Find the decision streams in a store without keeping a separate catalog.
Each stream's journal is read and verified the same way as
graft_history(), and its latest decision is returned. Like
graft_history(), this reads decision records only: it returns no artifact
content and needs no eligibility decision. Use graft_recall() to read the
accepted evidence. The host application still decides who may see stream
names, actors, and reasons.
Usage
graft_streams(
store,
purpose = NULL,
max_streams = 1000L,
max_decisions = 1000L,
max_metadata_bytes = 1024^2
)Arguments
- store
A store returned by
graft_store()orgraft_store_postgres().- purpose
Optional purpose. When supplied, only streams whose current decision was recorded for this purpose are returned.
- max_streams
Maximum decision streams to inspect.
- max_decisions
Maximum decision records to inspect per stream.
- max_metadata_bytes
Maximum aggregate decision metadata bytes across all streams.
Value
A list of Decision values, one per stream: each stream's current
decision, ordered by stream name. Check @action for "accept" or
"withdraw".