mirror of https://github.com/aljazceru/plugins.git synced 2025-12-24 08:34:18 +01:00

Files

Michael Schmoock 81899006e2 feeadjuster: fix forward_event hook msat parsing

Subscribed notifications have never been handled by `pyln.client.Plugin()`
in a way that for `_msat` keys values have been replaced by `Millisatoshi()`
on the fly. This only was the case for normal JSON request/responses.

On recent cln versions, having `--allow-deprecated-apis=True`,
cln actually returns a string ending with `msat`, which is not
compatible with a `Millisatoshi()` when doing arithmetic operations.

See: https://github.com/ElementsProject/lightning/pull/5798

2022-12-27 12:56:17 +01:00

clnutils.py

feeadjuster: rpcversion check for new format

2022-12-02 16:12:29 +01:00

feeadjuster.py

feeadjuster: fix forward_event hook msat parsing

2022-12-27 12:56:17 +01:00

README.md

Add a readme

2022-08-24 18:19:31 +02:00

requirements.txt

feeadjuster: rpcversion check for new format

2022-12-02 16:12:29 +01:00

test_clnutils.py

feeadjuster: rpcversion check for new format

2022-12-02 16:12:29 +01:00

test_feeadjuster.py

feeadjuster: fix testflake in test_feeadjuster_imbalance

2022-12-26 13:52:00 +01:00

README.md

Fee Adjuster

This plugin dynamically adjusts fees according to channel balances. The default behaviour is to automatically adjust fees at startup and following forwarding events. There is a threshold for balance deltas that must be crossed before an update is triggered. It can also set the max htlc for channels according to available liquidity. This may reduce transaction failures but it will also reveal information about what the current channel balance is.

Options

feeadjuster-deactivate-fuzz boolean (default False) deactivates update threshold randomization and hysterisis
feeadjuster-deactivate-fee-update boolean (default False) deactivates automatic fee updates for forward events
feeadjuster-threshold default 0.05 - Relative channel balance delta at which to trigger an update. Default 0.05 means 5%. Note: it's also fuzzed by 1.5%.
feeadjuster-threshold-abs default 0.001btc - Absolute channel balance delta at which to always trigger an update. Note: it's also fuzzed by 1.5%.
feeadjuster-enough-liquidity default 0msat (turned off) - Beyond this liquidity do not adjust fees. This also modifies the fee curve to achieve having this amount of liquidity.
feeadjuster-adjustment-method Adjustment method to calculate channel fee. Can be 'default', 'soft' for less difference or 'hard' for higher difference.
feeadjuster-imbalance default 0.5 (always acts) - Ratio at which channel imbalance the feeadjuster should start acting. Set higher or lower values to limit feeadjuster's activity to more imbalanced channels. E.g. 0.3 for '70/30'% or 0.6 for '40/60'%.
feeadjuster-feestrategy Sets the per channel fee selection strategy. Can be 'global' (default) to use global config or default values, or 'median' to use the median fees from peers of peer.
feeadjuster-max-htlc-steps Default 0 (turned off). Sets the number of max htlc adjustment steps. If our local channel balance drops below a step level it will reduce the max htlc to that level, which can reduce local routing channel failures. A value of 0 disables the stepping.