1 files changed, 17 insertions, 15 deletions
diff --git a/packages/website/ts/subproviders/redundant_rpc_subprovider.ts b/packages/website/ts/subproviders/redundant_rpc_subprovider.ts
index a6c53ebd1..74675d910 100644
--- a/packages/website/ts/subproviders/redundant_rpc_subprovider.ts
+++ b/packages/website/ts/subproviders/redundant_rpc_subprovider.ts
@@ -1,11 +1,26 @@
+import promisify = require('es6-promisify');
 import * as _ from 'lodash';
 import {JSONRPCPayload} from 'ts/types';
-import promisify = require('es6-promisify');
-import Subprovider = require('web3-provider-engine/subproviders/subprovider');
 import RpcSubprovider = require('web3-provider-engine/subproviders/rpc');
+import Subprovider = require('web3-provider-engine/subproviders/subprovider');
 
 export class RedundantRPCSubprovider extends Subprovider {
     private rpcs: RpcSubprovider[];
+    private static async firstSuccessAsync(
+        rpcs: RpcSubprovider[], payload: JSONRPCPayload, next: () => void,
+    ): Promise<any> {
+        let lastErr;
+        for (const rpc of rpcs) {
+            try {
+                const data = await promisify(rpc.handleRequest.bind(rpc))(payload, next);
+                return data;
+            } catch (err) {
+                lastErr = err;
+                continue;
+            }
+        }
+        throw Error(lastErr);
+    }
     constructor(endpoints: string[]) {
         super();
         this.rpcs = _.map(endpoints, endpoint => {
@@ -25,17 +40,4 @@ export class RedundantRPCSubprovider extends Subprovider {
         }
 
     }
-    private async firstSuccessAsync(rpcs: RpcSubprovider[], payload: JSONRPCPayload, next: () => void): Promise<any> {
-        let lastErr;
-        for (const rpc of rpcs) {
-            try {
-                const data = await promisify(rpc.handleRequest.bind(rpc))(payload, next);
-                return data;
-            } catch (err) {
-                lastErr = err;
-                continue;
-            }
-        }
-        throw Error(lastErr);
-    }
 }