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22 sats \ 3 replies \ @anon 7h \ parent \ on: Can Someone Please Tell Me What is Going On With Bitcoin Core AskSN
There is a contradiction when saying that spam filters do not work and simultaneously wanting to remove the opreturn limit. Isn't there?
Why is most arbitrary data stored in the witness then? Likely, since there is a opreturn limit, i.e. effective spam filter in place
Note that witness data can be ignored by node runners to keep our machines as lean as possible
The spam filters literally aren't working currently. If they were... we wouldn't even be talking about this stuff.
It's stored in the witness because it's disguised as program code... and because witness data gets the ~75% discount.
It can be 'ignored' ie not 'computed' (that's my understanding at least) but it cannot be pruned. The nodes ignore anything in op_if op_end (iiuc) but it is still stored.
Op_return outputs can be pruned plus don't bloat the utxo set plus are 4x more expensive for spammers
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