📅 Original date posted:2016-11-02
📝 Original message:Hi all,
It is possible to implement covenants using two script extensions: OP_CAT
and OP_CHECKSIGFROMSTACKVERIFY. Both of these op codes are already
available in the Elements Alpha sidechain, so it is possible to construct
covenants in Elements Alpha today. I have detailed how the construction
works in a blog post at <
https://blockstream.com/2016/11/02/covenants-in-elements-alpha.html>;. As
an example, I've constructed scripts for the Moeser-Eyal-Sirer vault.
I'm interested in collecting and implementing other useful covenants, so if
people have ideas, please post them.
If there are any questions, I'd be happy to answer.
--
Russell O'Connor
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Russell O'Connor [ARCHIVE] /
npub1dw…8plrw
2023-06-07 17:54:13
in reply to nevent1q…4w4y
Author Public Key
npub1dw88wd5gqsqn6ufxhf9h03uk8087l7gfzdtez5csjlt6pupu4pwsj8plrwPublished at
2023-06-07 17:54:13Event JSON
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"content": "📅 Original date posted:2016-11-02\n📝 Original message:Hi all,\n\nIt is possible to implement covenants using two script extensions: OP_CAT\nand OP_CHECKSIGFROMSTACKVERIFY. Both of these op codes are already\navailable in the Elements Alpha sidechain, so it is possible to construct\ncovenants in Elements Alpha today. I have detailed how the construction\nworks in a blog post at \u003c\nhttps://blockstream.com/2016/11/02/covenants-in-elements-alpha.html\u003e. As\nan example, I've constructed scripts for the Moeser-Eyal-Sirer vault.\n\nI'm interested in collecting and implementing other useful covenants, so if\npeople have ideas, please post them.\n\nIf there are any questions, I'd be happy to answer.\n\n-- \nRussell O'Connor\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20161102/7ccba370/attachment.html\u003e",
"sig": "ece1d81331b259d350f5c72a4277f538fcbd954236578bfa8ddcee5de936371fa5fbd0cb121b60f42f5e4b4a04c8d5f506f4c1eeea237434ef1c0d4fd7e7525e"
}