Detect positive timestamp gaps from chart OHLCV SHM with one
vectorized pass. Route local UI and remote callers through one
`GapOverlayMngr` renderer, and key each layer by owner, chart,
FQME and timeframe so remote ctx teardown cannot remove local
graphics.
Deats,
- add tagged `SetGapOverlay` requests and typed
`GapOverlay` responses;
- keep `remote_annotate()` intact and serve its typed dialog from
a dedicated `remote_gap_overlays()` Tractor ctx;
- admit `SetGapOverlay`, `GapOverlay`, `list[str]` and `None` in
the Tractor payload spec, then strictly narrow requests to
`SetGapOverlay` and replies to `GapOverlay`;
- serialize shared-stream dialogs and correlate request IDs so
stale replies cannot skew later exchanges;
- rename `AnnotCtl` / `open_annot_ctl()` to `AnnotClient` /
`open_annot_client()` across storage and annotation callers;
- enable 60s history overlays at startup and toggle the focused
1s or 60s chart directly with `Ctrl+G`;
- guard redraws by chart, FQME and timeframe; tolerate empty
arrays and out-of-range lookups; update rect and arrow geometry;
- cover detector geometry, msgpack roundtrips, schema rejection,
typed stale-FQME errors and renamed storage seams;
- document ownership, refresh, stack landing and live
qualification.
Prompt-IO: ai/prompt-io/opencode/20260814T032716Z_2aa66c2c_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
`open_client_proxy()` broadcast its one-slot linked channel to an
always-running status relay and an idle method receiver. Status
traffic advanced only the relay, so the first lazy contract lookup
for an uncached order raised `Lagged` before receiving its
response.
Give `relay_client_proxy_messages()` sole receive ownership. Route
tagged responses from concurrent caller tasks into their per-`mid`
slots while each proxy context retains its own channel and relay.
Deats,
- log stale responses with their original method name;
- warn when unresolved-request metadata exceeds its bounded limit;
- drop late responses after caller cancellation;
- preserve the reconnect design note and message-case rationale;
- accept clean channel EOF during proxy teardown;
- cover idle status, concurrency, cancellation and EOF paths.
Prompt-IO: ai/prompt-io/opencode/20260811T205826Z_06d5ea5d_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
IB returns trading samples, not one row per wall-clock period.
Converting elapsed time to a physical prepend offset left 42,720
zero rows in NVDA's 60s buffer even though both valid margins
shared the same timestamp.
Use the actual earliest provider sample as the NativeDB boundary.
After reverse retrieval, prepend older stored rows directly beside
it.
Deats,
- start reverse insertion at the current first index;
- update `ShmArray._first` after every provider prepend;
- trim provider/NativeDB overlap by its timestamp;
- publish the final storage prepend to chart and FSP consumers;
- derive the source `time` field from `ohlc_key_map`;
- cover the full lifecycle with a real multi-frame `ShmArray`.
Prompt-IO: ai/prompt-io/opencode/20260805T195001Z_f0f3c806_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Make `store ls` show every NativeDB FQME and its available sample
periods by default. Keep `store series` as the detailed view of
each exact sub-series, including its period, size and path. Share
the same optional FQME filter and numerically ordered payload.
Use `store shm` as the canonical volatile-buffer ep and make its
default operation a read-only report. Enter the prior persistence
workflow only through `--write-parquet`, require that flag before
`--reload-parquet-to-shm`. Reject read-only formatting options in
repair mode instead of silently ignoring them.
Also,
- update the qualification docs, debug helper and harness refs;
- cover no-flag listings, command help and SHM mode validation;
- retain exact generation and object-name selection for stale SHM.
Prompt-IO: ai/prompt-io/opencode/20260801T015321Z_74ea2152_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Make bare storage groups and eps render help, so the CLI is
discoverable without memorizing `Typer` option conventions. Add
read-only `series` and `shm` eps for durable `NativeDB` series and
live history buffers, with `Rich`-table or `JSON` output.
Deats,
- preserve exact `(fqme, period)` identities for `NativeDB`
series;
- parse exact `(generation, fqme, kind)` names for SHM buffers;
- reconstruct provider dtypes when attaching to live buffers;
- tolerate buffers disappearing between discovery and attach.
Also,
- report expected and observed cadence separately, plus invalid
rows, ordering defects and ranked gaps;
- add exact `ldshm --shm-name` selection and keep disabled write
and reload paths from reading undefined state or entering `pdb`;
- document the triage layers and cover help, identity parsing,
read-only diagnostics, dtype selection and `ldshm` flow.
