automatically create an identity on the first page (and other UI tweaks)

src/views/NewIdentifierView.vue

@@ -54,9 +54,7 @@
 <script lang="ts">
 import "dexie-export-import";
 import { Component, Vue } from "vue-facing-decorator";
-import { accountsDB, db } from "@/db/index";
-import { deriveAddress, generateSeed, newIdentifier } from "@/libs/crypto";
-import { MASTER_SETTINGS_KEY } from "@/db/tables/settings";
+import { generateSaveAndActivateIdentity } from "@/libs/util";
 import QuickNav from "@/components/QuickNav.vue";
 
 @Component({ components: { QuickNav } })
@@ -64,28 +62,7 @@ export default class NewIdentifierView extends Vue {
   loading = true;
 
   async mounted() {
-    const mnemonic = generateSeed();
-    // address is 0x... ETH address, without "did:eth:"
-    const [address, privateHex, publicHex, derivationPath] =
-      deriveAddress(mnemonic);
-
-    const newId = newIdentifier(address, publicHex, privateHex, derivationPath);
-    const identity = JSON.stringify(newId);
-
-    await accountsDB.open();
-    await accountsDB.accounts.add({
-      dateCreated: new Date().toISOString(),
-      derivationPath: derivationPath,
-      did: newId.did,
-      identity: identity,
-      mnemonic: mnemonic,
-      publicKeyHex: newId.keys[0].publicKeyHex,
-    });
-
-    await db.settings.update(MASTER_SETTINGS_KEY, {
-      activeDid: newId.did,
-    });
-
+    await generateSaveAndActivateIdentity();
     this.loading = false;
     setTimeout(() => {
       this.$router.push({ name: "home" });