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indicator: add KLineLoader interface

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c9s 2022-07-14 10:31:38 +08:00
parent cb481c660f
commit 77264342ce
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1 changed files with 6 additions and 0 deletions
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6
pkg/indicator/inf.go
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@ -16,6 +16,12 @@ type KLinePusher interface {
PushK(k types.KLine) PushK(k types.KLine)
} }
// KLineLoader provides an interface for API user to load history klines to the indicator.
// The indicator implements its own way to calculate the values from the given history kline array.
type KLineLoader interface {
LoadK(allKLines []types.KLine)
}
type KLineCalculateUpdater interface { type KLineCalculateUpdater interface {
CalculateAndUpdate(allKLines []types.KLine) CalculateAndUpdate(allKLines []types.KLine)
} }