Black Exchange Secondary Development – Multiple Modifications

Update Log:

1. Fixed multiple language switching issues

2. Added buy/sell multiplier buttons x2, x3

3. Contract interface added profit amount display, no need to click twice

4. Mining machine added total revenue, display more prominent

5. Backend added withdrawal reminder pop-up window, facilitating timely processing of withdrawals

6. Frontend added user withdrawal to bank card, convenient for future card customers

7. Frontend loan function added various parameter display boxes, more prominent

#Exchange #Blockchain #Secondary Development #Mining Machine #Loan