Reading custom endpoint results SDK support

[philippWassibauer]

This allows for fetching custom-endpoint results. example:

from dune_client.client import DuneClient
dune = DuneClient(api_key='***')
response = dune.get_custom_endpoint_result("<handle>", "<endpoint>", limit = 100)

Todo: add some testing

[bh2smith]

Looks good so far. Looking forward to some tests!

[bh2smith]

This is likely because of all the filter arguments and suggests a deeper change to the project. Introduce a ResultFilter structure that contains all the filtering possibilities:

@dataclass
class ResultFilter:
    limit: Optional[int] = None
    offset: Optional[int] = None
    columns: Optional[List[str]] = None
    sample_count: Optional[int] = None
    filters: Optional[str] = None
    sort_by: Optional[List[str]] = None

Then here would look more like:

    def get_custom_endpoint_result(
        self,
        handle: str,
        endpoint: str,
        filter: Optional[ResultFilter]
    ) -> ResultsResponse:

It would resolve both duplicated code lint warning and also reduce the "argument overload" lint error that is being globally suppressed here

dune-client/.pylintrc

Line 4 in ed3836d

max-args=10

[philippWassibauer]

I will log this and do at another time.