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pull out bollinger settings

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c9s 2022-06-22 13:33:15 +08:00
parent b75da154a8
commit 5fe0f5a299
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2 changed files with 10 additions and 7 deletions
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9
pkg/strategy/rsmaker/strategy.go
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@ -36,11 +36,6 @@ func init() {
bbgo.RegisterStrategy(ID, &Strategy{})
}
type BollingerSetting struct {
types.IntervalWindow
BandWidth float64 `json:"bandWidth"`
}
type Strategy struct {
*bbgo.Graceful
*bbgo.Notifiability
@ -108,11 +103,11 @@ type Strategy struct {
// NeutralBollinger is the smaller range of the bollinger band
// If price is in this band, it usually means the price is oscillating.
// If price goes out of this band, we tend to not place sell orders or buy orders
NeutralBollinger *BollingerSetting `json:"neutralBollinger"`
NeutralBollinger *types.BollingerSetting `json:"neutralBollinger"`
// DefaultBollinger is the wide range of the bollinger band
// for controlling your exposure position
DefaultBollinger *BollingerSetting `json:"defaultBollinger"`
DefaultBollinger *types.BollingerSetting `json:"defaultBollinger"`
// DowntrendSkew is the order quantity skew for normal downtrend band.
// The price is still in the default bollinger band.

8
pkg/types/bollinger.go Normal file
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@ -0,0 +1,8 @@
package types
// BollingerSetting contains the bollinger indicator setting propers
// Interval, Window and BandWidth
type BollingerSetting struct {
IntervalWindow
BandWidth float64 `json:"bandWidth"`
}