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v3.0.1

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Signed-off-by: Dinger <quantdinger@gmail.com>
This commit is contained in:
Dinger
2026-04-06 23:30:01 +08:00
parent de3fd0945b
commit baa3182eca
1 changed files with 9 additions and 4 deletions
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backend_api_python/app/services/live_trading/binance.py
+9 -4
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@@ -704,8 +704,6 @@ class BinanceFuturesClient(BaseRestClient):
"type": "MARKET", "type": "MARKET",
"quantity": self._dec_str(q_dec, strict_precision=qty_precision), "quantity": self._dec_str(q_dec, strict_precision=qty_precision),
} }
if reduce_only:
params["reduceOnly"] = "true"
client_order_id_norm = self._format_client_order_id(client_order_id) client_order_id_norm = self._format_client_order_id(client_order_id)
if client_order_id_norm: if client_order_id_norm:
params["newClientOrderId"] = client_order_id_norm params["newClientOrderId"] = client_order_id_norm
@@ -722,6 +720,10 @@ class BinanceFuturesClient(BaseRestClient):
# Unknown mode: try without positionSide first; we may retry on -4061. # Unknown mode: try without positionSide first; we may retry on -4061.
params.pop("positionSide", None) params.pop("positionSide", None)
# reduceOnly after positionSide: in hedge mode, Binance returns -1106 if both are sent.
if reduce_only and not (dual_side is True and params.get("positionSide") in ("LONG", "SHORT")):
params["reduceOnly"] = "true"
try: try:
raw = self._signed_request("POST", "/fapi/v1/order", params=params) raw = self._signed_request("POST", "/fapi/v1/order", params=params)
except LiveTradingError as e: except LiveTradingError as e:
@@ -747,6 +749,7 @@ class BinanceFuturesClient(BaseRestClient):
else: else:
# Likely hedge mode; retry with inferred positionSide. # Likely hedge mode; retry with inferred positionSide.
params2["positionSide"] = (pos_norm if pos_norm in ("LONG", "SHORT") else self._infer_position_side(side=sd, reduce_only=reduce_only)) params2["positionSide"] = (pos_norm if pos_norm in ("LONG", "SHORT") else self._infer_position_side(side=sd, reduce_only=reduce_only))
params2.pop("reduceOnly", None)
try: try:
raw = self._signed_request("POST", "/fapi/v1/order", params=params2) raw = self._signed_request("POST", "/fapi/v1/order", params=params2)
self._dual_side_cache = (time.time(), True) self._dual_side_cache = (time.time(), True)
@@ -843,8 +846,6 @@ class BinanceFuturesClient(BaseRestClient):
"quantity": self._dec_str(q_dec, strict_precision=qty_precision), "quantity": self._dec_str(q_dec, strict_precision=qty_precision),
"price": self._dec_str(px_dec), "price": self._dec_str(px_dec),
} }
if reduce_only:
params["reduceOnly"] = "true"
client_order_id_norm = self._format_client_order_id(client_order_id) client_order_id_norm = self._format_client_order_id(client_order_id)
if client_order_id_norm: if client_order_id_norm:
params["newClientOrderId"] = client_order_id_norm params["newClientOrderId"] = client_order_id_norm
@@ -857,6 +858,9 @@ class BinanceFuturesClient(BaseRestClient):
params.pop("positionSide", None) params.pop("positionSide", None)
else: else:
params.pop("positionSide", None) params.pop("positionSide", None)
if reduce_only and not (dual_side is True and params.get("positionSide") in ("LONG", "SHORT")):
params["reduceOnly"] = "true"
try: try:
raw = self._signed_request("POST", "/fapi/v1/order", params=params) raw = self._signed_request("POST", "/fapi/v1/order", params=params)
except LiveTradingError as e: except LiveTradingError as e:
@@ -878,6 +882,7 @@ class BinanceFuturesClient(BaseRestClient):
pass pass
else: else:
params2["positionSide"] = (pos_norm if pos_norm in ("LONG", "SHORT") else self._infer_position_side(side=sd, reduce_only=reduce_only)) params2["positionSide"] = (pos_norm if pos_norm in ("LONG", "SHORT") else self._infer_position_side(side=sd, reduce_only=reduce_only))
params2.pop("reduceOnly", None)
try: try:
raw = self._signed_request("POST", "/fapi/v1/order", params=params2) raw = self._signed_request("POST", "/fapi/v1/order", params=params2)
self._dual_side_cache = (time.time(), True) self._dual_side_cache = (time.time(), True)