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From: ZmnSCPxj <ZmnSCPxj@protonmail.com>
To: ryan@breen.xyz
Cc: Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] Sentinel Chains: A Novel Two-Way Peg
Date: Mon, 28 Aug 2023 13:48:39 +0000	[thread overview]
Message-ID: <2FylpMx7IsZBt3ILxEt9pVB0Kq03jZqTUeLnB2hWT5j8qiB4o6plW3gjhBXQ_7p4MwQ_npQUpZ64hQaR6UnLhMNCnk_jCv1XObmrJbjrVqg=@protonmail.com> (raw)
In-Reply-To: <2BFA7EE8-2E0E-45A3-AC11-8E57F99EC775@breen.xyz>

Good morning Ryan,

If I modify your Sentinel Chain open-source software so that it is honest for 999 sidechain blocks, then lies and says that the 1000th block is invalid even though it actually is, what happens?

Do mainchain nodes need to download the previous 999 sidechain blocks, run the sidechain rules on them, and then validate the 1000th sidechain block itself?

Regards,
ZmnSCPxj


  parent reply	other threads:[~2023-08-28 13:48 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-16  2:02 [bitcoin-dev] Sentinel Chains: A Novel Two-Way Peg ryan
2023-08-19 14:35 ` Ruben Somsen
2023-08-19 18:58   ` ryan
2023-08-21 22:32     ` Ruben Somsen
2023-08-28 13:48     ` ZmnSCPxj [this message]
2023-08-28 14:35       ` ryan
2023-08-30 11:05         ` ZmnSCPxj
2023-08-31  0:16           ` ZmnSCPxj

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