Help! Please ask if the data returned by bitmex after the failed order is false or null or undefine?

Author: jiaozheng, Created: 2018-03-21 08:08:53, Updated:

This code is used to place an order. This is a list of all the different ways SetContractType is credited in the database: Exchanges[1]. Set Margin Level ((80); exchanges[1].SetDirection (buy); exchanges[1].Buy ((close+20,amout);

The resulting system returned an overload error: Futures_BitMEX Futures_OP 0: 503: {error:{message:The system is currently overloaded. Please try again later.,name:HTTPError}}

I want to try again with the following infinite loop structure, but I don't know what the return value of the above error is? var id=null; while ((id==nullなたなたid==false) { This is a list of all the different ways SetContractType is credited in the database. Exchanges[1]. Set Margin Level ((80); Exchanges[1]. SetDirection (buy); id=exchanges[1].Buy ((close+20,amout); Sleep ((100)); I'm not sure.

What should be used in the while condition: null, false, undefined? or some other value?


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jiaozhengThank you. I found the wrong package for zero.

The Little DreamIn general, the situation is very different. An exchange placed an order successfully should return the order ID. If there is an exception or failure, return null.