I would pay a bounty for someone to build an ecashTipBot.

Like LightningTipBot, but with ecash instead. TipBot is custodial anyway, so why not send and receive cash tokens?

nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg can this be done? or is there some unsurmountable technical barrier?