from typing import Union
from ..call_builder.base_call_builder import BaseCallBuilder
from ..client.base_async_client import BaseAsyncClient
from ..client.base_sync_client import BaseSyncClient
[docs]class LedgersCallBuilder(BaseCallBuilder):
""" Creates a new :class:`LedgersCallBuilder` pointed to server defined by horizon_url.
Do not create this object directly, use :func:`stellar_sdk.server.Server.ledgers`.
See `All Ledgers <https://www.stellar.org/developers/horizon/reference/endpoints/ledgers-all.html>`_
:param horizon_url: Horizon server URL.
:param client: The client instance used to send request.
"""
def __init__(
self, horizon_url: str, client: Union[BaseAsyncClient, BaseSyncClient]
) -> None:
super().__init__(horizon_url, client)
self.endpoint: str = "ledgers"
[docs] def ledger(self, sequence: Union[int, str]) -> "LedgersCallBuilder":
"""Provides information on a single ledger.
See `Ledger Details <https://www.stellar.org/developers/horizon/reference/endpoints/ledgers-single.html>`_
:param sequence: Ledger sequence
:return: current LedgerCallBuilder instance
"""
self.endpoint = f"ledgers/{sequence}"
return self