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* Add configurable threshold on maximum anchor fee We previously bumped up to 5% of our channel balance when no HTLCs were at risk. For large channels, 5% is an unreasonably high value. In most cases it doesn't matter, because the transaction confirms before we try to bump it to unreasonable levels. But if the commitment transaction was pruned and couldn't be relayed to miners, then eclair would keep trying to bump until it reached that threshold. We now restrict this to a value configurable by the node operator. Note that when HTLCs are at risk, we still bump up to the HTLC amount, which may be higher than the new configuration parameter: we want that behavior as a scorched earth strategy against pinning attacks. * Add feerate upper bound from fee estimator We add a new limit to the feerate used for fee-bumping, based on the fastest feerate returned by our fee estimator. It doesn't make sense to use much higher values, since this feerate should guarantee that the transaction is included in the next block. |
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| .. | ||
| eclair-v0.6.1.md | ||
| eclair-v0.6.2.md | ||
| eclair-v0.7.0.md | ||
| eclair-v0.8.0.md | ||
| eclair-v0.9.0.md | ||
| eclair-vnext.md | ||