--- Log opened Tue Oct 12 00:00:33 2021
00:31 < cdecker[m]> Yeah, need to look into the bitcoin-bot and the CI itself. It's been annoyingly flaky lately
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05:38 < vincenzopalazzo> I can give some help with bitcoin-bot if you want, I try to check CI yesterday, but I was missed in the code after a while
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08:06 < jasan> OT: Where is bitcoin wizards channel?
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08:13 < nathanael> jasan: #bitcoin-wizards ?
08:14 < jasan> nathanael: Thank you!
10:01 < nathanael> just tried to send a bigger amount with keysend to a directly connected node and got 'failreason: no path found'
10:01 < nathanael> afk
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10:27 < nathanael> oh - could it be that the other node can not receive keysend payments?
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10:33 < nathanael> tried again, getting:
10:33 < nathanael> "message": "Ran out of routes to try after 1 attempt: see `paystatus`"
10:33 < nathanael> but 'lightning-cli paystatus' is an empty array
10:35 < vincenzopalazzo> Mh keysend required that there is a route between you and the destination
10:35 < vincenzopalazzo> from the doc The keysend RPC command attempts to find a route to the given destination, and send the specified amount to it.
10:36 < nathanael> yeah i try to send to a node with which i have a open channel (and enough liquidity on my side)
10:36 < nathanael> running out of routes seems a weird error message when i try to send to a node i have a direct channel
10:37 < nathanael> sorry, i said in the beginning connected node, but its is not only connected, but i've also an open channel with it
10:38 < vincenzopalazzo> Mh, I'm not looking inside the code, but I will assume that keysend use the mpp and split the payment in different part? let see what Christian Decker said. I know that keysend if your baby :-P 
10:38 < vincenzopalazzo> nathanael: Yep, it was also my mistake to respons without asking, sorry
10:41 < nathanael> hmm, splitting the payment for privacy reasons? still the errors message "ran out of routes" is wrong in my opinion cause there is clearly a direct route to the other node with enough liquidity in it
10:41 < nathanael> *error
10:42 < nathanael> does lnd have to activate something to receive a keysend payment?
10:42 < nathanael> or is that activation only that the lnd node can send keysends
10:42 < vincenzopalazzo> nathanael: complete ignorant about lnd sorry
10:43 < nathanael> vincenzopalazzo: np thanks for trying to help :)
10:47 < vincenzopalazzo> nathanael: This is the part of the code that are failing I think https://github.com/ElementsProject/lightning/blob/7401b26824231e595d2e5c7bed8e74f15a78b1f4/plugins/libplugin-pay.c#L783
10:49 < vincenzopalazzo> The only idea that I have if you have only one channel and make the payment, the default  rules it is the mpp rules and you can have some fault. However, it is only an idea not sure about that!
10:49 < vincenzopalazzo> Sorry :/
10:50 < nathanael> vincenzopalazzo: np :) thx again
10:50 < vincenzopalazzo> nathanael: :)
13:24 < cdecker[m]> Yes, lnd doesn't activate keysend automatically so likely they didn't, but the error seems wrong indeed (should be incorrect payment details)
13:24 < cdecker[m]> I'll try to reproduce and fix as soon as I can 👍
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13:51 < nathanael> cdecker[m]: thanks!
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17:54 < rusty> cdecker[m]: hmm, the db shrinking tests are failing because Postgres runs out of disk space!  This is probably due to "VACUUM FULL", but I'm surprised, as it should be transitory.  However, Postgres takes 500M per db here, so maybe?
17:56 < rusty> Make that 1.6G for some db.  That's just... wow.
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21:18 < nathanael> cdecker: according to the lnd node owner he has 'accept-keysend=true' in his config - so there is something else wrong with my 'keysend' try yesterday
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21:40 < nathanael> ok - now i have an invoice. how can i pay the invoice and be sure it uses the direct open channel i have (not splitting / paying fees)
21:41 < nathanael> combination of getroute and sendpay?
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--- Log closed Wed Oct 13 00:00:34 2021