
try: try:
return ( return (
contract.call().isValidSignature( contract.functions.isValidSignature(
data, to_checksum_address(signer_address), signature data, to_checksum_address(signer_address), signature
), ).call(),
"", "",
) )
except web3.exceptions.BadFunctionCallOutput as exception: except web3.exceptions.BadFunctionCallOutput as exception:

13
python-packages/order_utils/stubs/web3/utils/datatypes.pyi
View File

@ -1,3 +1,12 @@
class Contract: from typing import Callable
def call(self): ...
class ContractFunctions:
def __getattr__(self, function_name) -> Callable:
...
...
class Contract:
functions: ContractFunctions
... ...