From f0918087147461a026d2e5bcc6d40e8bec180627 Mon Sep 17 00:00:00 2001
From: Spencer Ofwiti <maxspencer56@gmail.com>
Date: Mon, 14 Jun 2021 17:37:14 +0300
Subject: [PATCH] Add promises to get registry.

---
 src/app/_services/registry.service.ts | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

diff --git a/src/app/_services/registry.service.ts b/src/app/_services/registry.service.ts
index d116efa..5a6a879 100644
--- a/src/app/_services/registry.service.ts
+++ b/src/app/_services/registry.service.ts
@@ -15,18 +15,21 @@ export class RegistryService {
   private static accountRegistry: AccountIndex;
 
   public static async getRegistry(): Promise<CICRegistry> {
-    if (!RegistryService.registry) {
-      RegistryService.registry = new CICRegistry(
-        Web3Service.getInstance(),
-        environment.registryAddress,
-        'Registry',
-        RegistryService.fileGetter,
-        ['../../assets/js/block-sync/data']
-      );
-      RegistryService.registry.declaratorHelper.addTrust(environment.trustedDeclaratorAddress);
-      await RegistryService.registry.load();
-    }
-    return RegistryService.registry;
+    return new Promise(async (resolve, reject) => {
+      if (!RegistryService.registry) {
+        RegistryService.registry = new CICRegistry(
+          Web3Service.getInstance(),
+          environment.registryAddress,
+          'Registry',
+          RegistryService.fileGetter,
+          ['../../assets/js/block-sync/data']
+        );
+        RegistryService.registry.declaratorHelper.addTrust(environment.trustedDeclaratorAddress);
+        await RegistryService.registry.load();
+        return resolve(RegistryService.registry);
+      }
+      return resolve(RegistryService.registry);
+    });
   }
 
   public static async getTokenRegistry(): Promise<TokenRegistry> {