I would like to propose that an optional [bitcoinaddress] parameter is added to the end of listunspent. It seems wasteful to return all addresses and have to search through them everytime. Currently the closest thing to this would be assigning an account to every address generated which would be a huge mess.
The following would be the new parameters.
<pre><code>listunspent [minconf=1] [maxconf=999999] [bitcoinaddress] </code></pre>
Seems reasonable to me.
The current code on master seems to offer this functionality:
listunspent ( minconf maxconf ["address",...] )
Where: 3. "addresses" (string) A json array of bitcoin addresses to filter
I did not notice that I pulled down master recently but was going off the wiki which does not list it I will see about updating the wiki later today and looking over other changes in master that may not be in the wiki.