📅 Original date posted:2018-05-17
📝 Original message:>
> This brings us another theoretical problem: someone could spend our
> OP_TRUE with a low-fee non-RBF tx, and we'd not be able to use it to
> CPFP the tx. It'd be hard to do, but possible. I think the network
> benefits from using OP_TRUE (anyone can clean, and size, vs some
> only-known-to-me pubkey) outweighs the risk, but it'd be nice if OP_TRUE
> P2WSH spends were always considered RBF.
>
I believe OP_CSV with a relative locktime of 0 could be used to enforce RBF
on the spending tx?
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Jim Posen [ARCHIVE] /
npub1nc…lqt2n
2023-06-07 18:11:58
in reply to nevent1q…0eyp
Author Public Key
npub1ncnj8arudstdxzfhxk7k4nwgkrw3hyw8sgt0wqqmm5hh2c4knmgs2lqt2nPublished at
2023-06-07 18:11:58Event JSON
{
"id": "da66d39a9dd8e0890c770ef152c5fa5efb53efd2e4b7a33da5a1e9204b035075",
"pubkey": "9e2723f47c6c16d3093735bd6acdc8b0dd1b91c78216f7001bdd2f7562b69ed1",
"created_at": 1686161518,
"kind": 1,
"tags": [
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"content": "📅 Original date posted:2018-05-17\n📝 Original message:\u003e\n\u003e This brings us another theoretical problem: someone could spend our\n\u003e OP_TRUE with a low-fee non-RBF tx, and we'd not be able to use it to\n\u003e CPFP the tx. It'd be hard to do, but possible. I think the network\n\u003e benefits from using OP_TRUE (anyone can clean, and size, vs some\n\u003e only-known-to-me pubkey) outweighs the risk, but it'd be nice if OP_TRUE\n\u003e P2WSH spends were always considered RBF.\n\u003e\n\nI believe OP_CSV with a relative locktime of 0 could be used to enforce RBF\non the spending tx?\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20180517/da8223c0/attachment-0001.html\u003e",
"sig": "4c693374456cef015a9eac35a1a57d69656d6972adcdbd53532f6996c87bc582fe05f507eab696d045a6a4c2562446cf61398c7ae20ed6533425bbb348676ea1"
}