Render currencies etc.

app/components/reimbursement-list/template.hbs

@@ -2,12 +2,12 @@
   {{#each this.itemsSorted as |reimbursement|}}
     <li>
       {{reimbursement.id}}<br>
-      {{reimbursement.amount}} WBTC<br>
+      {{sats-to-btc reimbursement.amount}} WBTC<br>
       vetoed: {{reimbursement.vetoed}}<br>
       pay out to: {{reimbursement.contributor.name}}<br>
 
       {{#each reimbursement.expenses as |expense|}}
-        {{expense.date}}: {{expense.title}}
+        {{expense.date}}: {{expense.title}} - {{fmt-fiat-currency expense.amount expense.currency}}<br>
       {{/each}}
     </li>
   {{/each}}

app/helpers/fmt-fiat-currency.js

@@ -0,0 +1,10 @@
+import { helper } from '@ember/component/helper';
+
+export default helper(function fmtFiatCurrency(params) {
+  const formatter = new Intl.NumberFormat('en-US', {
+    style: 'currency',
+    currency: params[1] || 'EUR',
+    minimumFractionDigits: 2
+  })
+  return formatter.format(params[0]);
+});

app/helpers/sats-to-btc.js

@@ -0,0 +1,5 @@
+import { helper } from '@ember/component/helper';
+
+export default helper(function satsToBtc(amount/*, hash*/) {
+  return amount / 100000000;
+});