raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='api-kovan.etherscan.io', port=443): Max retries exceeded with url: /api?module=contract&action=getsourcecode&address=0x8c43d532314f05C1807f606771CE4d2cb006cA3a&apiKey=ANBNBT6PU6QT5979R7NS61641GH31GEAA3 (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7fc8c121cbe0>: Failed to establish a new connection: [Errno 110] Connection timed out'))
raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPSConnectionPool(host='api-kovan.etherscan.io', port=443): Max retries exceeded with url: /api?module=contract&action=getsourcecode&address=0x8c43d532314f05C1807f606771CE4d2cb006cA3a&apiKey=ANBNBT6PU6QT5979R7NS61641GH31GEAA3 (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7fc8c121cbe0>: Failed to establish a new connection: [Errno 110] Connection timed out'))