errs

var (
	ErrInsufficientBalance = errors.New("insufficient balance")
	ErrRateLimited         = errors.New("rate limited")
	ErrInvalidPrecision    = errors.New("invalid precision")
	ErrOrderNotFound       = errors.New("order not found")
	ErrSymbolNotFound      = errors.New("symbol not found")
	ErrMinNotional         = errors.New("below minimum notional")
	ErrMinQuantity         = errors.New("below minimum quantity")
	ErrAuthFailed          = errors.New("authentication failed")
	ErrNetworkTimeout      = errors.New("network timeout")
	ErrNotSupported        = errors.New("not supported")
)