<oembed><type>rich</type><version>1.0</version><author_name>npub1ncnj8arudstdxzfhxk7k4nwgkrw3hyw8sgt0wqqmm5hh2c4knmgs2lqt2n</author_name><author_url>https://nostr.ae/npub1ncnj8arudstdxzfhxk7k4nwgkrw3hyw8sgt0wqqmm5hh2c4knmgs2lqt2n</author_url><provider_name>njump</provider_name><provider_url>https://nostr.ae</provider_url><html>📅 Original date posted:2018-05-28&#xA;📝 Original message:&gt; Is there an application that requires watching for output scripts that&#xA;&gt; doesn&#39;t also require watching for input scrips (or, less efficiently,&#xA;&gt; input outpoints)?&#xA;&gt;&#xA;&#xA;Certain wallets may be able to use only the output script filter by using&#xA;output scripts to watch for confirmations on sent transactions, assuming&#xA;that application is the only one with access to the private keys. The&#xA;additional benefit of the input script/outpoint filter is to watch for&#xA;unexpected spends (coins getting stolen or spent from another wallet) or&#xA;transactions without a unique change or output address. I think this is a&#xA;reasonable implementation, and it would be nice to be able to download that&#xA;filter without any input elements.&#xA;-------------- next part --------------&#xA;An HTML attachment was scrubbed...&#xA;URL: &lt;http://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20180528/8fdc2ff6/attachment.html&gt;</html></oembed>