š
Original date posted:2018-11-02
š Original message:
Good morning Rusty, aj, and list,
> > - channel announcements: do you support secp256k1 for hashes or just
> > sha256?
> >
>
> Worse, it becomes "I support secp256k1 with ECDSA" then a new "I support
> secp256k1 with Schnorr". You need a continuous path of channels with
> the same feature.
>
I believe not? Both the 2p-ECDSA and Schnorr contingent payment schemes effectively encode "I will pay you N satoshi if you give me the private key of the public key P on the secp256k1 curve, before time B", which can be composed with another contingent payment of either 2p-ECDSA or Schnorr. So it would be possible to have a route with channels alternating between the two schemes.
Or do I misunderstand some detail?
Regards,
ZmnSCPxj
ZmnSCPxj [ARCHIVE] /
npub1g5ā¦3ms3l
2023-06-09 12:52:02
in reply to nevent1qā¦0hth
Author Public Key
npub1g5zswf6y48f7fy90jf3tlcuwdmjn8znhzaa4vkmtxaeskca8hpss23ms3lPublished at
2023-06-09 12:52:02Event JSON
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"content": "š
Original date posted:2018-11-02\nš Original message:\nGood morning Rusty, aj, and list,\n\n\n\n\u003e \u003e - channel announcements: do you support secp256k1 for hashes or just\n\u003e \u003e sha256?\n\u003e \u003e\n\u003e\n\u003e Worse, it becomes \"I support secp256k1 with ECDSA\" then a new \"I support\n\u003e secp256k1 with Schnorr\". You need a continuous path of channels with\n\u003e the same feature.\n\u003e\n\nI believe not? Both the 2p-ECDSA and Schnorr contingent payment schemes effectively encode \"I will pay you N satoshi if you give me the private key of the public key P on the secp256k1 curve, before time B\", which can be composed with another contingent payment of either 2p-ECDSA or Schnorr. So it would be possible to have a route with channels alternating between the two schemes.\n\nOr do I misunderstand some detail?\n\nRegards,\nZmnSCPxj",
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