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Fix build warnings #821

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Merged
merged 1 commit into from
Mar 5, 2021
Merged

Fix build warnings #821

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4 changes: 2 additions & 2 deletions lightning/src/routing/router.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -946,7 +946,7 @@ pub fn get_route<L: Deref>(our_node_id: &PublicKey, network: &NetworkGraph, paye
// TODO: this could also be optimized by also sorting by feerate_per_sat_routed,
// so that the sender pays less fees overall. And also htlc_minimum_msat.
cur_route.sort_by_key(|path| { path.hops.iter().map(|hop| hop.channel_fees.proportional_millionths as u64).sum::<u64>() });
let mut expensive_payment_path = cur_route.first_mut().unwrap();
let expensive_payment_path = cur_route.first_mut().unwrap();
// We already dropped all the small channels above, meaning all the
// remaining channels are larger than remaining overpaid_value_msat.
// Thus, this can't be negative.
Expand All @@ -961,7 +961,7 @@ pub fn get_route<L: Deref>(our_node_id: &PublicKey, network: &NetworkGraph, paye
// Step (8).
// Select the best route by lowest total fee.
drawn_routes.sort_by_key(|paths| paths.iter().map(|path| path.get_total_fee_paid_msat()).sum::<u64>());
let mut selected_paths = Vec::<Vec::<RouteHop>>::new();
let mut selected_paths = vec![];
for payment_path in drawn_routes.first().unwrap() {
selected_paths.push(payment_path.hops.iter().map(|payment_hop| payment_hop.route_hop.clone()).collect());
}
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