{"type":"rich","version":"1.0","author_name":"npub1ncnj8arudstdxzfhxk7k4nwgkrw3hyw8sgt0wqqmm5hh2c4knmgs2lqt2n","author_url":"https://nostr.ae/npub1ncnj8arudstdxzfhxk7k4nwgkrw3hyw8sgt0wqqmm5hh2c4knmgs2lqt2n","provider_name":"njump","provider_url":"https://nostr.ae","html":"📅 Original date posted:2018-05-28\n📝 Original message:\u003e Is there an application that requires watching for output scripts that\n\u003e doesn't also require watching for input scrips (or, less efficiently,\n\u003e input outpoints)?\n\u003e\n\nCertain wallets may be able to use only the output script filter by using\noutput scripts to watch for confirmations on sent transactions, assuming\nthat application is the only one with access to the private keys. The\nadditional benefit of the input script/outpoint filter is to watch for\nunexpected spends (coins getting stolen or spent from another wallet) or\ntransactions without a unique change or output address. I think this is a\nreasonable implementation, and it would be nice to be able to download that\nfilter without any input elements.\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20180528/8fdc2ff6/attachment.html\u003e"}