jarca-ledger-mcp/docs/batches/bat-011_20260703_transactional-write-service-split/verification.md

BAT-011 Verification

Verification summary

Status: PASS

Evidence was collected against synthetic/temp data only. No production ledger DB mutation or real financial files were used.

Acceptance criteria mapping

REQ-015

• AC-1: PASS — jarca_ledger_mcp/application/ 아래에 accounts_write_services.py, transactions_write_services.py, budgets_write_services.py, category_rules_write_services.py가 생성됐고 account/transaction/budget/category rule-category mutation 구현이 그쪽으로 이동했다.
• AC-2: PASS — top-level service.py public API, MCP tools, Streamlit/dashboard call signatures and mutation envelope contracts are preserved. MCP discovery still reports 56 tools, and export provenance shows the write APIs now resolve to the new modules.
• AC-3: PASS — targeted regression (tests/test_service.py, tests/test_category_rule_filters.py, tests/test_ledger_categories.py, tests/test_contract_regression.py) PASS, plus full pytest -q PASS (42 passed, 4 skipped).
• AC-4: PASS — BAT-011 implementation/verification docs now record actual changed files, commands, and outcomes.

Requirement state decision

• REQ-015: Implemented.

Validation evidence

• python3 -m py_compile jarca_ledger_mcp/application/*.py jarca_ledger_mcp/service.py → PASS
• pytest -q tests/test_service.py tests/test_category_rule_filters.py tests/test_ledger_categories.py tests/test_contract_regression.py → PASS (19 passed)
• pytest -q → PASS (42 passed, 4 skipped)
• hermes mcp test jarca-ledger → PASS (Connected, Tools discovered: 56)
• Python provenance check on exported write APIs → PASS
  • create_ledger_account, update_ledger_account → accounts_write_services
  • create/update/delete_ledger_transaction → transactions_write_services
  • create_ledger_budget → budgets_write_services
  • create/update/delete_category_rule, create/delete_ledger_category → category_rules_write_services

Remaining issues

Hard blockers

• None.

Non-blocking follow-up

• categorization preview/apply/workbench read-side extraction
• import pipeline split
• advanced finance workflow split
• narrower adapter surfaces under later dcy-011 batches