History

Gud Boi 59d5d9a66d .clearing: lazily spawn `brokerd` from `emsd` Drop the ONE coupling that forces feed + trading eps into the same actor: `Router.open_trade_relays()` pulling its trades-dialog portal from `feed.portals[brokermod]`. Instead `open_brokerd_dialog()` now (maybe) spawns/finds `brokerd.<broker>` itself via `maybe_spawn_brokerd()` and ONLY when a live trades-ep will actually be opened; the paper-mode short-circuit never touches it, so post feed-cutover paper sessions will run with zero `brokerd` procs. Pre-cutover this is a pure refactor: the registry lookup just finds the same feed-spawned daemon. Deats, - new `open_brokerd_dialog()` sig: portal acquisition moves inside via an `acquire_live_portal()` helper; keep an explicit `portal: Portal\|None` override for the `piker ledger` cli which boots its own ad-hoc actor. - `Router.maybe_open_brokerd_dialog()` drops its `portal` param; `open_trade_relays()` drops the `feed.portals` lookup entirely. - `.accounting.cli`: pass `portal=` by keyword. (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/20260610T171226Z_64181219_prompt_io.md		2026-06-10 13:12:59 -04:00
..
README.rst	Officially drop `Position.size`	2023-08-03 16:57:02 -04:00
__init__.py	Enable console logging in `.accounting` on import	2026-02-23 12:22:48 -05:00
_allocate.py	Bleh, move `.data.types` back up to top level pkg	2023-08-05 15:57:10 -04:00
_ledger.py	Fix `pytest` config-dir isolation in subactors	2026-06-10 13:10:09 -04:00
_mktinfo.py	Finally drop `Symbol`	2026-01-02 16:49:16 -05:00
_pos.py	Fix `pytest` config-dir isolation in subactors	2026-06-10 13:10:09 -04:00
calc.py	accounting.calc: `.error()` on bad txn-time fields..	2026-01-07 14:05:23 -05:00
cli.py	.clearing: lazily spawn `brokerd` from `emsd`	2026-06-10 13:12:59 -04:00

README.rst

.accounting

A subsystem for transaction processing, storage and historical measurement.

.pnl

BEP, the break even price: the price at which liquidating a remaining position results in a zero PnL since the position was "opened" in the destination asset.

PPU: price-per-unit: the "average cost" (in cumulative mean terms) of the "entry" transactions which "make a position larger"; taking a profit relative to this price means that you will "make more profit then made prior" since the position was opened.