ERROR: failed to send payment: Sending(RouteNotFound)

[ConorOkus]

I'm using the ldk-sample to open a channel to a peer running locally on a mobile simulator in regtest.

Currently unable to send payments due to no route being found. Also the channel opens but the is_channel_ready flag remains false.

Also seeing Searching for a route from payer 020dc0dd6ffd95b630e3df99bef3cc94873292cf891b3b409569b25e2215ddbeb2 to payee node id 0297e215bbd6a736e2e57b338876081ed3a4dc1515e445607fd7886ffa1227b9f2 with MPP and 0 first hops overriding the network graph with a fee limit of 50100 msat

Logs - logs.txt

[tnull]

Currently unable to send payments due to no route being found. Also the channel opens but the is_channel_ready flag remains false.

How are you syncing the mobile node? This would indicate that the funding transaction is never marked confirmed with the node.

[TheBlueMatt]

Can you add some instrumentation/logging there and see if/when its connecting the funding transaction?

[ConorOkus]

Okay back to this now with some more logs from the mobila app logs.txt

[ConorOkus]

And logs from the ldk-sample node logs.txt

[tnull]

Mh, when looking at the mobile logs it doesn't seem like you are connecting any blocks after the channel open. So the sample node sends ChannelReady, but the mobile node doesn't as it never sees the funding tx confirmed.

Will follow-up on the syncing code on Discord.