main.py

import os
import sys
import time
from ccapi import Event, SessionOptions, SessionConfigs, Session, EventHandler, Request


class MyEventHandler(EventHandler):
    def __init__(self):
        super().__init__()

    def processEvent(self, event: Event, session: Session) -> bool:
        print(f"Received an event:\n{event.toStringPretty(2, 2)}")
        return True  # This line is needed.


if __name__ == "__main__":
    if not os.environ.get("BINANCE_US_API_KEY"):
        print("Please set environment variable BINANCE_US_API_KEY", file=sys.stderr)
        sys.exit(1)
    if not os.environ.get("BINANCE_US_API_SECRET"):
        print("Please set environment variable BINANCE_US_API_SECRET", file=sys.stderr)
        sys.exit(1)
    eventHandler = MyEventHandler()
    option = SessionOptions()
    config = SessionConfigs()
    session = Session(option, config, eventHandler)
    request = Request(Request.Operation_CREATE_ORDER, "binance-us", "BTCUSD")
    request.appendParam(
        {
            "SIDE": "BUY",
            "QUANTITY": "0.0005",
            "LIMIT_PRICE": "20000",
        }
    )
    session.sendRequest(request)
    time.sleep(10)
    session.stop()
    print("Bye")