Trading bonuses for USDT-M positions in multi-asset mode

Ang multi-asset mode ay inayos upang suportahan ang mga trading bonus, na tinitiyak na ang mga user ay maaaring patuloy na gamitin ang kanilang mga trading bonus nang normal kapag lumipat mula sa single-asset mode patungo sa multi-asset mode. The following adjustments have been made:

1. Logic for using trading bonuses to offset losses

Bago ang adjustment: USDT equity at the time of closing positions < initial USDT balance + total USDT deposits + remaining trading bonuses

After the adjustment: USDT equity at the time of closing positions < initial USDT balance + total USDT deposits + remaining trading bonuses + amount in USDT

Initial USDT balance: Net assets in USDT at the time the trading bonuses are credited.

Amount in USDT: Amount of non-USDT margin coins converted to USDT in the multi-assets mode.

2. Transferring out any supported margin coins will invalidate the trading bonus.

3. Transferring in USDT or converting assets within the USDT-M multi-assets mode will change the initial equity.

Initial equity = initial USDT balance + total USDT deposits + remaining trading bonuses + amount in USDT