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trex-core/trex_core/application/reconciliation.py
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Python

"""Position reconciliation between portfolio-hub and broker (REQ-031, REQ-103/105/106).
The broker account is single (invariant B) so portfolio-hub quantities are
aggregated to `symbol` before being compared with `BrokerPort.get_balance()`.
Mismatches flip the asset's `warning` overlay; a subsequent successful match
clears it automatically (in-memory only — pause is the durable channel for
manual holds).
BAT-050 / REQ-103: B-case (slot qty != broker qty) and C-case (ledger/hub qty
!= broker qty) now also set a durable reconcile-warning via ReconcileWarningStore
(slot_id keyed). The in-memory warning overlay is kept for backward compat; the
durable store is additive and Optional (None => warn-log-only, backward compat).
REQ-103 case_code values in slot_reconcile_warning:
'B' — slot has a holding but slot.qty differs from broker qty
(set by reconcile_core_holdings)
'C' — portfolio-hub (ledger) qty differs from broker qty
(set by reconcile_positions)
BAT-051 / REQ-105: sync_slot_to_broker — operator CLI sync path.
BAT-051 / REQ-106: verify_slot_reconcile — operator CLI verify path (C-only, read-centric).
"""
from __future__ import annotations
import logging
import math
import re
from typing import Optional, cast
from trex_core.application.alarm_emitter import AlarmEmitter
from trex_core.application.broker_port import BrokerPort
from trex_core.application.portfolio import ReconcileWarningStore, SnapshotStore
from trex_core.domain.slot.state import SlotState
_log = logging.getLogger(__name__)
_COST_BASIS_REASON_CODES = frozenset({
"missing",
"invalid",
"transport",
"invalid_json",
"invalid_payload",
"not_configured",
"diagnostic_exception",
"diagnostic_source_invalid",
})
_COST_BASIS_LEGACY_SOURCE_ALIASES = frozenset({"avg_cost", "wac", "cost_basis"})
def _sanitize_cost_basis_reason(reason: object) -> Optional[str]:
"""Keep public diagnostics in the bounded REQ-123 reason taxonomy."""
if not isinstance(reason, str):
return None
if reason in _COST_BASIS_REASON_CODES:
return reason
if re.fullmatch(r"http_status_\d{3}", reason):
return reason
return None
def _normalize_cost_basis_diagnostics(
value: object,
source: object,
reason: object,
) -> tuple[Optional[float], str, Optional[str]]:
"""Normalize diagnostic-port output before it reaches reconciliation results."""
safe_reason = _sanitize_cost_basis_reason(reason)
if source == "canonical":
normalized_source = "canonical"
elif source == "legacy" or source in _COST_BASIS_LEGACY_SOURCE_ALIASES:
normalized_source = "legacy"
elif source == "none":
normalized_source = "none"
else:
return None, "none", safe_reason or "diagnostic_source_invalid"
if value is None:
return None, normalized_source, safe_reason
if isinstance(value, bool):
return None, "none", safe_reason or "invalid_payload"
try:
normalized_value = float(cast(str | int | float, value))
except (TypeError, ValueError):
return None, "none", safe_reason or "invalid_payload"
if not math.isfinite(normalized_value) or normalized_value <= 0:
return None, "none", safe_reason or "invalid_payload"
if normalized_source == "none":
return None, "none", safe_reason or "invalid_payload"
return normalized_value, normalized_source, safe_reason
def _normalize_legacy_cost_basis(value: object) -> tuple[Optional[float], str, Optional[str]]:
"""Make the diagnostic-free compatibility seam obey safe WAC semantics."""
normalized_value, _, _ = _normalize_cost_basis_diagnostics(value, "legacy", "invalid")
if normalized_value is None:
return None, "none", "invalid"
return normalized_value, "legacy", None
def reconcile_core_holdings(
*,
slot_repo,
slot_service,
broker: BrokerPort,
instance_key: str,
alarm_emitter: Optional[AlarmEmitter] = None,
warn_store: Optional[ReconcileWarningStore] = None,
) -> dict[str, str]:
"""dcy-020 / REQ-062 (BAT-029) + REQ-103 (BAT-050): surface core-slot holding
vs broker divergence and set durable reconcile-warning for B case.
