def test_generate_hash_key_uses_shalib256_digested_hmac_hexdigests():
url = "http://test.net"
privkey = b"my_private_key"
strategy = GAS_STRATEGIES["FAST"]
expected = hmac.new(privkey, (url + strategy.__name__).encode("UTF-8"),
hashlib.sha256).hexdigest()
assert generate_hash_key(url, privkey, strategy) == expected
def test_getitem_with_valid_tuple_creates_stores_and_returns_rpc_instance(
self, mock_rpc_client, valid_tuple):
registry = RPCRegistry()
chain_url, privkey, *strategy = valid_tuple
expected_id = generate_hash_key(chain_url, privkey)
# Assert the registry does not have the instance.
with pytest.raises(werkzeug.exceptions.NotFound):
registry[expected_id]
instance, actual_id = registry[valid_tuple]
mock_rpc_client.assert_called_once()
assert actual_id == expected_id
assert isinstance(instance, JSONRPCClient)
assert registry[actual_id] == (instance, actual_id)
def test_getitem_with_valid_tuple_creates_stores_and_returns_rpc_instance(
self, mock_parent, valid_tuple):
registry = RPCRegistry()
chain_url, privkey, strategy = (
"https://test.net",
b"12345678909876543211234567890098",
GAS_STRATEGIES["FAST"],
)
expected_id = generate_hash_key(chain_url, privkey, strategy)
# Assert the registry does not have the instance.
with pytest.raises(KeyError):
registry[expected_id]
instance = registry[valid_tuple]
assert instance.client_id == expected_id
assert isinstance(instance, RPCClient)
assert registry[instance.client_id] == instance
def rpc_client_id(deserialized_create_rpc_instance_request_parameters):
params = deserialized_create_rpc_instance_request_parameters
return generate_hash_key(params["chain_url"], params["privkey"],
GAS_STRATEGIES["FAST"])
def test_generate_hash_key_uses_shalib256_digested_hmac_hexdigests():
url = "http://test.net"
privkey = b"my_private_key"
expected = hmac.new(privkey, url.encode("UTF-8"),
hashlib.sha256).hexdigest()
assert generate_hash_key(url, privkey) == expected