Prompt-IO: ai/prompt-io/opencode/20260731T165215Z_0846cbd4_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Keep reverse history and stored SHM layout aligned so sparse IB
frames do not expose permanent zero-time reservations.
Deats,
- omit inclusive query endpoints from SHM but retain full storage
- serialize and bound farm resets, blanks, and cancellations
- run the final null sweep after reverse retrieval completes
- require valid timestamp boundaries for synthetic gap rows
- cover the live QQQ 653-row failure and reset interleavings
Prompt-IO: ai/prompt-io/opencode/20260729T204046Z_ad6c560f_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Do not pass unpublished or corrupt timestamp rows into dedupe,
`NativeDB` replacement writes, or live SHM reload.
Deats,
- infer cadence from finite positive observed steps
- choose the smaller observed step when frequency ties
- skip invalid or degenerate snapshots as a whole
- cover the QQQ zero-slot failure with mutation-failing spies
Prompt-IO: ai/prompt-io/opencode/20260729T185406Z_d359b1cb_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Filter known zero-initialized epoch slots before persisted history
hydrates SHM or merges with a fresh provider frame.
Deats,
- reindex the repaired read view for same-session chart publication
- treat sentinel-only files as empty history for fresh backfill
- reject new first-slot sentinels but preserve modern zero-price bars
- classify raw sentinel evidence separately in `store audit`
Prompt-IO: ai/prompt-io/opencode/20260729T041723Z_ce33deb6_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Serialize aware reverse-fill boundaries as `YYYYMMDD-HH:MM:SS`
before handing them to `ib_async`.
This avoids Gateway error 10314 from its trailing-`UTC` format and
drops the unfinished EST comparison breakpoint from `Client.bars()`.
Prompt-IO: ai/prompt-io/opencode/20260729T034106Z_922a5df8_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Drive known-bad, fresh, restart and append checks from a private
disposable NativeDB root.
Deats,
- bind child config and imports to the marked worktree root
- preserve checksum-matched reports, snapshots and case metadata
- compare timestamp coverage, seam values and persisted structure
- document manual chart runs, gap triage and the expansion matrix
Prompt-IO: ai/prompt-io/opencode/20260728T003247Z_ed85721c_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Inspect Parquet bytes directly without opening storage or normalizing
malformed evidence.
Deats,
- report canonical schema, timestamp, index and finite-value state
- retain exact cadence aggregates with bounded endpoint details
- snapshot bytes before parsing and clean up partial copy failures
- reject unsafe FQMEs, links, collisions and non-regular sources
Prompt-IO: ai/prompt-io/opencode/20260728T005034Z_ed85721c_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Keep incoming provider frames strict while dropping non-positive rows
from persisted history before merge validation.
This lets known-bad MNQ history repair itself on the next valid IB
frame without losing valid old bars or publishing noncanonical indexes.
Prompt-IO: ai/prompt-io/opencode/20260728T232718Z_ed85721c_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
Track successful `create=True` calls through Tractor's
current-process factory instead of scanning `/dev/shm` or trusting
the attachment cache.
- cooperate with normal actor unlink and restore token-cache state
- verify POSIX object identity before fallback cleanup
- fail after cleaning exact surviving segments
- reproduce the pre-`current_actor()` allocation leak
Prompt-IO: ai/prompt-io/opencode/20260727T215906Z_689df816_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
IB history frames omit the derived `index` and append `count`.
Normalize provider data to durable names, order, and dtypes before
merge, and reject fractional epoch truncation.
Also,
- map canonical storage fields into provider-specific SHM on reload
- select Polars columns by name instead of position
- exercise first-start and restart through actor, SHM, and Parquet
Prompt-IO: ai/prompt-io/opencode/20260727T212454Z_689df816_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
`datad`'s persistent feed task already owns each series writer.
The actor-local and file locks duplicated this SC contract and left
`.parquet.lock` sidecars that upstream indexed as data.
