-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 2015-06-19 17:40, Jeff Garzik wrote: > Making multiple incompatible versions of a spend is a -requirement- of > various refund contract protocols.
Is there not a dedicated field in a transaction (nSequence) for express purpose of indicating when a protocol like this is in use? As far as I know, transactions which are using those protocols can be easily differentiated from those that aren't (which is probably good from a payment assurance standpoint and bad from a privacy standpoint). -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCgAGBQJVhFW3AAoJECpf2nDq2eYjkegQAINcnzIPbO/bKqNv14TOonb8 9g/pfvMSQyZjUiu4rB6Iwtn+h1hyLkPc3cdSFV4diQSWeG7Q27ZJzH1T1kYdKp4W DDH8DwD8PtOu+dgRK9eBsy9h72OncA4JTFhnAXMgfLVBY9eRqXk/DWlzwV/WOn/j 3G5xKKOOeHmKJCaKFwdpZghraLouS72AKSdxCNvleRc4zllV+zqWyHHssNDg7sGH b/62O3DBZXdlzIEzK8/IeaNMY+UXd984/yQ8KCrHCKjc9uiUjNUCCw4JPo4rB/ZA Itoc8b6pexRs8h40FdXGYAwvN5xQgcaOL7SsN2nNx/DQWYf+1krBO8Iy4kYw2KGl 8JctcHBOI2gLCxTpB2cWeGPwBQbKJhPsmxTxaTNw5fC6ycAnjoJ2bO1Uz0KfwdnI 2jmwxccB9KauC9zNthxGbvdsHOxE8foZ6AnSDI/qbYQK6MqtSnsa7BUn8vc/y4Uf bVCsxiywVlHttCJqPh5v16rejCcH2el5Rd5PVCkEagxYFfLA3681ZJKD22UV742l n8ii7RUJXeps6zjRAc35Ccj5qjhB4SP4qYvKmyEoltYbw1EwXbm93UCsFpuxmQ9g GbQ/jZXsB1cmHBC+c+3X6SaU6eZdy2jDHsICP7sMx2CrZpcZZO058bqRbmdk8JE6 JI17MYG0ofTLfdCfkgEG =en1q -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ _______________________________________________ Bitcoin-development mailing list Bitcoin-development@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bitcoin-development