Broker balance is the reconcile ground truth. Decisions (no silent auto-fix,
no auto-liquidation — issue #15):
- A. core holding but broker flat (qty 0) -> slot to `error` + WARN + CRITICAL alarm
- C. both hold but qty differs (B in REQ-103 naming) -> WARN + durable reconcile-warning
- B. broker holds, no core holding slot -> WARN (unmanaged position)
REQ-103 case_code values (stored in slot_reconcile_warning.case_code):
- case_code='B': slot has a holding but slot.qty differs from broker qty
→ set by THIS function (reconcile_core_holdings)
- case_code='C': portfolio-hub (ledger) qty differs from broker qty
→ set by reconcile_positions
warn_store: Optional — when None, WARN-log-only (backward compat, REQ-103 AC-5).
Returns {key: 'error'|'qty_warning'|'ok'|'unmanaged_position'|
'managed_non_holding_divergence'} for telemetry.
"""
broker_qty: dict[str, int] = {
item.symbol: int(item.hldg_qty) for item in broker.get_balance()
}
decisions: dict[str, str] = {}
matched: set[str] = set()
for slot in slot_repo.list_holding_slots(instance_key):
sym = slot.symbol
matched.add(sym)
bq = broker_qty.get(sym, 0)
if bq == 0: # A — phantom holding
try:
slot_service.transit_slot(
slot.slot_id, SlotState.HOLDING, SlotState.ERROR,
reason="reconcile_mismatch:broker_flat", actor="reconcile",
)
decisions[str(slot.slot_id)] = "error"
_log.warning(
"core holding but broker flat: slot=%s symbol=%s -> error",
slot.slot_id, sym,
)
# dcy-033 / REQ-100: CRITICAL alarm — position mismatch.
if alarm_emitter is not None:
alarm_emitter.publish_alarm(
"core_holding_broker_flat",
f"슬롯 보유인데 브로커 잔고 0 (slot={slot.slot_id} symbol={sym})",
fields={"slot_id": str(slot.slot_id), "symbol": sym},
)
except Exception: # noqa: BLE001 - never let reconcile crash the loop
_log.exception("failed to error-quarantine slot %s", slot.slot_id)
elif slot.qty is not None and int(slot.qty) != bq: # B case (REQ-103) — qty mismatch
slot_id_str = str(slot.slot_id)
decisions[slot_id_str] = "qty_warning"
# REQ-107: structured WARNING log for B case.
_log.warning(
"reconcile_warning set: slot_id=%s portfolio_id=%s symbol=%s "
"case_code=B broker_qty=%d slot_qty=%s actor=reconcile",
slot_id_str, slot.portfolio_id, sym, bq, slot.qty,
)
# REQ-103 / BAT-050: durable reconcile-warning (case_code='B').
if warn_store is not None:
try:
warn_store.set_warned(
slot_id_str,
portfolio_id=slot.portfolio_id or "",
case_code="B",
actor="reconcile",
reason=f"slot_qty={slot.qty} broker_qty={bq} symbol={sym}",
)
except Exception: # noqa: BLE001 - never let reconcile crash the loop
_log.exception(
"failed to set reconcile_warning for slot %s", slot.slot_id
)
else:
decisions[str(slot.slot_id)] = "ok"
for sym, bq in broker_qty.items(): # unmatched broker position
if bq > 0 and sym not in matched:
managed = slot_repo.find_managed_slot_by_symbol(instance_key, sym)
if managed is not None:
decisions[f"broker:{sym}"] = "managed_non_holding_divergence"
_log.warning(
"managed non-holding divergence: slot_id=%s portfolio_id=%s "
"symbol=%s status=%s instance_key=%s",
managed.slot_id, managed.portfolio_id, sym,
managed.status.value, instance_key,
)
else:
decisions[f"broker:{sym}"] = "unmanaged_position"
_log.warning(
"unmanaged position: symbol=%s qty=%d instance_key=%s",
sym, bq, instance_key,
)
return decisions
def reconcile_positions(
*,
store: SnapshotStore,
broker: BrokerPort,
slot_repo=None,
instance_key: str = "default",
warn_store: Optional[ReconcileWarningStore] = None,
) -> dict[str, str]:
"""Run one reconciliation pass (REQ-031 + REQ-103 BAT-050).
Returns a `{portfolio_id: 'warning' | 'cleared' | 'ok'}` map for telemetry.
The map is also reflected onto `store` via `set_warning(...)`.
