Release v1.1.0

Author: alplabin

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.1.0 - 2025-10-27
+### Updated
+- Added parameters `min_price`, `max_price` and `min_price_increment` to `InstrumentList` response.
+
 ## 1.0.1 - 2025-05-08
 ### Removed
 - Removed the references for `auto-reconnect` in the dropcopy session to fix the following [issue](https://github.com/binance/binance-fix-connector-python/issues/2).

examples/general/instrument_list.py

@@ -42,6 +42,22 @@ def show_rendered_instrument_list(client: BinanceFixConnector) -> None:
                     else msg.get(15, i + 1).decode("utf-8")
                 )
                 header = f"Symbol: {symbol}, Currency: {currency}"
+                min_price = (
+                    None
+                    if not msg.get(2551, i + 1)
+                    else msg.get(2551, i + 1).decode("utf-8")
+                )
+                max_price = (
+                    None
+                    if not msg.get(2552, i + 1)
+                    else msg.get(2552, i + 1).decode("utf-8")
+                )
+                min_price_inc = (
+                    None
+                    if not msg.get(969, i + 1)
+                    else msg.get(969, i + 1).decode("utf-8")
+                )
+                body1 = f"Min price: {min_price} | Max price: {max_price} | Min price inc: {min_price_inc}"
                 min_trade_vol = (
                     None
                     if not msg.get(562, i + 1)
@@ -57,12 +73,7 @@ def show_rendered_instrument_list(client: BinanceFixConnector) -> None:
                     if not msg.get(25039, i + 1)
                     else msg.get(25039, i + 1).decode("utf-8")
                 )
-                min_price_inc = (
-                    None
-                    if not msg.get(969, i + 1)
-                    else msg.get(969, i + 1).decode("utf-8")
-                )
-                body1 = f"Min trade vol: {min_trade_vol} | Max trade vol: {max_trade_vol} | Min Qty: {min_qty} | Min price inc: {min_price_inc}"
+                body2 = f"Min trade vol: {min_trade_vol} | Max trade vol: {max_trade_vol} | Min Qty: {min_qty}"
                 market_min_trade_vol = (
                     None
                     if not msg.get(25040, i + 1)
@@ -78,11 +89,12 @@ def show_rendered_instrument_list(client: BinanceFixConnector) -> None:
                     if not msg.get(25042, i + 1)
                     else msg.get(25042, i + 1).decode("utf-8")
                 )
-                body2 = f"Market Min trade vol: {market_min_trade_vol} | Market Max trade vol: {market_max_trade_vol} | Market Min Qty: {market_min_qty}"
+                body3 = f"Market Min trade vol: {market_min_trade_vol} | Market Max trade vol: {market_max_trade_vol} | Market Min Qty: {market_min_qty}"
 
                 client.logger.info(header)
                 client.logger.info(body1)
                 client.logger.info(body2)
+                client.logger.info(body3)
 
 
 client_md = create_market_data_session(

tests/general/test_instrument_list.py

@@ -33,7 +33,7 @@ def recv_side_effect(self, *args, **kwargs):
             return b""
         else:
             if not self.logOutSent:
-                return b"8=FIX.4.4\x019=227\x0135=y\x0149=SPOT\x0156=BMDWATCH\x0134=2\x0152=20250301-01:00:00.001000\x01320=GetInstrumentList\x01146=1\x0155=BNBUSDT\x0115=USDT\x01562=0.00100000\x011140=900000.00000000\x0125039=0.00100000\x0125040=0.00000001\x0125041=6629.33313692\x0125042=0.00000001\x01969=0.01000000\x0110=110\x01"
+                return b"8=FIX.4.4\x019=227\x0135=y\x0149=SPOT\x0156=BMDWATCH\x0134=2\x0152=20250301-01:00:00.001000\x01320=GetInstrumentList\x01146=1\x0155=BNBUSDT\x0115=USDT\x012551=0.01000000\x012552=100000.00000000\x01969=0.01000000\x01562=0.00100000\x011140=900000.00000000\x0125039=0.00100000\x0125040=0.00000001\x0125041=6629.33313692\x0125042=0.00000001\x01969=0.01000000\x0110=110\x01"
             else:
                 return b"8=FIX.4.4\x019=84\x0135=5\x0134=4\x0149=SPOT\x0152=20250301-01:00:00.002000\x0156=GhQHzrLR\x0158=Logout acknowledgment.\x0110=212\x01"
 
@@ -121,6 +121,21 @@ def test_instrument_list(
                         if not msg.get(15, i + 1)
                         else msg.get(15, i + 1).decode("utf-8")
                     )
+                    min_price = (
+                        None
+                        if not msg.get(2551, i + 1)
+                        else msg.get(2551, i + 1).decode("utf-8")
+                    )
+                    max_price = (
+                        None
+                        if not msg.get(2552, i + 1)
+                        else msg.get(2552, i + 1).decode("utf-8")
+                    )
+                    min_price_inc = (
+                        None
+                        if not msg.get(969, i + 1)
+                        else msg.get(969, i + 1).decode("utf-8")
+                    )
                     min_trade_vol = (
                         None
                         if not msg.get(562, i + 1)
@@ -159,6 +174,9 @@ def test_instrument_list(
 
                     self.assertEqual("BNBUSDT", symbol)
                     self.assertEqual("USDT", currency)
+                    self.assertEqual("0.01000000", min_price)
+                    self.assertEqual("100000.00000000", max_price)
+                    self.assertEqual("0.01000000", min_price_inc)
                     self.assertEqual("0.00100000", min_trade_vol)
                     self.assertEqual("900000.00000000", max_trade_vol)
                     self.assertEqual("0.00100000", min_qty)