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Refactor code for improved readability and consistency

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- Cleaned up whitespace and formatting in various files including http.py, language.py, logger.py, safe_exec.py, and SQL migration scripts.
- Consolidated import statements and removed unnecessary blank lines.
- Updated logging configuration for better clarity.
- Enhanced the safe execution code with improved error handling and logging.
- Removed commented-out code and unnecessary variables in backfill_zero_trades.py and other scripts.
- Added a pyproject.toml for Ruff and Vulture configuration.
- Introduced requirements-dev.txt for development dependencies.
- Removed commented-out stock entries in init.sql for cleaner migration scripts.
This commit is contained in:
dienakdz
2026-04-09 14:30:51 +07:00
parent 103055b3df
commit 87f2845483
157 changed files with 19026 additions and 17773 deletions
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backend_api_python/app/services/live_trading/bitget_spot.py
+43 -29
View File
@@ -14,7 +14,7 @@ import base64
import hashlib
import hmac
import time
from decimal import Decimal, ROUND_DOWN
from decimal import ROUND_DOWN, Decimal
from typing import Any, Dict, Optional, Tuple
from urllib.parse import urlencode
@@ -69,7 +69,7 @@ class BitgetSpotClient(BaseRestClient):
"""
Convert Decimal to string with controlled precision.
Bitget requires quantities to match quantityStep/quantityScale precision.
Args:
d: Decimal value to format
max_decimals: Maximum decimal places (fallback if strict_precision not provided)
@@ -79,7 +79,7 @@ class BitgetSpotClient(BaseRestClient):
if d == 0:
return "0"
normalized = d.normalize()
if strict_precision is not None:
try:
prec = int(strict_precision)
@@ -87,15 +87,15 @@ class BitgetSpotClient(BaseRestClient):
q = Decimal("1").scaleb(-prec)
quantized = normalized.quantize(q, rounding=ROUND_DOWN)
s = format(quantized, f".{prec}f")
if '.' in s:
s = s.rstrip('0').rstrip('.')
if "." in s:
s = s.rstrip("0").rstrip(".")
return s if s else "0"
except Exception:
pass
s = format(normalized, f".{max_decimals}f")
if '.' in s:
s = s.rstrip('0').rstrip('.')
if "." in s:
s = s.rstrip("0").rstrip(".")
return s if s else "0"
except Exception:
try:
@@ -107,18 +107,18 @@ class BitgetSpotClient(BaseRestClient):
prec = int(strict_precision)
if 0 <= prec <= 18:
s = format(f, f".{prec}f")
if '.' in s:
s = s.rstrip('0').rstrip('.')
if "." in s:
s = s.rstrip("0").rstrip(".")
return s if s else "0"
except Exception:
pass
s = format(f, f".{max_decimals}f")
if '.' in s:
s = s.rstrip('0').rstrip('.')
if "." in s:
s = s.rstrip("0").rstrip(".")
return s if s else "0"
except Exception:
s = str(d)
if 'e' in s.lower() or 'E' in s:
if "e" in s.lower() or "E" in s:
try:
f = float(s)
if strict_precision is not None:
@@ -126,14 +126,14 @@ class BitgetSpotClient(BaseRestClient):
prec = int(strict_precision)
if 0 <= prec <= 18:
s = format(f, f".{prec}f")
if '.' in s:
s = s.rstrip('0').rstrip('.')
if "." in s:
s = s.rstrip("0").rstrip(".")
return s if s else "0"
except Exception:
pass
s = format(f, f".{max_decimals}f")
if '.' in s:
s = s.rstrip('0').rstrip('.')
if "." in s:
s = s.rstrip("0").rstrip(".")
except Exception:
pass
return s if s else "0"
@@ -256,7 +256,7 @@ class BitgetSpotClient(BaseRestClient):
def _normalize_base_size(self, *, symbol: str, base_size: float) -> Tuple[Decimal, Optional[int]]:
"""
Normalize spot base size to lot/step constraints (best-effort).
Returns:
Tuple of (normalized_size, precision) where precision is the number of decimal places required.
