add 'isRegistered' check to guard against many buttons

src/views/ConfirmGiftView.vue

@@ -15,6 +15,7 @@
         <span
           v-if="
             libsUtil.isGiveRecordTheUserCanConfirm(
+              isRegistered,
               veriClaim,
               activeDid,
               confirmerIdList,
@@ -33,6 +34,7 @@
           class="col-span-1 bg-gradient-to-b from-blue-400 to-blue-700 shadow-[inset_0_-1px_0_0_rgba(0,0,0,0.5)] text-white px-4 py-2 rounded-md"
           v-if="
             libsUtil.isGiveRecordTheUserCanConfirm(
+              isRegistered,
               veriClaim,
               activeDid,
               confirmerIdList,
@@ -52,6 +54,7 @@
           <fa icon="circle-check" class="ml-2 text-white cursor-pointer" />
         </button>
         <a
+          v-if="isRegistered"
           class="col-span-1 bg-gradient-to-b from-blue-400 to-blue-700 shadow-[inset_0_-1px_0_0_rgba(0,0,0,0.5)] text-white ml-2 px-4 py-2 rounded-md"
           :href="urlForNewGive"
         >
@@ -431,6 +434,7 @@ export default class ClaimView extends Vue {
   giverName = "";
   issuerName = "";
   isLoading = false;
+  isRegistered = false;
   numConfsNotVisible = 0; // number of hidden DIDs in the confirmerIdList, minus the issuer if they aren't visible
   recipientName = "";
   showDetails = false;
@@ -450,6 +454,7 @@ export default class ClaimView extends Vue {
     this.confsVisibleErrorMessage = "";
     this.confsVisibleToIdList = [];
     this.giveDetails = null;
+    this.isRegistered = false;
     this.numConfsNotVisible = 0;
     this.urlForNewGive = "";
     this.veriClaim = serverUtil.BLANK_GENERIC_SERVER_RECORD;
@@ -463,6 +468,7 @@ export default class ClaimView extends Vue {
     this.activeDid = settings?.activeDid || "";
     this.apiServer = settings?.apiServer || "";
     this.allContacts = await db.contacts.toArray();
+    this.isRegistered = settings?.isRegistered || false;
 
     await accountsDB.open();
     const accounts = accountsDB.accounts;
@@ -782,7 +788,17 @@ export default class ClaimView extends Vue {
   }
 
   notifyWhyCannotConfirm() {
-    if (!isGiveAction(this.veriClaim)) {
+    if (!this.isRegistered) {
+      this.$notify(
+        {
+          group: "alert",
+          type: "info",
+          title: "Not Registered",
+          text: "Someone needs to register you before you can contribute.",
+        },
+        3000,
+      );
+    } else if (!isGiveAction(this.veriClaim)) {
       this.$notify(
         {
           group: "alert",