separate account from other data for backup/restore

src/db/index.ts

@@ -1,17 +1,19 @@
 import BaseDexie, { Table } from "dexie";
 import { encrypted, Encryption } from "@pvermeer/dexie-encrypted-addon";
+import { Account, AccountsSchema } from "./tables/accounts";
+import { Contact, ContactsSchema } from "./tables/contacts";
 import {
-  Account,
-  AccountsSchema,
-  Contact,
-  ContactsSchema,
-  MASTER_SETTINGS,
+  MASTER_SETTINGS_KEY,
   Settings,
   SettingsSchema,
-} from "./tables";
+} from "./tables/settings";
 
-type AllTables = {
+// a separate DB because the seed is super-sensitive data
+type SensitiveTables = {
   accounts: Table<Account>;
+};
+
+type NonsensitiveTables = {
   contacts: Table<Contact>;
   settings: Table<Settings>;
 };
@@ -24,15 +26,14 @@ type AllTables = {
  *
  *   https://9to5answer.com/how-to-bypass-warning-unexpected-any-specify-a-different-type-typescript-eslint-no-explicit-any
  */
-type DexieTables = AllTables;
-export type Dexie<T extends unknown = DexieTables> = BaseDexie & T;
-export const db = new BaseDexie("KickStart") as Dexie;
-const AllSchemas = Object.assign(
-  {},
-  AccountsSchema,
-  ContactsSchema,
-  SettingsSchema
-);
+export type SensitiveDexie<T extends unknown = SensitiveTables> = BaseDexie & T;
+export const accountsDB = new BaseDexie("KickStartSensitive") as SensitiveDexie;
+const SensitiveSchemas = Object.assign({}, AccountsSchema);
+
+export type NonsensitiveDexie<T extends unknown = NonsensitiveTables> =
+  BaseDexie & T;
+export const db = new BaseDexie("KickStart") as NonsensitiveDexie;
+const NonsensitiveSchemas = Object.assign({}, ContactsSchema, SettingsSchema);
 
 /**
  * Needed to enable a special webpack setting to allow *await* below:
@@ -48,11 +49,13 @@ if (localStorage.getItem("secret") == null) {
 }
 
 //console.log("IndexedDB Encryption Secret:", secret);
-encrypted(db, { secretKey: secret });
-db.version(1).stores(AllSchemas);
+encrypted(accountsDB, { secretKey: secret });
+accountsDB.version(1).stores(SensitiveSchemas);
+
+db.version(1).stores(NonsensitiveSchemas);
 
 // initialize, a la https://dexie.org/docs/Tutorial/Design#the-populate-event
 db.on("populate", function () {
   // ensure there's an initial entry for settings
-  db.settings.add({ id: MASTER_SETTINGS });
+  db.settings.add({ id: MASTER_SETTINGS_KEY });
 });

src/db/tables/accounts.ts

@@ -13,29 +13,3 @@ export const AccountsSchema = {
   accounts:
     "++id, dateCreated, derivationPath, $identity, $mnemonic, publicKeyHex",
 };
-
-export interface Contact {
-  did: string;
-  name?: string;
-  publicKeyBase64?: string;
-  seesMe?: boolean;
-  registered?: boolean;
-}
-
-export const ContactsSchema = {
-  contacts: "++did, name, publicKeyBase64, registered, seesMe",
-};
-
-// a singleton
-export type Settings = {
-  id: number;
-  firstName?: string;
-  lastName?: string;
-  showContactGivesInline?: boolean;
-};
-
-export const SettingsSchema = {
-  settings: "id",
-};
-
-export const MASTER_SETTINGS = 1;

src/db/tables/contacts.ts

@@ -0,0 +1,11 @@
+export interface Contact {
+  did: string;
+  name?: string;
+  publicKeyBase64?: string;
+  seesMe?: boolean;
+  registered?: boolean;
+}
+
+export const ContactsSchema = {
+  contacts: "++did, name, publicKeyBase64, registered, seesMe",
+};

src/db/tables/settings.ts

@@ -0,0 +1,13 @@
+// a singleton
+export type Settings = {
+  id: number;
+  firstName?: string;
+  lastName?: string;
+  showContactGivesInline?: boolean;
+};
+
+export const SettingsSchema = {
+  settings: "id",
+};
+
+export const MASTER_SETTINGS_KEY = 1;