📅 Original date posted:2015-06-20
📝 Original message:On Saturday, June 20, 2015 1:23:03 AM Aaron Voisine wrote:
> They don't need to be made cryptographically safe, they just have to be
> safer than, for instance, credit card payments that can be charged back. As
> long as it's reasonably good in practice, that's fine.
They never will be. You can get a decent rate of success merely by making one
transaction propagate fast (eg, 1 input, 1 output) and the other slow (eg,
1000 inputs, 1000 outputs) and choosing your peers carefully. The only reason
unconfirmed transactions aren't double spent today is because nobody is
seriously *trying*.
Luke
Luke Dashjr [ARCHIVE] /
npub1tf…rfq0n
2023-06-07 15:39:00
in reply to nevent1q…te7g
Author Public Key
npub1tfk373zg9dnmtvxnpnq7s2dkdgj37rwfj3yrwld7830qltmv8qps8rfq0nPublished at
2023-06-07 15:39:00Event JSON
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"content": "📅 Original date posted:2015-06-20\n📝 Original message:On Saturday, June 20, 2015 1:23:03 AM Aaron Voisine wrote:\n\u003e They don't need to be made cryptographically safe, they just have to be\n\u003e safer than, for instance, credit card payments that can be charged back. As\n\u003e long as it's reasonably good in practice, that's fine.\n\nThey never will be. You can get a decent rate of success merely by making one \ntransaction propagate fast (eg, 1 input, 1 output) and the other slow (eg, \n1000 inputs, 1000 outputs) and choosing your peers carefully. The only reason \nunconfirmed transactions aren't double spent today is because nobody is \nseriously *trying*.\n\nLuke",
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