The price of the transaction in the okex contract

Author: Nine suns, Created: 2018-04-15 22:15:14, Updated:

RT stated that when the okx contract transaction is placed, if the order fails, the return value is null or undefined?


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The Little DreamReturning null represents that there is no correct return of the order ID, but as to whether the order was successfully placed into the exchange's capture system, this is uncertain.