You need to think about the channel inactive, if after 2 weeks, the opposite channel doesn’t broadcast a channel_update. At this level, you need to attempt to shut the channel cooperatively, and if this fails, broadcast the newest dedication transaction.
If the channel is energetic, however simply not routing funds, then you need to strive to determine why that is likely to be the case. Is it resulting from liquidity points on the channel itself, or the opposite occasion’s liquidity points, or maybe liquidity points in your personal channels?
For instance, if the opposite occasion has no different channels, it can solely ever route funds that it makes. In case you have just one channel, or no liquidity, then you’ll by no means route funds apart from your personal via the channel.
In the event you really feel that the occasion you are related to shouldn’t be sustaining their node and it’s negatively affecting you, then you need to try a cooperative shut, and use the funds to open a brand new channel to a unique peer.
So far as I am conscious, the present implementations don’t decide the fame of their friends, besides apparent malicious actions which end in blacklisting. It’s presently as much as you to analyze and decide whether or not or not friends are helpful.
It will possible change in future software program updates, when we now have extra details about how persons are routing funds and what’s thought-about good or unhealthy conduct. It might be untimely to make too many assumptions at this stage.
Once you shut a channel, the charges rely on whether or not it’s closed cooperatively or unilaterally. A cooperative shut is a daily, small transaction, and the feerate is haggled, till each events agree on the price.
Within the unilateral shut, the price will depend on what number of HTLCs are in flight, and the newest feerate which has been agreed. The bottom transaction weight is 724 bytes if there aren’t any HTLCs.