Thanks. Totally understand why you want to do this. Did some reviewing.... I think it might be time for these application to step up and support Lightning addresses. Adding Keysend to Rizful will be a...
It's not the applications that are the issue. Most of them already support lightning addresses and keysend. The issue is that the majority (95%) of feeds still use keysend addresses and anyone using a lightning address-only wallet can't send payments to a keysend address.
Keysend was ratified as bLIP-003 and is part of the Lightning Network protocol: https://github.com/lightning/blips/blob/master/blip-0003.md . It's true that LNURL is preferred nowadays, but keysend is still perfectly valid.
For LND, you use the same SendPaymentV2 call that you use to pay invoices to pay keysend: https://github.com/Podcastindex-org/helipad/blob/main/src/lightning.rs#L74-L134 . The only difference is you provide it with the node address, hash, and preimage rather than the invoice (payment_request). I would be happy to implement it if your software was open source.
Keysend was ratified as bLIP-003 and is part of the Lightning Network protocol: https://github.com/lightning/blips/blob/master/blip-0003.md . It's true that LNURL is preferred nowadays, but keysend is still perfectly valid.
For LND, you use the same SendPaymentV2 call that you use to pay invoices to pay keysend: https://github.com/Podcastindex-org/helipad/blob/main/src/lightning.rs#L74-L134 . The only difference is you provide it with the node address, hash, and preimage rather than the invoice (payment_request). I would be happy to implement it if your software was open source.
1
