From 99911b19179815b5ee2ad4f11f3bd25c257012dd Mon Sep 17 00:00:00 2001
From: Pascal Precht <pascal.precht@googlemail.com>
Date: Thu, 2 Aug 2018 19:00:08 +0200
Subject: [PATCH] fix(dht): allow for options object in `findProvs()` API
 (#1457)

This is to complement: https://github.com/ipfs/interface-ipfs-core/pull/337

Fixes #1322
---
 src/core/components/dht.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/core/components/dht.js b/src/core/components/dht.js
index 8504df7488..e5edf281db 100644
--- a/src/core/components/dht.js
+++ b/src/core/components/dht.js
@@ -56,12 +56,19 @@ module.exports = (self) => {
      * @param {function(Error, Array<PeerInfo>)} [callback]
      * @returns {Promise<PeerInfo>|void}
      */
-    findprovs: promisify((key, callback) => {
+    findprovs: promisify((key, opts, callback) => {
       if (typeof key === 'string') {
         key = new CID(key)
       }
 
-      self._libp2pNode.contentRouting.findProviders(key, callback)
+      if (typeof opts === 'function') {
+        callback = opts
+        opts = {}
+      }
+
+      opts = opts || {}
+
+      self._libp2pNode.contentRouting.findProviders(key, opts.timeout || null, callback)
     }),
 
     /**