fix(trading): close five risk gaps surfaced by pre-launch audit

1. hyperliquid.open_position now returns effective_leverage. HL clips
   the requested leverage to each asset's max (e.g. memes capped at 3×)
   and silently applied the lower value; we were discarding that. For
   System-2 this meant sys2_protective_stop_pct was computed against the
   REQUESTED leverage, so the "inside-liquidation" full-close rung was
   actually well inside an 8.5% stop while the real liquidation sat ~33%
   away — strategy intent broken. bot_engine now reads the effective
   value back, recomputes the protective stop + derisk ladder against
   it, and freezes the correct values into BotTrade.eff_* / .leverage.

2. circuit_breaker.clear_trip now clears BOTH systems by default. The
   sys2 column was never reachable from any reset path — a sys2 trip
   forced users to wait the full 24h lockout even after explicit
   human re-arm.

3. /api/user/.../manual-window and /auto-trade re-arm endpoints now
   clear sys1 AND sys2 CB on the same human ack. Symmetry with
   check_and_trip / is_tripped which already supported both systems.

4. telegram.py deep-link map: btc_bottom_reversal + funding_reversal
   alerts now point at /en/macro instead of the now-404 /en/btc.

5. (Already landed: _sys2_mode UnboundLocalError fix in bot_engine —
   restated here for the audit trail.)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
k
2026-05-26 01:05:06 +08:00
parent 4442e97f28
commit fc735f251a
5 changed files with 113 additions and 34 deletions
+23 -11
View File
@@ -339,13 +339,18 @@ async def set_manual_window(
until = _dt.now(_tz.utc).replace(tzinfo=None) + _td(hours=hours_raw) until = _dt.now(_tz.utc).replace(tzinfo=None) + _td(hours=hours_raw)
sub.manual_window_until = until sub.manual_window_until = until
new_until_iso = iso_utc(until) new_until_iso = iso_utc(until)
# Explicit re-arm clears any active circuit-breaker trip — human in # Explicit re-arm clears any active circuit-breaker trip on BOTH
# the loop has acknowledged the risk and chosen to resume. # systems — the human ack covers the whole wallet. (Earlier only the
# sys1 breaker was cleared, leaving the sys2 book locked for 24h.)
cb_cleared = False cb_cleared = False
if sub.circuit_breaker_tripped_at is not None: for _col_at, _col_reason in (
sub.circuit_breaker_tripped_at = None ("circuit_breaker_tripped_at", "circuit_breaker_reason"),
sub.circuit_breaker_reason = None ("sys2_cb_tripped_at", "sys2_cb_reason"),
cb_cleared = True ):
if getattr(sub, _col_at) is not None:
setattr(sub, _col_at, None)
setattr(sub, _col_reason, None)
cb_cleared = True
logger.info("Manual window armed for %s: until %s (%dh)%s", logger.info("Manual window armed for %s: until %s (%dh)%s",
wallet, until, hours_raw, " — CB cleared" if cb_cleared else "") wallet, until, hours_raw, " — CB cleared" if cb_cleared else "")
@@ -402,11 +407,18 @@ async def set_auto_trade(
sub.auto_trade = enabled sub.auto_trade = enabled
cb_cleared = False cb_cleared = False
if enabled and sub.circuit_breaker_tripped_at is not None: if enabled:
# Turning Auto-Trade ON = explicit human ack → clear the breaker. # Turning Auto-Trade ON = explicit human ack → clear BOTH breakers
sub.circuit_breaker_tripped_at = None # (sys1 Trump + sys2 reversal). Previously only sys1 was cleared,
sub.circuit_breaker_reason = None # leaving the reversal book locked even after the user re-armed.
cb_cleared = True for _col_at, _col_reason in (
("circuit_breaker_tripped_at", "circuit_breaker_reason"),
("sys2_cb_tripped_at", "sys2_cb_reason"),
):
if getattr(sub, _col_at) is not None:
setattr(sub, _col_at, None)
setattr(sub, _col_reason, None)
cb_cleared = True
await db.commit() await db.commit()
logger.info("Auto-Trade %s for %s%s", logger.info("Auto-Trade %s for %s%s",
"ON" if enabled else "OFF", wallet, "ON" if enabled else "OFF", wallet,
+45 -5
View File
@@ -493,6 +493,33 @@ async def _execute_for_subscriber(
result = await trader.open_position(asset, side, sized_position_usd) result = await trader.open_position(asset, side, sized_position_usd)
entry_price = result.get('fill_price', 0.0) entry_price = result.get('fill_price', 0.0)
