I've been thinking about writing something about covenant proposals from
the viewpoint of wallet vaults specifically (mostly because that's the use
case I care most about).
CTV is basically the minimal covenant opcode you can do that doesn't have
malleability. Everything else either introduces mal
CTV and other covenant proposals, tradeoffs, and overlapping features are among
the topics being explored recently. I had some views and questions on this
subject.:
a) Does bitcoin already have opcodes with overlapping features? Yes
b) Can we have multiple ways with some overlapping features to