BAT-050 / REQ-103: when warn_store and slot_repo are provided, C-case mismatches
(ledger/hub qty vs broker) also set durable reconcile-warning on the corresponding
slot (portfolio_id -> slot lookup via slot_repo). When either is None, falls back
to in-memory warning only (backward compat, REQ-103 AC-5).
"""
broker_qty: dict[str, int] = {
item.symbol: int(item.hldg_qty) for item in broker.get_balance()
}
# Group portfolio-hub quantities by symbol so we can compare to broker's
# per-symbol aggregate.
by_symbol: dict[str, list[tuple[str, float]]] = {}
assets = store.list_assets()
for a in assets:
sym = a.item.symbol
by_symbol.setdefault(sym, []).append((a.item.portfolio_id, a.item.asset_quantity))
decisions: dict[str, str] = {}
for symbol, entries in by_symbol.items():
hub_total = int(sum(qty for _, qty in entries))
broker_total = broker_qty.get(symbol, 0)
match = hub_total == broker_total
for pid, _ in entries:
asset = store.get(pid)
was_warned = bool(asset and asset.warning)
if not match:
if not was_warned:
_log.warning(
"position warning raised: portfolio_id=%s symbol=%s "
"hub=%d broker=%d", pid, symbol, hub_total, broker_total,
)
store.set_warning(pid, True)
decisions[pid] = "warning"
# REQ-103 / BAT-050: durable reconcile-warning for C case (case_code='C').
if warn_store is not None and slot_repo is not None:
try:
slot = slot_repo.find_slot_by_portfolio(instance_key, pid)
if slot is not None:
slot_id_str = str(slot.slot_id)
# REQ-107: structured WARNING log for C case.
_log.warning(
"reconcile_warning set: slot_id=%s portfolio_id=%s "
"symbol=%s case_code=C hub_qty=%d broker_qty=%d actor=reconcile",
slot_id_str, pid, symbol, hub_total, broker_total,
)
warn_store.set_warned(
slot_id_str,
portfolio_id=pid,
case_code="C",
actor="reconcile",
reason=(
f"hub_qty={hub_total} broker_qty={broker_total} "
f"symbol={symbol}"
),
)
except Exception: # noqa: BLE001
_log.exception(
"failed to set reconcile_warning for portfolio_id=%s", pid
)
else:
if was_warned:
store.set_warning(pid, False)
decisions[pid] = "cleared"
else:
decisions[pid] = "ok"
return decisions
# ---------------------------------------------------------------------------
# BAT-051 / REQ-105: operator sync command — slot qty ← broker
# ---------------------------------------------------------------------------
def sync_slot_to_broker(
*,
slot_id: str,
slot_repo,
slot_service,
broker: BrokerPort,
instance_key: str,
warn_store: "ReconcileWarningStore",
cost_basis_port=None, # Optional[PortfolioHubCostBasisPort]
dry_run: bool = False,
) -> dict:
"""Sync one slot's qty to the broker ground truth (REQ-105, BAT-051).
Operator-only path (actor="sync"). No silent auto-fix — caller must confirm
before invoking (CLI --yes gate). Returns a summary dict for before/after output.
INACTIVE + broker qty > 0 → INACTIVE→HOLDING transition (OQ-A actor=sync).
HOLDING + qty mismatch → qty field updated to broker qty.
PENDING_* → skipped (in-flight, do not touch).
Broker qty == 0 for slot → skipped with WARN (slot-side A-case guard).
Broker-only (no slot) → NOT handled here; caller filters (FR-3).
After update, if slot.qty == broker_qty: clear_warned(slot_id).
