After #15946 starting a pruned bitcoin-qt with blockfilterindex=1 will give the error message

Error: A fatal internal error occurred, see debug.log for details

It would be more helpful if it gave what's in the debug.log which is

basic block filter index best block of the index goes beyond pruned data. Please disable the index or reindex (which will download the whole blockchain agai

Describe your environment

• Operating system: Linux
• Python Version: 3.8.6
• CCXT version:1.40.99
• Freqtrade Version: 2021.1

Describe the enhancement

Add ping support to the rest_client.py script.

I'm using the rest_client.py script to monitor my freqtrade bot using a custom shell+python script, and it looks like I cannot use the ping command to verify that

Right now the docs correspond to what's on master. We need docs for each daemon release so developers can see what's available in the version they are using.

https://github.com/jimporter/mike may be helpful.

Background

When a node has multiple private channels with the same peer, the hop hints in their payment requests will be populated with multiple channels. The purpose of these hop hints is to specify the next node's key and indicate the fees and cltv delta needed for route construction.

In pathfinding, due to non-strict forwarding, an LND node paying to this destination will only use the

Currently stratumserver has no unit tests. This will improve the quality and allow future commits to be TDD safe. All units will be tested to ensure the module as a unit itself is tested.

Add custom clj-kondo hooks for macroses to ensure that lint rules are followed inside them.

Macros to be handled:

• fx/defn - similarly to defn with check on metadata for ::events
• fx/merge - seems like it could be lint'ed as thread macro, plus warn on limitations
• defview
• letsubs - lint as let + check on types for