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grid2: pull out CalculatePins

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c9s 2022-11-09 16:26:04 +08:00
parent 1fa5186002
commit 32b6299b93
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1 changed files with 6 additions and 2 deletions
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8
pkg/strategy/grid2/grid.go
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@ -60,11 +60,15 @@ func NewGrid(lower, upper, size, tickSize fixedpoint.Value) *Grid {
Spread: spread, Spread: spread,
} }
var pins = calculateArithmeticPins(lower, upper, spread, tickSize) grid.CalculatePins()
grid.addPins(pins)
return grid return grid
} }
func (g *Grid) CalculatePins() {
var pins = calculateArithmeticPins(g.LowerPrice, g.UpperPrice, g.Spread, g.TickSize)
g.addPins(pins)
}
func (g *Grid) Height() fixedpoint.Value { func (g *Grid) Height() fixedpoint.Value {
return g.UpperPrice.Sub(g.LowerPrice) return g.UpperPrice.Sub(g.LowerPrice)
} }