piker/piker/storage
Gud Boi ad6c560f6b Guard `ldshm` from invalid SHM snapshots
Do not pass unpublished or corrupt timestamp rows into dedupe,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`))
2026-07-29 15:07:50 -04:00
..
marketstore Make `NativeDB` backfills atomic and non-destructive 2026-07-24 18:33:06 -04:00
__init__.py Make `NativeDB` backfills atomic and non-destructive 2026-07-24 18:33:06 -04:00
_audit.py Repair first-slot OHLC sentinels in `NativeDB` 2026-07-29 13:30:51 -04:00
cli.py Guard `ldshm` from invalid SHM snapshots 2026-07-29 15:07:50 -04:00
nativedb.py Repair first-slot OHLC sentinels in `NativeDB` 2026-07-29 13:30:51 -04:00