getting the orderbook spread

README.md

@@ -51,7 +51,7 @@ resp = client.create_and_post_order(OrderArgs(
     price=0.50,
     size=100.0,
     side=BUY,
-    token_id="16678291189211314787145083999015737376658799626183230671758641503291735614088"
+    token_id="71321045679252212594626385532706912750332728571942532289631379312455583992563"
 ))
 
 print(resp)

examples/GTD_order.py

@@ -27,7 +27,7 @@ def main():
         price=0.50,
         size=100.0,
         side=BUY,
-        token_id="16678291189211314787145083999015737376658799626183230671758641503291735614088",
+        token_id="71321045679252212594626385532706912750332728571942532289631379312455583992563",
         expiration="1000000000000",
     )
     signed_order = client.create_order(order_args)

examples/get_balance_allowance.py

@@ -27,15 +27,15 @@ def main():
     yes = client.get_balance_allowance(
         params=BalanceAllowanceParams(
             asset_type=AssetType.CONDITIONAL,
-            token_id="1343197538147866997676250008839231694243646439454152539053893078719042421992",
+            token_id="52114319501245915516055106046884209969926127482827954674443846427813813222426",
         )
     )
     print(yes)
 
     no = client.get_balance_allowance(
         params=BalanceAllowanceParams(
             asset_type=AssetType.CONDITIONAL,
-            token_id="16678291189211314787145083999015737376658799626183230671758641503291735614088",
+            token_id="71321045679252212594626385532706912750332728571942532289631379312455583992563",
         )
     )
     print(no)

examples/get_last_trade_price.py

@@ -17,7 +17,7 @@ def main():
     client = ClobClient(host, key=key, chain_id=chain_id)
 
     resp = client.get_last_trade_price(
-        "16678291189211314787145083999015737376658799626183230671758641503291735614088"
+        "71321045679252212594626385532706912750332728571942532289631379312455583992563"
     )
     pprint(resp)
     print("Done!")

examples/get_last_trades_prices.py

@@ -20,10 +20,10 @@ def main():
     resp = client.get_last_trades_prices(
         params=[
             BookParams(
-                token_id="16678291189211314787145083999015737376658799626183230671758641503291735614088"
+                token_id="71321045679252212594626385532706912750332728571942532289631379312455583992563"
             ),
             BookParams(
-                token_id="1343197538147866997676250008839231694243646439454152539053893078719042421992"
+                token_id="52114319501245915516055106046884209969926127482827954674443846427813813222426"
             ),
         ]
     )

examples/get_mid_market_price.py

@@ -21,7 +21,7 @@ def main():
     client = ClobClient(host, key=key, chain_id=chain_id, creds=creds)
 
     resp = client.get_midpoint(
-        "16678291189211314787145083999015737376658799626183230671758641503291735614088"
+        "71321045679252212594626385532706912750332728571942532289631379312455583992563"
     )
     # {'mid': '0.55'}
     print(resp)

examples/get_mid_markets_prices.py

@@ -23,10 +23,10 @@ def main():
     resp = client.get_midpoints(
         params=[
             BookParams(
-                token_id="16678291189211314787145083999015737376658799626183230671758641503291735614088"
+                token_id="71321045679252212594626385532706912750332728571942532289631379312455583992563"
             ),
             BookParams(
-                token_id="1343197538147866997676250008839231694243646439454152539053893078719042421992"
+                token_id="52114319501245915516055106046884209969926127482827954674443846427813813222426"
             ),
         ]
     )

examples/get_orderbook.py

@@ -6,7 +6,7 @@ def main():
     client = ClobClient(host)
 
     orderbook = client.get_order_book(
-        "16678291189211314787145083999015737376658799626183230671758641503291735614088"
+        "71321045679252212594626385532706912750332728571942532289631379312455583992563"
     )
     print("orderbook", orderbook)
 

examples/get_orders.py

@@ -21,7 +21,7 @@ def main():
 
     resp = client.get_orders(
         OpenOrderParams(
-            market="16678291189211314787145083999015737376658799626183230671758641503291735614088",
+            market="71321045679252212594626385532706912750332728571942532289631379312455583992563",
         )
     )
     print(resp)

examples/get_spread.py

@@ -0,0 +1,30 @@
+import os
+
+from py_clob_client.client import ClobClient
+from py_clob_client.clob_types import ApiCreds
+from dotenv import load_dotenv
+from py_clob_client.constants import AMOY
+
+
+load_dotenv()
+
+
+def main():
+    host = "http://localhost:8080"
+    key = os.getenv("PK")
+    creds = ApiCreds(
+        api_key=os.getenv("CLOB_API_KEY"),
+        api_secret=os.getenv("CLOB_SECRET"),
+        api_passphrase=os.getenv("CLOB_PASS_PHRASE"),
+    )
+    chain_id = AMOY
+    client = ClobClient(host, key=key, chain_id=chain_id, creds=creds)
+
+    resp = client.get_spread(
+        "71321045679252212594626385532706912750332728571942532289631379312455583992563"
+    )
+    print(resp)
+    print("Done!")
+
+
+main()

