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Merge pull request #2042 from ffaex/add_fn

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added fn_add_htlc
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Matt Corallo 2023-07-08 21:47:48 +00:00 • committed by GitHub
commit 0d3adb8fa0
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1 changed files with 9 additions and 0 deletions
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9
lightning/src/routing/router.rs
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@ -204,6 +204,15 @@ impl InFlightHtlcs {
}
}
/// Adds a known HTLC given the public key of the HTLC source, target, and short channel
/// id.
pub fn add_inflight_htlc(&mut self, source: &NodeId, target: &NodeId, channel_scid: u64, used_msat: u64){
self.0
.entry((channel_scid, source < target))
.and_modify(|used_liquidity_msat| *used_liquidity_msat += used_msat)
.or_insert(used_msat);
}
/// Returns liquidity in msat given the public key of the HTLC source, target, and short channel
/// id.
pub fn used_liquidity_msat(&self, source: &NodeId, target: &NodeId, channel_scid: u64) -> Option<u64> {