On Tue, Oct 28, 2014 at 2:26 AM, Tom Harding <[email protected]> wrote: > Matt, > > You're right, thanks. Without double-spend relay, miner won't know that > some txes conflict with anything.
Even with that, the miner cannot tell, his only safe option is to include no transactions at all. Consider a malicious miner can concurrently flood all other miners with orthogonal double spends (which he doesn't mine himself). These other miners will all be spending some amount of their time mining on these transactions before realizing others consider them double-spends. ------------------------------------------------------------------------------ _______________________________________________ Bitcoin-development mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/bitcoin-development