examples/get_spreads.py

@@ -0,0 +1,37 @@
+import os
+
+from py_clob_client.client import ClobClient
+from py_clob_client.clob_types import ApiCreds, BookParams
+from dotenv import load_dotenv
+from py_clob_client.constants import AMOY
+
+
+load_dotenv()
+
+
+def main():
+    host = "http://localhost:8080"
+    key = os.getenv("PK")
+    creds = ApiCreds(
+        api_key=os.getenv("CLOB_API_KEY"),
+        api_secret=os.getenv("CLOB_SECRET"),
+        api_passphrase=os.getenv("CLOB_PASS_PHRASE"),
+    )
+    chain_id = AMOY
+    client = ClobClient(host, key=key, chain_id=chain_id, creds=creds)
+
+    resp = client.get_spreads(
+        params=[
+            BookParams(
+                token_id="71321045679252212594626385532706912750332728571942532289631379312455583992563"
+            ),
+            BookParams(
+                token_id="52114319501245915516055106046884209969926127482827954674443846427813813222426"
+            ),
+        ]
+    )
+    print(resp)
+    print("Done!")
+
+
+main()

examples/order.py

@@ -27,7 +27,7 @@ def main():
         price=0.0005,
         size=20,
         side=BUY,
-        token_id="16678291189211314787145083999015737376658799626183230671758641503291735614088",
+        token_id="71321045679252212594626385532706912750332728571942532289631379312455583992563",
     )
     signed_order = client.create_order(order_args)
     resp = client.post_order(signed_order)

py_clob_client/client.py

@@ -39,6 +39,8 @@
     MID_POINTS,
     GET_ORDER_BOOKS,
     GET_PRICES,
+    GET_SPREAD,
+    GET_SPREADS,
 )
 from .clob_types import (
     ApiCreds,
@@ -249,7 +251,7 @@ def get_midpoints(self, params: list[BookParams]):
         Get the mid market prices for a set of token ids
         """
         body = [{"token_id": param.token_id} for param in params]
-        return get("{}{}".format(self.host, MID_POINTS), data=body)
+        return post("{}{}".format(self.host, MID_POINTS), data=body)
 
     def get_price(self, token_id, side):
         """
@@ -262,7 +264,20 @@ def get_prices(self, params: list[BookParams]):
         Get the market prices for a set
         """
         body = [{"token_id": param.token_id, "side": param.side} for param in params]
-        return get("{}{}".format(self.host, GET_PRICES), data=body)
+        return post("{}{}".format(self.host, GET_PRICES), data=body)
+
+    def get_spread(self, token_id):
+        """
+        Get the spread for the given market
+        """
+        return get("{}{}?token_id={}".format(self.host, GET_SPREAD, token_id))
+
+    def get_spreads(self, params: list[BookParams]):
+        """
+        Get the spreads for a set of token ids
+        """
+        body = [{"token_id": param.token_id} for param in params]
+        return post("{}{}".format(self.host, GET_SPREADS), data=body)
 
     def get_tick_size(self, token_id: str) -> TickSize:
         if token_id in self.__tick_sizes:
@@ -432,7 +447,7 @@ def get_order_books(self, params: list[BookParams]) -> list[OrderBookSummary]:
         Fetches the orderbook for a set of token ids
         """
         body = [{"token_id": param.token_id} for param in params]
-        raw_obs = get("{}{}".format(self.host, GET_ORDER_BOOKS), data=body)
+        raw_obs = post("{}{}".format(self.host, GET_ORDER_BOOKS), data=body)
         return [parse_raw_orderbook_summary(r) for r in raw_obs]
 
     def get_order_book_hash(self, orderbook: OrderBookSummary) -> str:
@@ -484,7 +499,7 @@ def get_last_trades_prices(self, params: list[BookParams]):
         Fetches the last trades prices for a set of token ids
         """
         body = [{"token_id": param.token_id} for param in params]
-        return get("{}{}".format(self.host, GET_LAST_TRADES_PRICES), data=body)
+        return post("{}{}".format(self.host, GET_LAST_TRADES_PRICES), data=body)
 
     def assert_level_1_auth(self):
         """

py_clob_client/endpoints.py

@@ -17,6 +17,8 @@
 MID_POINTS = "/midpoints"
 PRICE = "/price"
 GET_PRICES = "/prices"
+GET_SPREAD = "/spread"
+GET_SPREADS = "/spreads"
 GET_LAST_TRADE_PRICE = "/last-trade-price"
 GET_LAST_TRADES_PRICES = "/last-trades-prices"
 GET_NOTIFICATIONS = "/notifications"

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="py_clob_client",
-    version="0.16.0",
+    version="0.17.0",
     author="Polymarket Engineering",
     author_email="[email protected]",
     maintainer="Polymarket Engineering",

tests/test_utilities.py

@@ -22,7 +22,7 @@ class TestUtilities(TestCase):
     def test_parse_raw_orderbook_summary(self):
         raw_obs = {
             "market": "0xbd31dc8a20211944f6b70f31557f1001557b59905b7738480ca09bd4532f84af",
-            "asset_id": "1343197538147866997676250008839231694243646439454152539053893078719042421992",
+            "asset_id": "52114319501245915516055106046884209969926127482827954674443846427813813222426",
             "bids": [
                 {"price": "0.15", "size": "100"},
                 {"price": "0.31", "size": "148.56"},
@@ -41,7 +41,7 @@ def test_parse_raw_orderbook_summary(self):
         )
         self.assertEqual(
             orderbook_summary.asset_id,
-            "1343197538147866997676250008839231694243646439454152539053893078719042421992",
+            "52114319501245915516055106046884209969926127482827954674443846427813813222426",
         )
         self.assertEqual(
             orderbook_summary.hash, "9d6d9e8831a150ac4cd878f99f7b2c6d419b875f"