📅 Original date posted:2015-05-13
📝 Original message:On Wed, May 13, 2015 at 1:27 PM, Tier Nolan <tier.nolan at gmail.com> wrote:
> After more thought, I think I came up with a clearer description of the
> recursive version.
>
> The simple definition is that the hash for the new signature opcode should
> simply assume that the normalized txid system was used since the
> beginning. All txids in the entire blockchain should be replaced with the
> "correct" values.
>
> This requires a full re-index of the blockchain. You can't work out what
> the TXID-N of a transaction is without knowning the TXID-N of its parents,
> in order to do the replacement.
>
> The non-recursive version can only handle refunds one level deep.
>
This was what I was suggesting all along, sorry if I wasn't clear.
--
Pieter
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Pieter Wuille [ARCHIVE] /
npub1tj…jtl6r
2023-06-07 15:35:12
in reply to nevent1q…ny4u
Author Public Key
npub1tjephawh7fdf6358jufuh5eyxwauzrjqa7qn50pglee4tayc2ntqcjtl6rPublished at
2023-06-07 15:35:12Event JSON
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"content": "📅 Original date posted:2015-05-13\n📝 Original message:On Wed, May 13, 2015 at 1:27 PM, Tier Nolan \u003ctier.nolan at gmail.com\u003e wrote:\n\n\u003e After more thought, I think I came up with a clearer description of the\n\u003e recursive version.\n\u003e\n\u003e The simple definition is that the hash for the new signature opcode should\n\u003e simply assume that the normalized txid system was used since the\n\u003e beginning. All txids in the entire blockchain should be replaced with the\n\u003e \"correct\" values.\n\u003e\n\u003e This requires a full re-index of the blockchain. You can't work out what\n\u003e the TXID-N of a transaction is without knowning the TXID-N of its parents,\n\u003e in order to do the replacement.\n\u003e\n\u003e The non-recursive version can only handle refunds one level deep.\n\u003e\n\nThis was what I was suggesting all along, sorry if I wasn't clear.\n\n-- \nPieter\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20150513/049abb31/attachment.html\u003e",
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