<oembed><type>rich</type><version>1.0</version><author_name>npub1fx98zxt3lzspjs5f4msr0fxysx5euucm29ghysryju7vpc9j0jzqtcl2d8</author_name><author_url>https://nostr.ae/npub1fx98zxt3lzspjs5f4msr0fxysx5euucm29ghysryju7vpc9j0jzqtcl2d8</author_url><provider_name>njump</provider_name><provider_url>https://nostr.ae</provider_url><html>📅 Original date posted:2017-09-05&#xA;📝 Original message:This is not a priority, not very important either.&#xA;Right now it is possible to create 0-value outputs that are spendable&#xA;and thus stay in the utxo (potentially forever). Requiring at least 1&#xA;satoshi per output doesn&#39;t really do much against a spam attack to the&#xA;utxo, but I think it would be slightly better than the current&#xA;situation.&#xA;&#xA;Is there any reason or use case to keep allowing spendable outputs&#xA;with null amounts in them?&#xA;&#xA;If not, I&#39;m happy to create a BIP with its code, this should be simple.</html></oembed>