let (htlc_maximum_msat, effective_capacity) = match (htlc_maximum_msat, capacity_msat) {
(Some(amount_msat), Some(capacity_msat)) => {
let htlc_maximum_msat = cmp::min(amount_msat, capacity_msat);
let (htlc_maximum_msat, effective_capacity) = match (htlc_maximum_msat, capacity_msat) {
(Some(amount_msat), Some(capacity_msat)) => {
let htlc_maximum_msat = cmp::min(amount_msat, capacity_msat);