--- Log opened Sun May 11 00:00:39 2025
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10:09 < Ademan> is there a concise, unambiguous way to refer to the serialization format of PSBTs? It seems like "PSBT format" is what bip-174 uses but it's somewhat ambiguous in contexts that have an alternative serialization format (as in my case)
10:10 < Ademan> "canonical PSBT format" ? not so concise anymore, but I think I can use it
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10:12 < Ademan> I guess I could call it the "BIP-174 PSBT format"...
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12:33 < Ademan> just rolling with "BIP-174 PSBT format"
12:37 < Ademan> unrelated: I'll look myself in a bit here but I still don't know my way around core very well. for tapscript, do non-32-byte-pubkeys affect the standardness of the transaction? (Is <520b push> OP_CHECKSIGADD standard? iirc witness contents besides the annex haven't affected standardness but I wouldn't be shocked if there was an exception here since it's sort of an upgrade hook)
12:52 < Ademan> woof, I've got a lot of reading to do, assuming what I care about is covered by IsStandardWitness() though, it looks like <520b push> OP_CHECKSIGADD is fine
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18:08 < entropyx> great im not alone in tapscript darkness
18:40 < _aj_> Ademan: the rule you're looking for is SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_PUBKEYTYPE which is included in STANDARD_SCRIPT_VERIFY_FLAGS in policy/policy.h and implemented in EvalChecksigTapscript in script/interpreter.cpp
20:03 < Ademan> _aj_: thanks! Sorry to need spoonfeeding on that one
20:24 < _aj_> Ademan: given chatgpt just hallucinates an answer, people having to get spoonfed about it seems fine
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--- Log closed Mon May 12 00:00:40 2025