package sentio type RiskManager interface { EnsureVolatility(symbol string) bool StopLoss(symbol string, current float64, safe bool) float64 TakeProfit(symbol string, current float64, safe bool) float64 GetBalance() (float64, float64) GetPnL() (float64, float64) GetProfitRate() float64 GetOrderSize(symbol string, bid float64) (float64, float64) }