44 lines
1.3 KiB
Markdown
44 lines
1.3 KiB
Markdown
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---
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model: claude-fable-5[1m]
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service: claude
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session: 32d15f9a-b2d3-4c26-bdc9-190219141a25
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timestamp: 2026-06-10T17:13:44Z
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git_ref: datad_service
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diff_cmd: git log -1 -p --follow -- ai/prompt-io/claude/20260610T171344Z_eee19de0_prompt_io.md
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scope: code
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substantive: true
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raw_file: 20260610T171344Z_eee19de0_prompt_io.raw.md
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---
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## Prompt
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Same session-initiating `brokerd`-split instruction (see
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`20260610T170859Z_75cefe10_prompt_io.md`); this is the
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approved plan's final "stage 4": caps-sec slimming of
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the (live, credentialed) trading actor + the `ib`
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dual-daemon `client_id` collision mitigation flagged in
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the plan's risk register.
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## Response summary
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`brokerd` loses ALL `piker.data.*` (feed) RPC mods;
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spawn fails fast for datad-only backends with a "use
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paper-mode" error; `ib`'s default api-gw `client_id`
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gets a per-daemon-kind offset so `datad.ib` +
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`brokerd.ib` don't collide on connect.
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## Files changed
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- `piker/brokers/_daemon.py` — `_data_mods` -> minimal
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`_brokerd_service_mods`; `broker_init()` reads
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`_brokerd_mods` (fallback `__enable_modules__`);
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`spawn_brokerd()` fail-fast via `validate.get_eps()`
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- `piker/brokers/ib/api.py` — role-based `client_id`
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offset in `load_aio_clients()`
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- `piker/cli/__init__.py` — resolved "expose datad"
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TODO
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## Human edits
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None — committed as generated.
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