From 21d32dec41cc2a5dddf213f25092f59577f7d250 Mon Sep 17 00:00:00 2001
From: softsimon <softsimon@protonmail.com>
Date: Sat, 30 Jan 2021 21:09:30 +0700
Subject: [PATCH] Wait for database connection established before continuing
 startup. refs #315

---
 backend/src/index.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backend/src/index.ts b/backend/src/index.ts
index c4b7045ee..206c8ef8e 100644
--- a/backend/src/index.ts
+++ b/backend/src/index.ts
@@ -61,7 +61,7 @@ class Server {
     }
   }
 
-  startServer(worker = false) {
+  async startServer(worker = false) {
     logger.debug(`Starting Mempool Server${worker ? ' (worker)' : ''}... (${backendInfo.getShortCommitHash()})`);
 
     this.app
@@ -78,7 +78,7 @@ class Server {
     diskCache.loadMempoolCache();
 
     if (config.DATABASE.ENABLED) {
-      checkDbConnection();
+      await checkDbConnection();
     }
 
     if (config.STATISTICS.ENABLED && config.DATABASE.ENABLED) {