Fix/transfer positions

.github/workflows/common_check.yaml

@@ -19,7 +19,6 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-        - "3.10"
         - "3.11"
         poetry-version: ["2.0.1"]
         os: [ubuntu-22.04,]

derive_client/_bridge/client.py

@@ -123,8 +123,18 @@ def _get_min_fees(
 
 
 class BridgeClient:
+    """
+    Synchronous constructor that performs minimal, non-blocking setup.
+
+    Args:
+        env: Environment to connect to (only PROD supported for bridging)
+        account: Account object containing the private key of the owner of the smart contract funding account
+        wallet: Address of the smart contract funding account
+        logger: Logger instance for logging
+
+    """
+
     def __init__(self, env: Environment, account: Account, wallet: Address, logger: Logger):
-        """Synchronous constructor that performs minimal, non-blocking setup."""
 
         if not env == Environment.PROD:
             raise RuntimeError(f"Bridging is not supported in the {env.name} environment.")

derive_client/cli.py

@@ -752,5 +752,62 @@ def create_order(ctx, instrument_name, side, price, amount, order_type, instrume
     print(result)
 
 
+@positions.command("transfer")
+@click.pass_context
+@click.option(
+    "--instrument-name",
+    "-i",
+    type=str,
+    required=True,
+    help="Name of the instrument to transfer",
+)
+@click.option(
+    "--amount",
+    "-a",
+    type=float,
+    required=True,
+    help="Amount to transfer (absolute value)",
+)
+@click.option(
+    "--limit-price",
+    "-p",
+    type=float,
+    required=True,
+    help="Limit price for the transfer",
+)
+@click.option(
+    "--from-subaccount",
+    "-f",
+    type=int,
+    required=True,
+    help="Subaccount ID to transfer from",
+)
+@click.option(
+    "--to-subaccount",
+    "-t",
+    type=int,
+    required=True,
+    help="Subaccount ID to transfer to",
+)
+@click.option(
+    "--position-amount",
+    type=float,
+    default=None,
+    help="Original position amount (if not provided, will be fetched)",
+)
+def transfer_position(ctx, instrument_name, amount, limit_price, from_subaccount, to_subaccount, position_amount):
+    """Transfer a single position between subaccounts."""
+    client: DeriveClient = ctx.obj["client"]
+    result = client.transfer_position(
+        instrument_name=instrument_name,
+        amount=amount,
+        limit_price=limit_price,
+        from_subaccount_id=from_subaccount,
+        to_subaccount_id=to_subaccount,
+        position_amount=position_amount,
+    )
+    print(result)
+
+
 if __name__ == "__main__":
     cli()  # pylint: disable=no-value-for-parameter