📅 Original date posted:2017-09-30
📝 Original message:On Thursday 07 September 2017 12:38:55 AM Mark Friedenbach via bitcoin-dev
wrote:
> Tail-call execution semantics
> BIP: https://gist.github.com/maaku/f7b2e710c53f601279549aa74eeb5368
> Code: https://github.com/maaku/bitcoin/tree/tail-call-semantics
Just noticed this doesn't count sigops toward the block sigop limit.
Is that really safe? How long would it take, to verify a malicious block with
only inputs such that there is nearly 4 MB of sigops?
(I do already understand the difficulty in supporting the sigop limit.)
Luke
Luke Dashjr [ARCHIVE] /
npub1tf…rfq0n
2023-06-07 18:05:38
in reply to nevent1q…u37s
Author Public Key
npub1tfk373zg9dnmtvxnpnq7s2dkdgj37rwfj3yrwld7830qltmv8qps8rfq0nPublished at
2023-06-07 18:05:38Event JSON
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"content": "📅 Original date posted:2017-09-30\n📝 Original message:On Thursday 07 September 2017 12:38:55 AM Mark Friedenbach via bitcoin-dev \nwrote:\n\u003e Tail-call execution semantics\n\u003e BIP: https://gist.github.com/maaku/f7b2e710c53f601279549aa74eeb5368\n\u003e Code: https://github.com/maaku/bitcoin/tree/tail-call-semantics\n\nJust noticed this doesn't count sigops toward the block sigop limit.\nIs that really safe? How long would it take, to verify a malicious block with \nonly inputs such that there is nearly 4 MB of sigops?\n\n(I do already understand the difficulty in supporting the sigop limit.)\n\nLuke",
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