4 commits

Author	SHA1	Message	Date
joshua-berri	be4f3d36ce	feat(accounting): capture request usage through the durable meter (#49133) ... * feat(accounting): capture request usage through the durable meter * fix(accounting): preserve native Google usage compatibility * fix(accounting): preserve prepared usage observation on failure * fix(accounting): exclude sync acknowledgement policy rejections from capture * test(accounting): verify capture races and failure isolation * fix(accounting): preserve request support with sync acknowledgements * fix(accounting): normalize usage metadata before queue admission * fix(accounting): preserve prior attempt links on successful fallback * fix(accounting): preserve attempt evidence through retries and failures * fix(accounting): depend on prior receipts without resubmitting usage * fix(accounting): preserve pricing inputs and resolved capture attribution * fix(accounting): persist batch usage within capture bounds * test(accounting): cover batch dependency failure and backpressure * fix(accounting): isolate batch persistence and preserve trusted attribution * fix(accounting): share byte admission across batch producers and writes * fix(accounting): reserve batch snapshot reads before admission * fix(accounting): compact repeated batch observations without losing requests --------- Co-authored-by: Joshua Valluru <326636767+joshua-berri@users.noreply.github.com>	2026-10-31 07:32:25 -07:00
joshua-berri	02a6a96dec	feat(accounting): add bounded transactional usage persistence (#49190) ... * feat(accounting): add bounded transactional usage persistence * fix(accounting): preserve usage flush and shutdown on Python 3.10 * test(accounting): cover batch rejection and partial shutdown recovery * fix(accounting): batch durable usage on a five-second interval * fix(accounting): drain queued full batches without timer delays * fix(accounting): isolate invalid producer submissions within usage batches * fix(accounting): await commit prerequisites within bounded usage admission --------- Co-authored-by: Joshua Valluru <326636767+joshua-berri@users.noreply.github.com>	2026-10-30 21:08:43 -07:00
joshua-berri	d30c702c5c	feat(accounting): add durable event ledger writer (#48883) ... * feat(accounting): add durable event ledger writer * fix(accounting): validate delegated transaction managers locally * docs(accounting): clarify ledger integration contracts * fix(accounting): return ledger conflicts as values and keep cleanup on the kind index Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * fix(accounting): import assert_never from typing_extensions for Python 3.10 Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * test(accounting): annotate ledger integration test locals as Final Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * test(accounting): finish ledger test conventions --------- Co-authored-by: Joshua Valluru <326636767+joshua-berri@users.noreply.github.com> Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>	2026-10-28 16:11:51 -07:00
devin-ai-integration[bot]	4516a251c9	feat(accounting): add accounting contracts, PricingSnapshot and ledger schema (LIT-10193) (#48862) ... * feat(accounting): add typed contracts and spend log adapters * refactor(accounting): reuse spend identity constants and register tests * refactor(accounting): remove unused spend log conversion API * feat(accounting): add PricingSnapshot, delivery enums and projection dimensions Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * feat(db): add LiteLLM_AccountingEvent and LiteLLM_AccountingDelivery ledger tables Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * feat(accounting): export JSON schema and semantic fixtures for the Rust cost crate Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * refactor(accounting): drop the schema and fixture export, the Python package is the contract Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * test(accounting): make tests/unit/accounting a package Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * fix(accounting): validate pricing snapshots and ledger rows * fix(otel): register the accounting ledger tables as span tables Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * fix(accounting): address review findings on dimensions, token subsets, multipliers and agent target Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> --------- Co-authored-by: Joshua Valluru <326636767+joshua-berri@users.noreply.github.com> Co-authored-by: joshua <joshua@berri.ai> Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>	2026-10-28 14:39:25 -07:00