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2 sats \ 3 replies \ @k00b OP 5 Apr \ parent \ on: Liquidity squeezing from your node lightning
I think you can create your own channel acceptance logic and change your fee rates dynamically when your peer does. I might be wrong though.
I just have static fees so I’ve never done this.
Yes to both.
You can reject or accept channels based on any conditions you want (in LND you can do this with the ChannelAcceptor RPC).
On the fees side, you could theoretically mirror the fees of any node of the network in almost real-time. This can be achieved by subscribing to the channel graph events (in LND, using the SubscribeChannelGraph RPC) and updating your local channels fees based on the updates you see.
To give you another example of dynamic fees, in Hydrus, fee rates are set based on the forwards amount ratio. If the amount of incoming forwards is higher than the outgoing, the fee rate is decreased to incentivize routing. If it is the other way around, the fee rate is increased to disincentivize routing.
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However, one thing you can't do is set higher fees for routing payments coming from a specific channel.
Like a fee map for every
i,j, incoming channel i, on outbound channel j, set the fee to c_{ij}I always wanted to do this because funnily enough when my routing node was connected to Stacker.News, they were the ones liquidity squeezing me! Unintentionally I'm sure, but it happened haha
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