katsu on Nostr: In last 2 articles I've showcased how to lock your coins using a stupid simple maff ...
In last 2 articles I've showcased how to lock your coins using a stupid simple maff and how to create an HTLC address and spend from it. Both times I mention using regtest. If you don't know how to run a regtest node here's an article how to run it!
https://bitcoindocs.org/notes/how-to-run-a-bitcoin-regtest-node
https://bitcoindocs.org/notes/how-to-run-a-bitcoin-regtest-node