copay/public/views/preferencesFee.html

<ion-view>
  <ion-nav-bar class="bar-stable">
    <ion-nav-title>Preferences fee</ion-nav-title>
    <ion-nav-buttons side="primary">
      <button class="button no-border" ui-sref="tabs.settings">
        <i class="icon ion-chevron-left"></i> Back
      </button>
    </ion-nav-buttons>
  </ion-nav-bar>

  <ion-content ng-controller="preferencesFeeController"  ng-init="init()">
    <div ng-show="loading">
      <ion-spinner class="spinner-dark" icon="lines">Loading...</ion-spinner>
    </div>
    <ion-radio ng-repeat="fee in feeLevels.livenet" ng-value="fee.level" ng-model="currentFeeLevel" ng-click="save(fee)">{{feeOpts[fee.level]|translate}}
    </ion-radio>
      <div ng-repeat="fee in feeLevels.livenet" ng-if="fee.level == currentFeeLevel">
        <div ng-show="fee.nbBlocks">
          <span translate>Average confirmation time: {{fee.nbBlocks * 10}} minutes</span>.
        </div>
        <span translate>Current fee rate for this policy: {{fee.feePerKBUnit}}/kiB</span>
      </div>
      <div translate>
        Bitcoin transactions may include a fee collected by miners on the network. The higher the fee, the greater the incentive a miner has to include that transaction in a block. Current fees are determined based on network load and the selected policy.
      </div>
  </ion-content>
</ion-view>