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fix rbtree copy depth

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c9s 2021-05-23 00:17:12 +08:00
parent 5323b273bc
commit 0061e51dc9
1 changed files with 3 additions and 3 deletions
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6
pkg/types/rbtorderbook.go
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@ -130,10 +130,10 @@ func (b *RBTOrderBook) Copy() OrderBook {
return book
}
func (b *RBTOrderBook) CopyDepth(depth int) OrderBook {
func (b *RBTOrderBook) CopyDepth(limit int) OrderBook {
var book = NewRBOrderBook(b.Symbol)
book.Asks = b.Asks.CopyInorder(depth)
book.Bids = b.Bids.CopyInorder(depth)
book.Asks = b.Asks.CopyInorder(limit)
book.Bids = b.Bids.CopyInorderReverse(limit)
return book
}