Added a function which adds inflight HTLCs to InFlightHtlcs-struct,

[rust-lightning] / lightning / src / routing / router.rs

diff --git a/lightning/src/routing/router.rs b/lightning/src/routing/router.rs
index 570bef7f86d5dfa56aff51798bffcd88cb99fff5..57ac6a78afa2bcca8a0d040edbffa69470f53115 100644 (file)
--- 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> {
@@ -2189,6 +2198,7 @@ mod tests {
                        inbound_capacity_msat: 42,
                        unspendable_punishment_reserve: None,
                        confirmations_required: None,
+                       confirmations: None,
                        force_close_spend_delay: None,
                        is_outbound: true, is_channel_ready: true,
                        is_usable: true, is_public: true,
@@ -5703,6 +5713,7 @@ mod benches {
                        inbound_capacity_msat: 0,
                        unspendable_punishment_reserve: None,
                        confirmations_required: None,
+                       confirmations: None,
                        force_close_spend_delay: None,
                        is_outbound: true,
                        is_channel_ready: true,