Subject: Re: [Bitcoin-development] Double Spend Notification

From: Gavin Andresen <[email-masked]>
Date: Mon, 20 May 2013 21:39:02 -0700

I'm very much in favor of double-spend propagation across the network.

Most of the arguments about replace-based-on-fee /
child-pays-burn-coins / etc are orthogonal.

Letting a merchant know ASAP that their customer is trying to cheat
them is, in my opinion, strictly better than what we have now.

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Gavin Andresen