wip

src/branch_and_bound.rs

@@ -293,7 +293,7 @@ pub fn select_coins_bnb<Utxo: WeightedUtxo>(
         iteration += 1;
     }
 
-    return index_to_utxo_list(best_selection, w_utxos);
+    index_to_utxo_list(best_selection, w_utxos);
 }
 
 fn index_to_utxo_list<Utxo: WeightedUtxo>(

src/coin_grinder.rs

@@ -9,8 +9,7 @@
 /// # Parameters
 ///
 /// * target: Target spend `Amount`
-/// * change_target: A bound on the `Amount` to increase target by with which to create a change
-/// output.
+/// * change_target: A bound on the `Amount` to increase target by with which to create a change output.
 /// * max_selection_weight: Maximum allowable selection weight. 
 /// * fee_rate: Needed to calculate the effective_value.
 /// * weighted_utxos: The candidate Weighted UTXOs from which to choose a selection from
@@ -53,7 +52,6 @@ use bitcoin::amount::CheckedSum;
 ///     - Not enough potential amount to meet the target, etc
 ///     - Target Amount is zero (no match possible)
 ///     - UTXO space was searched succefully however no match was found
-
 // The sum of UTXO amounts after this UTXO index, e.g. lookahead[5] = Σ(UTXO[6+].amount)
 fn build_lookahead<Utxo: WeightedUtxo>(lookahead: Vec<(Amount, &Utxo)>, available_value: Amount) -> Vec<Amount>{
     lookahead.iter().map(|(e, _w)| e).scan(available_value, |state, &u| {