From: ff <ff@fyodor.de>
Date: Mon, 20 Feb 2023 16:38:29 +0000 (+0100)
Subject: Added a function which adds inflight HTLCs to InFlightHtlcs-struct,
X-Git-Tag: v0.0.116-rc1~12^2
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=b9274e5fcced3cadff927ec2c7e28a2fa2ffe0a2;p=rust-lightning

Added a function which adds inflight HTLCs to InFlightHtlcs-struct,
which is used by router

One would use that function if he would get data from for example
c-lightning lightning.readthedocs.io/lightning-listhtlcs.7.html
and would like to use that with ldk's router
---

diff --git a/lightning/src/routing/router.rs b/lightning/src/routing/router.rs
index 09cee2a2..57ac6a78 100644
--- a/lightning/src/routing/router.rs
+++ b/lightning/src/routing/router.rs
@@ -218,6 +218,15 @@ 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> {