Query

Usage

It exists two methods to query an aggregate:

• fetch_aggregate: Query a single key
• fetch_aggregates: Query all keys.

def fetch_aggregate(
    self,
    address: str,
    key: str) -> Coroutine[Any, Any, dict[str, dict]]
)

def fetch_aggregates(
    self,
    address: str,
    keys: Optional[Iterable[str]] = None
) -> Dict[str, Dict]:

Arguments

Parameter	Description
address	The address of the aggregate sought.
key	The identifier for the aggregate sought.

Example

Fetch aggregates

from aleph.sdk.client import AlephHttpClient
import asyncio

async def main():
    async with AlephHttpClient() as client:
        aggregates = await client.fetch_aggregates(
            "0xbC80BeEcBd67549E70cb1C729e903818E6370D37",
        )
        return aggregates

aggregates = asyncio.run(main())

outputs: aggregate

{'profile': {'bio': 'Modify', 'name': 'modify on Ethereum'}, 'testing': {'bio': 'tester', 'name': 'Antony'}}

---

Fetch aggregate

from aleph.sdk.client import AlephHttpClient
import asyncio

async def main():
    async with AlephHttpClient() as client:
        aggregate = await client.fetch_aggregate(
            "0xbC80BeEcBd67549E70cb1C729e903818E6370D37",
            "profile",
        )
        return aggregate

aggregate = asyncio.run(main())

output: aggregate

{'bio': 'Modify', 'name': 'modify on Ethereum'}

Note

It is also possible to retrieve an aggregate from the API endpoint like this.