Allow remote dust_limit_satoshis up to 5000 sats
#3227
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Set allow remote `dust_limit_satoshis` up to 5000 sats, which means that HTLC outputs should be claimable at feerates lower than `25 sat/kw`. Given that our default `dust-tolerance` is set to 50 000 sats, this allows at least 10 pending dust HTLCs before we start failing dust HTLCs back instead of relaying them.
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pm47
approved these changes
Dec 17, 2025
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Set allow remote
dust_limit_satoshisup to 5000 sats, which means that HTLC outputs should be claimable at feerates lower than25 sat/kw(see lightning/bolts#1301 for more details).Given that our default
dust-toleranceis set to 50 000 sats, this allows at least 10 pending dust HTLCs before we start failing dust HTLCs back instead of relaying them.