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bollmaker: fix backward compatibility of dynamic spread settings

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This commit is contained in:
Raphanus Lo 2022-09-11 20:56:43 +08:00
parent cacc24fb3c
commit cf16176f5e
1 changed files with 7 additions and 1 deletions
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8
pkg/strategy/bollmaker/dynamic_spread.go
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@ -30,7 +30,13 @@ type DynamicSpreadSettings struct {
func (ds *DynamicSpreadSettings) Initialize(symbol string, session *bbgo.ExchangeSession, neutralBoll, defaultBoll *indicator.BOLL) {
switch {
case ds.Enabled != nil && !*ds.Enabled:
// do nothing
// backward compatibility
ds.AmpSpreadSettings = &DynamicSpreadAmpSettings{
IntervalWindow: ds.IntervalWindow,
AskSpreadScale: ds.AskSpreadScale,
BidSpreadScale: ds.BidSpreadScale,
}
ds.AmpSpreadSettings.initialize(symbol, session)
case ds.AmpSpreadSettings != nil:
ds.AmpSpreadSettings.initialize(symbol, session)
case ds.WeightedBollWidthRatioSpreadSettings != nil: