gistfile1.txt

gene@precision5510:~/0x-monorepo-upstream/python-packages/order_utils$ pytest test/test_get_order_info.py 
============================= test session starts ==============================
platform linux -- Python 3.7.0, pytest-3.3.2, py-1.6.0, pluggy-0.6.0
hypothesis profile 'default' -> database=DirectoryBasedExampleDatabase('/home/gene/0x-monorepo-upstream/python-packages/order_utils/.hypothesis/examples')
rootdir: /home/gene/0x-monorepo-upstream/python-packages/order_utils, inifile:
plugins: xdist-1.22.3, pythonpath-0.7.3, forked-0.2, hypothesis-3.82.1
collected 1 item                                                               

test/test_get_order_info.py F                                            [100%]

=================================== FAILURES ===================================
_______________________ test_get_order_info__happy_path ________________________

    def test_get_order_info__happy_path():
        """Test that get_order_info() works as expected."""
        get_order_info(
            Web3.HTTPProvider("http://127.0.0.1:8545"),
            {
                'makerAddress': "0x0000000000000000000000000000000000000000",
                'takerAddress': "0x0000000000000000000000000000000000000000",
                'feeRecipientAddress': (
                    "0x0000000000000000000000000000000000000000"
                ),
                'senderAddress': "0x0000000000000000000000000000000000000000",
                'makerAssetAmount': 1000000000000000000,
                'takerAssetAmount': 1000000000000000000,
                'makerFee': 0,
                'takerFee': 0,
                'expirationTimeSeconds': 12345,
                'salt': 12345,
                'makerAssetData': b"0000000000000000000000000000000000000000",
>               'takerAssetData': b"0000000000000000000000000000000000000000",
            },
        )

test/test_get_order_info.py:27: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
src/zero_ex/order_utils/__init__.py:234: in get_order_info
    return contract.call().getOrderInfo(order)
../../../web3.py/web3/contract.py:1384: in call_contract_function
    output_data = decode_abi(output_types, return_data)
../../../eth-abi/eth_abi/abi.py:90: in decode_abi
    for type_str in types
../../../eth-abi/eth_abi/abi.py:90: in <listcomp>
    for type_str in types
../../../eth-abi/eth_abi/registry.py:332: in get_decoder
    return self._get_coder(self._decoders, type_str)
../../../eth-abi/eth_abi/registry.py:288: in _get_coder
    coder = mapping.find(type_str)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <eth_abi.registry.PredicateMapping object at 0x7f0bafec1550>
type_str = 'tuple'

    def find(self, type_str):
        results = tuple(
            (predicate, value) for predicate, value in self._values.items()
            if predicate(type_str)
        )
    
        if len(results) == 0:
            raise ValueError("No matching entries for '{}' in {}".format(
                type_str,
>               self._name,
            ))
E           ValueError: No matching entries for 'tuple' in decoder registry

../../../eth-abi/eth_abi/registry.py:54: ValueError
------------------------------ Captured log call -------------------------------
manager.py                  90 DEBUG    Making request. Method: net_version
rpc.py                      63 DEBUG    Making request HTTP. URI: http://127.0.0.1:8545, Method: net_version
connectionpool.py          205 DEBUG    Starting new HTTP connection (1): 127.0.0.1:8545
connectionpool.py          393 DEBUG    http://127.0.0.1:8545 "POST / HTTP/1.1" 200 None
rpc.py                      73 DEBUG    Getting response HTTP. URI: http://127.0.0.1:8545, Method: net_version, Response: {'id': 0, 'jsonrpc': '2.0', 'result': '50'}
manager.py                  90 DEBUG    Making request. Method: eth_call
rpc.py                      63 DEBUG    Making request HTTP. URI: http://127.0.0.1:8545, Method: eth_call
connectionpool.py          393 DEBUG    http://127.0.0.1:8545 "POST / HTTP/1.1" 200 None
rpc.py                      73 DEBUG    Getting response HTTP. URI: http://127.0.0.1:8545, Method: eth_call, Response: {'id': 1, 'jsonrpc': '2.0', 'result': '0x0'}
=========================== 1 failed in 0.46 seconds ===========================