feat: add stop market example (#283)

v4-client-py-v2/dydx_v4_client/node/chain_helpers.py

@@ -53,9 +53,9 @@ def calculate_client_metadata(order_type: OrderType) -> int:
 
     @staticmethod
     def calculate_condition_type(order_type: OrderType) -> Order.ConditionType:
-        if order_type in [OrderType.LIMIT, OrderType.MARKET]:
+        if order_type in [OrderType.LIMIT, OrderType.MARKET, OrderType.STOP_MARKET]:
             return Order.ConditionType.CONDITION_TYPE_UNSPECIFIED
-        elif order_type in [OrderType.STOP_LIMIT, OrderType.STOP_MARKET]:
+        elif order_type in [OrderType.STOP_LIMIT]:
             return Order.ConditionType.CONDITION_TYPE_STOP_LOSS
         elif order_type in [OrderType.TAKE_PROFIT_LIMIT, OrderType.TAKE_PROFIT_MARKET]:
             return Order.ConditionType.CONDITION_TYPE_TAKE_PROFIT

v4-client-py-v2/dydx_v4_client/node/market.py

@@ -28,7 +28,10 @@ def calculate_quantums(self, size: float) -> int:
         result = max(quantums, self.market["stepBaseQuantums"])
         return result
 
-    def calculate_subticks(self, price: float) -> int:
+    def calculate_subticks(
+        self,
+        price: float,
+    ) -> int:
         QUOTE_QUANTUMS_ATOMIC_RESOLUTION = -6
         exponent = (
             self.market["atomicResolution"]

v4-client-py-v2/examples/stop_market_order_example.py

@@ -0,0 +1,51 @@
+import random
+
+from dydx_v4_client import MAX_CLIENT_ID, OrderFlags
+from v4_proto.dydxprotocol.clob.order_pb2 import Order
+
+from dydx_v4_client.indexer.rest.constants import OrderType, OrderExecution
+from dydx_v4_client.indexer.rest.indexer_client import IndexerClient
+from dydx_v4_client.network import TESTNET
+from dydx_v4_client.node.client import NodeClient
+from dydx_v4_client.node.market import Market
+from dydx_v4_client.wallet import Wallet
+from tests.conftest import DYDX_TEST_MNEMONIC, TEST_ADDRESS
+
+MARKET_ID = "ETH-USD"
+
+
+async def test_place_stop_market_order():
+    size, trigger_price = 0.001, 1800
+    node = await NodeClient.connect(TESTNET.node)
+    indexer = IndexerClient(TESTNET.rest_indexer)
+
+    market = Market(
+        (await indexer.markets.get_perpetual_markets(MARKET_ID))["markets"][MARKET_ID]
+    )
+    wallet = await Wallet.from_mnemonic(node, DYDX_TEST_MNEMONIC, TEST_ADDRESS)
+
+    order_id = market.order_id(
+        TEST_ADDRESS, 0, random.randint(0, MAX_CLIENT_ID), OrderFlags.SHORT_TERM
+    )
+
+    current_block = await node.latest_block_height()
+    print(current_block)
+    new_order = market.order(
+        order_id=order_id,
+        order_type=OrderType.STOP_MARKET,
+        side=Order.Side.SIDE_SELL,
+        size=size,
+        price=trigger_price,
+        time_in_force=Order.TimeInForce.TIME_IN_FORCE_IOC,
+        reduce_only=False,
+        execution=OrderExecution.IOC,
+        good_til_block=current_block + 10,
+    )
+    print(new_order)
+    transaction = await node.place_order(
+        wallet=wallet,
+        order=new_order,
+    )
+
+    print(transaction)
+    wallet.sequence += 1

v4-client-py-v2/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "dydx-v4-client"
-version = "1.1.1"
+version = "1.1.2"
 description = ""
 authors = [
     "Saul Martin <[email protected]>",