nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg who maintains cashu-ts? Ie. Who should I badger with retarded questions?

Ie, when I instantiate a new CashuWallet, keys are empty, getKeys is private, so how do I initially generate keys? Or am I thinking about this wrong?

How often do keys change?