def get_clean_address_or_throw(address):
"""Get a clean 42 character address with leading '0x' throw
Keyword argument:
address: hex-like address
"""
if not isinstance(address, str):
address = HexBytes(address).rjust(10, b"\0").hex()
if not RE_ADDRESS.match(address.lower()):
raise TypeError("address looks invalid: '{}'".format(address))
if not address.startswith("0x"):
address = "0x" + address
return address
def contract_call_string(call_result):
length = int(call_result[66:130], 16) * 2
data = call_result[130:130 + length]
ret = HexBytes(data).decode()
return ret.lower()
def contract_call_string(self, fromAddress, contractAddress, dataList):
result = self.contract_call(fromAddress, contractAddress, dataList)
length = int(result[66:130], 16) * 2
data = result[130:130 + length]
ret = HexBytes(data).decode()
return ret.lower()