"""
@@ -271,7 +271,13 @@ class BitgetSpotClient(BaseRestClient):
meta = {}
# Try common fields. If unavailable, keep as-is.
step = self._to_dec(meta.get("quantityScale") or meta.get("quantityStep") or meta.get("sizeStep") or meta.get("minTradeIncrement") or "0")
step = self._to_dec(
meta.get("quantityScale")
or meta.get("quantityStep")
or meta.get("sizeStep")
or meta.get("minTradeIncrement")
or "0"
)
size_precision = None
if step <= 0:
# Some endpoints expose decimals instead of step.
@@ -291,8 +297,8 @@ class BitgetSpotClient(BaseRestClient):
try:
step_normalized = step.normalize()
step_str = str(step_normalized)
if '.' in step_str:
decimal_part = step_str.split('.')[1]
if "." in step_str:
decimal_part = step_str.split(".")[1]
size_precision = len(decimal_part)
if size_precision < 0:
size_precision = 0
@@ -303,12 +309,16 @@ class BitgetSpotClient(BaseRestClient):
except Exception:
pass
mn = self._to_dec(meta.get("minTradeAmount") or meta.get("minTradeNum") or meta.get("minQty") or meta.get("minSize") or "0")
mn = self._to_dec(
meta.get("minTradeAmount") or meta.get("minTradeNum") or meta.get("minQty") or meta.get("minSize") or "0"
)
if mn > 0 and req < mn:
return (Decimal("0"), size_precision)
return (req, size_precision)
def place_limit_order(self, *, symbol: str, side: str, size: float, price: float, client_order_id: Optional[str] = None) -> LiveOrderResult:
def place_limit_order(
self, *, symbol: str, side: str, size: float, price: float, client_order_id: Optional[str] = None
) -> LiveOrderResult:
sym = to_bitget_um_symbol(symbol)
sd = (side or "").lower()
if sd not in ("buy", "sell"):
@@ -336,7 +346,9 @@ class BitgetSpotClient(BaseRestClient):
order_id = str(data.get("orderId") or "") if isinstance(data, dict) else ""
return LiveOrderResult(exchange_id="bitget", exchange_order_id=order_id, filled=0.0, avg_price=0.0, raw=raw)
def place_market_order(self, *, symbol: str, side: str, size: float, client_order_id: Optional[str] = None) -> LiveOrderResult:
def place_market_order(
self, *, symbol: str, side: str, size: float, client_order_id: Optional[str] = None
) -> LiveOrderResult:
"""
NOTE: Bitget spot market BUY may expect quote amount. We accept `size` as base size,
but the caller can also pass a quote-sized value if desired.
@@ -438,7 +450,9 @@ class BitgetSpotClient(BaseRestClient):
fee = float(fee_v or 0.0)
except Exception:
fee = 0.0
ccy = str(f.get("feeCoin") or f.get("feeCcy") or f.get("fillFeeCoin") or f.get("fillFeeCcy") or "").strip()
ccy = str(
f.get("feeCoin") or f.get("feeCcy") or f.get("fillFeeCoin") or f.get("fillFeeCcy") or ""
).strip()
if fee != 0.0:
total_fee += abs(float(fee))
if (not fee_ccy) and ccy:
@@ -453,13 +467,15 @@ class BitgetSpotClient(BaseRestClient):
"fee_ccy": str(fee_ccy or ""),
"state": state,
"order": last_order,
"fills": last_fills
"fills": last_fills,
}
except Exception:
pass
try:
last_order = self.get_order(symbol=symbol, order_id=str(order_id or ""), client_order_id=str(client_order_id or ""))
last_order = self.get_order(
symbol=symbol, order_id=str(order_id or ""), client_order_id=str(client_order_id or "")
)
od = last_order.get("data") if isinstance(last_order, dict) else None
if isinstance(od, dict):
state = str(od.get("status") or od.get("state") or "")
@@ -487,5 +503,3 @@ class BitgetSpotClient(BaseRestClient):
if isinstance(data, dict):
return data
return {}