š
Original date posted:2017-11-01
š Original message:
Hello,
I'm a big fan of LN technology for over than one year. I have few questions
and I thing this group is the best place to ask them. Would be great if
some of you could find few minutes to answer them.
1. After LN starts, some group of users will use it, other not. If for
example, I would like to receive payment for coffee from some user, I don't
know if user uses LN or not. So, when someone buy something from me, do I
need to ask him what kind of payment he would like to use (LN or on-chain)?
The best would be, if I show him some qr code contains both public address
and LN invoice and his wallet could choose how to pay. But this cannot be
done this way, right?
2. Lets imagine, that someone send me invoice. I send payment and someone
in the middle doesn't cooperate fast. My payment is waiting and until time
lock period lapse I don't know if my payment will be processed or not. What
to do then?
3. Am I right that this decremental time lock is strongly related with
block confirmation time? If there would be currency that have very fast
confirmation time (like 5 seconds) then time lock period could be short
what can potentially solve problem described in paragraph 2?
Best Regards,
Cezary Dziemian
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Cezary Dziemian [ARCHIVE] /
npub13gā¦5fght
2023-06-09 12:47:35
in reply to nevent1qā¦t3g8
Author Public Key
npub13gh6gyar6e767uyntdradum63zhv2faha996en2hw4q5xx82kfsqe5fghtPublished at
2023-06-09 12:47:35Event JSON
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Original date posted:2017-11-01\nš Original message:\nHello,\n\nI'm a big fan of LN technology for over than one year. I have few questions\nand I thing this group is the best place to ask them. Would be great if\nsome of you could find few minutes to answer them.\n\n1. After LN starts, some group of users will use it, other not. If for\nexample, I would like to receive payment for coffee from some user, I don't\nknow if user uses LN or not. So, when someone buy something from me, do I\nneed to ask him what kind of payment he would like to use (LN or on-chain)?\nThe best would be, if I show him some qr code contains both public address\nand LN invoice and his wallet could choose how to pay. But this cannot be\ndone this way, right?\n\n2. Lets imagine, that someone send me invoice. I send payment and someone\nin the middle doesn't cooperate fast. My payment is waiting and until time\nlock period lapse I don't know if my payment will be processed or not. What\nto do then?\n\n3. Am I right that this decremental time lock is strongly related with\nblock confirmation time? If there would be currency that have very fast\nconfirmation time (like 5 seconds) then time lock period could be short\nwhat can potentially solve problem described in paragraph 2?\n\nBest Regards,\nCezary Dziemian\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/lightning-dev/attachments/20171102/235e9dd9/attachment.html\u003e",
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