After boltz.exchange shut down, I was stuck trying to accept lightning payments from robosats and then move into long term or mid term storage. boltz.exchange was a low fee option to receive lightning and hold in liquid or move to different liquid wallets. It gave me the option to pay a lightning invoice from one of the liquid wallets or to move from the liquid wallet to onchain cold storage.
To solve my problem, I picked up the bark-wallet rust sdk. It is from the second.tech team. I devised my own dioxus desktop app so that I can accept lightning payment, check the fee for moving from ark to onchain, and then send the ark vtxo's to onchain. It has been cheap to make these transactions, ~0.2%.
I shared the code in this nostr post.
@Second
rust-pep
I wanted a tool to accept lightning and convert to onchain. Second has an ark implementation that is pretty good with its fees. This week I built ...