http sync api

1 files changed, 5 insertions, 9 deletions

diff --git a/lib/providermanager.js b/lib/providermanager.js
index f79a9b087..83ea9417b 100644
--- a/lib/providermanager.js
+++ b/lib/providermanager.js
@@ -56,21 +56,17 @@ var ProviderManager = function() {
 };
 
 /// sends outgoing requests, if provider is not available, enqueue the request
-ProviderManager.prototype.send = function(data, cb) {
+ProviderManager.prototype.send = function(data) {
     data._id = this.id;
-    if (cb) {
-        web3._callbacks[data._id] = cb;
-    }
 
     data.args = data.args || [];
     this.id++;
 
-    if(this.provider !== undefined) {
-        this.provider.send(data);
-    } else {
-        console.warn("provider is not set");
-        this.queued.push(data);
+    if (this.provider === undefined) {
+        console.error("provider is not set");
     }
+
+    return this.provider.send(data);
 };
 
 /// setups provider, which will be used for sending messages