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xmaker: fix price initialization

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c9s 2024-09-16 00:29:08 +08:00
parent 80430fec46
commit 26b1fd2ae7
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1 changed files with 6 additions and 1 deletions
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7
pkg/strategy/xmaker/strategy.go
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@ -480,8 +480,13 @@ func (s *Strategy) getLayerPrice(
} }
} }
sideBook := sourceBook.SideBook(side)
if pv, ok := sideBook.First(); ok {
price = pv.Price
}
if requiredDepth.Sign() > 0 { if requiredDepth.Sign() > 0 {
price = aggregatePrice(sourceBook.SideBook(side), requiredDepth) price = aggregatePrice(sideBook, requiredDepth)
price = price.Mul(fixedpoint.One.Add(delta)) price = price.Mul(fixedpoint.One.Add(delta))
if i > 0 { if i > 0 {
price = price.Add(pips.Mul(s.makerMarket.TickSize)) price = price.Add(pips.Mul(s.makerMarket.TickSize))