// If old feerate is 0, first iteration of this claim, use normal fee calculation
if self.feerate_previous != 0 {
if let Some((new_fee, feerate)) = feerate_bump(predicted_weight, input_amounts, self.feerate_previous, fee_estimator, logger) {
// If old feerate is 0, first iteration of this claim, use normal fee calculation
if self.feerate_previous != 0 {
if let Some((new_fee, feerate)) = feerate_bump(predicted_weight, input_amounts, self.feerate_previous, fee_estimator, logger) {