3 Commits

Author	SHA1	Message	Date
Matt Corallo	5ce822efbe	Conservatively accept RBF bumps bumping one tx at the package limits ... Accept RBF bumps of single transactions (ie which conflict with one transaction) even when that transaction is a member of a package which is currently at the package limit iff the new transaction does not add any additional mempool dependencies from the original. This could be made a bit looser in the future and still be safe, but for now this fixes the case that a transaction which was accepted by the carve-out rule will not be directly RBF'able.	2019-09-04 15:53:14 -04:00
John Newbery	42a5e912ee	[mempool] log correct messages when CPFP fails	2019-07-26 16:21:26 -04:00
Matt Corallo	50cede3f5a	[mempool] Allow one extra single-ancestor transaction per package ... This implements the proposed policy change from [1], which allows certain classes of contract protocols involving revocation punishments to use CPFP. Note that some such use-cases may still want some form of one-deep package relay, though even this alone may greatly simplify some lightning fee negotiation. [1] https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2018-November/016518.html	2019-07-09 15:46:25 -04:00