872 B
872 B
Prompt
Continue the piker broadcast-consumer audit after the cached feed ownership commit and prepare the next smallest ownership fix.
Response summary
Made every Deribit cached price-feed caller own a lexical child subscription from the retained LinkedTaskChannel broadcaster instead of constructing competing roots around one source channel.
Files changed
piker/brokers/deribit/api.py- uniform child subscription ownership for price-feed misses and cache hits.tests/test_deribit_broadcast.py- concurrent fan-out and child lifetime regression.
Human edits
None - generated output follows the requested broadcast-consumer audit.