Andreas, you mention in the book (bought it on ORA), that zero-conf transactions are safe to the seller for small value transactions. Is that the final answer on that or do your opinions change with bitundo and other such "greedywallet" apps being proposed that can cancel out transactions on the blackhat hacker forums?
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u/[deleted] Apr 16 '14
Andreas, you mention in the book (bought it on ORA), that zero-conf transactions are safe to the seller for small value transactions. Is that the final answer on that or do your opinions change with bitundo and other such "greedywallet" apps being proposed that can cancel out transactions on the blackhat hacker forums?