I believe Bitcoin currently enjoys the property that during an "innocent" re-org, i.e. a reorg in which no affected transactions are being double spent, all affected transactions can always eventually get replayed, so long as the re-org depth is less than 100.
My concern with this proposed operation is that it would destroy this property. On Fri, Sep 23, 2016 at 5:57 AM, Luke Dashjr via bitcoin-dev < [email protected]> wrote: > This BIP describes a new opcode (OP_CHECKBLOCKATHEIGHT) for the Bitcoin > scripting system to address reissuing bitcoin transactions when the coins > they > spend have been conflicted/double-spent. > > https://github.com/luke-jr/bips/blob/bip-cbah/bip-cbah.mediawiki > > Does this seem like a good idea/approach? > > Luke > _______________________________________________ > bitcoin-dev mailing list > [email protected] > https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev >
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