- preserve validated temp writes, `fsync()`, and atomic replacement
- keep exact-suffix indexing for legacy lock and temp sidecars
- prove full and incremental writes create no lock artifacts
Prompt-IO: ai/prompt-io/opencode/20260727T204711Z_84a6d47b_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
- merge provider deltas without dropping unaffected history
- validate reopened temp parquet before atomic replacement
- serialize writers with actor-local and cancellable file locks
- publish cache only after disk replacement
- persist full startup/backfill frames before SHM publication
- bound sampler notifications and avoid MarketStore duplicates
Prompt-IO: ai/prompt-io/opencode/20260722T024134Z_3a4f6737_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
- keep positive missing-history gaps distinct from ordering faults
- return duplicate and reversed timestamp rows as structured data
- warn before normalization removes the original ordering evidence
Prompt-IO: ai/prompt-io/opencode/20260722T024133Z_3a4f6737_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
- let structured nursery joins own child-task completion
- stop empty provider frames before timestamp endpoint indexing
- cover provider exhaustion and empty frames with bounded tests
Prompt-IO: ai/prompt-io/opencode/20260722T001358Z_16f3cd6f_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
- recompute datetime and delta cols after final timestamp ordering
- detect only positive sample-step gaps
- document inclusive null grouping with an updated visual map
- check all small null layouts against an independent test oracle
- honor selected null cols and reject discontinuous frame indexes
- share exact null grouping across NumPy and Polars
Prompt-IO: ai/prompt-io/opencode/20260722T001357Z_16f3cd6f_prompt_io.md
(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))
The topology flip: all data-feed consumers now route to the
new `datad.<broker>` sibling daemon; `brokerd` becomes
trading-only and is ONLY ever booted lazily by `emsd`'s
`open_brokerd_dialog()` (see prior commit). Chart-only and
paper sessions run with zero (live, credentialed) `brokerd`
procs B)
Deats,
- `open_feed()` -> `maybe_spawn_datad()` (NB: imported
relative-direct from `._daemon` to dodge a partial-init
cycle via `piker.service`); flip the `open_feed_bus()`
actor-name assert to `'datad'`; comment sweep.
- slim `_setup_persistent_brokerd()` to a trading-only
fixture: console logging + pinned-open ctx; the feed-bus
alloc moves to `_setup_persistent_datad()` and backend
`open_trade_dialog()` ctxs own their own task trees.
(the `piker ledger` ad-hoc actor enters this same slimmed
fixture - exactly what it needs.)
- repoint data-flavoured spawn sites to `maybe_spawn_datad`:
`.ui._app` symbol-search (+ rename
`install_brokerd_search` -> `install_datad_search`),
`.brokers.core.symbol_search()`, `.brokers.cli`
`brokercheck`/`record`, legacy kivy `.ui.cli` +
`option_chain`'s `wait_for_actor()`.
- invert `tests.test_services` expectations: feed/EMS-paper
flows must spawn `datad.kraken` and `paperboi.kraken`
with an explicit negative assert that NO `brokerd.kraken`
service task exists.
(this patch was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Prompt-IO: ai/prompt-io/claude/20260610T171259Z_59d5d9a6_prompt_io.md
First half of the `brokerd` split: a new per-provider
data-feed-only daemon-actor `datad.<broker>` to (soon) host
all `validate._eps['datad']` eps (live quotes, history
loading, symbology search) leaving `brokerd` for live order
ctl only. Purely additive; nothing routes through it yet.
Deats,
- new `piker.data._daemon` mod mirroring the
`.brokers._daemon` conventions (and the `samplerd`
sub-daemon precedent):
- `_setup_persistent_datad()` lifetime fixture owning the
actor-global `_FeedsBus` alloc.
- `datad_init()` building `enable_modules` from the
backend's `_datad_mods` (falling back to
`__enable_modules__` for not-yet-split backends) and
copying `_spawn_kwargs` (critical for `ib`'s
`infect_asyncio`).
- `spawn_datad()`/`maybe_spawn_datad()` wrapping
`Services` + `maybe_spawn_daemon()`.
- add `piker.data._daemon` to `_root_modules` so `pikerd`
can run `spawn_datad()` requests.
- re-export the spawn eps from `piker.service`.
- add `test_datad_spawn` verifying actor boot + service
registration via `ensure_service('datad.kraken')`.
Note the `Services`-based impl style deliberately mirrors
`spawn_brokerd()` so the eventual `tractor.hilevel`
`ServiceMngr` port (see the `service_mng_to_tractor`
branch's d8c21d44 prep work) lands symmetrically on both.
(this patch was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Prompt-IO: ai/prompt-io/claude/20260610T171142Z_119d2c04_prompt_io.md
Continue the `repair_tests`-branch mission (already merged
in this stack's ancestry, see f4c4f1e2 which ported
`conftest.py`) by fixing the remaining drift breakage vs.
`tractor` git `main`; without these NOTHING boots since the
`tractor.Address` port in 604e5fcf.
Deats,
- normalize reg addrs via `wrap_address()` in
`open_pikerd()` before `.unwrap()`-ing; entries may be
raw `tuple`s when passed in from (test) client code.
