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grid: improve error messages

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This commit is contained in:
c9s 2021-05-08 00:59:30 +08:00
parent ee68deb114
commit a94c42d9c2
1 changed files with 2 additions and 2 deletions
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4
pkg/strategy/grid/strategy.go
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@ -132,12 +132,12 @@ func (s *Strategy) Validate() error {
func (s *Strategy) generateGridSellOrders(session *bbgo.ExchangeSession) ([]types.SubmitOrder, error) {
currentPriceFloat, ok := session.LastPrice(s.Symbol)
if !ok {
return nil, fmt.Errorf("%s last price not found, skipping", s.Symbol)
return nil, fmt.Errorf("can not generate sell orders, %s last price not found", s.Symbol)
}
currentPrice := fixedpoint.NewFromFloat(currentPriceFloat)
if currentPrice > s.UpperPrice {
return nil, fmt.Errorf("current price %f is higher than upper price %f", currentPrice.Float64(), s.UpperPrice.Float64())
return nil, fmt.Errorf("can not generate sell orders, the current price %f is higher than upper price %f", currentPrice.Float64(), s.UpperPrice.Float64())
}
priceRange := s.UpperPrice - s.LowerPrice