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The feerate security margin is a multiplicative factor applied to the feerate of some transactions in order to guarantee that the transaction remains publishable and has a sufficient chance of being confirmed, that we can base some of our decisions on that. The multiplicative factor is >=1 and was so far a constant 2. This might have been sensible in the low-fee environment, where the fees are expected to oscillate, and almost guaranteeing that we will eventually have rising feerates but in high-fee environments that is no longer the case, and the 100% margin that the multiplicator 2 brings is excessive. We therefore opt to start out with 100%, then linearly interpolate up to a given maxfeerate (which does not have to be a real feerate ever reached, it just indicates the feerate after which we apply the constant 10% margin. Fixes #6974 Closes #6976 [Fixed up all the other changes required, including spendable calcualtion comments and unit test and pytest tests --RR] |
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| .. | ||
| test | ||
| channeld_htlc.h | ||
| channeld_wire.csv | ||
| channeld.c | ||
| channeld.h | ||
| commit_tx.c | ||
| commit_tx.h | ||
| full_channel_error.h | ||
| full_channel.c | ||
| full_channel.h | ||
| inflight.c | ||
| inflight.h | ||
| Makefile | ||
| splice.c | ||
| splice.h | ||
| watchtower.c | ||
| watchtower.h | ||