- port `check_for_service()` to `query_actor(regaddr=)`
(was `arbiter_sockaddr=`) incl. its 2-tuple yield and
the now-required `open_registry(addrs=)` arg.
- `wait_for_actor(registry_addr=)` + `.chan.raddr.unwrap()`
raw-tuple compares in `test_runtime_boot` and
`ensure_service()`.
- update `run_test_w_cancel_method()` for modern `tractor`
cancel semantics: self-requested sub-service cancels are
absorbed (no `ContextCancelled` raised to the opener) and
single-exc groups collapse to a bare KBI.
- `RemoteActorError.boxed_type` (was `.type`) and
`Position.cumsize` (was `.size`) renames in tests.
- bump the paper-EMS startup budget 9 -> 19s; it includes
a live (kraken) symbology fetch so needs net headroom.
- woops, add the missing comma in `.deribit.api`'s
`tractor.trionics` import tuple..
(this patch was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Prompt-IO: ai/prompt-io/claude/20260610T171022Z_4485f2b9_prompt_io.md
Switch all `test_feeds.py` parametrized fqmes from
legacy `<pair>.<broker>` to the current
`<pair>.<venue>.<broker>` schema (e.g.
`btcusdt.spot.binance`).
Deats,
- update binance fqmes: `btcusdt.binance` ->
`btcusdt.spot.binance`, same for `ethusdt`.
- update kraken fqmes: `ethusdt.kraken` ->
`ethusdt.spot.kraken`, `xbtusd.kraken` ->
`xbtusd.spot.kraken`.
- update cross-broker set similarly.
- comment out old fqmes with `!TODO` to later
validate raising on bad/legacy formats.
Also,
- reformat `if ci_env and not run_in_ci` to
multiline style.
- reformat `pytest.skip()` msg to multiline.
- add `?TODO` for symbology helper fn.
- drop stray `await tractor.pause()` in
`conftest.py`.
(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Port test fixtures to match `tractor`'s updated
registry and channel APIs.
Deats,
- use `registry_addrs=[reg_addr]` (list) instead of
`registry_addr=reg_addr` in `maybe_open_pikerd()`.
- `wait_for_actor()` now takes `registry_addr=`
kwarg instead of `arbiter_sockaddr=`.
- access `portal.chan` (not `.channel`) and unwrap
remote addr via `raddr.unwrap()`.
- yield `raddr._host`/`raddr._port` instead of
tuple-indexing.
- drop random port generation; accept `reg_addr`
fixture from `tractor`'s builtin pytest plugin.
Also,
- add `reg_addr: tuple` param to `open_test_pikerd()`
fixture (sourced from `tractor._testing.pytest`).
- type-narrow `reg_addr` to `tuple[str, int|str]`.
- drop unused `import random`.
(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
To start this is just a shell for the test, there's no checking logic
yet.. put it as `test_accounting.test_ib_account_with_duplicated_mktids()`.
The test is composed for now to be completely runtime-free using only
the offline txn-ledger / symcache / account loading APIs, ideally we
fill in the activated symbology-data-runtime cases once we figure a sane
way to handle incremental symcache updates for backends like IB..
To actually fill the test out with real checks we still need to,
- extract the problem account file from my ib.algopape into the test
harness data.
- pick some contracts with multiple fqmes despite a single bs_mktid and
ensure they're aggregated as a single `Position` as well as,
* ideally de-duplicating txns from the account file section for the
mkt..
* warning appropriately about greater-then-one fqme for the bs_mktid
and providing a way for the ledger re-writing to choose the
appropriate `<venue>` as the "primary" when the
data-symbology-runtime is up and possibly use it to incrementally
update the IB symcache and store offline for next use?
Topically, throughout various (seemingly) console-UX-affecting or benign
spots in the code base; nothing that required more intervention beyond
things superficial. A few spots also include `trio.Nursery` ref renames
(always to something with a `tn` in it) and log-level reductions to
quiet (benign) console noise oriented around issues meant to be solved
long..
Note there's still a couple spots i left with the loose-ify flag because
i haven't fully tested them without using the latest version of
`tractor.trionics.collapse_eg()`, but more then likely they should flip
over fine.
Avoids the really sloppy flag passing to `open_pikerd()` and allows for
separation of the individual docker daemon starts.
Also add a new `root_conf() -> Path` fixture which will open and load
the `dict` for the new root `conf.toml` file.
Since `.config.load()` was changed to not touch conf files by default
(without explicitly setting `touch_if_dne: bool`), this ensures both the
global module value is set and the `brokers.toml` file exists before
every test.
Gud Boi
di1ara
Tyler Goodlet