From a8dc68cdcc7169a46e8e65cbc00a7db57d62e908 Mon Sep 17 00:00:00 2001
From: Micah Riggan <micahriggan@gmail.com>
Date: Mon, 28 Jan 2019 10:13:08 -0500
Subject: [PATCH] adding wait function

---
 packages/bitcore-node/src/services/p2p.ts | 5 +++--
 packages/bitcore-node/src/utils/wait.ts   | 3 +++
 2 files changed, 6 insertions(+), 2 deletions(-)
 create mode 100644 packages/bitcore-node/src/utils/wait.ts

diff --git a/packages/bitcore-node/src/services/p2p.ts b/packages/bitcore-node/src/services/p2p.ts
index 1a491dffd06..0a233ae3550 100644
--- a/packages/bitcore-node/src/services/p2p.ts
+++ b/packages/bitcore-node/src/services/p2p.ts
@@ -8,6 +8,7 @@ import { StateStorage } from '../models/state';
 import { SpentHeightIndicators } from '../types/Coin';
 import os from 'os';
 import { Config, ConfigService } from './config';
+import { wait } from "../utils/wait";
 const Chain = require('../chain');
 
 export class P2pManager {
@@ -230,7 +231,7 @@ export class P2pWorker {
       });
       while (!received) {
         this.pool.sendMessage(this.messages.GetHeaders({ starts: candidateHashes }));
-        await new Promise(resolve => setTimeout(resolve, 1000));
+        await wait(1000);
       }
     });
   }
@@ -246,7 +247,7 @@ export class P2pWorker {
       });
       while (!received) {
         this.pool.sendMessage(this.messages.GetData.forBlock(hash));
-        await new Promise(resolve => setTimeout(resolve, 1000));
+        await wait(1000);
       }
     });
   }
diff --git a/packages/bitcore-node/src/utils/wait.ts b/packages/bitcore-node/src/utils/wait.ts
new file mode 100644
index 00000000000..13da0a42361
--- /dev/null
+++ b/packages/bitcore-node/src/utils/wait.ts
@@ -0,0 +1,3 @@
+export async function wait(time: number) {
+  return new Promise(resolve => setTimeout(resolve, time));
+}