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We are slowly dropping support for non-segwit outputs, as proposed in lightning/bolts#894 We can thus safely allow dust limits all the way down to 354 satoshis. In very rare cases where dust_limit_satoshis is negotiated to a low value, our peer may generate closing txs that will not correctly relay on the bitcoin network due to dust relay policies. When that happens, we detect it and force-close instead of completing the mutual close flow.
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sstone
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We are slowly dropping support for non-segwit outputs, as proposed in lightning/bolts#894
We can thus safely allow dust limits all the way down to 354 satoshis.
In very rare cases where dust_limit_satoshis is negotiated to a low value, our peer may generate closing txs that will not correctly relay on the bitcoin network due to dust relay policies.
When that happens, we detect it and force-close instead of completing the mutual close flow.