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(parent: 5d8cd5a) | patch
Fix dust buffer feerate calculation overflow
authorMatt Corallo <git@bluematt.me>
Sun, 24 Dec 2023 06:24:38 +0000 (06:24 +0000)
committerMatt Corallo <git@bluematt.me>
Fri, 29 Dec 2023 06:24:18 +0000 (06:24 +0000)
commit3b6a361ae76a087ac10c2e59f9163188fd5c20e1
treec35984831fdcc4d92bcb8f4e02fd3999dee30316tree | snapshot
parent5d8cd5a0a2545ab2304addf4412256f4eac8aef1commit | diff
Fix dust buffer feerate calculation overflow

If a peer provides a feerate which nears `u32::MAX`, we may
overflow calculating the dust buffer feerate, leading to spuriously
keeping non-anchor channels open when they should be force-closed.
lightning/src/ln/channel.rs diff | blob | history
Personal fork of Rust-Lightning. Upstream is https://github.com/rust-bitcoin/rust-lightning