internal: incomplete vault systems behind feature flag (#2340)

packages/services/src/Domain/Vaults/VaultServiceEvent.ts

@@ -0,0 +1,19 @@
+import { VaultListingInterface } from '@standardnotes/models'
+
+export enum VaultServiceEvent {
+  VaultRootKeyRotated = 'VaultRootKeyRotated',
+  VaultUnlocked = 'VaultUnlocked',
+  VaultLocked = 'VaultLocked',
+}
+
+export type VaultServiceEventPayload = {
+  [VaultServiceEvent.VaultRootKeyRotated]: {
+    vault: VaultListingInterface
+  }
+  [VaultServiceEvent.VaultUnlocked]: {
+    vault: VaultListingInterface
+  }
+  [VaultServiceEvent.VaultLocked]: {
+    vault: VaultListingInterface
+  }
+}