refactor DB organization (prepping for more tables)

src/db/tables/accounts.ts

@@ -1,18 +1,15 @@
-import { Table } from "dexie";
-
 export type Account = {
-  id?: number;
-  publicKey: string;
-  mnemonic: string;
+  id?: number; // auto-generated by Dexie
+  dateCreated: Date;
+  derivationPath: string;
   identity: string;
-  dateCreated: number;
-};
-
-export type AccountsTable = {
-  accounts: Table<Account>;
+  publicKeyHex: string;
+  mnemonic: string;
 };
 
 // mark encrypted field by starting with a $ character
+// see https://github.com/PVermeer/dexie-addon-suite-monorepo/tree/master/packages/dexie-encrypted-addon
 export const accountsSchema = {
-  accounts: "++id, publicKey, $mnemonic, $identity, dateCreated",
+  accounts:
+    "++id, dateCreated, derivationPath, $identity, $mnemonic, publicKeyHex",
 };