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autoborrow: fix max total borrow condition

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c9s 2022-04-26 15:32:42 +08:00
parent a8f0c71a53
commit b97588f153
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1 changed files with 3 additions and 3 deletions
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6
pkg/strategy/autoborrow/strategy.go
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@ -127,14 +127,14 @@ func (s *Strategy) checkAndBorrow(ctx context.Context) {
if !marginAsset.MaxTotalBorrow.IsZero() {
// check if we over borrow
if toBorrow.Add(b.Borrowed).Compare(marginAsset.MaxTotalBorrow) > 0 {
toBorrow = toBorrow.Sub(toBorrow.Add(b.Borrowed).Sub(marginAsset.MaxTotalBorrow))
newBorrow := toBorrow.Add(b.Borrowed)
if newBorrow.Compare(marginAsset.MaxTotalBorrow) > 0 {
toBorrow = toBorrow.Sub(newBorrow.Sub(marginAsset.MaxTotalBorrow))
if toBorrow.Sign() < 0 {
log.Warnf("margin asset %s is over borrowed, skip", marginAsset.Asset)
continue
}
}
toBorrow = fixedpoint.Min(toBorrow.Add(b.Borrowed), marginAsset.MaxTotalBorrow)
}
s.Notifiability.Notify(&MarginAction{