if contacted:
node.updateLastSeen()
# move node to end of bucket
+ xnode = self.buckets[i].l[it]
del(self.buckets[i].l[it])
# note that we removed the original and replaced it with the new one
# utilizing this nodes new contact info
- self.buckets[i].l.append(node)
+ self.buckets[i].l.append(xnode)
self.buckets[i].touch()
return