release note: cpfp carveout removed in 31.0

This commit is contained in:
Greg Sanders 2026-01-12 15:55:44 -05:00
parent 796f18e559
commit 61726483e1

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@ -41,3 +41,11 @@ are noted:
mempool.
- Chunk size and chunk fees are now also included in the output of `getmempoolentry`.
- The "CPFP Carveout" has been removed from the mempool logic. The CPFP carveout
allowed one additional child transaction to be added to a package that's already
at its descendant limit, but only if that child has exactly one ancestor
(the package's root) and is small (no larger than 10kvB). Nothing is allowed to
bypass the cluster count limit. It is expected that smart contracting use-cases
requiring similar functionality employ TRUC transactions and sibling eviction
instead going forward.