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That doesn't change the fact the castle isn't secure. This is a wakeup call for anyone relying on 0-confirmations transactions.
by JetSpiegel 13y ago
That doesn't change the fact the castle isn't secure. This is a wakeup call for anyone relying on 0-confirmations transactions.
- mike_hearn 13y agoSecurity isn't a binary yes/no thing and double-spending-for-a-fee does not require unconfirmed transactions. Confirmed txns can be replaced too, it just costs more.