"""
from uuid import UUID
try:
slot_uuid = UUID(slot_id)
except ValueError:
return {"slot_id": slot_id, "error": "invalid_slot_id", "skipped": True}
slot = slot_repo.fetch_slot(slot_uuid)
if slot is None:
return {"slot_id": slot_id, "error": "slot_not_found", "skipped": True}
sym = slot.symbol or ""
pid = slot.portfolio_id or ""
# Fetch broker balance for this symbol
broker_qty = 0
for item in broker.get_balance():
if item.symbol == sym:
broker_qty = int(item.hldg_qty)
break
before = {
"qty": float(slot.qty) if slot.qty is not None else None,
"status": slot.status.value,
"avg_price": float(slot.avg_price) if slot.avg_price is not None else None,
}
if broker_qty == 0:
_log.warning(
"sync skipped: broker_qty=0 for slot=%s symbol=%s (A-case guard — "
"use SlotService.transit_slot or manual review)",
slot_id, sym,
)
return {
"slot_id": slot_id, "symbol": sym, "portfolio_id": pid,
"before": before,
"after": before,
"warning_cleared": False,
"dry_run": dry_run,
"skipped": True,
"skip_reason": "broker_qty_zero",
}
from trex_core.domain.slot.state import SlotState
if slot.status in (SlotState.PENDING_BUY, SlotState.PENDING_SELL):
_log.warning(
"sync skipped: slot=%s symbol=%s status=%s in-flight — "
"cannot sync while order is pending",
slot_id, sym, slot.status.value,
)
return {
"slot_id": slot_id, "symbol": sym, "portfolio_id": pid,
"before": before,
"after": before,
"warning_cleared": False,
"dry_run": dry_run,
"skipped": True,
"skip_reason": f"status_in_flight:{slot.status.value}",
}
# Try to seed avg_price from portfolio-hub cost-basis port (FR-7, graceful degrade).
avg_price = slot.avg_price
seeded_avg_price = False
cost_basis_source = "none"
cost_basis_reason: Optional[str] = None
def _set_cost_basis_unavailable_message() -> tuple[str, Optional[str]]:
if pid:
return "cost_basis_unavailable", f"inactive slot {slot_id} portfolio_id={pid}"
return "cost_basis_unavailable", "inactive slot without portfolio_id"
if cost_basis_port is not None and pid:
diagnostics = getattr(cost_basis_port, "get_cost_basis_with_diagnostics", None)
if callable(diagnostics):
try:
result = diagnostics(pid)
if isinstance(result, dict):
raw_value = result.get("value")
raw_source = result.get("source")
raw_reason = result.get("reason")
elif isinstance(result, tuple) and len(result) >= 1:
raw_value = result[0]
raw_source = result[1] if len(result) >= 2 else None
raw_reason = result[2] if len(result) >= 3 else None
else:
raise TypeError("invalid_cost_basis_diagnostic_format")
cost_basis_value, cost_basis_source, cost_basis_reason = (
_normalize_cost_basis_diagnostics(raw_value, raw_source, raw_reason)
)
if cost_basis_value is not None:
avg_price = cost_basis_value
seeded_avg_price = True
cost_basis_reason = None
except Exception: # noqa: BLE001 — graceful degrade
cost_basis_source = "none"
cost_basis_reason = "diagnostic_exception"
_log.warning(
"sync: cost_basis_port.get_cost_basis_with_diagnostics failed for "
"portfolio_id=%s slot=%s — skipping avg_price seed (graceful degrade)",
pid, slot_id,
)
else:
# Backward compatibility path if diagnostic method is not available.
try:
legacy_value, legacy_source, legacy_reason = _normalize_legacy_cost_basis(
cost_basis_port.get_cost_basis(pid)
)
cost_basis_source = legacy_source
cost_basis_reason = legacy_reason
if legacy_value is not None:
avg_price = legacy_value
seeded_avg_price = True
except Exception: # noqa: BLE001 — graceful degrade
cost_basis_source = "none"
cost_basis_reason = "diagnostic_exception"
_log.warning(
"sync: cost_basis_port.get_cost_basis failed for portfolio_id=%s slot=%s "
"— skipping avg_price seed (graceful degrade)",
pid, slot_id,
)
elif pid:
cost_basis_reason = "not_configured"
_log.warning(
"sync: no cost_basis_port configured for slot=%s portfolio_id=%s "
"— skipping avg_price seed (graceful degrade)",
slot_id, pid,
)
inactive_no_cost_basis = slot.status is SlotState.INACTIVE and avg_price is None and broker_qty > 0
fail_closed_cost_basis = inactive_no_cost_basis and not dry_run
if inactive_no_cost_basis and dry_run:
return {
"slot_id": slot_id,
"symbol": sym,
"portfolio_id": pid,
"before": before,
"after": before,
"warning_cleared": False,
"dry_run": True,
"skipped": True,
"skip_reason": _set_cost_basis_unavailable_message()[0],
"seeded_avg_price": False,
"cost_basis_source": cost_basis_source,
"cost_basis_reason": cost_basis_reason,
}
if fail_closed_cost_basis:
_log.error(
"sync fail-closed: INACTIVE onboarding requires avg_price seed (portfolio_id=%s slot=%s) "
"— refuse live write",
pid,
slot_id,
)
return {
"slot_id": slot_id,
"symbol": sym,
"portfolio_id": pid,
"before": before,
"after": before,
"warning_cleared": False,
"dry_run": False,
"skipped": True,
"skip_reason": _set_cost_basis_unavailable_message()[0],
"seeded_avg_price": False,
"cost_basis_source": cost_basis_source,
"cost_basis_reason": cost_basis_reason,
"error": "cost_basis_unavailable",
}
if dry_run:
