전문 어드바이저 개발 주문 - Python - 구식

I am trying to implement an EA with a pyramiding averaging martingale two-way buy-sell strategy. If an entry condition occurs in a specific direction, an entry is made with a user-specified order lot number, and liquidation is made when the target is reached, and additional entry is made after a certain interval when it goes to -. At this time, additional entries are made in the multiple set by the user, and when a