# HL may clip leverage below the requested value (e.g. meme
# asset capped at 3× when the user asked for 10×). Trust HL's
# actual value — anything downstream that uses leverage for
# risk math (sys2 protective stop, de-risk ladder, BotTrade
# row) MUST use this, not sub["leverage"].
# paper-mode branch has no HL leverage → fall back to req.
effective_leverage = int(result.get('effective_leverage')
or sub["leverage"])
if effective_leverage != sub["leverage"]:
logger.warning(
"Sub %s: HL clipped leverage %d%d for %s"
"recomputing sys2 protective stop / derisk ladder",
wallet, sub["leverage"], effective_leverage, asset,
)
# Sys2: rebuild protective stop + derisk ladder against the
# ACTUAL leverage (so the full-close rung stays inside the
# real HL liquidation line). Sys1 doesn't depend on leverage
# for its stop math, but we still record the true value so
# BotTrade.leverage reflects what HL actually applied.
sub["leverage"] = effective_leverage
if sys2:
from app.services.signal_categories import (
sys2_protective_stop_pct as _sps,
)
sub["stop_loss_pct"] = _sps(effective_leverage)
# Resolve the FROZEN exit profile ONCE. Everything downstream # Resolve the FROZEN exit profile ONCE. Everything downstream
# (the watchdog AND recovery-after-restart) reads these — never # (the watchdog AND recovery-after-restart) reads these — never
# the mutable Subscription/category config again. # the mutable Subscription/category config again.
@@ -501,6 +528,9 @@ async def _execute_for_subscriber(
_time.time() + sub["_min_hold_minutes"] * 60 _time.time() + sub["_min_hold_minutes"] * 60
if sub.get("_min_hold_minutes") else None if sub.get("_min_hold_minutes") else None
) )
# sub["stop_loss_pct"] / sub["leverage"] were just rewritten
# above to match the HL-clipped effective leverage when sys2,
# so freezing them into eff here is correct.
eff = dict( eff = dict(
take_profit_pct = sub["take_profit_pct"], take_profit_pct = sub["take_profit_pct"],
stop_loss_pct = sub["stop_loss_pct"], stop_loss_pct = sub["stop_loss_pct"],
@@ -512,6 +542,13 @@ async def _execute_for_subscriber(
min_hold_until_ts = eff_min_hold_ts, min_hold_until_ts = eff_min_hold_ts,
) )
# Resolve sys2 mode BEFORE constructing the BotTrade row.
# Python made this a local-name; reading it inside the
# constructor before the later assignment used to throw
# UnboundLocalError on every sys2 fire, leaving the HL
# position open with NO DB record and NO watchdog. Critical.
_sys2_mode = sub.get("_sys2_mode", "standard") if sys2 else None
trade = BotTrade( trade = BotTrade(
asset=asset, asset=asset,
side=side, side=side,
@@ -522,7 +559,7 @@ async def _execute_for_subscriber(
hl_order_id=result.get('order_id'), hl_order_id=result.get('order_id'),
size_usd=sized_position_usd, size_usd=sized_position_usd,
base_size_usd=sized_position_usd, # immutable; pyramiding grows size_usd base_size_usd=sized_position_usd, # immutable; pyramiding grows size_usd
sys2_mode=(_sys2_mode if sys2 else None), sys2_mode=_sys2_mode,
leverage=sub["leverage"], leverage=sub["leverage"],
# Freeze the exit profile on the row. # Freeze the exit profile on the row.
eff_take_profit_pct = eff["take_profit_pct"], eff_take_profit_pct = eff["take_profit_pct"],
@@ -542,18 +579,21 @@ async def _execute_for_subscriber(
side, asset, wallet, entry_price, sized_position_usd, trade.id) side, asset, wallet, entry_price, sized_position_usd, trade.id)
# Register with the watchdog using the FROZEN profile. # Register with the watchdog using the FROZEN profile.
# _sys2_mode was resolved before the BotTrade constructor above;
# reuse the same value here so de-risk/add-on ladders match
# the row that was just written.
from app.services.tp_sl_monitor import register_trade from app.services.tp_sl_monitor import register_trade
_derisk = None _derisk = None
_addon = None _addon = None
_peak_trail = None _peak_trail = None
_sys2_mode = sub.get("_sys2_mode", "standard")
if sys2: if sys2:
_mode_for_ladders = _sys2_mode or "standard"
from app.services.signal_categories import ( from app.services.signal_categories import (
sys2_derisk_ladder, sys2_addon_ladder, sys2_peak_trail, sys2_derisk_ladder, sys2_addon_ladder, sys2_peak_trail,
) )
_derisk = sys2_derisk_ladder(sub["leverage"], _sys2_mode) _derisk = sys2_derisk_ladder(sub["leverage"], _mode_for_ladders)
_addon = sys2_addon_ladder(_sys2_mode) _addon = sys2_addon_ladder(_mode_for_ladders)
_peak_trail = sys2_peak_trail(_sys2_mode) _peak_trail = sys2_peak_trail(_mode_for_ladders)
register_trade( register_trade(
