修复bug

onchain_scout_gate/app/exchange_rules.py

@@ -3,6 +3,8 @@ from __future__ import annotations
 from dataclasses import dataclass, field
 from statistics import mean
 
+from .candle_rows import rows_to_ohlcv
+
 # 以下换算仅针对 5m K（与是否单独拉 4h 图无关）：
 # 每小时 60/5 = 12 根；一根「4 小时」大周期对应 4×12 = 48 根 5m。
 BARS_5M_PER_HOUR = 12
@@ -29,19 +31,6 @@ class ExchangeRuleResult:
     metrics: dict = field(default_factory=dict)
 
 
-def _rows_to_ohlcv(rows: list[list[str]]) -> tuple[list[float], list[float], list[float], list[float], list[float]]:
-    o, h, l, c, v = [], [], [], [], []
-    for item in rows:
-        if len(item) < 6:
-            continue
-        o.append(float(item[1]))
-        h.append(float(item[2]))
-        l.append(float(item[3]))
-        c.append(float(item[4]))
-        v.append(float(item[5]))
-    return o, h, l, c, v
-
-
 def evaluate_exchange(
     symbol: str,
     alt_rows: list[list[str]],
@@ -56,7 +45,7 @@ def evaluate_exchange(
     """
     breakout_max_pct = 0.5
     result = ExchangeRuleResult()
-    _, ah, al, ac, av = _rows_to_ohlcv(alt_rows)
+    _, ah, al, ac, av = rows_to_ohlcv(alt_rows)
 
     bars_for_range = max(
         MIN_BOX_LOOKBACK_BARS_5M,