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Improve heuristic for creating additional split tx #2034

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merged 1 commit into from
May 4, 2021
Merged

Improve heuristic for creating additional split tx #2034

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9 changes: 4 additions & 5 deletions wallet/createtx.go
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Original file line number Diff line number Diff line change
Expand Up @@ -1524,18 +1524,17 @@ func (w *Wallet) purchaseTickets(ctx context.Context, op errors.Op,
req.Count--
}
vspFeeCredits = credits
var remaining int64
for _, c := range vspFeeCredits {
remaining += total(c)
for i := range c {
w.LockOutpoint(&c[i].OutPoint.Hash, c[i].OutPoint.Index)
}
}

if req.Count < 2 && extraSplit {
var remaining int64
if len(vspFeeCredits) > 0 {
remaining = total(vspFeeCredits[0])
}
if int64(ticketPrice) > remaining { // XXX still a bad estimate
// XXX still a bad estimate
if int64(ticketPrice) > freedBalance+remaining {
return nil, errors.E(errors.InsufficientBalance)
}
// A new transaction may need to be created to
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