trade_id=trade.id, trade_id=trade.id,
wallet=wallet, wallet=wallet,
+28 -11
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@@ -182,20 +182,37 @@ def is_tripped(sub_dict: dict, system: str = "sys1") -> tuple[bool, str]:
# ─── Manual reset (called from /manual-window endpoint) ───────────────────── # ─── Manual reset (called from /manual-window endpoint) ─────────────────────
async def clear_trip(wallet: str, db: AsyncSession) -> bool: async def clear_trip(
"""Clear the trip state. Returns True if a trip was actually cleared. wallet: str, db: AsyncSession, system: Optional[str] = None,
) -> bool:
"""Clear circuit-breaker trip state. Returns True if anything cleared.
Called when the user explicitly re-arms manual_window — that's the `system` selects which breaker to clear:
human-in-the-loop unblock. Just letting LOCKOUT_HOURS expire works too, None → clear BOTH sys1 and sys2 (default for human-ack endpoints)
but most users will hit the button. "sys1"/"sys2" → clear that one only
Critical: there are TWO independent breakers (Trump book / reversal book).
The earlier implementation only cleared sys1; a sys2 trip therefore had
no manual reset path and forced users to wait 24h. When the human
re-arms via manual-window / auto-trade, they're acknowledging risk
across the wallet — clear both.
""" """
sub = (await db.execute( sub = (await db.execute(
select(Subscription).where(Subscription.wallet_address == wallet) select(Subscription).where(Subscription.wallet_address == wallet)
)).scalar_one_or_none() )).scalar_one_or_none()
if sub is None or sub.circuit_breaker_tripped_at is None: if sub is None:
return False return False
sub.circuit_breaker_tripped_at = None
sub.circuit_breaker_reason = None targets = (system,) if system in ("sys1", "sys2") else ("sys1", "sys2")
await db.commit() cleared_any = False
logger.info("CB cleared for %s", wallet) for s in targets:
return True col_at, col_reason = _CB_COLS[s]
if getattr(sub, col_at) is not None:
setattr(sub, col_at, None)
setattr(sub, col_reason, None)
cleared_any = True
logger.info("CB[%s] cleared for %s", s, wallet)
if cleared_any:
await db.commit()
return cleared_any
+15 -5
View File
@@ -172,8 +172,13 @@ class HyperliquidTrader:
coin = asset.upper() coin = asset.upper()
is_buy = side.lower() == "long" is_buy = side.lower() == "long"
# 1. Set leverage before opening # 1. Set leverage before opening. Capture HL's clipped value — for
await self.set_leverage(coin) # illiquid / meme assets the requested leverage may exceed the
# asset's max and HL silently clips. Caller MUST use this
# `effective_leverage` for downstream risk math (protective stop,
# liquidation distance) or stops will fire far short of the real
# HL liquidation line.
effective_leverage = await self.set_leverage(coin)
# 2. Compute coin size from USD notional # 2. Compute coin size from USD notional
mid = await self._mid_price(coin) mid = await self._mid_price(coin)
@@ -232,9 +237,14 @@ class HyperliquidTrader:
oid_src = filled_info or status.get("resting") or {} oid_src = filled_info or status.get("resting") or {}
order_id = str(oid_src.get("oid", "")) if oid_src else "" order_id = str(oid_src.get("oid", "")) if oid_src else ""
logger.info("Opened %s %s @ %.2f size=%.5f (order_id=%s)", logger.info("Opened %s %s @ %.2f size=%.5f (order_id=%s, lev=%dx)",
side, coin, fill_price, total_sz, order_id) side, coin, fill_price, total_sz, order_id, effective_leverage)
return {"order_id": order_id, "fill_price": fill_price, "size_coins": total_sz} return {
"order_id": order_id,
"fill_price": fill_price,
"size_coins": total_sz,
"effective_leverage": effective_leverage,
}
async def close_position(self, asset: str) -> dict: async def close_position(self, asset: str) -> dict:
""" """
+2 -2
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@@ -122,8 +122,8 @@ def format_post(post: Post) -> str:
# Use the section that matches the source # Use the section that matches the source
path = { path = {
"truth": "/en/trump", "truth": "/en/trump",
"btc_bottom_reversal": "/en/btc", "btc_bottom_reversal": "/en/macro",
"funding_reversal": "/en/btc", "funding_reversal": "/en/macro",
"kol_divergence": "/en/kol", "kol_divergence": "/en/kol",
}.get(post.source, "/en") }.get(post.source, "/en")
link = f'\n\n<a href="{fe}{path}">→ open in dashboard</a>' link = f'\n\n<a href="{fe}{path}">→ open in dashboard</a>'