# Compute what *would* happen without writing anything.
new_status = SlotState.HOLDING if slot.status is SlotState.INACTIVE else slot.status
after = {
"qty": float(broker_qty),
"status": new_status.value,
"avg_price": float(avg_price) if avg_price is not None else None,
}
return {
"slot_id": slot_id, "symbol": sym, "portfolio_id": pid,
"before": before,
"after": after,
"warning_cleared": False, # dry-run never clears
"dry_run": True,
"skipped": False,
"seeded_avg_price": seeded_avg_price,
"cost_basis_source": cost_basis_source,
"cost_basis_reason": cost_basis_reason,
}
# --- Live write ---
try:
if slot.status is SlotState.INACTIVE:
# OQ-A: INACTIVE→HOLDING transition (actor=sync, reason=onboarding).
slot_service.transit_slot(
slot_uuid,
SlotState.INACTIVE,
SlotState.HOLDING,
reason="onboarding",
actor="sync",
qty=float(broker_qty),
avg_price=avg_price,
portfolio_id=pid or None,
symbol=sym or None,
)
else:
# HOLDING: update qty (and optionally avg_price) in place.
# Use update_slot directly to avoid a state-machine transition.
from dataclasses import replace as _replace
updated = _replace(slot, qty=float(broker_qty), avg_price=avg_price)
slot_repo.update_slot(updated)
_log.info(
"sync updated slot qty: slot=%s symbol=%s qty %s→%d actor=sync",
slot_id, sym, slot.qty, broker_qty,
)
except Exception: # noqa: BLE001
_log.exception("sync_slot_to_broker: write failed for slot=%s", slot_id)
return {
"slot_id": slot_id, "symbol": sym, "portfolio_id": pid,
"before": before,
"after": before,
"warning_cleared": False,
"dry_run": False,
"skipped": False,
"error": "write_failed",
"seeded_avg_price": seeded_avg_price,
"cost_basis_source": cost_basis_source,
"cost_basis_reason": cost_basis_reason,
}
# Refresh to confirm
refreshed = slot_repo.fetch_slot(slot_uuid)
after_qty = float(refreshed.qty) if (refreshed and refreshed.qty is not None) else None
after_status = refreshed.status.value if refreshed else slot.status.value
after_avg = float(refreshed.avg_price) if (refreshed and refreshed.avg_price is not None) else None
after = {"qty": after_qty, "status": after_status, "avg_price": after_avg}
# Clear warning when qty now matches broker
warning_cleared = False
if after_qty is not None and int(after_qty) == broker_qty:
try:
warn_store.clear_warned(slot_id)
warning_cleared = True
_log.info(
"sync: reconcile-warning cleared slot=%s symbol=%s broker_qty=%d actor=sync",
slot_id, sym, broker_qty,
)
except Exception: # noqa: BLE001
_log.exception("sync: failed to clear_warned for slot=%s", slot_id)
return {
"slot_id": slot_id, "symbol": sym, "portfolio_id": pid,
"before": before,
"after": after,
"warning_cleared": warning_cleared,
"dry_run": False,
"skipped": False,
"seeded_avg_price": seeded_avg_price,
"cost_basis_source": cost_basis_source,
"cost_basis_reason": cost_basis_reason,
}
# ---------------------------------------------------------------------------
# BAT-051 / REQ-106: operator verify command — C-case re-check (read-centric)
# ---------------------------------------------------------------------------
def verify_slot_reconcile(
*,
portfolio_id: str,
store: SnapshotStore,
broker: BrokerPort,
slot_repo,
instance_key: str,
warn_store: "ReconcileWarningStore",
) -> dict:
"""Re-check C-case reconcile-warning for a portfolio (REQ-106, BAT-051).
