H

function of dascore.utils.identity

source

H(
    domain: str ,
    payload: Any ,
    encoded: bool = False,
)-> ‘str’

Return the 32 character id of a payload within a domain.

Parameters

Parameter	Description
domain	What kind of thing is being named. Equal payloads in different domains get different ids.
payload	Anything encode can spell.
encoded	True if the payload is already a canonical JSON-safe tree, which skips encoding it; for hot paths which build one themselves.

Examples

from dascore.utils.identity import H
assert H("operation", {"dim": "time"}) == H("operation", {"dim": "time"})
assert H("operation", {"dim": "time"}) != H("operation", {"dim": "distance"})