Add GUI RPC call to get app version info

1 files changed, 33 insertions, 0 deletions

diff --git a/gui/packages/desktop/src/renderer/lib/daemon-rpc.js b/gui/packages/desktop/src/renderer/lib/daemon-rpc.js
index d2fdce72ac..3f3d3af9c1 100644
--- a/gui/packages/desktop/src/renderer/lib/daemon-rpc.js
+++ b/gui/packages/desktop/src/renderer/lib/daemon-rpc.js
@@ -205,6 +205,22 @@ const BackendStateSchema = object({
   target_state: enumeration(...allSecurityStates),
 });
 
+export type AppVersionInfo = {
+  currentIsSupported: boolean,
+  latest: {
+    latestStable: string,
+    latest: string,
+  },
+};
+
+const AppVersionInfoSchema = object({
+  current_is_supported: boolean,
+  latest: object({
+    latest_stable: string,
+    latest: string,
+  }),
+});
+
 export interface DaemonRpcProtocol {
   connect(string): void;
   disconnect(): void;
@@ -231,6 +247,7 @@ export interface DaemonRpcProtocol {
   getAccountHistory(): Promise<Array<AccountToken>>;
   removeAccountFromHistory(accountToken: AccountToken): Promise<void>;
   getCurrentVersion(): Promise<string>;
+  getVersionInfo(): Promise<AppVersionInfo>;
 }
 
 export class ResponseParseError extends Error {
@@ -465,4 +482,20 @@ export class DaemonRpc implements DaemonRpcProtocol {
       throw new ResponseParseError('Invalid response from get_current_version', null);
     }
   }
+
+  async getVersionInfo(): Promise<AppVersionInfo> {
+    const response = await this._transport.send('get_version_info');
+    try {
+      const versionInfo = validate(AppVersionInfoSchema, response);
+      return {
+        currentIsSupported: versionInfo.current_is_supported,
+        latest: {
+          latestStable: versionInfo.latest.latest_stable,
+          latest: versionInfo.latest.latest,
+        },
+      };
+    } catch (error) {
+      throw new ResponseParseError('Invalid response from get_version_info', null);
+    }
+  }
 }