Read-centric: does NOT modify slot qty. Clears warning only when re-check
confirms ledger qty == broker qty (no force-clear path, OQ-C confirmed).
result values:
"cleared" — re-check passed, warning cleared.
"rejected" — re-check failed (still mismatched), warning NOT cleared.
"not_c_case" — slot is warned but not case_code='C' (use sync for B case).
"not_warned" — slot has no active warning (idempotent, exit 0).
"slot_not_found" — no slot for this portfolio_id in this instance.
"no_warning_info" — is_warned but get_warning_info returned None (unexpected).
"""
slot = slot_repo.find_slot_by_portfolio(instance_key, portfolio_id)
if slot is None:
return {
"portfolio_id": portfolio_id,
"slot_id": None,
"result": "slot_not_found",
"hub_qty": None,
"broker_qty": None,
"reason": f"no slot for portfolio_id={portfolio_id} in instance={instance_key}",
}
slot_id_str = str(slot.slot_id)
if not warn_store.is_warned(slot_id_str):
return {
"portfolio_id": portfolio_id,
"slot_id": slot_id_str,
"result": "not_warned",
"hub_qty": None,
"broker_qty": None,
"reason": "no active reconcile-warning (already cleared or never set)",
}
# Check case_code — verify is C-only (REQ-106 OQ-C).
info = warn_store.get_warning_info(slot_id_str)
if info is None:
return {
"portfolio_id": portfolio_id,
"slot_id": slot_id_str,
"result": "no_warning_info",
"hub_qty": None,
"broker_qty": None,
"reason": "warning exists but get_warning_info returned None (unexpected)",
}
case_code = info.get("case_code", "")
if case_code != "C":
return {
"portfolio_id": portfolio_id,
"slot_id": slot_id_str,
"result": "not_c_case",
"hub_qty": None,
"broker_qty": None,
"reason": (
f"warning case_code='{case_code}' is not 'C' — "
"use 'trex-core sync' to resolve B-case (slot↔broker qty mismatch)"
),
}
# Re-run the C-case check: hub qty vs broker qty for this symbol.
# AC-0023: use symbol-level aggregate across all portfolios (not single portfolio).
sym = slot.symbol or ""
broker_qty_map: dict[str, int] = {
item.symbol: int(item.hldg_qty) for item in broker.get_balance()
}
broker_qty = broker_qty_map.get(sym, 0)
# Hub qty: sum asset_quantity for ALL portfolios with this symbol in the snapshot.
hub_qty: int = 0
for a in store.list_assets():
if a.item.symbol == sym:
hub_qty += int(a.item.asset_quantity)
match = hub_qty == broker_qty
if match:
# AC-0023: clear C-case warnings for ALL holding slots with this symbol.
cleared_slots: list[str] = []
try:
for s in slot_repo.list_holding_slots(instance_key):
if s.symbol == sym:
sid_str = str(s.slot_id)
warn_store.clear_warned(sid_str)
store.set_warning(s.portfolio_id, False)
cleared_slots.append(sid_str)
_log.info(
"verify: reconcile-warning cleared (C-case resolved) "
"symbol=%s hub_qty=%d broker_qty=%d cleared_slots=%s",
sym, hub_qty, broker_qty, cleared_slots,
)
except Exception: # noqa: BLE001
_log.exception("verify: failed to clear_warned for symbol=%s", sym)
return {
"portfolio_id": portfolio_id,
"slot_id": slot_id_str,
"result": "cleared",
"hub_qty": hub_qty,
"broker_qty": broker_qty,
"reason": None,
}
else:
_log.warning(
"verify: C-case still mismatched — slot=%s portfolio_id=%s symbol=%s "
"hub_qty=%d broker_qty=%d diff=%d — warning NOT cleared",
slot_id_str, portfolio_id, sym, hub_qty, broker_qty, broker_qty - hub_qty,
)
return {
"portfolio_id": portfolio_id,
"slot_id": slot_id_str,
"result": "rejected",
"hub_qty": hub_qty,
"broker_qty": broker_qty,
"reason": (
f"hub_qty={hub_qty} broker_qty={broker_qty} "
f"diff={broker_qty - hub_qty} symbol={sym}"
),
}