func (inv *Inventory) handleTransaction(tx *messages.Transaction) {
if !tx.MatchesFilter(inv.filter.Filter()) {
log.Printf("Received transaction %x not matching the filter.", tx.Hash())
} else {
log.Printf("Received transaction %x matching the filter: %x", tx.Hash(), tx.Data())
}
inv.addTxData(tx.Hash(), tx)
w := inv.config.Wallet
if w != nil {
if w.HasNewAddressesToWatch() {
// A wallet has had its address space expand and we
// need to add these new addresses to the filter and
// unless we're certain this is a fresh transaction (as
// opposed to a historic one), we need to rescan
// history.
for _, o := range w.WatchObjects() {
inv.filter.Watch(o, filterMayNeedUpdate)
}
// TODO Decide whether or not to rescan history. This
// can be done easily (but slowely) by setting height
// back to 0.
}
}
}
