Unify splice and RBF APIs#4486

Merged

wpaulino merged 7 commits intolightningdevkit:mainfrom

jkczyz:2026-03-splicing-rbf-merge

Mar 26, 2026

Commits on Mar 17, 2026

Move feerate parameters from splice_channel/rbf_channel to FundingTemplate

jkczyz
and
claude
committed

Commits on Mar 26, 2026

Re-validate contribution at quiescence time

jkczyz
and
claude
committed
Reject RBF with non-confirming feerate after several attempts

jkczyz
and
claude
committed