fix: rework wallet screen

new-lamassu-admin/src/pages/Services/schemas/mailgun.js

@@ -0,0 +1,49 @@
+import * as Yup from 'yup'
+
+import TextInputFormik from 'src/components/inputs/formik/TextInput'
+
+export default {
+  code: 'mailgun',
+  name: 'Mailgun',
+  title: 'Mailgun (Email)',
+  elements: [
+    {
+      code: 'apiKey',
+      display: 'API Key',
+      component: TextInputFormik
+    },
+    {
+      code: 'domain',
+      display: 'Domain',
+      component: TextInputFormik
+    },
+    {
+      code: 'fromEmail',
+      display: 'From Email',
+      component: TextInputFormik,
+      face: true
+    },
+    {
+      code: 'toEmail',
+      display: 'To Email',
+      component: TextInputFormik,
+      face: true
+    }
+  ],
+  validationSchema: Yup.object().shape({
+    apiKey: Yup.string()
+      .max(100, 'Too long')
+      .required('Required'),
+    domain: Yup.string()
+      .max(100, 'Too long')
+      .required('Required'),
+    fromEmail: Yup.string()
+      .max(100, 'Too long')
+      .email('Please input a valid email address')
+      .required('Required'),
+    toEmail: Yup.string()
+      .max(100, 'Too long')
+      .email('Please input a valid email address')
+      .required('Required')
+  })
+}